CN202285638U - Strain sealing device - Google Patents
Strain sealing device Download PDFInfo
- Publication number
- CN202285638U CN202285638U CN2011204187837U CN201120418783U CN202285638U CN 202285638 U CN202285638 U CN 202285638U CN 2011204187837 U CN2011204187837 U CN 2011204187837U CN 201120418783 U CN201120418783 U CN 201120418783U CN 202285638 U CN202285638 U CN 202285638U
- Authority
- CN
- China
- Prior art keywords
- collar
- paper
- strain
- bacterium bag
- bacterial classification
- 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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a strain sealing device, which comprises a strain bag, a collar, a sealing component and a fastening device, wherein the bag mouth of the strain bag filled with a compost is inserted from one end of the collar, is led out of the other end of the collar, and is folded outwardly; the fastening device is used for fixing the sealing component and the outwardly-folded bag mouth of the strain bag on the collar in sequence; the sealing component comprises plastic film paper and kraft paper; the plastic film paper is arranged on the outwardly-folded bag mouth of the strain bag; the kraft paper is arranged on the plastic film paper; the center of the plastic film paper is provided with an air vent; and the fastening device is a rubber ring. The strain sealing device has the advantages of simple structure, convenience for using, avoidance of pollution on the compost, convenience for taking materials, difficulty in damaging and low cost.
Description
Technical field
The utility model relates to biological sealing device field, relates in particular to a kind of bacterial classification closing device, is applicable to microniological proudcts productions such as packed edible fungus species, yeast.
Background technology
When micro-organisms such as packed edible fungus species, yeast, need the prepared culture medium bacterium bag of packing into be sealed with seal, sterilize again, inoculate, operation such as cultivation.To the requirement of seal, not only want to isolate extraneous living contaminants, also certain gas permeability to be arranged, to satisfy the oxygen of growth of microorganism demand.Existing seal has tampon, non-cotton cover etc., has problems such as being prone to pollution microbes, cracky, cost height mostly.
The utility model content
The purpose of the utility model is the above-mentioned deficiency that is to existing in the prior art, provides a kind of pollution-free, easy to use to cultivating body, the bacterial classification closing device of good air permeability.
The utility model is realized through following technical scheme:
A kind of bacterial classification closing device; Comprise bacterium bag, the collar, sealing part and device for fastening; The sack that is placed with the bacterium bag of composts or fertilisers of cultivating penetrates from an end of the collar, passes and turns up from the other end of the collar, and device for fastening is fixed on the sack that sealing part and bacterium bag turn up on the collar successively.
Aforesaid sealing part comprises band plastic paper and brown paper, and plastic paper is arranged on the sack that the bacterium bag turns up, and brown paper is arranged on the plastic paper, and the plastic paper center is provided with air-vent.
Aforesaid device for fastening is a rubber ring.
The aforesaid collar one end is horn-like, and the sack that the bacterium bag turns up is fixed on the horn-like end of the collar.
Aforesaid plastic paper and brown paper are square.
The length of side of aforesaid plastic paper and brown paper is 2 times of the cover ring diameter.
The utility model compared with prior art has the following advantages:
1. simple in structure, easy to use;
2. can not draw materials conveniently to cultivating body pollution;
3. cracky, cost are not low.
Description of drawings
Fig. 1 is a kind of structural representation of bacterial classification closing device.
Embodiment
Describe in further detail below in conjunction with the technical scheme of accompanying drawing the utility model:
Embodiment 1:
As shown in Figure 1; A kind of bacterial classification closing device; Comprise bacterium bag 1, the collar 2, sealing part and device for fastening; The sack that is placed with the bacterium bag 1 of composts or fertilisers of cultivating penetrates from an end of the collar 2, passes and turns up from the other end of the collar 2, and device for fastening is fixed on the sack that sealing part and bacterium bag 1 turn up on the collar 2 successively.Sealing part comprises band plastic paper 3 and brown paper 5, and plastic paper 3 is arranged on the sack that bacterium bag 1 turns up, and brown paper 5 is arranged on the plastic paper 3, and plastic paper 3 centers are provided with air-vent 4.Device for fastening is a rubber ring 6.The collar 2 one ends are horn-like, and the sack that bacterium bag 1 turns up is fixed on the collar 2 horn-like ends.Plastic paper 3 is square with brown paper 5.The length of side of plastic paper 3 and brown paper 5 is 2 times of the collar 2 diameters.
When producing packed edible fungus species, can choose the collar 2 of different sizes according to the size of bacterial classification bacterium bag 1, be equipped with sizeable plastic paper 3 and brown paper 5 again, install the bag back bacterium bag 1 is sealed, carry out disinfection inoculation afterwards and cultivate.The utility model is simple in structure, and is easy to use, with low cost, draws materials conveniently, is difficult for pollution microbes in the use.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (6)
1. bacterial classification closing device; Comprise bacterium bag (1); It is characterized in that: also comprise the collar (2), sealing part and device for fastening; The sack that is placed with the bacterium bag (1) of composts or fertilisers of cultivating penetrates from an end of the collar (2), passes and turns up from the other end of the collar (2), and device for fastening is fixed on the sack that sealing part and bacterium bag (1) turn up on the collar (2) successively.
2. a kind of bacterial classification closing device according to claim 1; It is characterized in that: described sealing part comprises band plastic paper (3) and brown paper (5); Plastic paper (3) is arranged on the sack that bacterium bag (1) turns up; Brown paper (5) is arranged on the plastic paper (3), and plastic paper (3) center is provided with air-vent (4).
3. a kind of bacterial classification closing device according to claim 2 is characterized in that: described device for fastening is rubber ring (6).
4. a kind of bacterial classification closing device according to claim 3 is characterized in that: the described collar (2) one ends are horn-like, and the sack that bacterium bag (1) turns up is fixed on the horn-like end of the collar (2).
5. a kind of bacterial classification closing device according to claim 4 is characterized in that: described plastic paper (3) and brown paper (5) are square.
6. a kind of bacterial classification closing device according to claim 5 is characterized in that: the length of side of described plastic paper (3) and brown paper (5) is 2 times of the collar (2) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204187837U CN202285638U (en) | 2011-10-28 | 2011-10-28 | Strain sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204187837U CN202285638U (en) | 2011-10-28 | 2011-10-28 | Strain sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285638U true CN202285638U (en) | 2012-07-04 |
Family
ID=46354656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204187837U Expired - Fee Related CN202285638U (en) | 2011-10-28 | 2011-10-28 | Strain sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704026A (en) * | 2014-01-08 | 2014-04-09 | 开化县农业科学研究所 | Sealing method for edible fungus cultivation |
-
2011
- 2011-10-28 CN CN2011204187837U patent/CN202285638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704026A (en) * | 2014-01-08 | 2014-04-09 | 开化县农业科学研究所 | Sealing method for edible fungus cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |