CN214621831U

CN214621831U - River sewage detects uses sampling device for ecological restoration

Info

Publication number: CN214621831U
Application number: CN202120388769.0U
Authority: CN
Inventors: 吕文丽; 龚仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-05
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a river course sewage detects uses sampling device for ecological restoration belongs to and detects the sample field. The utility model provides a river course sewage detects and uses sampling device for ecological restoration, including the sampling bucket, sampling bucket bottom surface is equipped with the awl piece, the inside fender groove of having seted up of sampling bucket, it is equipped with the flashing board to keep off the inslot, the flashing board outside is equipped with the slider, the flashing board right side wall is equipped with spring B, the welding of flashing board right side wall middle part has the push rod, the intake chamber has been seted up to sampling bucket outside, be equipped with the baffle in the intake chamber, the baffle middle part is equipped with the dwang, the welding of baffle inner wall upper end has the connecting rod, the welding of sampling bucket top surface has the pull cover, the welding of pull cover upper end right side has the handle, be equipped with the pull rod in the shifting chute, the welding of pull rod top surface has the handle. The utility model discloses an add in sampling bucket bottom surface and establish the awl piece for the sampling bucket sinks fast, and the process of taking a sample with higher speed installs outside drop of water accessible gathering in centrum point department whereabouts moreover, avoids sewage to spatter in a confused state of mind and gets the vamp of getting wet.

Description

River sewage detects uses sampling device for ecological restoration

Technical Field

The utility model relates to a detect the sample field, more specifically say, relate to a river course sewage detects uses sampling device for ecological restoration.

Background

Along with the rapid development of social economy, the environmental pollution problem is more and more serious, in order to timely control the river water pollution condition, water quality sampling work needs to be carried out, the water quality of a water area is analyzed according to sampling obtained data, however, the water sampling is usually carried out manually by using a bucket in the prior art, the bucket is not closed and goes deep into the water for sampling, the collected water sample has upper-layer water and middle-layer water, and the water sample detection data is not representative easily, so that the sampling device for river sewage detection for ecological restoration is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a river course sewage detects uses sampling device for ecological restoration to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A sampling device for river sewage detection for ecological restoration comprises a sampling barrel, wherein a conical block is arranged on the bottom surface of the sampling barrel, a water outlet is formed in the front wall of the sampling barrel, a baffle groove is formed in the sampling barrel and corresponds to the position of the water outlet, two sliding grooves are formed in the baffle groove in a vertically symmetrical manner, a water shielding plate is arranged in the baffle groove, two sliding blocks are arranged outside the water shielding plate in a vertically symmetrical manner, two springs B are arranged on the right wall of the water shielding plate in a vertically symmetrical manner, a push rod is welded in the middle of the right wall of the water shielding plate, the right end of the push rod penetrates through the inside of the baffle groove and extends to the right wall of the sampling barrel, a pull plate is welded in the right wall of the sampling barrel, two water inlet grooves are formed in the outside of the sampling barrel in a horizontally symmetrical manner, baffles are arranged in the water inlet grooves, a rotating rod is arranged in the middle of the baffles, a connecting rod is hinged to the upper end of the inner wall of the baffles, a pull sleeve is welded on the top surface of the sampling barrel, and a moving groove is hollow inside of the pull sleeve, the handle is welded on the right side of the upper end of the pull sleeve, the pull rod is arranged in the moving groove, the upper end of the pull rod penetrates through the inside of the moving groove and extends to the top surface of the pull sleeve, a spring A is sleeved on the upper end of the pull rod, and a pressing handle is welded on the top surface of the pull rod.

Preferably, the slider is in sliding engagement with the chute.

Preferably, the pull rod is in sliding fit with the moving groove.

Preferably, the lower end of the pull rod is rotatably connected with the inner end of the connecting rod.

Preferably, the baffle passes through the dwang and is connected with the sample bucket rotation, just the baffle upper end outside has the fillet.

