CN214844186U - Sewage quality sampling device - Google Patents

Abstract

The utility model discloses a sewage quality of water sampling device, including the sampling cylinder, the sampling cylinder top is provided with the top cap, this sampling cylinder bottom is provided with the retaining ring, the interior bottom of sampling cylinder is provided with the fixed axle, and the one end of fixed axle and the inner wall swing joint of sampling cylinder, the other end of fixed axle runs through the sampling cylinder and is connected with the adjusting device who is located the sampling cylinder inside, the both sides of fixed axle are overlapped respectively and are equipped with first blade and second blade, and first blade is through a plurality of first fixed blocks and fixed axle fixed connection, the second blade is through a plurality of second fixed blocks and fixed axle swing joint, the sampling cylinder bottom outside is provided with the delivery port, the sampling cylinder bottom is provided with the water inlet. The utility model discloses under adjusting device's effect, guarantee that the water inlet of sampling cylinder bottom is in closed state when just contacting the surface of water, can open in the position of lake aquatic sampling, prevent in duckweed and other floaters of the surface of water get into the sampling cylinder.

Description

Sewage quality sampling device

Technical Field

The utility model relates to a sampling device technical field particularly, relates to a sewage quality of water sampling device.

Background

The water quality sampler is a water quality sample collecting tool with a metal block and an acrylic structure, can penetrate into any depth in water to collect water samples of any level in water according to the collecting requirements when being applied to water sample collection, is simple and reliable to use, and is a necessary tool for monitoring and collecting water samples of surface water, underground water, sewage and seawater.

For example, patent No. CN210427100U discloses a water quality sampler, which comprises a cylinder, a holding mechanism, a water inlet mechanism and a water discharge mechanism; through the inlet opening of floodgate line manual control switching, can keep the inlet opening to close when just getting into the water surface, open the inlet opening again after arriving the anticipated degree of depth, accomplish the sampling, this can effectively avoid the quality of water sampler to inhale duckweed and other floater when just contacting the water surface, does not blockked up when guaranteeing the drainage. It has adopted the inlet opening through the manual control switching of brake cable to reach the purpose of control water inlet switch, though can realize, nevertheless to the staff, has increased staff's work load by accident, has caused work efficiency's reduction.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sewage quality of water sampling device possesses the purpose that hinders the pollutant and get into collection system, and then solves the problem that the pollutant pollutes collection system.

(II) technical scheme

For the purpose of realizing the aforesaid and hindering the pollutant to get into collection system, the utility model discloses a specific technical scheme as follows:

the utility model provides a sewage quality of water sampling device, including the sampling cylinder, the sampling cylinder top is provided with the top cap, this sampling cylinder bottom is provided with the retaining ring, the interior bottom of sampling cylinder is provided with the fixed axle, and the one end of fixed axle and the inner wall swing joint of sampling cylinder, the other end of fixed axle runs through the sampling cylinder and is connected with the adjusting device who is located the sampling cylinder inside, the both sides of fixed axle are overlapped respectively and are equipped with first blade and second blade, and first blade is through a plurality of first fixed blocks and fixed axle fixed connection, the second blade is through a plurality of second fixed blocks and fixed axle swing joint, the sampling cylinder bottom outside is provided with the delivery port, the sampling cylinder bottom is provided with the water inlet, and one side that adjusting device kept away from the sampling cylinder is provided with the chamber door.

Further, in order to open the top cap better under removable cover's effect to in the observation cartridge that can be more convenient, the top cap both sides set up all have with cartridge top swing joint's removable cover.

Further, in order to make under the effect of couple, can be with the better bolt of rope on the couple to through the cooperation of couple and rope, conveniently take out the sampling cylinder from the lake water of sample, sampling cylinder top both sides all are provided with the couple.

