CN213632778U

CN213632778U - Automatic rainwater sampling device for environmental detection

Info

Publication number: CN213632778U
Application number: CN202022523862.6U
Authority: CN
Inventors: 覃建伟
Original assignee: Zhejiang Jiahu Ecological Construction Co ltd
Current assignee: Zhejiang Jiahu Ecological Construction Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-06
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an environmental detection uses automatic sampling device of rainwater relates to environmental detection technical field. This automatic sampling device of rainwater for environmental detection, including the backup pad, the quantity of backup pad is two sets of symmetric distribution, and the adjacent lateral wall of two sets of backup pads is provided with the filter hopper, and the both sides outer wall fixed mounting of filter hopper has the dwang, and the one end fixedly connected with gear of backup pad and a set of dwang is run through at the both ends of two sets of dwangs, and one side outer wall fixed mounting of backup pad has the connecting plate. This automatic sampling device of rainwater for environmental detection uses through the cooperation of filter hopper, first fixture block, first draw-in groove, filter screen, dwang, gear, connecting plate, gear pole, handle and can effectually block fallen leaves and floater, prevents that the floater in fallen leaves and the air from falling into the sampling bottle, perhaps plugs up the bottleneck, avoids influencing the quality of water in the sampling bottle and the not enough condition emergence of sampling volume to influence the result of later stage detection.

Description

Automatic rainwater sampling device for environmental detection

Technical Field

The utility model relates to an environmental detection technical field specifically is an environmental detection uses automatic sampling device of rainwater.

Background

Rainwater sampling is an indispensable ring in the meteorological work, and current partial rainwater sample thief all is with fixed placing of uncovered container waiting for the rainwater to fall at the sampling point, and the staff regularly carries out sample recovery, can blow at the in-process of rainfall usually, can scrape into the sampling bottle with the floating rubbish in fallen leaves and the air often in the time of blowing, perhaps plugs up the sampling bottleneck to influence the collection sampling of rainwater, lead to the sampling volume not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental detection uses automatic sampling device of rainwater to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic rainwater sampling device for environmental detection comprises support plates, wherein two groups of the support plates are symmetrically distributed, two adjacent side walls of the two groups of the support plates are provided with filter hoppers, the outer walls of the two sides of each filter hopper are fixedly provided with rotating rods, the two ends of each rotating rod penetrate through the support plates, one end of each rotating rod is fixedly connected with a gear, the outer wall of one side of each support plate is fixedly provided with a connecting plate, the outer wall of one side of each connecting plate is fixedly provided with a slide rod sleeve, the inside of each slide rod sleeve is slidably provided with a gear rod, the transverse latch of each gear is meshed with the gear rod, one end of each gear rod is fixedly provided with a handle, the inside of each filter hopper is provided with a filter screen, the adjacent side walls of the two groups of the support plates are fixedly connected with fixing plates, the inside of the two groups of the support plates are respectively, the inside of collecting box is provided with the sampling bottle, and threaded connection has the funnel through threaded connection cover threaded connection of one end of sampling bottle.

Preferably, first draw-in groove has all been seted up to the both sides inner wall of filter hopper, and first fixture block is installed to the equal joint in inside of two sets of first draw-in grooves, and the adjacent lateral wall fixedly connected with filter screen of two sets of first fixture blocks, filter screen and filter hopper joint installation, the clearance is dismantled to the filter screen to the convenience, and it is corrupt to avoid the residue on the filter screen, causes the influence to the water in the sampling bottle.

Preferably, the quantity that second draw-in groove and second draw-in groove were seted up to the bottom of collecting box is three groups and is horizontal evenly distributed, and the second fixture block is installed to the inside joint of second draw-in groove, and the top surface of second fixture block and the bottom fixed connection of sampling bottle fix the sampling bottle in the inside of collecting box, prevent to cause the sampling bottle collision each other to break in the transportation.

Preferably, the bottom of the supporting plate is fixedly provided with four roller frames, the four roller frames are distributed in a rectangular shape, and the universal wheels are movably arranged in the roller frames, so that the roller frames do not need to be lifted and carried manually, and workers are helped to save labor.

Preferably, the front side and the rear side of the collecting box are fixedly provided with handles, the outer wall of one side of the other group of supporting plates is fixedly connected with a fixing block, and the outer surface of the top of the fixing block is fixedly provided with a trolley handle, so that the device can be conveniently moved.

Preferably, the net gape bore of filter hopper is greater than the net gape bore of filter screen, all set up in two sets of backup pads with dwang assorted trompil, the dwang rotates the installation with the backup pad, is convenient for empty rubbish.

