CN202519249U - Biological culturing bottle for teaching - Google Patents

Biological culturing bottle for teaching Download PDF

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Publication number
CN202519249U
CN202519249U CN 201220161332 CN201220161332U CN202519249U CN 202519249 U CN202519249 U CN 202519249U CN 201220161332 CN201220161332 CN 201220161332 CN 201220161332 U CN201220161332 U CN 201220161332U CN 202519249 U CN202519249 U CN 202519249U
Authority
CN
China
Prior art keywords
bottle
teaching
cap
biological culture
neck
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
CN 201220161332
Other languages
Chinese (zh)
Inventor
刘焕梅
Original Assignee
刘焕梅
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 刘焕梅 filed Critical 刘焕梅
Priority to CN 201220161332 priority Critical patent/CN202519249U/en
Application granted granted Critical
Publication of CN202519249U publication Critical patent/CN202519249U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/02Form or structure of the vessel
    • C12M23/08Flask, bottle or test tube
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/38Caps; Covers; Plugs; Pouring means

Abstract

The utility model provides a biological culturing bottle for teaching, comprising a bottle body, wherein the bottle body comprises an upper bottle body and a lower bottle body; the upper bottle body and the lower bottle body are connected in a sealed manner through a thread; a bottleneck opening is arranged at the top of the upper bottle body and the bottleneck opening is sealed by a bottle cap; the bottle cap is provided with a plurality of ventilating holes; an adjusting sheet is arranged above the bottle cap; the adjusting sheet is rotatably mounted on the bottle cap through a positioning pin at the middle part; and a plurality of adjusting holes are arranged on the adjusting sheet. The biological culturing bottle for teaching has a simple structure and a reasonable design; the ventilation is guaranteed and external dust can be effectively prevented from entering, so that an object to be cultured is prevented from being polluted, the culturing effect is guaranteed and the use is convenient and safe.

Description

The biological culture bottle is used in teaching
Technical field
The utility model relates to biology laboratory and uses the equipment technical field, and the biological culture bottle is used in particularly a kind of teaching.
Background technology
At present, in each middle school in the whole nation, biology is one of compulsory course, and the biological culture bottle is again one of indispensable equipment in biological curriculum experiment chamber, through culturing bottle various mikrobes is carried out culture experiment.
Traditional biological culture bottle is integral structure at present; Whenever finish once that all need to clean the back to the biological culture bottle after the experiment subsequent use; When students is cleaned the biological culture bottle in experiment end back, often be difficult to the biological culture bottle is carried out fast, cleans completely.In addition, the temperature in the culturing bottle is changing constantly, and needs the experimenter to carry out record, and still, often temperature is measured in uncork, is prone to cross infection takes place, and influences culture effect.Label on the biological culture bottle bottle wall often because of wearing and tearing, pickup, reason such as lose, Chang Wufa distinguishes.When more biological culture bottle leaves in the case or in the drawer time, because of seeing label, must every bottle of reagent all be taken out during searching and check, cumbersome.
Therefore, design and a kind ofly have simple in structurely, convenience for washing prevents that cultured object from polluting, and guarantees that the teaching of culture effect is the problem that those skilled in the art need solution badly with the biological culture bottle.
The utility model content
The purpose of the utility model provides a kind of teaching and uses the biological culture bottle, and it is simple in structure, and design science guarantees that the gas-pervious while can not only prevent effectively that external dust from getting into, thereby prevents that cultured object from polluting, and guarantees culture effect.
The technical scheme of the utility model is:
The biological culture bottle is used in a kind of teaching, comprises bottle, and said bottle comprises upper bottle body and lower bottle body; Said upper bottle body is connected through thread seal with lower bottle body, and said upper bottle body top is provided with bottle neck, and said bottle neck is by bottle cap sealing; Said bottle cap is provided with a plurality of ventilation holes; Said bottle cap top is provided with adjustment sheet, and said adjustment sheet is rotatably installed on the bottle cap through the steady brace of center, and said adjustment sheet is provided with a plurality of adjustment holes.
As optimal technical scheme, the said bottle cap inner chamber of the utility model is provided with filtering layer, and said filtering layer adopts cementitious mode to be fixed on the inwall of bottle cap.
As optimal technical scheme, the said filtering layer of the utility model is grenadine filtering layer or activated carbon filter layer.
As optimal technical scheme, a side of the said upper bottle body of the utility model is provided with time bottle neck, and said bottle neck is by inferior bottle cap or plug sealing.
As optimal technical scheme, the said bottle of the utility model is the transparent glass bottle, and the arranged outside of said bottle has scale marks.
As optimal technical scheme, the said bottle of the utility model is provided with label.
As optimal technical scheme, the adherent TM that is provided with on the said lower bottle body inwall of the utility model.
The beneficial effect of the utility model is:
The utility model is simple in structure, and is reasonable in design, can not only prevent effectively that in the gas-pervious while of assurance external dust from getting into, thereby prevents that cultured object from polluting, and guarantees culture effect, and is convenient for measuring and writes down the temperature in the culturing bottle, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to accompanying drawing 1, the embodiment 1 of the utility model is proposed, the biological culture bottle is used in a kind of teaching; Comprise bottle, said bottle comprises upper bottle body 1 and lower bottle body 2, and said upper bottle body 1 and lower bottle body 2 are connected through thread seal; Said upper bottle body 1 top is provided with bottle neck 3; Said bottle neck 3 is by bottle cap 4 sealings, and said bottle cap 4 is provided with a plurality of ventilation holes 5, and said bottle cap 4 tops are provided with adjustment sheet 6; Said adjustment sheet 6 is rotatably installed on the bottle cap 4 through the steady brace 7 of center, and said adjustment sheet 6 is provided with a plurality of adjustment holes 8.Adjustment hole and ventilation hole are crisscross arranged, and can guarantee ventilation effect through rotation adjusting sheet and then the actual ventilation caliber size of adjustment ventilation hole.In addition, inner in order to prevent that external dust from getting into bottle, said bottle cap 4 inner chambers are provided with filtering layer 9, and said filtering layer 9 adopts cementitious mode to be fixed on the inwall of bottle cap 4.Particularly, said filtering layer 9 is grenadine filtering layer or activated carbon filter layer.
One side of said upper bottle body 1 is provided with time bottle neck 10, and said bottle neck 10 is by inferior bottle cap or plug 11 sealings.Can gather culture through time bottle neck, reduce bottle cap and open number of times, reduce and pollute probability.
In addition, the said bottle in the present embodiment is the transparent glass bottle, and the arranged outside of said bottle has scale marks 12.The adherent TM 13 that is provided with on said lower bottle body 2 inwalls.Through TM, teachers and students can the real time record temperature, observes the growth conditions of culture under the different temperature condition, helps obtaining experimental data the most accurately.Simultaneously, on bottle, also label can be set.Label adopts gluing mode to be attached on the bottle, can be with experimental period, and the responsible official waits some information to write on the label, is convenient to distinguish contrast.
The above is merely the preferred embodiment of the utility model; Be not therefore and the claim of restriction the utility model; Every equivalent structure transformation that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims (7)

