CN2199675Y - Plastic strain bag - Google Patents
Plastic strain bag Download PDFInfo
- Publication number
- CN2199675Y CN2199675Y CN 94219231 CN94219231U CN2199675Y CN 2199675 Y CN2199675 Y CN 2199675Y CN 94219231 CN94219231 CN 94219231 CN 94219231 U CN94219231 U CN 94219231U CN 2199675 Y CN2199675 Y CN 2199675Y
- Authority
- CN
- China
- Prior art keywords
- bag
- plug
- inoculation
- filter
- opening
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 238000011081 inoculation Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001019179 Cingula Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
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- Mushroom Cultivation (AREA)
Abstract
The plastic strain bag is characterized in that an air filter opening 2 is arranged above the front part of a bag body 1, a filter plug 3 is plugged in the filter opening 2, an inoculation opening 4 is arranged above the rear part of the bag body 1, and a non-setting adhesive seal 5 is sealed and stuck at the inoculation opening 4. The filtration orifice 2 and the inoculation orifice 4 may be circular orifices or square orifices. The filter plug 3 can be a sponge plug or a cotton plug. The strain bag has the advantages of simple structure, scientific and reasonable structure, low cost, convenient use, capability of preventing mixed strain infection and high yield of cultured strains.
Description
The utility model has related to a kind of plastics strain bag that edible fungus culturing is used.
The cultivation of all kinds of edible mushrooms all needs to cultivate earlier bacterial classification.Traditional method mostly is to adopt vial or plastic bottle, puts into culture base-material in bottle, and HTHP goes out and implants edible bacterium behind the assorted bacterium, after the breeding strain maturation, need bottle is destroyed taking-up bacterial classification piece, cultivate after cutting apart, therefore production cost is increased, the bottle material is wasted in a large number.In recent years, also useful plastic sack is as strain bag, and the place is provided with filtering plug at sack, and implants bacterial classification by the sack place, and this mode cingula of very easily will mixing is gone in the bag, thereby reduces yield rate.Through consulting patent documentation and interrelated data of the same trade still finds no the record identical with the utility model.
The purpose of this utility model provide a kind of simple in structure, with low cost, can prevent the plastics strain bag that assorted bacterium enters.
The utility model is realized as follows:
The plastics strain bag is provided with air filter opening 2 in the front upper of bag 1, and plug is equipped with filter plug 3 in filter mouthfuls 2, is provided with inoculation mouthfuls 4 above the rear portion of bag 1, and 4 places are sealed with adhesive sticker strip of paper used for sealing 5 at the inoculation mouth.Filtering mouth 2 and inoculate mouth 4 can be circular port or square orifice.Filter plug 3 can adopt sponge or tampon.
The utility model advantage is, and is simple in structure, scientific and reasonable, with low cost, easy to use, can prevent microbial contamination, cultivates bacterial classification yield rate height.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a user mode sectional structure schematic diagram of the present utility model.
Introduce embodiment of the present utility model with reference to the accompanying drawings:
The plastics strain bag, bag is blow molded into tubular with plastic material, by specification with bag at the bottom of heat seal, be cut into bag then, filter mouthful and the inoculation mouth can be arranged on same correspondence position and a punching is shaped, filter plug and adhesive sticker strip of paper used for sealing can be according to filtering mouthful and the shape size dimension of inoculation mouth be tailored moulding.During use, to filter plug edge plug is filtering on the mouth, adhesive sticker strip of paper used for sealing edge is attached on the inoculation mouth, by the sack place spawn culture base-material of packing into, carry out autoclaving then, the sterilization back with sack heat seal sealing, is opened the adhesive sticker strip of paper used for sealing and the adhesive sticker strip of paper used for sealing is posted after mouth drops into bacterial classification by inoculating again in desinfection chamber, strain bag is discharged into cultivates management in the culturing room then.Envelope mouth and drop into bacterial classification not under Rational structure of the present utility model and the aseptic condition, thereby the chance of having avoided assorted bacterium to invade, strain bag raw material consumption is few, with the also recyclable regeneration in back, so can reduce production costs significantly, increases economic efficiency.
Claims (3)
1, plastics strain bag is characterized in that the front upper of bag (1) is provided with air filter opening (2), and plug is equipped with filter plug (3) in filter mouthful (2), is provided with inoculation mouthful (4) in the top, rear portion of bag (1), locates to be sealed with adhesive sticker strip of paper used for sealing (5) in inoculation mouthful (4).
2, plastics strain bag as claimed in claim 1 is characterized in that said filtration mouthful (2) and inoculation mouthful (4) can be circle or square orifice.
3, plastics strain bag as claimed in claim 1 is characterized in that said filter plug (3) can adopt sponge plug or tampon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219231 CN2199675Y (en) | 1994-08-19 | 1994-08-19 | Plastic strain bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219231 CN2199675Y (en) | 1994-08-19 | 1994-08-19 | Plastic strain bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199675Y true CN2199675Y (en) | 1995-06-07 |
Family
ID=33834154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94219231 Expired - Fee Related CN2199675Y (en) | 1994-08-19 | 1994-08-19 | Plastic strain bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199675Y (en) |
-
1994
- 1994-08-19 CN CN 94219231 patent/CN2199675Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |