CN211527933U

CN211527933U - Environmental detection sampling equipment

Info

Publication number: CN211527933U
Application number: CN201922357511.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Liaoning Ruidisen Technology Co ltd
Current assignee: Liaoning Ruidisen Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-18
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an environmental detection sampling equipment, include: the storage cylinder is provided with a limiting groove on the outer wall; the piston is inserted into the left side of the inner cavity of the storage cylinder; one end of the push-pull rod is detachably arranged on the right side of the piston, and the other end of the push-pull rod extends out of the right side wall of the storage cylinder; the two pipe clamps are respectively arranged on the outer wall of the storage cylinder and positioned at the end part of the limiting groove; the handle is fixedly connected to the left side of the outer wall of the storage cylinder; the on-off mechanism is fixedly connected to the center of the left side of the storage cylinder; and the drainage mechanism is detachably arranged on the left side of the on-off mechanism. This environmental detection sampling equipment, when outdoor sampling, can realize the sampling of gas, water, the sampling is diversified, and the practicality is strong, and the staff of being convenient for carries, shortens staff's outdoor sampling burden, more can satisfy the demand of sampling.

Description

Environmental detection sampling equipment

Technical Field

The utility model relates to an environment detection technology field specifically is an environment detection sampling equipment.

Background

The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be timely stored and displayed through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis. With the development of enterprises, the progress of science and technology and the improvement of the living standard of human beings, environmental protection is increasingly valued;

in the detection of air and water quality, sampling equipment is often needed to sample air and water, and the air and water are brought back to a test room for detection and analysis. At present, current sampling equipment all is professional equipment, and air sampler can only be to the air sampling, and water sampler can only be to the water sampling, and the function is single, and when outdoor sampling, the staff need carry multiple sample thief, is unfavorable for carrying, and work burden is big, is difficult to satisfy the demand of sampling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental detection sampling equipment to it is single to solve prior art environmental sampler sampling at least, the problem of not being convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: an environmental detection sampling device, comprising:

the storage cylinder is provided with a limiting groove on the outer wall;

the piston is inserted into the left side of the inner cavity of the storage cylinder;

one end of the push-pull rod is detachably arranged on the right side of the piston, and the other end of the push-pull rod extends out of the right side wall of the storage cylinder;

the two pipe clamps are respectively arranged on the outer wall of the storage cylinder and positioned at the end part of the limiting groove;

the handle is fixedly connected to the left side of the outer wall of the storage cylinder;

the on-off mechanism is fixedly connected to the center of the left side of the storage cylinder;

and the drainage mechanism is detachably arranged on the left side of the on-off mechanism.

Preferably, the limiting groove is spirally arranged on the outer wall of the storage cylinder from left to right.

Preferably, the on-off mechanism includes: the connecting pipe is fixedly connected to the center of the left side of the storage cylinder; the rotating shaft is rotatably connected to the outer wall of the connecting pipe through a bearing; the ball body is inserted in the inner cavity of the connecting pipe in a matched manner, the ball body is fixedly connected with the top of the rotating shaft, and the outer wall of the ball body is provided with transmission holes along the front-back direction; the torsion spring is sleeved on the outer wall of the rotating shaft, and one end of the torsion spring is clamped with the outer wall of the connecting pipe; the knob is detachably arranged at the bottom of the rotating shaft, and the top of the knob is clamped with the other end of the torsion spring; the stop lever is detachably arranged on the right side of the top of the knob; the stopper, two the stopper sets up respectively and is located at the outer wall of connecting pipe both sides around the knob, and receive the torsion effect pin of torsional spring and the stopper contact that is located the front side.

Preferably, the drainage mechanism comprises: the joint is in threaded connection with the left side of the inner wall of the connecting pipe; one end of the drainage tube is fixedly connected to the left side of the joint, the drainage tube can be wound in the limiting groove, and the drainage tube can be clamped with the tube clamp; the counterweight ball is fixedly connected at the other end of the drainage tube.

Preferably, the shortest distances from the two limit blocks to the axis of the rotating shaft are the same.

Preferably, the counterweight balls are in a spherical net structure.

Compared with the prior art, the beneficial effects of the utility model are that: this environmental detection sampling equipment, can make the drainage tube get into the drainage in the water through drainage mechanism, the break-make of on-off mechanism control connecting pipe, when the connecting pipe switches on, the pulling push-and-pull rod, can make the water get into the storage cylinder along the drainage tube, realize the water sampling, can be fixed drainage mechanism under the cooperation of pipe strap and spacing groove, alright carry out gaseous sampling, when outdoor sampling, can realize gas, the sampling of water, the sampling is diversified, therefore, the clothes hanger is strong in practicability, the staff of being convenient for carries, shorten staff's outdoor sampling burden, more can satisfy the demand of sampling.

