CN208287580U - culture medium filter - Google Patents

culture medium filter Download PDF

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Publication number
CN208287580U
CN208287580U CN201820600613.2U CN201820600613U CN208287580U CN 208287580 U CN208287580 U CN 208287580U CN 201820600613 U CN201820600613 U CN 201820600613U CN 208287580 U CN208287580 U CN 208287580U
Authority
CN
China
Prior art keywords
pan
culture medium
medium filter
crossing
filter according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820600613.2U
Other languages
Chinese (zh)
Inventor
沈林林
詹家绥
周世豪
李源
陈美玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Agriculture and Forestry University
Original Assignee
Fujian Agriculture and Forestry University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Agriculture and Forestry University filed Critical Fujian Agriculture and Forestry University
Priority to CN201820600613.2U priority Critical patent/CN208287580U/en
Application granted granted Critical
Publication of CN208287580U publication Critical patent/CN208287580U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of culture medium filters, it struggles against including crossing pan and squeezing, it is described to cross pan and squeeze bucket mutual cooperation, the top for crossing pan has opening, described cross in the middle part of pan is in the form of a column, the lower part for crossing pan is provided with arc strainer, and the lower part for squeezing bucket is provided with the arc matched with the lower part for crossing pan and squeezes disk.Not only structure design is simple, reasonable for the utility model, efficiently convenient, easily operated, and mass propgation base can be filtered in microbiological test, is had broad application prospects.

Description

Culture medium filter
Technical field
The utility model relates to a kind of culture medium filters.
Background technique
A large amount of culture medium is needed in microbiological test, needs to carry out culture medium during making culture medium Filter, existing culture medium filter apparatus configuration design are unreasonable, it is difficult to use, have biggish limitation.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of filterings of culture medium Device, it is not only reasonable in design but also efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of culture medium filter, including filtering It struggles against and squeezes bucket, described to cross pan and squeeze bucket mutual cooperation, the top for crossing pan is described to cross in pan with opening Portion is in the form of a column, and the lower part for crossing pan is provided with arc strainer, and the lower part for squeezing bucket is provided with and crosses the lower part of pan The arc matched squeezes disk.
Further, the top for squeezing bucket is vertically arranged with holding rod.
Further, the holding rod is up-small and down-big, and the holding rod is integrally tapered.
Further, the upper lateral for crossing pan is extended with several support ears, several described support ears are in put Penetrate shape distribution.
Further, the upper lateral for crossing pan is extended with hand holding handle.
Further, the outer diameter that the arc squeezes disk was less than the internal diameter of pan.
Further, the arc strainer is made of stainless steel.
Compared with prior art, the utility model has the following beneficial effects: the utility model not only structure design it is simple, Rationally, efficiently convenient, it is easily operated, mass propgation base can be filtered in microbiological test, had broad application prospects.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the schematic top plan view that the utility model embodiment crosses pan.
In figure: 1- crosses pan, and 101- is open, 102- arc strainer, 103- support ear, 104- hand holding handle, 105- guide groove, 2- squeezes bucket, and 201- arc squeezes disk, 202- holding rod, 203- guide pad.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing, It is described in detail below.
As shown in Figure 1 and 2, a kind of culture medium filter, including pan 1 and extruding bucket 2 are crossed, it is described to cross pan 1 and squeeze bucket 2 cooperate, and the top for crossing pan 1 has opening 101, and the middle part for crossing pan 1 is in the form of a column, described to cross pan 1 Lower part is provided with arc strainer 102, and the lower part for squeezing bucket 2 is provided with the arc matched with the lower part for crossing pan 1 and squeezes Disk 201;It is described to cross the reasonable in design of pan 1, a large amount of culture medium can be accommodated, enters filtering convenient for extruding bucket 2 Bucket 1 is operated.
In the utility model embodiment, the top for squeezing bucket 2 is vertically arranged with holding rod 202.
In the utility model embodiment, the holding rod 202 is up-small and down-big, and the holding rod 202 is whole tapered.
In the utility model embodiment, the upper lateral for crossing pan 1 is extended with several support ears 103, several A support ear 103 radially distributes;The pan 1 of crossing can be supported on using support ear 103 to accept filtrate On container.
In the utility model embodiment, the upper lateral for crossing pan 1 is extended with hand holding handle 104.
In the utility model embodiment, the outer diameter that the arc squeezes disk 201 was less than the internal diameter of pan 1.
In the utility model embodiment, the inner cavity two sidewalls for crossing pan 1 longitudinally offer guide groove 105, institute Two lateral walls for stating extruding bucket 2 are provided with the guide pad 203 matched with guide groove 105, so that under extruding bucket 2 Stable when pressure, when avoiding squeezing, the arc squeezes disk 201 because skew occurs for the resistance by culture medium, causes to train Support the case where base splashes.
In the utility model embodiment, the arc strainer 102 is made of stainless steel.
The specific work process of the utility model is as follows: culture medium to be filtered is placed in the pan 1 excessively by user, The hand of user holds the pan 1 excessively, and the another hand of user holds the extruding bucket 2, and the extruding bucket 2 enters After crossing the inner cavity of pan 1, continues to push the extruding bucket 2, to squeeze culture medium to be filtered, accelerate the mistake of the culture medium Filter.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model Other various forms of culture medium filters out.All equivalent changes and modifications done according to present utility model application the scope of the patents, The covering scope of the utility model should all be belonged to.

Claims (7)

1. a kind of culture medium filter, it is characterised in that: it struggles against including crossing pan and squeezing, it is described to cross pan and squeeze the phase interworking that struggles against It closes, the top for crossing pan has opening, and described cross in the middle part of pan is in the form of a column, and the lower part for crossing pan is provided with arc Strainer, the lower part for squeezing bucket are provided with the arc matched with the lower part for crossing pan and squeeze disk.
2. culture medium filter according to claim 1, it is characterised in that: the top for squeezing bucket is vertically arranged with hand Hold bar.
3. culture medium filter according to claim 2, it is characterised in that: the holding rod is up-small and down-big, described hand-held Bar is integrally tapered.
4. culture medium filter according to claim 1, it is characterised in that: if the upper lateral for crossing pan is extended with Dry support ear, several described support ears radially distribute.
5. culture medium filter according to claim 1, it is characterised in that: the upper lateral for crossing pan is extended with hand Hold handle.
6. culture medium filter according to claim 1, it is characterised in that: the outer diameter that the arc squeezes disk is less than filtering The internal diameter of bucket.
7. culture medium filter according to claim 1, it is characterised in that: the arc strainer is made of stainless steel.
CN201820600613.2U 2018-04-25 2018-04-25 culture medium filter Expired - Fee Related CN208287580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820600613.2U CN208287580U (en) 2018-04-25 2018-04-25 culture medium filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820600613.2U CN208287580U (en) 2018-04-25 2018-04-25 culture medium filter

Publications (1)

Publication Number Publication Date
CN208287580U true CN208287580U (en) 2018-12-28

Family

ID=64703106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820600613.2U Expired - Fee Related CN208287580U (en) 2018-04-25 2018-04-25 culture medium filter

Country Status (1)

Country Link
CN (1) CN208287580U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181228

Termination date: 20210425