Preferably, the outer diameter of the spring A is smaller than that of the pull sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a pull rod control baffle opens and shuts, through pressing according to the handle, two connecting rods of pull rod lower extreme extrusion make the baffle expand outward, and river water flows in the sampling bucket through the intake chamber in, loosens according to the handle, and spring A jack-up pull rod that resets, the taut connecting rod of pull rod lower extreme, the closed intake chamber of baffle, and then in isolated other water layer water got into the sampling bucket, ensured the accuracy of water sample detection data.

2. The utility model discloses an add at sampling bucket bottom surface and establish the awl piece for the sampling bucket sinks fast, and the process of taking a sample with higher speed, when the hard object that has the stone under water, the awl piece can protect the sampling bucket bottom not to be harmd, and more importantly takes out from the river when sampling device, and accessible awl piece bottom surface is most advanced to be fixed the device and collect the water sample on ground, and the outside drop accessible gathering of device is in centrum tip department whereabouts in addition, avoids sewage to spatter in a confused state of mind the vamp of getting wet.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

fig. 3 is a schematic diagram of the overall structure of the present invention;

FIG. 4 is a schematic view of the baffle structure according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

the reference numbers in the figures illustrate: 1. a sampling barrel; 2. a baffle plate; 3. pulling the sleeve; 4. a pull rod; 5. a water shield plate; 101. a conical block; 102. a water outlet; 103. a water inlet groove; 104. a baffle groove; 105. a chute; 201. rotating the rod; 202. a connecting rod; 301. a moving groove; 302. a grip; 401. pressing a handle; 402. a spring A; 501. a slider; 502. a push rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a sampling device for river sewage detection for ecological restoration comprises a sampling barrel 1, wherein a conical block 101 is arranged on the bottom surface of the sampling barrel 1, the conical block 101 enables the sampling barrel 1 to sink rapidly, the sampling process is accelerated, when hard objects such as stones exist underwater, the conical block 101 can protect the bottom of the sampling barrel 1 from being damaged, more importantly, when the sampling device is taken out of river water, the device can be fixed on the ground through the top end of the bottom surface of the conical block 101 to collect water samples, water drops outside the device can fall at the top end of the cone through gathering, the sewage is prevented from splashing and wetting vamps, a water outlet 102 is formed in the front wall of the sampling barrel 1, a baffle groove 104 is formed in the position, corresponding to the water outlet 102, two sliding grooves 105 are formed in the baffle groove 104 in a vertical symmetry manner, a water shielding plate 5 is arranged in the baffle groove 104, two sliding blocks 501 are arranged in the vertical symmetry manner outside the water shielding plate 5, two springs B are arranged in the vertical symmetry manner on the right wall of the water shielding plate 5, after being convenient for water board 5 to get water sample, spring B resets, promote water board 5 and plug up delivery port 102, the welding of water board 5 right wall middle part has push rod 502, push rod 502 right-hand member passes the inside extension of manger 104 and has the arm-tie to sample 1 right wall of bucket and weld, 1 outside bilateral symmetry of sampling bucket has seted up two intake chutes 103, be equipped with baffle 2 in the

intake chute

103, 2 middle parts of baffle are equipped with

dwang

201, 2 inner wall upper ends of baffle articulate there is connecting

rod

202, 1 top welding of sampling bucket has the arm-tie 3, the inside cavity of arm-tie 3

forms shifting chute

301, 3 upper end right sides welding of arm-tie has handle 302, be equipped with pull rod 4 in the shifting chute 301, the upper end of pull rod 4 passes the inside extension of shifting chute 301 to 3 top cover of arm-tie and is equipped with spring A402, 4 top welding of pull rod has according to handle 401.

Specifically, the sliding block 501 is in sliding fit with the sliding groove 105, so that the water shielding plate 5 can be pulled to drain water conveniently, and the water shielding plate 5 does not deviate.

Further, the pull rod 4 is in sliding fit with the moving groove 301, so that the pull rod 4 can slide down to press the connecting rod 202 conveniently.

Furthermore, the lower end of the pull rod 4 is rotatably connected with the inner end of the connecting rod 202, so that the pull rod 4 can slide downwards to push the baffle 2 to expand outwards.

