CN208000221U - A kind of filtering type hydrophore - Google Patents

Abstract

The utility model provides a kind of filtering type hydrophore, including ontology and handle, the handle is hinged on body upper part two sides, wherein, the ontology top is equipped with lid, and the upper surface of the lid is provided with water acquisition mouth, the side of the body lower part is equipped with outlet pipe, the water inlet end of the outlet pipe leads to intrinsic water acquisition chamber, and end cap is provided on the water outlet of the outlet pipe, and the body bottom portion is provided with weight.The utility model is by being threaded the lid of connection, it is more convenient when cleaning hydrophore, setting is mounted on the filter screen on screens item simultaneously, the water sample adopted can be allowed more as clear as crystal, the pollution in hydrophore is also mitigated simultaneously, simultaneously by being threaded the weight of connection, needs the installation weight in higher depth water source water acquisition that hydrophore can be facilitated quickly to sink to required depth, be also convenient for dismantling when not in use.

Description

A kind of filtering type hydrophore

Technical field

The utility model belongs to water body sampling technique field, and in particular to a kind of filtering type hydrophore.

Background technology

Water body sampling operation is water environment protection and an important content of water environment scientific research, for different depth water The acquisition of the acquisition of sample, especially bottom water sample becomes premise and the basis of every water resource research work.It is commonly used at present Hydrophore there are problems that, when cleaning inner wall it is cumbersome;Second is that mixed sample can only be taken, and institute can not be taken Need the water sample of transparency.

Application No. is the patent of CN201621314655.7, content is:The utility model is related to a kind of hydrophores, belong to Water sampling technical field, the hydrophore include ontology and water gathering tube.Water acquisition chamber is offered in ontology, water gathering tube is in body bottom portion It is connected to water acquisition chamber.Communicating valve is provided at the top of ontology, the bottom of ontology is provided with the water acquisition valve for being opened and closed water gathering tube.It should Hydrophore have it is simple in structure easy, easy to use, water acquisition speed is fast, accuracy is high, working strength is low and service life length etc. it is excellent Point, it is cost-effective, it is suitable for industrialized production.

The problem of although above-mentioned patent water acquisition speed is fast, accuracy is high, and unresolved hydrophore is difficult to clean, and it is different Water intaking source in have different impurity, above-mentioned patent that can not obtain water quality clear water sample, have a single function.

Utility model content

The utility model will solve the technical problem for the water sample muddiness that existing hydrophore is difficult to clean and is adopted, in order to solve This problem provides a kind of filtering type hydrophore to solve the above problems.

The technical solution adopted in the utility model is:

A kind of filtering type hydrophore, including ontology and handle, the handle are hinged on body upper part two sides, described Body top is equipped with lid, and the upper surface of the lid is provided with water acquisition mouth, and the side of the body lower part is equipped with outlet pipe, The water inlet end of the outlet pipe leads to intrinsic water acquisition chamber, and end cap, the ontology are provided on the water outlet of the outlet pipe Bottom is provided with weight.

As the further technical solution of the utility model embodiment:The lid lower end is provided with screw thread, lid and Using being threadedly coupled at body openings, it is provided with lautertuns below the screw thread, screens item is provided on the lautertuns, it is described Filter screen is installed on lautertuns.

As the further technical solution of the utility model embodiment:The filter screen is a kind of circular filter screen, described Filter screen round edge both sides are provided with symmetrical resigning side, and the another both sides of the filter screen round edge are provided with slot band, the slot band installation On screens item on lautertuns.

As the further technical solution of the utility model embodiment:The weight is threaded in the bottom of ontology Portion, the weight and this mates.

As the further technical solution of the utility model embodiment:The upper and lower surface of the handle is respectively provided with There is skid resistant course.

Compared with prior art, the utility model has the beneficial effects that:

1, more convenient when cleaning hydrophore by the way that lid is arranged, while the mistake being mounted on screens item is set Strainer can allow the water sample adopted more as clear as crystal, while also mitigate the pollution in hydrophore.

2, by being threaded the weight of connection, need the installation weight in higher depth water source water acquisition that can conveniently adopt Hydrophone quickly sinks to required depth, is also convenient for dismantling when not in use.