Further, in order to control the output shaft of the electric telescopic rod to move to the left side, the sliding seat is driven to move to the left side in the sliding groove, so that the first rotating block is driven to rotate anticlockwise and the second rotating block is driven to rotate clockwise under the action of the groove and the connecting rod, the first blade is driven to rotate anticlockwise and the second blade is driven to rotate clockwise under the action of the fixed shaft, the first fixed block and the second fixed block, so that the first blade and the second blade are in a horizontal state, the sampling cylinder is in a closed state, when the sampling cylinder completely enters water and descends to a required specified height, the sliding seat is controlled to move to the right side by controlling the electric telescopic rod, the sliding seat is driven to move to the right side in the sliding groove, and the first rotating block is driven to rotate clockwise and the second rotating block is driven to rotate anticlockwise under the action of the groove and the connecting rod, thereby open first blade and second blade, adjusting device is including setting up the casing at the sampling cylinder inner wall, inside one side of casing is provided with the sliding seat, the one end of sliding seat is provided with electric telescopic handle, and electric telescopic handle's one end is through the inner wall fixed connection of a plurality of fastening bolt and casing, the recess has all been seted up to the interior top and the interior bottom of sliding seat, and the inside connecting rod that all blocks of recess, the front of sliding seat is provided with first turning block, and the one end fixed connection of first turning block and fixed axle, the one side of first turning block is kept away from the one end of recess with the connecting rod and is connected, the back of sliding seat is provided with the second turning block, and the one side and the second fixed block fixed connection of sliding seat are kept away from to the second turning block, the inner wall of casing has set gradually battery and control box, and the battery is connected with electric telescopic handle and control box electricity in proper order.

Further, in order to be matched with the sliding seat to slide under the action of the sliding groove, the adjusting device is guaranteed to be stable in operation, and the sliding groove matched with the sliding seat is formed in the inner wall of the shell.

Furthermore, in order to enable the second rotating block to rotate better and ensure the stability of the second rotating block in the rotating process, one side, far away from the second fixed block, of the second rotating block is connected with one end of the connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewage quality of water sampling device possesses following beneficial effect:

(1) under the effect through adjusting device, can guarantee that the water inlet of sampling cylinder bottom is in closed state when just contacting the surface of water, and the effect of opening is different with automatic when sampling cylinder in the past contacted the surface of water, the sampling cylinder in the utility model can be under adjusting device's effect, and the position that wants in the lake water is opened to collect the water that needs to carry out the detection, prevent simultaneously that duckweed and other floaters of the surface of water from getting into the sampling cylinder, thereby guaranteed the accuracy of collection.

(2) Under the effect through removable cover, can be better overturn the top cap and open to the condition of quality of water in the observation cartridge that can be more convenient, thereby be convenient for observe and the particular case of record quality of water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a sewage quality sampling device according to an embodiment of the present invention;

FIG. 2 is one of the cross-sectional views of a wastewater quality sampling apparatus according to an embodiment of the present invention;

fig. 3 is a second cross-sectional view of a wastewater quality sampling apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an adjusting mechanism in a sewage sampling device according to an embodiment of the present invention;

FIG. 5 is a second schematic structural view of a sewage quality sampling apparatus according to an embodiment of the present invention;

FIG. 6 is a third schematic structural view of a sewage quality sampling apparatus according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a sliding seat in the sewage sampling device according to the embodiment of the present invention;

FIG. 8 is a schematic structural view of a fixed shaft in the sewage sampling device according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram of a first blade in a sewage quality sampling device according to an embodiment of the present invention.

In the figure:

1. a sampling cartridge; 2. a top cover; 201. a removable cover plate; 3. a retainer ring; 4. a fixed shaft; 5. hooking; 6. an adjustment device; 601. a housing; 602. a sliding seat; 603. an electric telescopic rod; 604. fastening a bolt; 605. a groove; 606. a connecting rod; 607. a first rotating block; 608. a second turning block; 609. a chute; 7. a first blade; 8. a second blade; 9. a first fixed block; 10. a second fixed block; 11. a water outlet; 12. a water inlet; 13. a control box; 14. and (4) a box door.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a sewage quality of water sampling device.

Referring now to the drawings and the detailed description, as shown in fig. 1-9, a device for sampling wastewater according to an embodiment of the present invention includes a sampling cylinder 1, a top cap 2 is disposed on the top end of the sampling cylinder 1, a retainer ring 3 is disposed on the bottom end of the sampling cylinder 1, a control box 13 is disposed on the top end of one side of the sampling cylinder 1, a fixed shaft 4 is disposed on the inner bottom of the sampling cylinder 1, one end of the fixed shaft 4 is movably connected with the inner wall of the sampling cylinder 1, the other end of the fixed shaft 4 penetrates through the sampling cylinder 1 and is connected with an adjusting device 6 disposed inside the sampling cylinder 1, first blades 7 and second blades 8 are respectively sleeved on two sides of the fixed shaft 4, the first blades 7 are fixedly connected with the fixed shaft 4 through a plurality of first fixed blocks 9, the second blades 8 are movably connected with the fixed shaft 4 through a plurality of second fixed blocks 10, a water outlet 11 is disposed outside the bottom end of the sampling cylinder 1, a water inlet 12 is arranged at the bottom end of the sampling cylinder 1, a box door 14 is arranged on one side of the adjusting device 6, which is far away from the sampling cylinder 1, and the control box 13 is electrically connected with the adjusting device 6;

wherein, a waterproof sealing ring is arranged between the box door 14 and the adjusting device 6.