Furthermore, baffle 2 is connected with sample bucket 1 rotation through

dwang

201, and 2 upper end outsides of baffle have the fillet, and the baffle 2 of being convenient for expands outward.

In addition, the outer diameter of the spring A402 is smaller than that of the pull sleeve 3, so that the spring A402 can provide the reset force for the pull rod 4.

The working principle is as follows: when the device is required to carry out river sewage sampling, a sewage sampling area is selected, a sampling barrel 1 at the lower end of the device is placed in a river channel and extends into a proper distance, the press handle 401 is pressed to push the pull rod 4 to slide and move downwards in the moving groove 301, the spring A402 contracts simultaneously, the lower end of the pull rod 4 extrudes the inner end of the connecting rod 202, the outer end of the connecting rod 202 rotates with the inner wall of the baffle 2 to pull the upper end of the baffle 2 to retract, the middle part of the baffle 2 rotates with the side wall of the sampling barrel 1 through the rotating rod 201, the baffle 2 is changed from a vertical state to a lower end outward expansion state, the water inlet groove 103 is opened, sewage flows into the sampling barrel 1 through the water inlet groove 103, the press handle 401 is released within a certain time, the spring A402 resets to jack the pull rod 4, the baffle 2 closes the water inlet groove 103, thereby isolating a water sample in the sampling barrel 1 from being diluted with the sewage in the river channel, the device is pulled out, the device is vertically placed to enable external water drops to be dried or the device to be directly embedded into the bottom surface through the taper block 101, pulling push rod 502, the flashing 5 moves to the right and extrudes spring B, and the delivery port 102 is opened, and the collection sewage can, after the water intaking is finished, unclamp push rod 502, spring B resets, drives the flashing 5 closed delivery port 102.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a river course sewage detects uses sampling device for ecological restoration, includes sampling bucket (1), its characterized in that: the sampling barrel (1) is provided with a conical block (101) on the bottom surface, a water outlet (102) is arranged on the front wall of the sampling barrel (1), a baffle groove (104) is arranged in the sampling barrel (1) relative to the position of the water outlet (102), two sliding grooves (105) are symmetrically arranged in the baffle groove (104) from top to bottom, a water shielding plate (5) is arranged in the baffle groove (104), two sliding blocks (501) are symmetrically arranged in the water shielding plate (5) from top to bottom, two springs B are symmetrically arranged in the water shielding plate (5) from top to bottom, a push rod (502) is welded in the middle of the right wall of the water shielding plate (5), the right end of the push rod (502) penetrates through the baffle groove (104) and extends to the right wall of the sampling barrel (1) and is welded with a pull plate, two water inlet grooves (103) are symmetrically arranged in the sampling barrel (1) from left to right, a baffle plate (2) is arranged in the water inlet groove (103), baffle (2) middle part is equipped with dwang (201), baffle (2) inner wall upper end articulates there is connecting rod (202), sample bucket (1) top surface welding has and draws cover (3), draw the inside cavity of cover (3) to form shifting chute (301), it has handle (302) to draw the right side welding of cover (3) upper end, be equipped with pull rod (4) in shifting chute (301), pull rod (4) upper end is passed inside extending of shifting chute (301) and is drawn cover (3) top surface cover to be equipped with spring A (402), pull rod (4) top surface welding has according to (401).

2. The river sewage detection sampling device for ecological restoration according to claim 1, characterized in that: the sliding block (501) is in sliding fit with the sliding groove (105).

3. The river sewage detection sampling device for ecological restoration according to claim 1, characterized in that: the pull rod (4) is in sliding fit with the moving groove (301).

4. The river sewage detection sampling device for ecological restoration according to claim 1, characterized in that: the lower end of the pull rod (4) is rotatably connected with the inner end of the connecting rod (202).

5. The river sewage detection sampling device for ecological restoration according to claim 1, characterized in that: baffle (2) are connected with sampling bucket (1) rotation through dwang (201), just baffle (2) upper end outside has the fillet.

6. The river sewage detection sampling device for ecological restoration according to claim 1, characterized in that: the outer diameter of the spring A (402) is smaller than that of the pull sleeve (3).