Drawings

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

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the pipe clamp of FIG. 1;

FIG. 4 is a front cross-sectional view of the on-off mechanism of FIG. 1;

FIG. 5 is a bottom view of FIG. 4;

fig. 6 is a schematic structural view of the drainage mechanism in fig. 1.

In the figure: 1. the device comprises a storage cylinder, 2, a limiting groove, 3, a piston, 4, a push-pull rod, 5, a pipe clamp, 6, a handle, 7, an on-off mechanism, 71, a connecting pipe, 72, a rotating shaft, 73, a sphere, 74, a transmission hole, 75, a torsion spring, 76, a knob, 77, a stop lever, 78, a limiting block, 8, a drainage mechanism, 81, a joint, 82, a drainage pipe, 83 and a counterweight ball.

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. 1-6, the present invention provides a technical solution: an environment detection sampling device comprises a storage cylinder 1, a limiting groove 2, a piston 3, a push-pull rod 4, pipe clamps 5, a handle 6, an on-off mechanism 7 and a drainage mechanism 8, wherein the limiting groove 2 is formed in the outer wall of the storage cylinder 1, the piston 3 is inserted in the left side of the inner cavity of the storage cylinder 1, the piston 3 can move left and right in the storage cylinder 1 under the pushing and pulling of the push-pull rod 4, so that the storage cylinder 1 can absorb or discharge gas and water, one end of the push-pull rod 4 is detachably arranged on the right side of the piston 3, the other end of the push-pull rod 4 extends out of the right side wall of the storage cylinder 1, the two pipe clamps 5 are respectively arranged on the outer wall of the storage cylinder 1 and are positioned at the end part of the limiting groove 2, the pipe clamps 5 are made of degradable plastics with elasticity, a drainage pipe 82 is clamped and fixed through the elasticity of the pipe clamps 5, the handle 6 is, the on-off mechanism 7 is fixedly connected to the center of the left side of the storage cylinder 1, and the drainage mechanism 8 is detachably arranged on the left side of the on-off mechanism 7.

Preferably, the limiting groove 2 is spirally arranged on the outer wall of the storage cylinder 1 from left to right, so that the drainage tube 82 is spirally wound along the inner cavity of the limiting groove 2 for limiting the drainage tube 82.

As a preferable scheme, further, the on-off mechanism 7 includes a connecting pipe 71, a rotating shaft 72, a ball 73, a transmission hole 74, a torsion spring 75, a knob 76, a stop lever 77 and a limit block 78, the connecting pipe 71 is fixedly connected to the left center of the storage cylinder 1, the rotating shaft 72 is rotatably connected to the outer wall of the connecting pipe 71 through a bearing, the ball 72 can rotate in the connecting pipe 71 under the rotation of the rotating shaft 72, the ball 73 is fittingly inserted into the inner cavity of the connecting pipe 71, the ball 73 is fixedly connected to the top of the rotating shaft 72, the ball 73 blocks the inner cavity of the connecting pipe 71 to prevent the material in the storage cylinder 1 from moving out, the outer wall of the ball 73 is provided with the transmission hole 74 along the front-back direction, the connecting pipe 71 can be conducted through the transmission hole 74 to realize the transmission of the material, the torsion spring 75 is sleeved on the outer wall of the rotating shaft 72, one end of, ensure that pivot 72 has the autogiration ability, knob 76 can dismantle the bottom that sets up in pivot 72, and the top of knob 76 and the other end joint of torsional spring 75, pin 77 can dismantle and set up in the top right side of knob 76, two stopper 78 set up respectively and lie in the front and back both sides of knob 76 at the outer wall of connecting pipe 71, and receive torsional spring 75's torsion effect pin 77 and the stopper 78 contact that lies in the front side, it is spacing to knob 76 through the cooperation of pin 77 with stopper 78, thereby the realization is spacing to spheroid 73 rotation.

As a preferred scheme, furthermore, the drainage mechanism 8 comprises a joint 81, a drainage tube 82 and a counterweight ball 83, the joint 81 is screwed on the left side of the inner wall of the connecting pipe 71, the joint 71 is used for connecting the drainage tube 82 with the connecting pipe 71, one end of the drainage tube 82 is fixedly connected on the left side of the joint 81, drainage of a water body can be realized through the drainage tube 82, the drainage tube 82 can be wound in the limiting groove 2, the drainage tube 82 can be clamped with the pipe clamp 5, the counterweight ball 83 is fixedly connected at the other end of the drainage tube 82, and the drainage tube 82 can be lowered into the water by using the gravity of the counterweight ball 83, so that water sampling.

As a preferable scheme, further, the shortest distances from the two limit blocks 78 to the axis of the rotating shaft 72 are the same, so that the two limit blocks 78 can both play a limiting role when the stop lever 77 rotates back and forth, and the rotary positioning of the ball 73 is realized.

