CN214809019U

CN214809019U - Filter flask with multiple filtering structures

Info

Publication number: CN214809019U
Application number: CN202120990340.9U
Authority: CN
Inventors: 郑锐; 曾祥孙; 孙昌梅
Original assignee: Wuxi Letou Water Purification Technology Co ltd
Current assignee: Wuxi Letou Water Purification Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-23
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a filter flask with a multiple filtering structure, which comprises a flask body, a limiting mechanism and a positioning mechanism, wherein the top of the flask body is provided with a cover plate, the bottom of the cover plate is provided with a working groove matched with the flask body, the limiting mechanism comprises a first chute and an extrusion plate, the limiting mechanism is arranged inside the flask body, and the first chute is symmetrically arranged on the inner wall of the flask body; this filter flask with multiple filtration is inside to be equipped with stop gear, prevent through stop gear that the user carries on spacingly to the barrel, simultaneously through draw-in groove and locating piece cooperation, the user of being convenient for installs the barrel, the screw rod is rotated through the thread groove to manual, make two pinion rack inwards or outside motion simultaneously, the position of work bottle is fixed to the convenience, through two work bottles of horizontal union, realize multiple filtration through inside filter core, discharge through the outlet pipe at last, convenience of customers uses, this device simple structure, and have multiple filtration, convenience of customers processes liquid water.

Description

Filter flask with multiple filtering structures

Technical Field

The utility model relates to a filter flask technical field especially relates to a multiple filtration's filter flask.

Background

The filter flask is also called a purification flask, a sample flask, a reagent flask, a cleaning flask, a filter flask, a sampling flask and the like, is a necessary product for pollution detection, has high quality, high hardness and high transparency, is suitable for sample collection of various granularity tests, high-cleanness reagents, particulate standard substances and standard samples, and can be divided into two types, namely 150 ml (PP plastic) and 250 ml (glass);

but current filter flask only possesses single filtration in the use, leads to liquid water to filter and thoroughly influences follow-up use, consequently the utility model provides a multiple filtration's filter flask is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a multiple filtration's filter flask through two work bottles of horizontal union coupling, realizes multiple filtration through inside filter core, discharges through the outlet pipe at last, and convenience of customers uses, and this device simple structure just has multiple filtration, and convenience of customers processes liquid water to solve the above-mentioned weak point in the technique.

In order to solve the problems, the utility model provides a filter flask with a multiple filtering structure, which comprises a flask body, a limiting mechanism and a positioning mechanism, wherein the top of the flask body is provided with a cover plate, and the bottom of the cover plate is provided with a working groove matched with the flask body;

stop gear includes first spout and stripper plate, stop gear establishes inside the bottle, first spout symmetry sets up at the bottle inner wall, the stripper plate is established in the inside of first spout, through a plurality of spacing spring coupling, two between bottle and the stripper plate be equipped with the barrel between the stripper plate, barrel bottom four corners department is equipped with the draw-in groove, bottle inner wall top is equipped with the locating piece with draw-in groove looks adaptation, barrel inner wall top symmetry is equipped with recess, two the inside work bottle that all installs of recess, the work bottle top is run through and is equipped with the limiting plate, limiting plate and barrel laminating.

The further improvement lies in that: two the filter cap is all installed at the work bottle top, be equipped with the filter core between work bottle and the filter cap, it is equipped with the spacing ring to be equipped with the filter core outside, and the spacing ring and the work bottle laminating.

The further improvement lies in that: one side of one of the working bottles is provided with a water inlet pipe, one side of the other working bottle is provided with a water outlet pipe, and the water inlet pipe and the water outlet pipe penetrate through the bottle body.

The further improvement lies in that: the face of mutual contact all is equipped with the connector between two work bottles, two through violently managing the connection between the connector.

The further improvement lies in that: the positioning mechanism comprises a thread groove and a screw rod, the limiting plate positioning mechanism is arranged above the barrel, the thread groove is provided with the top of the limiting plate, the screw rod is arranged inside the thread groove, and a fluted disc is arranged at the bottom of the screw rod.