1. the biological culture bottle is used in a teaching; Comprise bottle, it is characterized in that: said bottle comprises upper bottle body (1) and lower bottle body (2), and said upper bottle body (1) is connected through thread seal with lower bottle body (2); Said upper bottle body (1) top is provided with bottle neck (3); Said bottle neck (3) is by bottle cap (4) sealing, and said bottle cap (4) is provided with a plurality of ventilation holes (5), and said bottle cap (4) top is provided with adjustment sheet (6); Said adjustment sheet (6) is rotatably installed on the bottle cap (4) through the steady brace (7) of center, and said adjustment sheet (6) is provided with a plurality of adjustment holes (8).
2. the biological culture bottle is used in teaching according to claim 1, it is characterized in that: said bottle cap (4) inner chamber is provided with filtering layer (9), and said filtering layer (9) adopts cementitious mode to be fixed on the inwall of bottle cap (4).
3. the biological culture bottle is used in teaching according to claim 2, it is characterized in that: said filtering layer (9) is grenadine filtering layer or activated carbon filter layer.
4. use the biological culture bottle according to claim 1,2 or 3 described teaching, it is characterized in that: a side of said upper bottle body (1) is provided with time bottle neck (10), and said bottle neck (10) is by inferior bottle cap or plug (11) sealing.
5. the biological culture bottle is used in teaching according to claim 4, it is characterized in that: said bottle is the transparent glass bottle, and the arranged outside of said bottle has scale marks (12).
6. the biological culture bottle is used in teaching according to claim 5, it is characterized in that: said bottle is provided with label.
7. the biological culture bottle is used in teaching according to claim 5, it is characterized in that: the adherent TM (13) that is provided with on said lower bottle body (2) inwall.
CN 201220161332 2012-04-17 2012-04-17 Biological culturing bottle for teaching Expired - Fee Related CN202519249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220161332 CN202519249U (en) 2012-04-17 2012-04-17 Biological culturing bottle for teaching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220161332 CN202519249U (en) 2012-04-17 2012-04-17 Biological culturing bottle for teaching

Publications (1)

Publication Number Publication Date
CN202519249U true CN202519249U (en) 2012-11-07

Family

ID=47102209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220161332 Expired - Fee Related CN202519249U (en) 2012-04-17 2012-04-17 Biological culturing bottle for teaching

Country Status (1)

Country Link
CN (1) CN202519249U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105331526A (en) * 2015-11-30 2016-02-17 苏州钧隆塑胶有限公司 Circular strain cultivation bottle with multiple test tubes
CN105331527A (en) * 2015-11-30 2016-02-17 苏州钧隆塑胶有限公司 Convenient-to-charge bacteria cultivation bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105331526A (en) * 2015-11-30 2016-02-17 苏州钧隆塑胶有限公司 Circular strain cultivation bottle with multiple test tubes
CN105331527A (en) * 2015-11-30 2016-02-17 苏州钧隆塑胶有限公司 Convenient-to-charge bacteria cultivation bottle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121107

Termination date: 20130417