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

(1) this automatic sampling device of rainwater for environmental detection, through the filter hopper, first fixture block, first draw-in groove, the filter screen, the dwang, the gear, the connecting plate, the gear pole, the cooperation of handle is used and can effectually block fallen leaves and floater, prevent that the floater in fallen leaves and the air from falling into the sampling bottle, perhaps plug up the bottleneck, avoid influencing quality of water in the sampling bottle and the not enough condition of sampling volume and taking place, thereby influence the result that the later stage detected, still fallen leaves are collected with the showy rubbish in the air in the sampling, carry out centralized processing, the pleasing to the eye degree of all ring edge borders has been improved, the pull handle just can be emptyd the rubbish concentration in the filter hopper, help staff has saved the labour, and the work efficiency is improved.

(2) This automatic sampling device of rainwater for environmental detection uses through the cooperation of collecting box, second draw-in groove, second fixture block, sampling bottle, funnel and collects the sampling to the rainwater, and bottle small in size conveniently dismantles and carries, can number the sampling bottle, improves the accuracy of rainwater sampling analysis data, the security when having improved the efficiency of rainwater sampling and sampling.

Drawings

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

fig. 2 is a side view of the gear of the present invention;

fig. 3 is a top view of the filter hopper of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a front view of the present invention.

In the figure: the device comprises a supporting plate 1, a filter hopper 2, a first clamping block 3, a first clamping groove 4, a filter screen 5, a rotating rod 6, a gear 7, a connecting plate 8, a gear rod 9, a handle 10, a fixing plate 11, a collecting box 12, a second clamping groove 13, a second clamping block 14, a sampling bottle 15, a funnel 16, a fixing block 17 and a slide rod sleeve 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic rainwater sampling device for environmental detection comprises support plates 1, wherein two groups of the support plates 1 are symmetrically distributed, two adjacent side walls of the two groups of the support plates 1 are provided with filter hoppers 2, two outer side walls of two sides of each filter hopper 2 are fixedly provided with rotating rods 6, two ends of each two groups of the rotating rods 6 penetrate through the corresponding support plate 1, one end of each group of the rotating rods 6 is fixedly connected with a gear 7, one outer side wall of one side of each support plate 1 is fixedly provided with a connecting plate 8, one outer side wall of one side of each connecting plate 8 is fixedly provided with a slide rod sleeve 18, a gear rod 9 is slidably arranged inside each slide rod sleeve 18, transverse clamping teeth of the gears 7 are meshed with the gear rods 9, one end of each gear rod 9 is fixedly provided with a handle 10, a filter screen 5 is arranged inside each filter hopper 2, two adjacent side walls of the two groups of the support plates 1 are fixedly connected with, the adjacent side walls of the two groups of third clamping blocks are fixedly provided with a collecting box 12, the handles 10 are held by hands to push and pull back and forth, the handles 10 drive a gear rod 9 to move back and forth in a connecting plate 8, the gear rod 9 is meshed with a gear 7, the gear rod 9 drives the gear 7 to swing back and forth, the gear 7 drives a rotating rod 6 to rotate while swinging back and forth, the rotating rod 6 drives the filter hopper 2 to overturn to pour fallen leaves and garbage in the filter hopper into the collecting box 12, floating objects in the fallen leaves and air are prevented from falling into the sampling bottle 15 or blocking a bottle opening, the conditions that the water quality in the sampling bottle 15 is influenced and the sampling amount is insufficient are avoided, the result of later detection is influenced, the fallen leaves of the floating garbage in the air are collected while sampling, centralized processing is carried out, the attractiveness of the surrounding environment is improved, and the garbage in the filter hopper 2 can be poured intensively by pulling the handles, the help staff has saved the labour, work efficiency is improved, the inside of collecting box 12 is provided with sampling bottle 15, threaded connection sleeve threaded connection has 16 rains of funnel to the one end of sampling bottle 15 after, take out sampling bottle 15 in collecting box 12, bottle small in size conveniently dismantles and carries, can number sampling bottle 15, improve the accuracy of rainwater sampling analysis data, the efficiency of rainwater sampling and the security when sampling have been improved.

