CN215865969U

CN215865969U - Sampling device for water body microbial ecological test

Info

Publication number: CN215865969U
Application number: CN202122329386.9U
Authority: CN
Inventors: 褚翠伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-18
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a sampling device for a water body microbial ecological test, which comprises a box body, wherein a baffle is fixedly connected to the inner wall of the box body, the box body is divided into a water pumping area and a storage area by the baffle, the upper end of the box body is in threaded connection with a rotary rod, the upper end of the rotary rod is fixedly connected with a fixed block, the surface of the rotary rod is rotatably connected with a piston, the surface of the piston is provided with a groove, the inner wall of the groove is in sliding connection with a supporting rod, the lower end of the supporting rod is fixedly connected with the upper end of the baffle, and the lower end of the baffle is fixedly connected with a water outlet pipe. This sampling device for water microbial ecological test through setting up install bin, roller, handle, reel, haulage rope, drinking-water pipe and balancing weight, can extract the water of the different degree of depth, rotatory fixed block, piston rebound can get into the box with water through drinking-water pipe and connecting pipe, and water process outlet pipe and solenoid valve can discharge the water of the different degree of depth in the measuring cup of difference.

Description

Sampling device for water body microbial ecological test

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a sampling device for a water body microbial ecological test.

Background

The microorganisms comprise bacteria, viruses, fungi, some small protists, microscopic algae and other large biological groups, the individuals of the large biological groups are tiny and closely related to human beings, the large biological groups cover various beneficial and harmful types, and the large biological groups widely relate to the fields of food, medicine, industry and agriculture, environmental protection, sports and the like.

The traditional sampling for the microbial ecological test is only sampling from water by using a container, and has the following disadvantages: 1 the microorganism that the water of the different degree of depth exists is also different, can not take a sample to the water of the different degree of depth, and 2 the space of graduated flask is not placed to current device, inconvenient storage and transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampling device for a water body microbial ecological test, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the sampling device for the water body microbial ecology test comprises a box body, wherein a baffle is fixedly connected to the inner wall of the box body, the box body is divided into a water pumping area and a storage area by the baffle, a rotary rod is in threaded connection with the upper end of the box body, a fixed block is fixedly connected to the upper end of the rotary rod, a piston is rotatably connected to the surface of the rotary rod, a groove is formed in the surface of the piston, a supporting rod is slidably connected to the inner wall of the groove, the lower end of the supporting rod is fixedly connected with the upper end of the baffle, a water outlet pipe is fixedly connected to the lower end of the baffle, a solenoid valve is fixedly connected to one end of the water outlet pipe, which is far away from the baffle, the output end of the solenoid valve is respectively and fixedly connected with a first flow pipe and a second flow pipe, an installation box is fixedly connected to the surface of the box, a roller is rotatably connected to the inner wall of the installation box, a winding wheel is fixedly connected to the surface of the roller, a handle is fixedly connected to the surface of the winding wheel, and a traction rope is wound on the winding wheel, the surface of haulage rope is provided with the scale mark, the one end fixedly connected with drinking-water pipe of install bin is kept away from to the haulage rope, the surperficial fixedly connected with balancing weight and filter respectively of drinking-water pipe, connecting rod fixedly connected with cylinder is passed through on the surface of box, cylindrical inner wall rotates and is connected with the spliced pole, the surface of spliced pole is around being equipped with the connecting pipe, the one end of connecting pipe and the sliding surface connection of box, the connecting pipe is kept away from the one end of spliced pole and is connected with the fixed surface of drinking-water pipe.

Preferably, the box is placed to the inner diapire fixedly connected with of box, and the restriction groove has been seted up on the surface of placing the box, and the inner wall sliding connection in restriction groove has sealed lid, the inner diapire fixedly connected with foam-rubber cushion in restriction groove.

Preferably, the surface of the handle is provided with a through groove, the inner wall of the through groove is connected with a limiting rod in a sliding mode, and the surface of the box body is provided with an arc-shaped groove matched with the limiting rod.

Preferably, the surface of the box body is fixedly connected with a storage battery and a control panel respectively, the inner wall of the box body is fixedly connected with an ultraviolet lamp, and the surfaces of the water outlet pipe and the connecting pipe are provided with check valves.

Preferably, the front of the box body is rotatably connected with a revolving door through a hinge, the front of the box body is fixedly connected with a display, and the surface of the balancing weight is fixedly connected with a camera.

Preferably, the lower end of the box body is fixedly connected with four pulleys, and the four pulleys are arranged at the lower end of the box body in a rectangular array.

