CN208883885U - A kind of multistage fermentation pipe device of coliform measurement - Google Patents

A kind of multistage fermentation pipe device of coliform measurement Download PDF

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Publication number
CN208883885U
CN208883885U CN201821528336.5U CN201821528336U CN208883885U CN 208883885 U CN208883885 U CN 208883885U CN 201821528336 U CN201821528336 U CN 201821528336U CN 208883885 U CN208883885 U CN 208883885U
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CN
China
Prior art keywords
pipe
fermentation
pipe support
multistage
bottom plate
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Expired - Fee Related
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CN201821528336.5U
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Chinese (zh)
Inventor
杨虹
赵莉
王志强
王记鲁
于晓青
韩少强
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Tianjin Eco Environmental Monitoring Center
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Tianjin Eco Environmental Monitoring Center
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Priority to CN201821528336.5U priority Critical patent/CN208883885U/en
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Publication of CN208883885U publication Critical patent/CN208883885U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of multistage fermentation pipe device of coliform measurement, including tip, pipe cap and reagent bottle;The bottom plate is Rectangular Plate Structure;The pillar is shared everywhere, is rectangular column, is welded in bottom plate top side face, top is welded in pipe support bottom side four corners;The pipe support is cuboid structure;The pore of setting is cylindrical hole, shares at five, is opened on pipe support from the top down, the semicircle center of circle of centerline hole and half slot is located along the same line, and is equally spaced;The form is rectangular opening, is opened on pipe support leading flank, and communicate with pore is set;The reagent bottle is top end opening end hydrostatic column, and top end opening diameter is equal with tip outer diameter;The utility model structure is simple, low in cost, small in size, easy to carry, and fermentation tube stability maintenance is good, and bubble collecting effect is good, and fermentation tube is convenient to clean cleaning after use, can be repeated several times use after sterilization processing, reduces measuring cost.

Description

A kind of multistage fermentation pipe device of coliform measurement
Technical field
The utility model belongs to experiment equipment technology field, and more specifically, in particular to a kind of coliform measurement is used Multistage fermentation pipe device.
Background technique
Coliform contains various bacteria, some are conditionity pathogenic bacteria, is all easy to be polluted by it in water body and food, eat It can cause to poison by food after, often coliform is measured in an experiment.
Based on above-mentioned, the inventors discovered that, the existing expensive higher cost of testing piece method of testing, and laboratory examination at present Pipe support is not suitable for solid-state fermentation pipe, and fermentation tube collection gas effectiveness is poor.
Then, in view of this, being studied improvement for existing structure and missing, a kind of coliform measurement use is provided Multistage fermentation pipe device, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multistage fermentation tube dress of coliform measurement It sets, existing at high cost to solve, fermentation tube is not fixed easily, and collects the problem of gas effectiveness difference.
The purpose and effect of the multistage fermentation pipe device of the utility model coliform measurement, by technology hand in detail below Section is reached:
A kind of multistage fermentation pipe device of coliform measurement, including bottom plate, half slot, pillar, pipe support set pore, Form, fermentation tube, graduation mark, tip, pipe cap and reagent bottle;The bottom plate is Rectangular Plate Structure;The pillar is shared everywhere, is Rectangular column is welded in bottom plate top side face, and top is welded in pipe support bottom side four corners;The pipe support is cuboid structure;Institute Stating and setting pore is cylindrical hole, shares at five, is opened on pipe support from the top down, the semicircle center of circle of centerline hole and half slot is located at On same straight line, it is equally spaced;The form is rectangular opening, is opened on pipe support leading flank, and communicate with pore is set;The quarter Line is spent to be set in fermentation tube outer circle;The reagent bottle is top end opening end hydrostatic column, top end opening diameter and tip outer diameter It is equal.
Further, the half slot is semicircle key-shaped slot, shares at five, is opened in base top side front end, equidistant point Cloth.
Further, the fermentation tube is cuvette construction, and top outer circle is equipped with external screw thread, is transparent material, pipe thickness ≤mm。
Further, the tip is set to fermentation tube lowermost end, and end is in degree inclination angle.
Further, the pipe cap is transparent material cylindrical body, and bottom side offers upwardly blind hole, and hole is equipped with interior spiral shell Line is connected through a screw thread and is sealed in fermentation tube top.
Compared with prior art, the utility model has the following beneficial effects:
The setting of form is conducive to check the case where middle lower end in fermentation tube.
The setting of pore is set, size is designed according to fermentation tube, can be right by the limit to fermentation tube and tip Fermentation tube is well fixed, and prevents fermentation tube from generating skew, is formed and is protected to fermentation tube, while guaranteeing the collection of bubble.
The utility model structure is simple, low in cost, small in size, easy to carry, and fermentation tube stability maintenance is good, and bubble is received Collection effect is good, and fermentation tube is convenient to clean cleaning after use, can be repeated several times use after sterilization processing, reduces experiment Cost of determination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model top view
Fig. 3 is the utility model fermentation tube structural schematic diagram
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- bottom plate, 101- half slot, 2- pillar, 3- pipe support, 301- set pore, 302- form, 4- fermentation tube, 401- scale Line, 402- tip, 403- pipe cap, 5- reagent bottle.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 3: a kind of multistage fermentation pipe device of coliform measurement, including bottom plate 1, semicircle Slot 101, pillar 2, pipe support 3 set pore 301, form 302, fermentation tube 4, graduation mark 401, tip 402, pipe cap 403 and reagent Bottle 5;The bottom plate 1 is Rectangular Plate Structure;The pillar 2 is shared everywhere, is rectangular column, is welded in 1 top side face of bottom plate, pushes up Portion is welded in 3 bottom side four corners of pipe support;The pipe support 3 is cuboid structure;The pore 301 of setting is cylindrical hole, shares five Place, is opened in from the top down on pipe support 3, and the semicircle center of circle of centerline hole and half slot 101 is located along the same line, and equidistant point Cloth;The form 302 is rectangular opening, is opened on 3 leading flank of pipe support, and communicate with pore 301 is set;The graduation mark 401 is set In in 4 outer circle of fermentation tube;The reagent bottle 5 is top end opening end hydrostatic column, top end opening diameter and 402 outer diameter phase of tip Deng.
Wherein, half slot 101 is semicircle key-shaped slot, shares at five, is opened in 1 top side face front end of bottom plate, is equally spaced, and is used In push-in reagent bottle 5, and reagent bottle 5 is formed and is limited.
Wherein, fermentation tube 4 be cuvette construction, top outer circle be equipped with external screw thread, be transparent material, pipe thickness≤1mm, After use both can be by using disinfection liquid disinfectant, while can also be by 121 ° of high pressure sterilizations, screw top is for connecting Adapter tube cap 403.
Wherein, tip 402 is set to 4 lowermost end of fermentation tube, and end is in 30 degree of inclinations angle, is conducive to from tip 402 to fermentation Reagent is injected in pipe 4, while being also convenient for being collected the gas in reagent bottle 5.
Wherein, pipe cap 403 is transparent material cylindrical body, and bottom side offers upwardly blind hole, and hole is equipped with internal screw thread, passes through Seal with screwed joint can also be removed in 4 top of fermentation tube convenient for being sealed to 4 top of fermentation tube after use, convenient for hair The cleaning of ferment pipe is cleaned.
The specifically used mode and effect of the present embodiment:
In the utility model, ultraviolet sterilization is carried out to all components before experiment;Pipe cap 403 is connected on fermentation tube 4, Combined experiments liquid will be loaded onto reagent bottle 5, liquid level should meet higher than 402 bottom open end highest point of tip, and push away and be put into half In circular groove 101, upward by 4 tip 402 of fermentation tube, experimental liquid is filled into fermentation tube 4 by syringe, then fermentation tube 4 is fallen Vertical be put into is set in pore 301, and bottom tip 402 is inserted into reagent bottle 5 at this time, forms the state of fluid-tight, will be originally practical new Type is put into 37 degree of culture apparatus and is cultivated, and is checked after the completion of culture by graduation mark 401 and generates tolerance and counted It calculates, measures coliform measurement result.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.