The further improvement lies in that: the thread groove outside is alternately equipped with two cross slots, cross inslot portion is equipped with the pinion rack with fluted disc looks adaptation.

The further improvement lies in that: supporting seats are arranged at the four corners of the bottom of the bottle body.

The utility model has the advantages that: this filter flask with multiple filtration is inside to be equipped with stop gear, prevent through stop gear that the user carries on spacingly to the barrel, simultaneously through draw-in groove and locating piece cooperation, the user of being convenient for installs the barrel, groove installation work bottle simultaneously, manual screw rod is rotated through the thread groove, the screw rod drives the fluted disc and rotates, the fluted disc meshes with the pinion rack in the outside, two pinion racks are inside or outside motion simultaneously, laminate with the work bottle when making the pinion rack outside motion, the convenience is fixed the position of work bottle, through violently connecting two work bottles, realize multiple filtration through inside filter core, discharge through the outlet pipe at last, convenience of customers uses, this device simple structure, and have multiple filtration, convenience of customers is to liquid water processing.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the barrel of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the screw rod of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Wherein: 1. a bottle body; 2. a cover plate; 3. a first chute; 4. a pressing plate; 5. a barrel; 6. a card slot; 7. positioning blocks; 8. a groove; 9. a working bottle; 91. a filter cover; 92. a filter element; 93. a limiting ring; 10. a limiting plate; 11. a transverse tube; 12. a thread groove; 13. a screw; 14. a fluted disc; 15. a transverse groove; 16. a toothed plate; 17. and (4) supporting the base.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4, and 5, the present embodiment provides a filter flask with a multiple-filtration structure, which includes a flask body 1, a limiting mechanism, and a positioning mechanism, and is characterized in that: the top of the bottle body 1 is provided with a cover plate 2, and the bottom of the cover plate 2 is provided with a working groove matched with the bottle body 1;

stop gear includes first spout 3 and stripper plate 4, stop gear establishes in 1 inside of bottle, 3 symmetries of first spout set up at 1 inner wall of bottle, stripper plate 4 establishes in the inside of first spout 3, through a plurality of spacing spring coupling, two between bottle 1 and the stripper plate 4 be equipped with barrel 5 between the stripper plate 4, 5 bottom four corners departments of barrel are equipped with draw-in

groove

6, 1 inner wall top of bottle is equipped with the locating piece 7 with 6 looks adaptations of draw-in groove, 5 inner wall top symmetries of barrel are equipped with recess 8, two work bottle 9 is all installed to recess 8 inside, work bottle 9 top is run through and is equipped with limiting plate 10, limiting plate 10 and 5 laminatings of barrel.

Two strain lid 91 is all installed at work bottle 9 top, be equipped with filter core 92 between work bottle 9 and the strain lid 91, it is equipped with the spacing ring 93 to be equipped with the filter core 92 outside, and the spacing ring 93 laminates with work bottle 9, one of them work bottle 9 one side is equipped with the inlet tube, another work bottle 9 one side is equipped with the outlet pipe, the inlet tube all runs through bottle 1 with the outlet pipe, and the face of mutual contact all is equipped with the connector, two between two work bottles 9 through violently managing 11 the connection between the connector, make liquid water pass through the inlet tube and get into inside one of them work bottle 9, filter liquid water through inside filter core 92, liquid water gets into another work bottle 9 through violently managing 11 simultaneously, is filtered by filter core 92 once more, discharges through the outlet pipe at last, has realized carrying out multiple filtration to liquid water.

Positioning mechanism includes thread groove 12 and screw rod 13, limiting plate 10 positioning mechanism establishes in barrel 5 top, thread groove 12 sets up the top of limiting plate 10, screw rod 13 is established in the inside of thread groove 12, screw rod 13 bottom is equipped with fluted disc 14, thread groove 12 outside alternately is equipped with two cross flutes 15, cross flute 15 inside be equipped with the pinion rack 16 of fluted disc 14 looks adaptation, manual 12 rotation screw rods 13 through the thread groove, screw rod 13 drives fluted disc 14 and rotates, the 16 meshing of pinion rack in fluted disc 14 and the outside, two pinion rack 16 simultaneously inwards or outside motion, laminate with work bottle 9 when making pinion rack 16 outside motion to fix the position of work bottle 9.