3, by the way that filter paper is arranged in the top of filter screen, the impurity content in water sample can be greatly reduced.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model embodiment;

Fig. 2 is the scheme of installation of filter screen in the utility model embodiment;

Fig. 3 is the structural schematic diagram of lautertuns in the utility model embodiment;

Fig. 4 is the structural schematic diagram of filter screen in the utility model embodiment;

Fig. 5 is the vertical view of the utility model embodiment;

The main element symbol of the utility model embodiment is as follows:

Ontology -1, lid -2, handle -3, skid resistant course -4, screw thread -5, lautertuns -6, filter screen -7, slot band -8, screens item - 9, resigning side -10, outlet pipe -11, end cap -12, water acquisition mouth -13, water acquisition chamber -14, weight -15.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.On the contrary, the embodiments of the present invention include falling into owning within the scope of the spirit and intension of attached claims Variation, modification and equivalent.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

Referring to Fig. 1, a kind of filtering type hydrophore, including ontology 1 and handle 3, the handle 3 are hinged on 1 top of ontology On two sides, 1 top of the ontology is equipped with lid 2, and the upper surface of the lid 2 is provided with water acquisition mouth 13, under the ontology 1 The side in portion is equipped with outlet pipe 11, and the water inlet end of the outlet pipe 11 leads to the water acquisition chamber 14 in ontology 1, the outlet pipe 11 Water outlet on be provided with end cap 12,1 bottom of the ontology is provided with weight 15.

Please see Fig. 2 to Fig. 4, shown, 2 lower end of the lid is provided with screw thread 5, and lid 2 and 1 opening of ontology use spiral shell Line connects, and 5 lower section of the screw thread is provided with lautertuns 6, screens item 9 is provided on the lautertuns 6, for preferably fixing Strainer 7, preventing when water acquisition hydrophore to stir on the contrary filter screen inclination movement makes muddy water enter water acquisition chamber 14, the lautertuns 6 On filter screen 7 is installed, be used for filtering the muddy body in water sample clean, facilitate and obtain hyaloplasmic water sample.

The filter screen 7 is a kind of circular filter screen, and 7 round edge both sides of the filter screen are provided with symmetrical resigning side 10, described The another both sides of 7 round edge of filter screen are provided with slot band 8, and the slot band 8 is mounted on the screens item 9 on lautertuns 6, when installation incited somebody to action Strainer 7 is placed in lautertuns 6, and resigning side 10 sticks into 7 side of filter screen in 9 side of screens item, rotating through strainer 7, by screens item 9 It is fixed in the slot band 8 on side.

The weight 15 is threaded in the bottom of ontology 1, and the weight 15 and ontology 1 match, detachable Weight 15 be conducive to use when taking higher depth water sample.

Referring to Fig. 5, the upper and lower surface of the handle 3 is both provided with skid resistant course 4, the handle for speckling with water sample is prevented 3 slip off.

Alternatively situation, the weight 15 is by magnet adsorption in the bottom of ontology 1.

The top of the filter screen 7 is additionally provided with filter paper, can be when acquiring water sample, and the impurity greatly reduced in water sample contains Amount.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right Property range.

Claims (6)

1. a kind of filtering type hydrophore, including ontology (1) and handle (3), the handle (3) are hinged on ontology (1) top both sides On face, it is characterised in that:Ontology (1) top is equipped with lid (2), and the upper surface of the lid (2) is provided with water acquisition mouth (13), the side of ontology (1) lower part is equipped with outlet pipe (11), and the water inlet end of the outlet pipe (11) leads to ontology (1) Interior water acquisition chamber (14), is provided with end cap (12) on the water outlet of the outlet pipe (11), ontology (1) bottom be provided with plus Pouring weight (15), lid (2) lower end are provided with screw thread (5), and lid (2) and ontology (1) opening, which use, to be threadedly coupled, described It is provided with lautertuns (6) below screw thread (5), screens item (9) is provided on the lautertuns (6), is installed on the lautertuns (6) There is filter screen (7).

2. a kind of filtering type hydrophore according to claim 1, it is characterised in that:The filter screen (7) is a kind of circle Strainer, filter screen (7) the round edge both sides are provided with symmetrical resigning side (10), the another both sides setting of filter screen (7) round edge There are slot band (8), the slot band (8) to be mounted on the screens item (9) on lautertuns (6).

3. a kind of filtering type hydrophore according to claim 1, it is characterised in that:The weight (15) is threaded in The bottom of ontology (1).

4. a kind of filtering type hydrophore according to claim 1, it is characterised in that:The upper surface of the handle (3) is under Surface is both provided with skid resistant course (4).

5. a kind of filtering type hydrophore according to claim 1, it is characterised in that:The weight (15) is inhaled by magnet It is attached to the bottom of ontology (1).

6. a kind of filtering type hydrophore according to claim 1, it is characterised in that:The top of the filter screen (7) is also set It is equipped with filter paper.