CN211814446U

CN211814446U - Surface water quality bacteria sampler

Info

Publication number: CN211814446U
Application number: CN201922479638.9U
Authority: CN
Inventors: 唐名立
Original assignee: Hainan Xintianyuan Technology Development Co ltd
Current assignee: Hainan Xintianyuan Technology Development Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of the water monitoring technique and specifically relates to a top layer quality of water bacteria sample thief, it includes flotation tank, hose, cylinder and haulage rope, the flotation tank is cylindrical polystyrene foam piece, and the flotation tank middle part is vertical has seted up a through-hole, through-hole upper end and hose wherein one end pass through adhesive fixed connection and through-hole and hose intercommunication, the hose other end passes through adhesive bonding intercommunication and has the syringe needle cover, and the tip of cylinder inserts in the syringe needle cover, flotation tank upper portion one side has a pull ring through strong glue bonding, a haulage rope has been tied up to the pull ring, and sample at every turn only need with empty cylinder insert in the syringe needle cover absorb can, greatly reduced intensity of labour, after finishing collecting when the collection point, with the flotation tank pull-up, with haulage rope and hose rolling can, portable.

Description

Surface water quality bacteria sampler

Technical Field

The utility model belongs to the technical field of the water monitoring technique and specifically relates to a top layer quality of water bacterium sample thief.

Background

In sewage detection or water body biological detection, the surface of a water body is generally sampled by a spoon and a small bucket which are provided with long handles in a traditional method. During sampling, an operator slowly extends the spoon end to a water surface far away from the bank, scoops a spoon of water, and slowly pulls the spoon end back to the bank. The problems of the prior art are as follows: the long handle and the spoon (particularly filled with water) are heavy, and sampling usually needs to be carried out for many times to obtain accurate data, so that the labor intensity of workers is high. In addition, a long handle is also not very suitable for carrying.

Disclosure of Invention

The utility model provides a top layer quality of water bacterium sample thief, which is not enough for the prior art and has the advantages of portability and reduced labor intensity.

The technical scheme of the utility model is that:

a surface water quality bacteria sampler is characterized in that: it includes flotation tank, hose, cylinder and haulage rope, the flotation tank is cylindrical polystyrene foam piece, and a through-hole has vertically been seted up at the flotation tank middle part, through-hole upper end and hose wherein one end pass through adhesive fixed connection and through-hole and hose intercommunication, the hose other end passes through adhesive bonding intercommunication and has the syringe needle cover, and the tip of cylinder inserts in the syringe needle cover, flotation tank upper portion one side has a pull ring through the powerful adhesive bonding, a haulage rope has been tied up to the pull ring.

Furthermore, four L-shaped plastic rods are uniformly bonded around the buoyancy tank, the tail ends of the plastic rods are downward, foam balls are bonded at the tail ends of the plastic rods, and the foam balls are polystyrene foam balls. The four foam balls can be beneficial to the buoyancy tank to stand on the water surface.

Furthermore, a plastic box is bonded on the lower end face of the floating box, an opening corresponding to the through hole in the middle of the floating box is formed in the upper end of the plastic box, and a plurality of water inlets are formed in the side wall of the plastic box.

In one embodiment, a balancing weight is bonded to the lower end face of the plastic box. For stabilizing the center of gravity.

In one embodiment, an iron anchor is connected to the end of the hauling cable for securing the hauling cable on shore.

The utility model has the advantages that: the sample at every turn only need with empty cylinder insert in the syringe needle cover absorb can, greatly reduced intensity of labour, after the collection of inferior collection point finishes with the flotation tank pull-up, with haulage rope and hose rolling can, portable.

Drawings

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

FIG. 2 is a schematic view of the syringe replacement according to the present invention;

fig. 3 is a schematic view of the connection between the buoyancy tank and the floating ball of the present invention.