By means of the above-mentioned technical scheme to under the effect through adjusting device 6, can guarantee that the water inlet of 1 bottom of cartridge is in closed state when just contacting the surface of water, the effect of opening automatically is different when 1 contact surface of cartridge in the past, cartridge 1 in the utility model can be under adjusting device 6's effect, and the position that wants in the lake water is opened, thereby collects the water that needs to carry out the detection, prevents simultaneously that duckweed and other floaters of the surface of water from getting into the cartridge, thereby has guaranteed the accuracy of collection.

In one embodiment, to above-mentioned top cap 2, top cap 2 both sides set up all have with 1 top swing joint's of cartridge removable cover 201 to make under removable cover 201's effect, can be better open top cap 2, thereby the condition of the interior quality of water of observation cartridge 1 that can be more convenient.

In one embodiment, for the sampling cylinder 1, the hooks 5 are arranged on two sides of the top end of the sampling cylinder 1, so that under the action of the hooks 5, a rope can be better tied on the hooks 5, and the sampling cylinder 1 can be conveniently taken out from sampled lake water through the matching of the hooks 5 and the rope.

In one embodiment, for the above-mentioned adjusting device 6, the adjusting device 6 includes a housing 601 disposed on the inner wall of the sampling cylinder 1, a sliding seat 602 is disposed on one side of the interior of the housing 601, an electric telescopic rod 603 is disposed at one end of the sliding seat 602, one end of the electric telescopic rod 603 is fixedly connected to the inner wall of the housing 601 through a plurality of fastening bolts 604, a groove 605 is disposed on each of the top and bottom of the sliding seat 602, a connecting rod 606 is clamped inside the groove 605, a first rotating block 607 is disposed on the front surface of the sliding seat 602, the first rotating block 607 is fixedly connected to one end of the fixed shaft 4, one side of the first rotating block 607 is connected to one end of the connecting rod 606 away from the groove 605, a second rotating block 608 is disposed on the back surface of the sliding seat 602, and one side of the second rotating block 608 away from the sliding seat 602 is fixedly connected to the second fixing block 10, so as to control the output shaft of the electric telescopic rod 603 to move to the left side, the sliding seat 602 is driven to move left in the sliding slot 609, so as to respectively drive the first rotating block 607 to rotate anticlockwise and the second rotating block 608 to rotate clockwise under the action of the groove 605 and the connecting rod 606, so as to respectively drive the first blade 7 to rotate anticlockwise and the second blade 8 to rotate clockwise under the action of the fixed shaft 4, the first fixed block 9 and the second fixed block 10, so that the first blade 7 and the second blade 8 are in a horizontal state, and the sampling cylinder 1 is in a closed state, when the sampling cylinder completely enters water and descends to a required specified height, by controlling the electric telescopic rod 603, the output shaft of the electric telescopic rod 603 is controlled to move right, so as to drive the sliding seat 602 to move right in the sliding slot 609, so as to respectively drive the first rotating block 607 to rotate clockwise and the second rotating block 608 to rotate anticlockwise under the action of the groove 605 and the connecting rod 606, thereby opening the first and second blades 7 and 8;

the inner wall of the housing 601 is sequentially provided with a battery and a control box 13, the battery can be detached and charged, and the battery is sequentially electrically connected with the electric telescopic rod 603 and the control box 13.

In one embodiment, for the housing 601, the inner wall of the housing 601 is provided with a sliding slot 609 which is matched with the sliding seat 602, so that under the action of the sliding slot 609, the sliding seat 602 can be matched for better action sliding, thereby ensuring the stability of the operation of the adjusting device 6.