Advantageous effects

The utility model provides a sampling device for a water body microbial ecological test, which has the following beneficial effects:

1. this sampling device is used in little biological ecology of water experiment, through setting up the install bin, the roller, the handle, the reel, the haulage rope, drinking-water pipe and balancing weight, when carrying out little biological ecology of water experiment with the sample, the handle rotates, thereby make drinking-water pipe and balancing weight on the haulage rope remove to the bottom, through observing the scale on the haulage rope, can know the distance of depth down, can extract the water of the different degree of depth, rotatory fixed block, piston rebound, make the inside production atmospheric pressure of box, can pass through drinking-water pipe and connecting pipe entering box with water, water is through outlet pipe and solenoid valve, can discharge the water of the different degree of depth in the measuring cup of difference.

2. This sampling device for water microbial ecology test places box, sealed lid, foam-rubber cushion and ultraviolet lamp through the setting, can carry out ultraviolet sterilization in the box before beginning the sample, prevents when the sample, avoids the bacterium in the box to get into the measuring cup, accomplishes the sample back, can put the container that holds the water and place the box, conveniently stores and transports, improves the device's practicality.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic perspective view of a connecting column according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a box body 1, a baffle 2, a rotating rod 3, a piston 4, a supporting rod 5, a water outlet pipe 6, an electromagnetic valve 7, an installation box 8, a roller 9, a winding wheel 10, a handle 11, a traction rope 12, a water pumping pipe 13, a balancing weight 14, a filtering plate 15, a cylinder 16, a connecting column 17, a connecting pipe 18 and a water pumping pipe 19 placing box 20, a limiting rod 21, an ultraviolet lamp and a display 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: sampling device for water microbial ecological test, including box 1, box 19 is placed to the interior diapire fixedly connected with of box 1, the restriction groove has been seted up on the surface of placing box 19, the inner wall sliding connection in restriction groove has sealed lid, the interior diapire fixedly connected with foam-rubber cushion in restriction groove, box 1's surface difference fixedly connected with battery and control panel, box 1's inner wall fixedly connected with ultraviolet lamp 21, box 1's front is connected with the revolving door through hinge rotation, box 1's front fixedly connected with display 22, the fixed surface of balancing weight 14 is connected with the camera.

Through setting up camera and display 22, can transmit submarine picture to the display on 22 through the camera, can be more clear observe deep distance under haulage rope 12, place box 19 through the setting, sealed lid, foam-rubber cushion and ultraviolet lamp 21, can be before the beginning sample, to carrying out ultraviolet sterilization in the box 1, prevent when the sample, avoid the bacterium in the box 1 to enter into the measuring cup, accomplish the sample back, can place the container that contains the water in placing box 19, conveniently store and transport, improve the device's practicality.

Inner wall fixedly connected with baffle 2 of box 1, baffle 2 divide into the district of taking out water and depositing the district with box 1, the upper end threaded connection of box 1 has rotary rod 3, the upper end fixedly connected with fixed block of rotary rod 3, the surface of rotary rod 3 is rotated and is connected with piston 4, the surface of piston 4 is seted up flutedly, the inner wall sliding connection of recess has bracing piece 5, the lower extreme of bracing piece 5 and the upper end fixed connection of baffle 2, the lower extreme fixedly connected with outlet pipe 6 of baffle 2, the one end fixedly connected with solenoid valve 7 of baffle 2 is kept away from to outlet pipe 6.

The output of solenoid valve 7 is the first circulation pipe of fixedly connected with and the second circulation pipe respectively, the fixed surface of box 1 is connected with install bin 8, the inner wall of install bin 8 rotates and is connected with roller 9, roller 9's fixed surface is connected with reel 10, roller 9's one end fixedly connected with handle 11, logical groove has been seted up on handle 11's surface, the inner wall sliding connection who leads to the groove has limiting rod 20, the arc wall with limiting rod 20 looks adaptation is seted up on box 1's surface, the surface of reel 10 is around being equipped with haulage rope 12, the surface of haulage rope 12 is provided with the scale mark.

One end fixedly connected with drinking-water pipe 13 of install bin 8 is kept away from to haulage rope 12, the surperficial difference fixedly connected with balancing weight 14 and filter 15 of drinking-water pipe 13, connecting rod fixedly connected with cylinder 16 is passed through on the surface of box 1, cylinder 16's inner wall rotates and is connected with spliced pole 17, spliced pole 17's surface is around being equipped with connecting pipe 18, outlet pipe 6 and connecting pipe 18's surface all is provided with the check valve, the one end of connecting pipe 18 and box 1's sliding surface connection, connecting pipe 18 keeps away from spliced pole 17's one end and drinking-water pipe 13's fixed surface and is connected.