In the figure, 1, a buoyancy tank; 2. a through hole; 3. a hose; 4. a needle cover; 5. a needle cylinder; 6. a plastic stick; 7. a floating ball; 8. a pull ring; 9. a hauling rope; 10. a plastic case; 11. a water inlet.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

example 1

As shown in fig. 1-3, a surface water quality bacteria sampler is characterized in that: it includes flotation tank 1, hose 3, cylinder 5 and haulage rope 9, flotation tank 1 is cylindrical polystyrene foam piece, and a through-hole 2 has vertically been seted up at flotation tank 1 middle part, viscose fixed connection and through-hole 2 and hose 3 intercommunication are passed through to through-hole 2 upper end and hose 3 wherein one end, 3 other ends of hose have syringe needle cover 4 through viscose bonding intercommunication, and the tip of cylinder 5 inserts in syringe needle cover 4, 1 upper portion one side of flotation tank has a pull ring 8 through the powerful glue bonding, pull ring 8 has been tied up a haulage rope 9.

Four L-shaped plastic rods 6 are uniformly bonded around the buoyancy tank 1, the tail ends of the plastic rods 6 face downwards vertically, foam balls 7 are bonded at the tail ends of the plastic rods 6, and the foam balls 7 are polystyrene foam balls.

A plastic box 10 is bonded on the lower end face of the floating box 1, an opening corresponding to the through hole 2 in the middle of the floating box 1 is formed in the upper end of the plastic box 10, and a plurality of water inlets 11 are formed in the side wall of the plastic box 10.

Example 2

And a balancing weight is bonded on the lower end face of the plastic box. For stabilizing the center of gravity. The other structure of this embodiment is the same as embodiment 1.

Example 3

The tail end of the traction rope is connected with an iron anchor used for fixing the traction rope on the shore. The other structure of this embodiment is the same as embodiment 1.

The using method comprises the following steps:

a worker fastens a traction rope on one hand at the bank and throws the buoyancy tank to the water surface on the other hand (paying attention to make the plastic box face downwards), then the traction rope is bound on a fixture on the bank, whether the plastic box is positioned below the water surface or not is observed, and if the plastic box is positioned below the water surface, a water sample on the surface layer of the water body is extracted through a needle cylinder; if the plastic box is not completely immersed below the water surface, the floating box is pulled back to the shore to stick a balancing weight (such as a small lead block) to the bottom of the plastic box, and the operation is repeated. In addition, the large needle cylinder with the volume of more than 500 ml is suggested to be adopted, and because the air in the through hole and the hose in the floating box is more, the large needle cylinder is needed to pass through the utility model to absorb the sample.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. A surface water quality bacteria sampler is characterized in that: it includes flotation tank, hose, cylinder and haulage rope, the flotation tank is cylindrical polystyrene foam piece, and a through-hole has vertically been seted up at the flotation tank middle part, through-hole upper end and hose wherein one end pass through adhesive fixed connection and through-hole and hose intercommunication, the hose other end passes through adhesive bonding intercommunication and has the syringe needle cover, and the tip of cylinder inserts in the syringe needle cover, flotation tank upper portion one side has a pull ring through the powerful adhesive bonding, a haulage rope has been tied up to the pull ring.

2. The surface water quality bacteria sampler of claim 1, characterized in that: four L-shaped plastic rods are uniformly bonded around the buoyancy tank, the tail ends of the plastic rods are downward, foam balls are bonded at the tail ends of the plastic rods, and the foam balls are polystyrene foam balls.

3. The surface water quality bacteria sampler of claim 2, characterized in that: a plastic box is bonded on the lower end face of the buoyancy tank, an opening corresponding to the through hole in the middle of the buoyancy tank is formed in the upper end of the plastic box, and a plurality of water inlets are formed in the side wall of the plastic box.

4. The surface water quality bacteria sampler of claim 3, characterized in that: and a balancing weight is bonded on the lower end face of the plastic box.

5. The surface water quality bacteria sampler of claim 4, characterized in that: the tail end of the traction rope is connected with an iron anchor.