The inner walls of two sides of the filter hopper 2 are respectively provided with a first clamping groove 4, the inner parts of two groups of first clamping grooves 4 are respectively provided with a first clamping block 3 in a clamping way, the adjacent side walls of the two groups of first clamping blocks 3 are fixedly connected with a filter screen 5, the filter screen 5 is arranged in a clamping way with the filter hopper 2, the bottom of the collecting box 12 is provided with a second clamping groove 13, the number of the second clamping grooves 13 is three groups and is transversely and uniformly distributed, the inner parts of the second clamping grooves 13 are provided with second clamping blocks 14 in a clamping way, the outer surface of the top of each second clamping block 14 is fixedly connected with the bottom of the corresponding sampling bottle 15, the sampling device is pushed to a flat place when raining is imminent, the bottom of the supporting plate 1 is fixedly provided with four groups of roller frames, the four groups of roller frames are distributed in a rectangular way, universal wheels are movably arranged in the inner parts of the roller frames, the, fixed surface installs the shallow handle in the top of fixed block 17, and the net gape bore of filtering hopper 2 is greater than the net gape bore of filter screen 5, all seted up on two sets of backup pads 1 with 6 assorted trompils of dwang, dwang 6 and backup pad 1 rotate the installation.

The working principle is as follows: push sampling device to flat place when soon raining, after the rainfall, take out sampling bottle 15 in collecting box 12, hold handle 10 with the hand and push-and-pull around going on, handle 10 drives gear pole 9 and carries out the seesaw in connecting plate 8, gear pole 9 and gear 7 intermeshing, gear pole 9 drives gear 7 and swings around going on, gear 7 drives dwang 6 and rotates when swinging around going on, dwang 6 drives filter hopper 2 and overturns and pours the fallen leaves and rubbish inside into collecting box 12.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental detection uses automatic sampling device of rainwater, includes backup pad (1), its characterized in that: the quantity of backup pad (1) is two sets of being the symmetric distribution, the adjacent lateral wall of two sets of backup pads (1) is provided with filter hopper (2), the both sides outer wall fixed mounting who filters hopper (2) has dwang (6), the both ends of two sets of dwang (6) run through backup pad (1) and one end fixedly connected with gear (7) of a set of dwang (6), one side outer wall fixed mounting of backup pad (1) has connecting plate (8), one side outer wall fixed mounting of connecting plate (8) has litter cover (18), the inside slidable mounting of litter cover (18) has gear pole (9), the horizontal latch and the gear pole (9) of gear (7) mesh mutually, the one end fixed mounting of gear pole (9) has handle (10), the inside of filter hopper (2) is provided with filter screen (5), the adjacent lateral wall fixedly connected with fixed plate (11) of two sets of backup pads (1), third draw-in groove has all been seted up to the inside of two sets of backup pads (1), and the inside joint of third draw-in groove has the third fixture block, and the adjacent lateral wall fixed mounting of two sets of third fixture blocks has collecting box (12), and the inside of collecting box (12) is provided with sampling bottle (15), and there is funnel (16) one end of sampling bottle (15) through threaded connection cover threaded connection.

2. The automatic rainwater sampling device for environmental detection according to claim 1, wherein: first draw-in groove (4) have all been seted up to the both sides inner wall of filter hopper (2), and first fixture block (3) are installed to the equal joint in inside of two sets of first draw-in grooves (4), adjacent lateral wall fixedly connected with filter screen (5) of two sets of first fixture block (3), and filter screen (5) and filter hopper (2) joint installation.

3. The automatic rainwater sampling device for environmental detection according to claim 1, wherein: the bottom of the collecting box (12) is provided with second clamping grooves (13), the number of the second clamping grooves (13) is three groups and is transversely and uniformly distributed, a second clamping block (14) is clamped inside the second clamping grooves (13), and the outer surface of the top of the second clamping block (14) is fixedly connected with the bottom of the sampling bottle (15).

4. The automatic rainwater sampling device for environmental detection according to claim 1, wherein: the bottom of the supporting plate (1) is fixedly provided with four roller frames, the number of the roller frames is four, the roller frames are distributed in a rectangular shape, and universal wheels are movably arranged in the roller frames.

5. The automatic rainwater sampling device for environmental detection according to claim 3, wherein: handles are fixedly arranged on the outer surfaces of the front side and the rear side of the collecting box (12), a fixing block (17) is fixedly connected to the outer wall of one side of the other group of supporting plates (1), and a trolley handle is fixedly arranged on the outer surface of the top of the fixing block (17).

6. The automatic rainwater sampling device for environmental detection according to claim 2, characterized in that: the net mouth bore of filter hopper (2) is greater than the net mouth bore of filter screen (5), all set up on two sets of backup pads (1) with dwang (6) assorted trompil, dwang (6) and backup pad (1) rotate the installation.