Through setting up install bin 8, roller 9, handle 11, reel 10, haulage rope 12, drinking-water pipe 13 and balancing weight 14, when carrying out the little biological ecology of water experiment with the sample, rotate handle 11, thereby make drinking-water pipe 13 and balancing weight 14 on the haulage rope 12 remove to the bottom, through observing the scale on the haulage rope 12, can know the distance of depth down, can extract the water of the different degree of depth, rotatory fixed block, piston 4 upwards moves, make the inside production atmospheric pressure of box 1, can pass through drinking-water pipe 13 and connecting pipe 18 entering box 1 with water, water passes through outlet pipe 6 and solenoid valve 7, can discharge the water of the different degree of depth in the measuring cup of difference.

The working principle is as follows: before the sampling device for the water body microbial ecological test is used, the control panel is opened, the ultraviolet lamp 21 starts to work to sterilize the box body 1 by ultraviolet rays, bacteria in the box body 1 are prevented from entering the measuring cup when sampling is carried out, the device is moved to a place needing sampling, the water pumping pipe 13, the balancing weight 14, the connecting pipe 18 and the camera on the traction rope 12 are put into water, the handle 11 is rotated, the traction rope 12 moves towards the water bottom, the distance of the lower depth can be known by observing scales on the traction rope 12, water with different depths can be extracted, then the fixing block is rotated, the piston 4 moves upwards, air pressure is generated in the box body 1, the water can enter the box body 1 through the water pumping pipe 13 and the connecting pipe 18, the water can be discharged into different measuring cups through different depths through the water outlet pipe 6 and the electromagnetic valve 7, and the use of an operator is facilitated, after the completion sample, can put the container that contains the water in placing the restriction groove on the box 19, remove sealed lid to it is sealed with the restriction groove, conveniently store and transport, improve the device's practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sampling device for water body little biological ecology test, including box (1), its characterized in that: the inner wall fixedly connected with baffle (2) of box (1), baffle (2) divide into the water pumping district with box (1) and deposit the district, the upper end threaded connection of box (1) has rotary rod (3), the upper end fixedly connected with fixed block of rotary rod (3), the surface of rotary rod (3) is rotated and is connected with piston (4), the surface of piston (4) is seted up flutedly, the inner wall sliding connection of recess has bracing piece (5), the lower extreme of bracing piece (5) and the upper end fixed connection of baffle (2), the lower extreme fixedly connected with outlet pipe (6) of baffle (2), the one end fixedly connected with solenoid valve (7) of baffle (2) is kept away from in outlet pipe (6), the output of solenoid valve (7) is fixedly connected with first circulation pipe and second circulation pipe respectively, the surface fixed connection of box (1) install bin (8), the inner wall of install bin (8) is rotated and is connected with roller (9), the fixed surface of roller (9) is connected with reel (10), the one end fixedly connected with handle (11) of roller (9), the surface of reel (10) is around being equipped with haulage rope (12), the surface of haulage rope (12) is provided with the scale mark, the one end fixedly connected with drinking-water pipe (13) of install bin (8) are kept away from haulage rope (12), the surface difference fixedly connected with balancing weight (14) and filter (15) of drinking-water pipe (13), connecting rod fixedly connected with cylinder (16) are passed through on the surface of box (1), the inner wall rotation of cylinder (16) is connected with spliced pole (17), the surface of spliced pole (17) is around being equipped with connecting pipe (18), the one end of connecting pipe (18) and the surface sliding connection of box (1), the one end that spliced pole (17) were kept away from in connecting pipe (18) is connected with the surface fixed surface of drinking-water pipe (13).

2. The sampling device for the water body microbial ecology test of claim 1, wherein: the inner bottom wall fixedly connected with of box (1) places box (19), and the restriction groove has been seted up on the surface of placing box (19), and the inner wall sliding connection in restriction groove has sealed lid, the inner bottom wall fixedly connected with foam-rubber cushion in restriction groove.

3. The sampling device for the water body microbial ecology test of claim 1, wherein: the surface of handle (11) has seted up logical groove, and the inner wall sliding connection that leads to the groove has limiting rod (20), and the arc wall with limiting rod (20) looks adaptation is seted up on the surface of box (1).

4. The sampling device for the water body microbial ecology test of claim 1, wherein: the surface of the box body (1) is fixedly connected with a storage battery and a control panel respectively, the inner wall of the box body (1) is fixedly connected with an ultraviolet lamp (21), and the surfaces of the water outlet pipe (6) and the connecting pipe (18) are provided with one-way valves.

5. The sampling device for the water body microbial ecology test of claim 1, wherein: the front of box (1) is connected with the revolving door through the hinge rotation, and the front fixedly connected with display (22) of box (1), the fixed surface of balancing weight (14) is connected with the camera.

6. The sampling device for the water body microbial ecology test of claim 1, wherein: the lower end of the box body (1) is fixedly connected with four pulleys, and the four pulleys are arranged at the lower end of the box body (1) in a rectangular array.