CN217809399U

CN217809399U - Box-type deep filter

Info

Publication number: CN217809399U
Application number: CN202221983336.0U
Authority: CN
Inventors: 贾启军
Original assignee: Elios Biotechnology Shanghai Co ltd
Current assignee: Elios Biotechnology Shanghai Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-15
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a box-type deep filter, which relates to the technical field of filter devices and comprises a box body, a box cover and a filler block, wherein the top of the box body is provided with the box cover; the utility model discloses an earlier will take over externally inside the slider inserts, the inner wall that utilizes the slider leanin presss from both sides tightly it, then will take over externally and insert the inside of connecting pipe together with the slider, when the round hole of slider bottom is parallel with the position of a pearl, the elasticity that utilizes the spring drives during a pearl gets into the round hole to make connecting pipe and slider block joint together, and then conveniently will take over externally and be connected to the connecting pipe top, solved the mode that the filter adopted the clamp and connected the problem that the operation is complicated with external pipeline.

Description

Box-type deep filter

Technical Field

The utility model relates to a filter equipment technical field especially relates to a box-type deep filter.

Background

The filter medium in the deep filter mainly comprises cellulose, a filter aid and positive resin, has strong dirt holding capacity, is applied to clarification of cell culture solution, can intercept complete cells and cell fragments step by step, reduces turbidity, can effectively adsorb impurities such as DNA, HCP, endotoxin and the like, reduces the pressure of subsequent purification steps, can meet the requirements of laboratories, pilot-plant test grades and production scales in different product specifications, and is mainly applied to clarification steps in pharmaceutical technology;

the inside of filter is generally carried into through external pipeline with the filterable material of needs to current filter, through the inside filter medium filtration back of filter, its self pipeline of rethread is carried to the external world, however filter and external pipe connection's mode mostly all lean on the clamp to be connected, this kind of mode need be outside the connecting tube of connecting the filter of connecting the way, use the bolt tightening on the bolt sword with the clamp for the operation mode is too complicated not convenient for people to use, consequently, the utility model provides a box deep filter is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a box-type deep filter has solved the complicated problem of mode and external pipe connection operation that prior art filter adopted the clamp.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a box-type deep filter comprises a box body, a box cover and a packing block, wherein the box cover is arranged at the top of the box body, the packing block is arranged inside the box body, discharge pipes are symmetrically arranged on two sides of the bottom of the box body, connecting pipes are symmetrically arranged at the top of the box cover, and the top ends of the connecting pipes are connected with external connecting pipes through a fast-assembling mechanism;

the quick-assembling mechanism comprises a sliding block, a round hole, a top ball and a spring, the sliding block is inserted into the top end of the connecting pipe from top to bottom, the top ball is slidably mounted at the bottom of the connecting pipe, the spring is connected to one end of the top ball, one end of the spring is connected with the inner wall of the bottom of the connecting pipe, and the round hole matched with the spring is symmetrically formed in the bottom of the sliding block.

The further improvement is that: the inner wall top-down of slider inclines to its inboard gradually, the bottom of external pipe is connected with the inner wall block of slider bottom, the inner wall of slider bottom is equipped with the rubber circle that matches with external pipe.

The further improvement lies in that: the inner wall of the bottom of the box body is symmetrically provided with fixing rods, the inside of the packing block is symmetrically provided with positioning holes, and the top ends of the fixing rods penetrate through the top of the packing block through the positioning holes.

The further improvement lies in that: the inside of box body is equipped with the baffle, the bottom of baffle is equipped with the inserted block of a plurality of equidistance, the bottom of box body is equipped with and matches the jack with the inserted block, the centre department of packing the piece is equipped with the logical groove that matches with the baffle.

The further improvement lies in that: the packing box is characterized in that the packing blocks are multiple in number, the packing blocks are sequentially connected in an upward overlapping mode, the packing blocks are in rectangular block structures matched with the box body in shape, and the height of each packing block is smaller than one third of the height of the box body.

The further improvement lies in that: the box body and the box cover are both made of iron materials, a clamping block is arranged at the bottom of the box cover, magnetic suction blocks are symmetrically arranged on two sides of the clamping block, and the box cover is connected with the top of the box body through the magnetic suction blocks.

The utility model has the advantages that: through earlier taking external pipe inside inserting the slider, the inner wall that utilizes the slider leanin presss from both sides it tightly, then will take external pipe and insert the inside of connecting pipe together with the slider, when the round hole of slider bottom is parallel with the position of pushing up the pearl, the elasticity that utilizes the spring drives during pushing up the pearl and getting into the round hole to make connecting pipe and slider joint be in the same place, and then conveniently manage external connection to the connecting pipe top, solved the mode that the filter adopted the clamp and connected the problem of operation complicacy with external pipeline.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a structure diagram of the inside of the box body of the present invention.

