CN218180406U

CN218180406U - Sampling device with impurity removal function for water quality detection

Info

Publication number: CN218180406U
Application number: CN202222480743.6U
Authority: CN
Inventors: 许媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a water quality testing is with sampling device who has edulcoration function mainly by: the sampling device comprises a mounting rack, a sampling cylinder, a driving mechanism and a connecting mechanism, wherein the sampling cylinder is arranged at one end of the mounting rack, the driving mechanism is arranged at the other end of the mounting rack, one end of the connecting mechanism is connected with the sampling cylinder, and the other end of the connecting mechanism is connected with the driving mechanism; the utility model discloses a water quality testing is with sampling device that has edulcoration function simple structure, convenient operation, the sampling cylinder can be dismantled with the mounting bracket, the mounting bracket can make the sampling cylinder extend and extract the sampling through actuating mechanism to lake surface center, the extension rod is still installed to the mounting bracket when needing, and the sampling head outside is equipped with the filter cartridge, can get rid of the filtration to the great impurity in bottom, guarantee that the sampling head is avoided mixing with the impurity of great volume in the sample of sampling usually simultaneously, influence later stage detection chemical examination.

Description

Sampling device with impurity removal function for water quality detection

Technical Field

The utility model relates to a water quality testing sampling equipment field, in particular to water quality testing is with sampling device who has the edulcoration function.

Background

The water quality sampler is a device capable of collecting water quality samples, and in the using process, a water pipe is placed in a water source to extract and sample the water source, and when the water source is sampled in a lake or a pond, water sources of different levels need to be sampled respectively, but the bottom of the lake or the pond is mostly provided with a large amount of large-volume particle impurities such as silt, and the like, and the water quality detection is to detect microorganisms in water, and the silt can block the sampling pipe and influence the detection result to a certain extent; and sampling point need extend to about 1.5 meters apart from the bank to pond center when sampling, and current sampling cylinder is straight tube-shape, and the extension distance is limited needs during the operation, and the staff need operate with the help of the kickboard, brings the trouble for sampling work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing has solved the problem of mentioning in the background art with the sampling device who has the edulcoration function.

The utility model discloses a realize like this, a water quality testing is with sampling device who has the edulcoration function, this water quality testing is with sampling device who has the edulcoration function mainly by: the sampling device comprises a mounting rack, a sampling cylinder, a driving mechanism and a connecting mechanism, wherein the sampling cylinder is arranged at one end of the mounting rack, the driving mechanism is arranged at the other end of the mounting rack, one end of the connecting mechanism is connected with the sampling cylinder, the other end of the connecting mechanism is connected with the driving mechanism, the length of the mounting rack is 1-1.5m, and the sampling cylinder is mounted to a water point sampling distance of the other end of the sampling cylinder, which is effectively lifted by the driving mechanism at one end.

The utility model discloses a further technical scheme is: one end of the mounting rack is provided with a clamping groove for mounting the sampling cylinder, the other end of the mounting rack is provided with a reserved connecting screw hole, and the sampling cylinder is connected with the mounting rack in a clamping mode through the clamping groove.

The utility model discloses a further technical scheme is: and the clamping groove is provided with a fastening bolt, and the sampling cylinder is locked and fixed through the fastening bolt.

The utility model discloses a further technical scheme is: the cartridge comprises: the sampling device comprises a cylinder body, a sampling head arranged at the bottom end of the cylinder body and a sampler arranged at the top end of the cylinder body and arranged at the other end in the cylinder body.

The utility model discloses a further technical scheme is: the sampling head includes: filter cartridge and setting are in the inside conical head of filter cartridge, the top of conical head with the connection can be dismantled to the bottom of barrel, be equipped with the water inlet on the conical head, the quantity of water inlet is 2 at least, and filter cartridge skin is equipped with the mesh, gets rid of debris such as large granule grit and basin and filters, and porous intaking on the conical head also can guarantee the sampling normal clear when single water inlet is blockked.

The utility model discloses a further technical scheme is: the sampler includes: the syringe comprises a piston head, a piston rod and a piston handle, wherein one end of the piston rod is arranged in the cylinder and connected with the piston head, and the other end of the piston rod is arranged outside the cylinder and connected with the piston handle, and is similar to a syringe in structure.

The utility model discloses a further technical scheme is: the shape and the size of the piston head are matched with those of the conical head, scales are arranged on the cylinder body, and the depth of the cylinder body placed in water can be observed.

The utility model discloses a further technical scheme is: the drive mechanism includes: support body, setting are in the small-size driving motor and the one end on support body top with the support body rotates to be connected, and the other end runs through the support body and with the screw rod that small-size driving motor connects, small-size driving motor rigid coupling is on the support body and drive the screw rod rotatory.

The utility model discloses a further technical scheme is: the connecting mechanism includes: the piston rod comprises a clamping block, a connecting rod and a movable block, wherein one end of the connecting rod is connected with the clamping block, the other end of the connecting rod is connected with the movable block, the clamping block clamps the piston handle, and the movable block can move up and down through the rotation of a screw rod.

The utility model discloses a further technical scheme is: the clamping block is clamped with the piston handle, and the movable block is connected with the screw in a matching manner.

The utility model has the advantages that: the utility model discloses a water quality testing is with sampling device that has edulcoration function simple structure, convenient operation, the sampling cylinder can be dismantled with the mounting bracket, the mounting bracket can make the sampling cylinder extend and extract the sampling through actuating mechanism to lake surface center, the extension rod is still installed to the mounting bracket when needing, and the sampling head outside is equipped with the filter cartridge, can get rid of the filtration to the great impurity in bottom, guarantee that the sampling head is avoided mixing with the impurity of great volume in the sample of sampling usually simultaneously, influence later stage detection chemical examination.

Drawings

Fig. 1 is a schematic view of the overall structure of a sampling device with impurity removal function for water quality detection provided by the present invention;

fig. 2 is a schematic structural diagram of a sampling cylinder of a sampling device with an impurity removal function for water quality detection provided by the present invention;

fig. 3 is a schematic structural diagram of a clamping block of a sampling device with impurity removal function for water quality detection.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows: fig. 1-2 show a sampling device with impurity removal function for water quality testing, which mainly comprises: the sampling device comprises a mounting frame 1, a sampling cylinder 2, a driving mechanism 3 and a connecting mechanism 4, wherein the sampling cylinder 2 is arranged at one end of the mounting frame 1, the driving mechanism 3 is arranged at the other end of the mounting frame 1, one end of the connecting mechanism 4 is connected with the sampling cylinder 2, the other end of the connecting mechanism 4 is connected with the driving mechanism 3, the length of the mounting frame is 1-1.5m, and the sampling cylinder is mounted to one end of the driving mechanism and mounted to the other end of the driving mechanism to effectively increase the sampling cylinder water point sampling distance; one end of the mounting rack 1 is provided with a clamping groove for mounting the sampling cylinder 2, the other end of the mounting rack 1 is provided with a reserved connecting screw hole, and the sampling cylinder is clamped with the mounting rack through the clamping groove; the clamping groove is provided with a fastening bolt 12, and the sampling cylinder is locked and fixed through the fastening bolt; the cartridge 2 comprises: the sampler comprises a cylinder 21, a sampling head 22 arranged at the bottom end of the cylinder 21 and a sampler 23, wherein one end of the sampler is arranged in the cylinder 21, and the other end of the sampler is arranged at the top end of the cylinder; the sampling head 22 comprises: the filter cartridge 221 and the conical head 222 are arranged in the filter cartridge 221, the top end of the conical head 222 is detachably connected with the bottom end of the cylinder 21, the conical head 222 is provided with water inlets, the number of the water inlets is at least 2, the outer layer of the filter cartridge is provided with meshes, impurities such as large-particle sand, water tanks and the like are removed and filtered, water enters from the conical head through multiple holes, and normal sampling can be ensured when a single water inlet is blocked; the sampler 23 includes: the syringe comprises a piston head 231, a piston rod 232 and a piston handle 233, wherein one end of the piston rod 232 is arranged in the cylinder 21 and connected with the piston head 231, and the other end of the piston rod 232 is arranged outside the cylinder 21 and connected with the piston handle 233, and the syringe is similar to the syringe in structure; the shape and the size of the piston head 231 are matched with those of the conical head 222, and scales are arranged on the cylinder body 21, so that the depth of the cylinder body placed in water can be observed; the drive mechanism 3 includes: the rack comprises a rack body 31, a small driving motor 33 arranged at the top end of the rack body 31 and a screw 32, wherein one end of the screw is rotatably connected with the rack body 31, the other end of the screw penetrates through the rack body 31 and is connected with the small driving motor 33, and the small driving motor is fixedly connected to the rack body and drives the screw to rotate; the connecting mechanism 4 includes: the piston rod assembly comprises a clamping block 43, a connecting rod 41 and a movable block 42, wherein one end of the connecting rod 41 is connected with the clamping block 43, the other end of the connecting rod 41 is connected with the movable block 42, the clamping block clamps a piston handle, and the movable block can move up and down through the rotation of a screw rod; the clamping block 43 is clamped with the piston handle 233, and the movable block 42 is connected with the screw rod 32 in a matching way; the utility model discloses a water quality testing is with sampling device who has the edulcoration function simple structure, convenient operation, the cartridge can be dismantled with the mounting bracket, the mounting bracket can make the cartridge extend to the lake surface center and extract the sampling through actuating mechanism, the extension rod still can be installed to the mounting bracket when needing to the sampling head outside is equipped with the filter cartridge, can get rid of the filtration to the great impurity in bottom, ensure that the sampling head is avoided mixing with the impurity of great volume in the sample of sampling usually simultaneously, influence the later stage and detect the chemical examination.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a water quality testing is with sampling device who has impurity removal function which characterized in that, this water quality testing is with sampling device who has impurity removal function mainly by: mounting bracket (1), sampling cylinder (2), actuating mechanism (3) and coupling mechanism (4) combination form, sampling cylinder (2) set up the one end of mounting bracket (1), actuating mechanism (3) set up the other end on mounting bracket (1), the one end of coupling mechanism (4) with sampling cylinder (2) are connected, the other end of coupling mechanism (4) with actuating mechanism (3) are connected.

