WO2021031680A1 - 发酵无菌接种装置 - Google Patents

发酵无菌接种装置 Download PDF

Info

Publication number
WO2021031680A1
WO2021031680A1 PCT/CN2020/097197 CN2020097197W WO2021031680A1 WO 2021031680 A1 WO2021031680 A1 WO 2021031680A1 CN 2020097197 W CN2020097197 W CN 2020097197W WO 2021031680 A1 WO2021031680 A1 WO 2021031680A1
Authority
WO
WIPO (PCT)
Prior art keywords
fermentation
side door
box body
tank
ring body
Prior art date
Application number
PCT/CN2020/097197
Other languages
English (en)
French (fr)
Inventor
朱玲丽
刘祯祥
付成丽
郑斌丽
盛琛来
阿丽雅
夏青青
项晶
赵丙辉
陈雯
王卫军
Original Assignee
浙江李子园食品股份有限公司
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 浙江李子园食品股份有限公司 filed Critical 浙江李子园食品股份有限公司
Publication of WO2021031680A1 publication Critical patent/WO2021031680A1/zh

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/26—Inoculator or sampler

Definitions

  • the utility model belongs to the technical field of food processing, and specifically relates to a fermentation aseptic inoculation device.
  • This utility model is to address the above-mentioned problems in the existing fermented milk production process, and propose a sterile environment that can pass through a small range, which can greatly reduce the fermentation of materials infected by bacteria during the inoculation of fermented products. Bacteria inoculation device.
  • the fermentation aseptic inoculation device is characterized in that it includes a fermentation tank and an aseptic inoculation bin.
  • the fermentation tank includes a tank body and a stuffy cover arranged on the upper part of the tank.
  • the aseptic inoculation bin includes a tank body and a set On the side door on the side of the box body, the box body is arranged on the upper part of the tank body, and the upper part of the tank body is connected with the inner cavity of the box body through a feeding pipe.
  • the side door can be tightly buckled with the box body.
  • the two hand-reaching holes are also provided with hand-reaching hole sealing devices.
  • one side of the box body is provided with an opening, the opening is provided with a first convex edge, the side door is provided at the opening, the lower part of the side door is hinged with the bottom of the box body, and the side door facing the opening is provided with
  • the first convex edge can be locked into the groove. After the first convex edge is locked into the groove, the side door is tightly buckled with the box body.
  • a ring-shaped body is provided at the hand-extending hole, the ring-shaped body is provided with a cylindrical hole having the same size as the hand-extending hole, the cylindrical hole is butted with the hand-extending hole, and the ring body includes steps arranged in a stepped shape.
  • the first ring body and the second ring body, the second ring body is fixedly connected with the box body, and the sealing device is arranged on the first ring body.
  • the sealing device includes two covers corresponding to the above-mentioned ring bodies one-to-one, the cover includes a cover body and a locking structure, and the cover body is arranged on a side facing the first ring body There is a circle of limiting grooves, the outer end of the first ring body can be clamped into the limiting grooves, and the locking structure is arranged between the cover body and the first ring body to lock the cover body and the first ring body.
  • the outer end of the first ring body is provided with a second convex edge
  • the height of the second convex edge is equivalent to the width of the above-mentioned limiting groove
  • the thickness of the second convex edge is equivalent to the depth of the above-mentioned limiting groove.
  • the locking structure includes a hoop and a locking member
  • the locking member includes a locking screw
  • the hoop includes two elastic semicircles
  • one end of the two elastic semicircles is hinged
  • the two elastic semicircles The other end of the body is provided with a lug
  • the locking screw is located in the two lugs
  • one end of the locking screw is fixedly connected with one of the lugs
  • the other end is provided with a locking nut
  • the inner side of the elastic semicircular body is provided with a slot
  • the card slot can be clamped on the cover edge of the cover body, and the second convex edge of the first ring body is also located in the card slot.
  • the second convex edge of the first ring body and the cover edge of the cover body are both located in the slot, so when the two elastic semicircular bodies are locked by the locking member, the cover body can cover the ring body so that the box body is in Closed state.
  • the upper part of the feed pipe is provided with a stuffy cover. Open the side door first, and put the alcohol spray can and bacteria (fermentation bag) for disinfection into the inner cavity of the box. Human hands reach into the box through the two hand holes and use alcohol The watering can disinfects the inner cavity area and human hands of the box. After disinfection, open the clogged cover and put the bacteria into the tank of the fermentation tank. After the bacteria are planted, the clogged cover is put back, so that the tank is in a sealed state and the entire The inoculation process.
  • the hand hole can be sealed with a cover to prevent dust from falling into the box.
  • the box body is a stainless steel box body.
  • the side door is a transparent acrylic side door.
  • the utility model is equipped with a sterile inoculation bin with a side door, two hand holes and a sealing device.
  • a sterile inoculation bin with a side door, two hand holes and a sealing device.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is a schematic diagram of the structure of the aseptic inoculation bin of the present invention.