Wherein: 1. a box body; 2. a box cover; 3. a filler block; 4. a discharge pipe; 5. fixing the rod; 6. a connecting pipe; 7. a slider; 8. an external connection pipe; 9. a rubber ring; 10. a circular hole; 11. a top bead; 12. a spring; 13. a partition plate; 14. inserting a block; 15. a jack; 16. a through groove; 17. positioning holes; 18. and (6) magnetically attracting the block.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2 and 3, the embodiment provides a box-type deep filter, which comprises a box body 1, a box cover 2 and a packing block 3, wherein the box cover 2 is arranged at the top of the box body 1, the packing block 3 is arranged inside the box body 1, discharge pipes 4 are symmetrically arranged on two sides of the bottom of the box body 1, connecting pipes 6 are symmetrically arranged at the top of the box cover 2, the top ends of the connecting pipes 6 are connected with external pipes 8 through a quick-assembling mechanism, the filter is firstly used for installing the filtering packing block 3 on the box body 1 before use, then the box cover 2 covers the top of the box body 1, then the connecting pipes 6 at the top of the box cover 2 are connected with the external pipes 8 used for inputting filtered substances into the inside of the box body 1 through the quick-assembling mechanism, after the external pipes 8 convey the filtered substances into the inside of the box body 1, the packing block 3 filters out impurities in the substances, and then the purified substances are conveyed outside through the discharge pipes 4 of the box body 1.

The inner wall symmetry of box body 1 bottom is equipped with dead lever 5, the inside symmetry of packing piece 3 is equipped with locating hole 17, the top of dead lever 5 runs through out the top of packing piece 3 through locating hole 17, the quantity of packing piece 3 is a plurality of, and is a plurality of packing piece 3 upwards superposes in proper order and connects, the rectangular block structure of establishing into matching with box body 1 for the shape of packing piece 3, the height of packing piece 3 is less than the third of box body 1 height, when packing piece 3 installs, aims at the top of box body 1 bottom dead lever 5 with its inside locating hole 17 earlier, presses packing piece 3 to remove downwards after that, makes packing piece 3 get into the inside of box body 1 along the outer wall of dead lever 5, conveniently blocks packing piece 3 in the inside of box body 1, and packing piece 3 comprises cellulose, filter aid and positive electricity resin, and the dirt-holding capacity is strong, is applied to cell culture liquid clarification.

The inside of box body 1 is equipped with baffle 13, the bottom of baffle 13 is equipped with a plurality of equidistance inserted blocks 14, the bottom of box body 1 is equipped with and matches jack 15 with inserted block 14, the centre department of packing block 3 is equipped with logical groove 16 that matches with baffle 13, with the inside back of packing block 3 block at box body 1, with baffle 13 through leading to groove 16 block to the bottom of box body 1 in packing block 3, until the inserted block 14 of baffle 13 bottom gets into the jack 15 of box body 1 bottom, make baffle 13 fix completely in the inside of box body 1 to divide into two with the inside packing block 3 of box body 1, and cooperate with connecting pipe 6 at lid 2 top, and then box body 1 can filter the same material of two parts of materials simultaneously, accelerate the filterable efficiency of box body 1.

The quick assembly mechanism comprises a slide block 7, a round hole 10, a top ball 11 and a spring 12, the slide block 7 is inserted at the top end of the connecting pipe 6 from top to bottom, the inner wall of the slide block 7 is gradually inclined inwards from top to bottom, the bottom end of the external connecting pipe 8 is connected with the inner wall of the bottom end of the slide block 7 in a clamping manner, a rubber ring 9 matched with the external connecting pipe 8 is arranged on the inner wall of the bottom end of the slide block 7, the external connecting pipe 8 is firstly inserted into the slide block 7 from top to bottom, the external connecting pipe 8 is clamped tightly by the inner wall of the slide block 7 which is gradually inclined inwards from top to bottom, the rubber ring 9 at the bottom of the slide block 7 plays a role in tensioning on the external connecting pipe 8 by utilizing the elasticity of the rubber ring 9, and meanwhile, the sealing performance of the rubber ring 9 is well arranged at the connecting position of the external connecting pipe 8 and the slide block 7.