2. A water quality testing is with sampling device who has edulcoration function according to claim 1, characterized in that, the one end of mounting bracket (1) is equipped with the draw-in groove that is used for installing sampling cylinder (2), the other end of mounting bracket (1) is equipped with reserves the connection screw.

3. A water quality testing sampling device with impurity removal function according to claim 2, characterized in that fastening bolts (12) are arranged on the clamping grooves.

4. A water quality testing sampling device with impurity removing function according to claim 1, characterized in that the sampling cartridge (2) comprises: the sampler comprises a cylinder body (21), a sampling head (22) arranged at the bottom end of the cylinder body (21) and a sampler (23) with one end arranged in the cylinder body (21) and the other end arranged at the top end of the cylinder body.

5. A water quality testing sampling device with impurity removal function according to claim 4, characterized in that the sampling head (22) comprises: filter cartridge (221) and set up and be in inside conical head (222) of filter cartridge (221), the top of conical head (222) with the connection can be dismantled to the bottom of barrel (21), be equipped with the water inlet on conical head (222), the quantity of water inlet is 2 at least.

6. The sampling device with impurity removing function for water quality detection according to claim 5, wherein the sampler (23) comprises: the piston comprises a piston head (231), a piston rod (232) and a piston handle (233), wherein one end of the piston rod (232) is arranged in the cylinder body (21) and connected with the piston head (231), and the other end of the piston rod (232) is arranged outside the cylinder body (21) and connected with the piston handle (233).

7. The sampling device with the impurity removing function for the water quality detection according to claim 6, wherein the shape and the size of the piston head (231) are matched with those of the conical head (222), and scales are arranged on the cylinder (21).

8. The sampling device with impurity removing function for water quality detection according to claim 7, wherein the driving mechanism (3) comprises: support body (31), setting are in small-size driving motor (33) and the one end on support body (31) top with support body (31) rotate to be connected, the other end run through support body (31) and with screw rod (32) that small-size driving motor (33) are connected.

9. A water quality testing sampling device with impurity removing function according to claim 8, characterized in that the connecting mechanism (4) comprises: the clamping device comprises a clamping block (43), a connecting rod (41) and a movable block (42), wherein one end of the connecting rod (41) is connected with the clamping block (43), and the other end of the connecting rod (41) is connected with the movable block (42).

10. The sampling device with the impurity removing function for the water quality detection is characterized in that the clamping block (43) is clamped with the piston handle (233), and the movable block (42) is matched and connected with the screw rod (32).