Claims (5)

1. a kind of multistage fermentation pipe device of coliform measurement, it is characterised in that: the multistage hair of the coliform measurement Ferment pipe device includes bottom plate (1), half slot (101), pillar (2), and pipe support (3) is set pore (301), form (302), fermentation tube (4), graduation mark (401), tip (402), pipe cap (403) and reagent bottle (5);The bottom plate (1) is Rectangular Plate Structure;The branch Column (2) is shared everywhere, is rectangular column, is welded in bottom plate (1) top side face, top is welded in pipe support (3) bottom side four corners;Institute Stating pipe support (3) is cuboid structure;Described set pore (301) are cylindrical hole, share at five, are opened in pipe support (3) from the top down On, the semicircle center of circle of centerline hole and half slot (101) is located along the same line, and is equally spaced;The form (302) is rectangle Hole is opened on pipe support (3) leading flank, and communicate with pore (301) is set;The graduation mark (401) is set to fermentation tube (4) outer circle On;The reagent bottle (5) is top end opening end hydrostatic column, and top end opening diameter is equal with tip (402) outer diameter.
2. the multistage fermentation pipe device of coliform measurement as described in claim 1, it is characterised in that: the half slot (101) it is semicircle key-shaped slot, shares at five, be opened in bottom plate (1) top side face front end, be equally spaced.
3. the multistage fermentation pipe device of coliform measurement as described in claim 1, it is characterised in that: the fermentation tube (4) For cuvette construction, top outer circle is equipped with external screw thread, is transparent material, pipe thickness≤1mm.
4. the multistage fermentation pipe device of coliform measurement as described in claim 1, it is characterised in that: the tip (402) Set on fermentation tube (4) lowermost end, end is in 30 degree of inclinations angle.
5. the multistage fermentation pipe device of coliform measurement as described in claim 1, it is characterised in that: the pipe cap (403) For transparent material cylindrical body, bottom side offers upwardly blind hole, and hole is equipped with internal screw thread, is connected through a screw thread and is sealed in fermentation tube (4) top.
CN201821528336.5U 2018-09-19 2018-09-19 A kind of multistage fermentation pipe device of coliform measurement Expired - Fee Related CN208883885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821528336.5U CN208883885U (en) 2018-09-19 2018-09-19 A kind of multistage fermentation pipe device of coliform measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821528336.5U CN208883885U (en) 2018-09-19 2018-09-19 A kind of multistage fermentation pipe device of coliform measurement

Publications (1)

Publication Number Publication Date
CN208883885U true CN208883885U (en) 2019-05-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756355A (en) * 2020-12-17 2021-05-07 江门市崖门新财富环保工业有限公司 Test tube cleaning method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756355A (en) * 2020-12-17 2021-05-07 江门市崖门新财富环保工业有限公司 Test tube cleaning method
CN112756355B (en) * 2020-12-17 2024-06-07 江门市崖门新财富环保工业有限公司 Test tube cleaning method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190521

Termination date: 20200919

CF01 Termination of patent right due to non-payment of annual fee