The bottom of the connecting pipe 6 is slidably provided with a top bead 11, one end of the top bead 11 is connected with a spring 12, one end of the spring 12 is connected with the inner wall of the bottom of the connecting pipe 6, the bottom of the slider 7 is symmetrically provided with a round hole 10 matched with the spring 12, then the external connecting pipe 8 and the slider 7 are inserted into the connecting pipe 6 together, the bottom end of the slider 7 firstly extrudes the top bead 11 to move towards the inner side of the connecting pipe 6, the extrusion spring 12 is in a compression state, when the round hole 10 at the bottom end of the slider 7 is parallel to the position of the top bead 11, the top bead 11 is driven by the elasticity of the spring 12 to enter the round hole 10, the connecting pipe 6 and the slider 7 are connected together by utilizing the top bead 11, the external connecting pipe 8 is connected with the connecting pipe 6, and the problem that the filter clamp adopts a mode and is complicated in connection operation with an external pipeline is solved.

Iron material is all established with lid 2 to box body 1, the bottom of lid 2 is equipped with the fixture block, the bilateral symmetry of fixture block is equipped with magnetism and inhales piece 18, lid 2 is connected with the top of box body 1 through magnetism and inhales piece 18, when closing the top of box body 1 with lid 2 lid, utilizes the suction that 18 produced of 2 bottom magnetism of lid inhale pieces, makes lid 2 link together with the top of box body 1, conveniently fixes the top of box body 1 with lid 2.

This box-type deep filter, set up fast-assembling mechanism on the top of connecting pipe 6, fast-assembling mechanism is by slider 7, round hole 10, top pearl 11 and spring 12 are constituteed, earlier take over 8 top-down inside inserting slider 7 external earlier, utilize slider 7 from the top gradually inwards inclined inner wall press from top to bottom to take over 8 tightly, take over 8 with slider 7 external inside of inserting connecting pipe 6 together after that, when the round hole 10 of slider 7 bottom was parallel with top pearl 11's position, utilize spring 12's elasticity to drive during a pearl 11 gets into round hole 10, thereby make connecting pipe 6 and slider 7 block together, and then conveniently be connected to connecting pipe 6 top with external pipe 8, the problem that the mode that the filter adopted the clamp and external pipe connection operation is complicated has been solved.

The foregoing illustrates and describes the general principles, 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 box-type deep filter, includes box body (1), lid (2) and filled block (3), its characterized in that: the box is characterized in that a box cover (2) is arranged at the top of the box body (1), a filler block (3) is arranged inside the box body (1), discharge pipes (4) are symmetrically arranged on two sides of the bottom of the box body (1), connecting pipes (6) are symmetrically arranged at the top of the box cover (2), and the top ends of the connecting pipes (6) are connected with external connecting pipes (8) through a quick-assembling mechanism;

fast-assembling mechanism includes slider (7), round hole (10), top pearl (11) and spring (12), slider (7) top-down inserts the top of establishing at connecting pipe (6), the bottom slidable mounting of connecting pipe (6) has top pearl (11), the one end that pushes up pearl (11) is connected with spring (12), spring (12) one end and the inner wall connection of connecting pipe (6) bottom, the bottom symmetry of slider (7) is equipped with round hole (10) that match with spring (12).

2. A cartridge depth filter according to claim 1 wherein: the inner wall top-down of slider (7) inclines to its inboard gradually, the bottom of external pipe (8) is connected with the inner wall block of slider (7) bottom, the inner wall of slider (7) bottom is equipped with and manages (8) matched rubber circle (9) outward.

3. A cartridge depth filter according to claim 1 wherein: the inner wall of the bottom of the box body (1) is symmetrically provided with fixing rods (5), the inner parts of the packing blocks (3) are symmetrically provided with positioning holes (17), and the top ends of the fixing rods (5) penetrate through the tops of the packing blocks (3) through the positioning holes (17).

4. A cartridge depth filter according to claim 1 wherein: the inside of box body (1) is equipped with baffle (13), the bottom of baffle (13) is equipped with a plurality of equidistance inserted blocks (14), the bottom of box body (1) is equipped with and matches jack (15) with inserted blocks (14), the centre department of packing piece (3) is equipped with logical groove (16) that match with baffle (13).

5. A cartridge depth filter according to claim 1 wherein: the packing box is characterized in that the packing blocks (3) are multiple in number, the packing blocks (3) are sequentially connected in an upward overlapping mode, the packing blocks (3) are of rectangular block structures matched with the box body (1), and the height of each packing block (3) is smaller than one third of the height of the box body (1).

6. A cartridge depth filter according to claim 1 wherein: iron materials are arranged on the box body (1) and the box cover (2), a clamping block is arranged at the bottom of the box cover (2), magnetic blocks (18) are symmetrically arranged on two sides of the clamping block, and the box cover (2) is connected with the top of the box body (1) through the magnetic blocks (18).