Preferably, the counterweight ball 83 is a spherical net structure, and when the counterweight ball 83 reaches the water bottom, the drainage tube 82 is prevented from contacting the water bottom by the curved surface of the counterweight ball 83, so that silt is prevented from being sucked into the drainage tube to affect sampling.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When a water body needs to be sampled, the counterweight ball 83 is thrown into a water area to be sampled, the drainage tube 82 is ensured to enter water, the drainage tube 82 is prevented from contacting the water bottom under the action of the spherical surface of the counterweight ball 83, silt is prevented from entering the drainage tube 82, the handle 6 is held, the knob 76 is pushed to rotate, the stop rod 77 is separated from the limit block 78 positioned on the front side, the rotating shaft 72 drives the sphere 73 to rotate, the torsion spring 75 is extruded at the same time, the torsion spring 75 is pressed, the stop rod 77 contacts the limit block 78 positioned on the rear side, the sphere 73 rotates 90 degrees, the connecting pipe 71 is conducted under the action of the transmission hole 74, the push-pull rod 4 is pulled outwards at the moment, the piston 3 moves along the inner wall of the storage cylinder 1 to generate suction in the storage cylinder 1, the water body enters the storage cylinder 1 along the drainage tube 82, when the volume of the water body reaches a sampling volume, the knob 76 is loosened, spheroid 73 is with connecting pipe 71 disconnection, realize the water sampling, when needs are to the air sampling, will connect 81 and twist off from connecting pipe 71, make the one end of drainage tube 82 insert the inside fixation of pipe strap 5, drainage tube 82 twines along spacing groove 2, the other end card of drainage tube 82 is in another pipe strap 5 again, accomplish taking in of drainage mechanism 8, this moment alright sample the air, thereby when using, can realize sampling to two kinds of materials of gas and water, the operation is simple, the function is diversified, and convenient to carry more does benefit to the popularization.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "top", "inner", "front", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "removably disposed," "fixedly attached," "threadably engaged," "disposed," and "plugged" are to be construed broadly and may, for example, be fixedly attached, removably attached, or integral to one another; 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.

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. An environmental detection sampling device, comprising:

the storage barrel (1), the outer wall of the storage barrel (1) is provided with a limiting groove (2);

the piston (3) is inserted into the left side of the inner cavity of the storage cylinder (1);

one end of the push-pull rod (4) is detachably arranged on the right side of the piston (3), and the other end of the push-pull rod (4) extends out of the right side wall of the storage cylinder (1);

the two pipe clamps (5) are respectively arranged on the outer wall of the storage cylinder (1) and positioned at the end part of the limiting groove (2);

the handle (6), the said handle (6) is fixedly connected to the left side of outer wall of the storage cylinder (1);

the on-off mechanism (7), the on-off mechanism (7) is fixedly connected to the left center position of the storage cylinder (1);

and the drainage mechanism (8) is detachably arranged on the left side of the on-off mechanism (7).

2. The environmental detection sampling device of claim 1, wherein: the limiting groove (2) is spirally arranged on the outer wall of the storage cylinder (1) from left to right.

3. The environmental detection sampling device of claim 1, wherein: the on-off mechanism (7) comprises:

the connecting pipe (71), the connecting pipe (71) is fixedly connected to the left center position of the storage cylinder (1);

the rotating shaft (72) is rotatably connected to the outer wall of the connecting pipe (71) through a bearing;

the ball body (73) is matched and inserted in the inner cavity of the connecting pipe (71), the ball body (73) is fixedly connected with the top of the rotating shaft (72), and the outer wall of the ball body (73) is provided with a transmission hole (74) along the front-back direction;

the torsion spring (75) is sleeved on the outer wall of the rotating shaft (72), and one end of the torsion spring (75) is clamped with the outer wall of the connecting pipe (71);

the knob (76), the knob (76) is detachably arranged at the bottom of the rotating shaft (72), and the top of the knob (76) is clamped with the other end of the torsion spring (75);

the stop lever (77) is detachably arranged at the right side of the top of the knob (76);

and the limiting blocks (78) are arranged on the outer wall of the connecting pipe (71) respectively and are positioned on the front side and the rear side of the knob (76), and the limiting blocks (78) on the front side are contacted with the stop lever (77) under the action of the torsion force of the torsion spring (75).

4. The environmental detection sampling device of claim 1, wherein: the drainage mechanism (8) comprises:

the joint (81), the joint (81) is screwed on the left side of the inner wall of the connecting pipe (71);

one end of the drainage tube (82) is fixedly connected to the left side of the joint (81), the drainage tube (82) can be wound in the limiting groove (2), and the drainage tube (82) can be clamped with the tube clamp (5);

the weight-balancing ball (83), the said weight-balancing ball (83) is connected to another end of the drainage tube (82) fixedly.

5. The environmental detection sampling device of claim 3, wherein: the shortest distances from the two limit blocks (78) to the axis of the rotating shaft (72) are the same.

6. The environmental detection sampling device of claim 4, wherein: the counterweight balls (83) are in a spherical net structure.