In one embodiment, for the second rotating block 608, a side of the second rotating block 608 away from the second fixed block 10 is connected to an end of the connecting rod 606, so that the second rotating block 608 can rotate better, and stability of the second rotating block 608 during rotation is ensured.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, the hooks 5 at two sides of the sampling cylinder 1 are hung with ropes, then the sampling cylinder 1 is slowly put into water, the control box 13 (containing a PLC controller) can be controlled through an external controller, the control box 13 controls the electric telescopic rod 603, the output shaft of the electric telescopic rod 603 is controlled to move to the left, the sliding seat 602 is driven to move to the left in the sliding groove 609, so that the first rotating block 607 is driven to rotate anticlockwise and the second rotating block 608 is driven to rotate clockwise under the action of the groove 605 and the connecting rod 606, the first blade 7 is driven to rotate anticlockwise and the second blade 8 is driven to rotate clockwise under the action of the fixed shaft 4, the first fixed block 9 and the second fixed block 10, so that the first blade 7 and the second blade 8 are in a horizontal state, the sampling cylinder 1 is in a closed state, when the sampling cylinder 1 completely enters water and descends to a required designated height, through control electric telescopic handle 603, control electric telescopic handle 603's output shaft moves to the right side, drives sliding seat 602 and just carries out right side removal in spout 609 to drive first turning block 607 clockwise rotation and second turning block 608 anticlockwise rotation respectively under the effect of recess 605 and connecting rod 606, thereby open first blade 7 and second blade 8, thereby begin to carry out the collection of quality of water.

To sum up, with the aid of the above-mentioned technical scheme of the utility model, under the effect through adjusting device 6, can guarantee that the water inlet of 1 bottom of cartridge is in closed state when just contacting the water, and the effect of opening is different with automatic when 1 contact water of cartridge in the past, cartridge 1 in the utility model can be under adjusting device 6's effect, and the position that wants in the lake water is opened to collect the water that needs to detect, prevent simultaneously that duckweed and other floaters of the surface of water from getting into cartridge 1, thereby guaranteed the accuracy of collection.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a sewage quality sampling device, includes sampling cylinder (1), and sampling cylinder (1) top is provided with top cap (2), and this sampling cylinder (1) bottom is provided with retaining ring (3), its characterized in that:

a fixed shaft (4) is arranged at the inner bottom of the sampling cylinder (1), one end of the fixed shaft (4) is movably connected with the inner wall of the sampling cylinder (1), the other end of the fixed shaft (4) penetrates through the sampling cylinder (1) and is connected with an adjusting device (6) positioned in the sampling cylinder (1), a first blade (7) and a second blade (8) are respectively sleeved on two sides of the fixed shaft (4), and the first blades (7) are fixedly connected with the fixed shaft (4) through a plurality of first fixed blocks (9), the second blades (8) are movably connected with the fixed shaft (4) through a plurality of second fixed blocks (10), a water outlet (11) is arranged at the outer side of the bottom end of the sampling cylinder (1), a water inlet (12) is arranged at the bottom end of the sampling cylinder (1), and a box door (14) is arranged on one side of the adjusting device (6) far away from the sampling cylinder (1).

2. A sewage quality sampling device according to claim 1, wherein both sides of the top cover (2) are provided with movable cover plates (201) movably connected with the top end of the sampling cylinder (1).

3. A wastewater quality sampling device according to claim 1 or 2, characterized in that hooks (5) are arranged on both sides of the top end of the sampling cylinder (1).

4. The sewage quality sampling device according to claim 1, wherein the adjusting device (6) comprises a housing (601) disposed on the inner wall of the sampling cylinder (1), a sliding seat (602) is disposed on one side of the interior of the housing (601), an electric telescopic rod (603) is disposed at one end of the sliding seat (602), one end of the electric telescopic rod (603) is fixedly connected with the inner wall of the housing (601) through a plurality of fastening bolts (604), grooves (605) are disposed on the top and bottom of the interior of the sliding seat (602), a connecting rod (606) is clamped in the grooves (605), a first rotating block (607) is disposed on the front surface of the sliding seat (602), the first rotating block (607) is fixedly connected with one end of the fixed shaft (4), one side of the first rotating block (607) is connected with one end of the connecting rod (606) far away from the grooves (605), the back of sliding seat (602) is provided with second turning block (608), just second turning block (608) are kept away from one side of sliding seat (602) with second fixed block (10) fixed connection, the inner wall of casing (601) has set gradually battery and control box (13), and the battery in proper order with electric telescopic handle (603) and control box (13) electricity is connected.

5. A wastewater quality sampling device according to claim 4, characterized in that the inner wall of the housing (601) is provided with a chute (609) which is matched with the sliding seat (602).

6. The wastewater quality sampling device according to claim 4, wherein one side of the second rotating block (608) far away from the second fixed block (10) is connected with one end of the connecting rod (606).

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