The supporting seat 17 is arranged at the four corners of the bottom of the bottle body 1, and the supporting seat 17 arranged at the bottom of the bottle body 1 supports the bottle body 1 to prevent the bottle body 1 from inclining.

This filter flask with multiple filtration is inside to be equipped with stop gear, prevent through stop gear that the user carries on spacingly to barrel 5, cooperate with locating piece 7 through draw-in groove 6 simultaneously, be convenient for the user to install barrel 5, 8 installation work bottles 9 of recess simultaneously, manual 12 rotation screw rods 13 that pass through the thread groove, screw rods 13 drive fluted disc 14 and rotate, fluted disc 14 meshes with the pinion rack 16 in the outside, two pinion rack 16 are inside or outside motion simultaneously, laminate with work bottle 9 when making pinion rack 16 outside motion, conveniently fix the position of work bottle 9, connect two work bottles 9 through violently managing 11, realize multiple filtration through inside filter core 92, discharge through the outlet pipe at last, convenience of customers uses, this device simple structure, and have multiple filtration, convenience of customers is to liquid water processing.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multiple filtration's filter flask, includes bottle (1), stop gear and positioning mechanism, its characterized in that: the top of the bottle body (1) is provided with a cover plate (2), and the bottom of the cover plate (2) is provided with a working groove matched with the bottle body (1);

the limiting mechanism comprises a first chute (3) and an extrusion plate (4), the limiting mechanism is arranged in the bottle body (1), the first chutes (3) are symmetrically arranged on the inner wall of the bottle body (1), the extrusion plates (4) are arranged inside the first chutes (3), the bottle body (1) is connected with the extrusion plates (4) through a plurality of limiting springs, a cylinder body (5) is arranged between the two extrusion plates (4), the four corners of the bottom of the cylinder body (5) are provided with clamping grooves (6), the top of the inner wall of the bottle body (1) is provided with a positioning block (7) matched with the clamping grooves (6), grooves (8) are symmetrically arranged at the top of the inner wall of the cylinder body (5), working bottles (9) are respectively arranged in the two grooves (8), the top of the working bottle (9) is provided with a limiting plate (10) in a penetrating mode, and the limiting plate (10) is attached to the barrel body (5).

2. A multiple filtration cartridge according to claim 1, wherein: two filter cover (91) are all installed at work bottle (9) top, be equipped with between work bottle (9) and filter cover (91) filter core (92), it is equipped with spacing ring (93) to be equipped with filter core (92) outside, and spacing ring (93) and work bottle (9) laminating.

3. A multiple filtration cartridge according to claim 1, wherein: one side of one of the working bottles (9) is provided with a water inlet pipe, one side of the other working bottle (9) is provided with a water outlet pipe, and the water inlet pipe and the water outlet pipe both penetrate through the bottle body (1).

4. A multiple filtration cartridge according to claim 1, wherein: the surfaces of the two working bottles (9) which are in contact with each other are provided with connectors which are connected through a transverse pipe (11).

5. A multiple filtration cartridge according to claim 1, wherein: positioning mechanism includes thread groove (12) and screw rod (13), limiting plate (10) positioning mechanism establishes in barrel (5) top, thread groove (12) set up the top of limiting plate (10), the inside at thread groove (12) is established in screw rod (13), screw rod (13) bottom is equipped with fluted disc (14).

6. A multiple filtration cartridge according to claim 5, wherein: two transverse grooves (15) are crosswise arranged on the outer sides of the thread grooves (12), and toothed plates (16) matched with the toothed discs (14) are arranged inside the transverse grooves (15).

7. A multiple filtration cartridge according to claim 1, wherein: supporting seats (17) are arranged at the four corners of the bottom of the bottle body (1).