CN208420487U - A kind of miillpore filter pelletizer of fast demountable - Google Patents

Abstract

The utility model discloses a kind of miillpore filter pelletizer of fast demountable, including cup body, skeleton, and it is connected to the miillpore filter on skeleton, it is characterized in that, the bottom of cup be provided be fitted close and can lateral pull skeleton, the skeleton includes that base platform and its upper surface are provided with framework ring；The bottom of cup is provided with a glass ring, and the cup ring forms the upper cut and skeleton annular groove for accommodating framework ring in bottom of cup, and the framework ring and plate upper surface form the lower cut and cup annular groove for accommodating cup ring；Ejection hole is provided on the skeleton annular groove.The purpose of this utility model is to provide a kind of miillpore filter pelletizer of fast demountable, using a kind of completely new structure and film-making, facilitates and carries out miillpore filter film-making and be detached from.

Description

A kind of miillpore filter pelletizer of fast demountable

Technical field

The present invention relates to one kind to be tested using membrane separation technique in the fields such as medicine, biology, environmentology, be detected The device and method for carrying out film-making, dyeing in the process, the miillpore filter pelletizer of specially a kind of fast demountable.

Background technique

Using miillpore filter make a collection of specimens in tangible substance and directly by filter membrane progress transparent processing set under microscope Carrying out observation is a novel morphologic detection technology, can be widely applied to the small tangible of medical test and other field Substance detection, but since miillpore filter softness and rapid wear lead to having one side to be limited to, the method used is substantially It is affixed directly to Double-layered cup bottom or is mechanically fixed by Double-layered cup.

Such as Chinese Patent Application No. 201010529398.X, dyeing, the flaking method of a kind of cell or bacterium, disclosure Dyeing, the flaking method of one of medical test and biological study cell or bacterium, using filter membrane as sample chip base Piece dyed, film-making, using filtration type Double-layered cup as dyeing, film-making vessel, the filtration type Double-layered cup, the week of cup body Wall closing is only equipped with hole on top and bottom, and upper and lower two-part filter membrane can will be divided by being equipped in cup body inside cup body, often The filter membrane that the liquid such as pressure staining reagent are not equipped in container penetrates, right by the pressure difference being arranged on filter membrane both sides Bacterium or cell are retained, and the liquid other than cell or bacterium is carried out dyeing system through the mode excluded through filter membrane Piece, the present invention can be automatically performed cell and nacterial smear, dyeing, film-making and using simple, cost of use is low using equipment.More than Although method can use well, need to carry out the complicated operating process for removing miillpore filter, due to miillpore filter It is relatively light, it also needs to carry out fixed (cover and cover slide) again to miillpore filter on micro slide when carrying out micro- sem observation.Cause This difficulty when using automation equipment operation is larger.

Meanwhile Chinese Patent Application No. CN201620854791.9, a kind of miillpore filter pelletizer, device includes cup body And the miillpore filter of its bottom is set, it is provided with cup body annular groove on the cup body lower end surface, and microporous membrane surface is fixed There is dress film ring corresponding with cup body annular groove, the dress film ring on miillpore filter is freely embeddable in cup body annular groove；And in cup The bottom of body, which is provided with, takes ring plate mouth.The purpose of the utility model is to provide a kind of miillpore filter pelletizers, use one kind Completely new structure and film-making, microscopy method facilitate the disengaging after carrying out miillpore filter film-making, and fast and easy is enterprising in micro slide The fixed microscopy of row.But its fill film ring split when need tweezers stir dress film ring 3, be easy will dress film ring 3 break it is disconnected, and then influence it is micro- Hole filter membrane uses, and is remained on when actual transfer in the presence of inconvenient.

Utility model content

The purpose of this utility model be in view of the above problems, provide a kind of miillpore filter pelletizer of fast demountable, Using a kind of completely new structure and film-making, facilitates and carry out miillpore filter film-making and be detached from.

In order to achieve the above object, the technical solution adopted in the utility model is a kind of miillpore filter film-making of fast demountable Device, including cup body, skeleton, and the miillpore filter being connected on skeleton, which is characterized in that the bottom of cup is provided with tightly Close fit and can lateral pull skeleton, the skeleton includes that base platform and its upper surface are provided with framework ring；The cup Body bottom is provided with a glass ring, and the cup ring forms the upper cut and skeleton annular groove for accommodating framework ring, the skeleton in bottom of cup Ring and plate upper surface form the lower cut and cup annular groove for accommodating cup ring；Ejection hole is provided on the skeleton annular groove.

Further, cup body is hollow cylindrical, and skeleton and miillpore filter are equipped with as circle.

Further, bottom of cup is provided with semi-circular baffle, and the cup ring connect to form bone by baffle with cup body Mounting ring slot.

Further, the skeleton includes that base platform upper surface is provided with semi-circular baffle, and the framework ring passes through gear Plate connect with plate and forms cup annular groove.

Further, miillpore filter is pasted onto skeleton base platform lower surface, and skeleton adhesive surface is plane.

It carries out miillpore filter film-making the utility model has the beneficial effects that facilitating and is detached from, by cup body with skeleton by above cutting Mouth and lower cut are mutually inserted, and cup ring is caught in glass annular groove, and framework ring is caught in skeleton annular groove 12, is realized using tight fit Close connection when disassembly, pushes framework ring from ejection hole with thimble or tweezers point mouth, ejects skeleton 2 laterally Skeleton is pulled out, fast and easy carries out fixed mirror inspection on micro slide, convenient for continuous rapid production；Operation sequence is simplified, is saved The operating time is saved.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view.

Fig. 2 is the utility model main cross-sectional schematic diagram.

Label character described in figure indicates are as follows: 1, cup body；2, skeleton；3, miillpore filter；11, cup ring；13, upper cut；12, Skeleton annular groove；14, hole is ejected；21, framework ring；22, cup annular groove；23, lower cut.

Specific embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model There is any restriction effect.

As Figure 1-Figure 2, the specific structure of the utility model are as follows: in order to achieve the above object, what the utility model used Technical solution is a kind of miillpore filter pelletizer of fast demountable, including cup body 1, skeleton 2, and is connected on skeleton 2 Miillpore filter 3, which is characterized in that 1 bottom of cup body be provided be fitted close and can lateral pull skeleton 2, the bone Frame 2 includes that base platform and its upper surface are provided with framework ring 21；1 bottom of cup body is provided with glass ring 11, the cup ring 11 form the upper cut 13 and skeleton annular groove 12 of receiving framework ring 21, the framework ring 21 and plate upper surface in 1 bottom of cup body Form the lower cut 23 and cup annular groove 22 for accommodating cup ring 11；Ejection hole 14 is provided on the skeleton annular groove 12.

Preferably, cup body 1 is hollow cylindrical, and skeleton 2 and miillpore filter 3 are equipped with as circle.

Preferably, 1 bottom of cup body is provided with semi-circular baffle, and the cup ring 11 connect formation with cup body 1 by baffle Skeleton annular groove 12.

Preferably, the skeleton 2 includes that base platform upper surface is provided with semi-circular baffle, and the framework ring 21 passes through gear Plate connect with plate and forms cup annular groove 22.

Preferably, miillpore filter 3 is pasted onto 2 base platform lower surface of skeleton, and 2 adhesive surface of skeleton is plane.

When specifically used, cup body 1 and skeleton 2 are mutually inserted by upper cut and lower cut, and cup ring is caught in a glass ring In slot 22, framework ring 21 is caught in skeleton annular groove 12, realizes close connection using tight fit, when disassembly, with thimble or tweezers Sharp mouth pushes framework ring 21 from ejection hole 14, ejects skeleton 2 laterally, can pull out skeleton, fast and easy is in micro slide Upper progress fixed mirror inspection, convenient for continuous rapid production；Operation sequence is simplified, the operating time is saved.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Specific case used herein is expounded the principles of the present invention and embodiment, above example Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model Range.

Claims (5)

1. a kind of miillpore filter pelletizer of fast demountable, including cup body (1), skeleton (2), and it is connected to skeleton (2) On miillpore filter (3), which is characterized in that cup body (1) bottom be provided be fitted close and can lateral pull skeleton (2), the skeleton (2) includes that base platform and its upper surface are provided with framework ring (21)；Cup body (1) bottom is provided with Cup ring (11), the cup ring (11) form the upper cut (13) and skeleton annular groove for accommodating framework ring (21) in cup body (1) bottom (12), the framework ring (21) and plate upper surface form the lower cut (23) and cup annular groove (22) for accommodating cup ring (11)；It is described Ejection hole (14) is provided on skeleton annular groove (12).

2. a kind of miillpore filter pelletizer according to claim 1, which is characterized in that cup body (1) is hollow cylindrical, Skeleton (2) and miillpore filter (3) are equipped with as circle.

3. a kind of miillpore filter pelletizer according to claim 1, which is characterized in that cup body (1) bottom is provided with half Ring baffle, the cup ring (11) connect to form skeleton annular groove (12) by baffle with cup body (1).

4. a kind of miillpore filter pelletizer according to claim 1, which is characterized in that the skeleton (2) includes bottom Plate upper surface is provided with semi-circular baffle, and the framework ring (21) connect to form cup annular groove (22) with plate by baffle.

5. a kind of miillpore filter pelletizer according to claim 1, which is characterized in that miillpore filter (3) is pasted onto bone Frame (2) base platform lower surface, and skeleton (2) adhesive surface is plane.