  • Figure 3 is a schematic diagram of part of the structure of the aseptic inoculation bin of the present invention.
  • Figure 4 is a schematic structural view of the sterile vaccination chamber of the present invention in another direction;
  • Figure 5 is a schematic diagram of part of the structure of the aseptic inoculation bin of the present invention.
  • Figure 6 is a schematic diagram of the structure of the cover of the present invention.
  • the fermentation aseptic inoculation device of the present invention includes a fermentation tank 1 and an aseptic inoculation bin 2.
  • the fermentation tank 1 includes a tank body 3 and a blind cover 4 arranged on the upper part of the tank body 3.
  • the aseptic inoculation bin 2 includes a box body 5 and a side door 6 arranged on one side of the box body 5, and the box body 5 is arranged on the tank body.
  • the upper part of the tank 3, the upper part of the tank body 3 is communicated with the inner cavity of the box body 5 through a feeding tube, the blanking cover 4 is set on the end of the feeding tube located in the box body 5, and the side door 6 is provided with two hand-holding With the extending hand hole 7, the side door 6 can be tightly buckled with the box body 5.
  • the two hand extending holes 7 are also provided with hand hole 7 sealing devices.
  • One side of the box body 5 is provided with an opening 8, and the opening 8 is provided with a first convex edge 9.
  • the above-mentioned side door 6 is provided at the opening 8, and the lower part of the side door 6 is hinged with the bottom of the box body 5 (as shown in Figure 1, hinged
  • the structure is the prior art and will not be described in detail here).
  • the side door 6 facing the opening 8 is provided with a groove 10 adapted to the first protrusion 9.
  • the first protrusion 9 can be locked into the groove 10.
  • the side door 6 is tightly buckled with the box body 5.
  • An annular body 11 is provided at the hand-reaching hole 7.
  • the annular body 11 is provided with a cylindrical hole 12 having the same size as the hand-reaching hole 7.
  • the cylindrical hole 12 is butted with the hand-reaching hole 7, and the annular body 11 includes a stepped row
  • the first ring body 13 and the second ring body 14 of the cloth, the second ring body 14 and the box body 5 are fixedly connected, and the sealing device is arranged on the first ring body 13.
  • the sealing device includes two covers corresponding to the above-mentioned ring body 11 one-to-one.
  • the cover includes a cover body 15 and a locking structure.
  • the cover body 15 is provided with a ring on the side facing the first ring body 13.
  • the limiting groove 16, the outer end of the first ring body 13 can be clamped into the limiting groove 16, the locking structure is arranged between the cover body 15 and the first ring body 13 to lock the cover body 15 and the first ring body 13 .
  • the outer end of the first ring body 13 is provided with a second protruding edge 17, the height of the second protruding edge 17 is equivalent to the width of the aforementioned limiting groove 16, and the thickness of the second protruding edge 17 is equivalent to the depth of the aforementioned limiting slot 16 , The second convex edge 17 can be locked into the limiting slot 16.
  • the locking structure includes a hoop 18 and a locking member.
  • the locking member includes a locking screw 19.
  • the hoop 18 includes two elastic semicircles 20, one end of the two elastic semicircles 20 is hinged, and the two elastic semicircles The other end of the 20 is provided with a hoop 21, the locking screw 19 is located in the two hoop ears 21, the hoop 21 is U-shaped, one end of the locking screw 19 and the shaft of one of the hoop ears 21 (horizontally arranged on the hoop ears 21) 21) is fixedly connected, the other end is provided with a lock nut 22, the inner side of the elastic semicircular body 20 is provided with a slot 23, the slot 23 can be locked on the edge of the cover 15 and make the first ring 13 The two convex edges 17 are also located in the slot 23.
  • the second convex edge 17 of the first ring body 13 and the cover edge of the cover 15 are both located in the groove 23, so when the two elastic semicircular bodies 20 are locked by the locking member, the cover 15 can cover the ring
  • the body 11 makes the box body 5 in a closed state.
  • the upper part of the feed pipe is provided with a stuffy cover 4. Open the side door 6 first, and put the alcohol watering can and bacteria (fermentation bag) for disinfection into the inner cavity of the box body 5.
  • the two hands of the person extend into the box through the two hand holes 7 In the body 5, use an alcohol spray can to disinfect the inner cavity area of the box body 5 and human hands.
  • the plug 4 put the bacteria into the tank 3 of the fermentation tank 1.
  • the plug 4 Put the lid back to make the tank 3 in a sealed state, completing the entire inoculation process.
  • a hole can be opened on the box body 5 for the pipe of the spray washing device to pass through.
  • the hand hole 7 can be sealed by a cover to prevent dust from falling into the box body 5.
  • the box body 5 is a stainless steel box body 5.
  • the side door 6 is a transparent acrylic side door 6.
  • the utility model is provided with a sterile inoculation bin 2 including a side door 6, two hand-out holes 7 and a sealing device.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

提供一种发酵无菌接种装置，该发酵无菌接种装置解决了现有发酵乳生产过程罐内物料和菌种沟通过程中因直接和外界接触容易被外界的细菌所污染导致发酵的产品不合格等问题，该发酵无菌接种装置包括发酵罐及无菌接种仓，该发酵罐包括罐体及设置在罐体上部的闷盖，该无菌接种仓包括箱体及设置在该箱体一侧的侧门，该箱体设置在该罐体的上部，该罐体的上部通过一进料管与箱体的内腔连通，该侧门上设置有两个可以容纳人手伸进的伸手孔，侧门能与箱体密封相扣，两个伸手孔处还设置有伸手孔的密封装置。由于该发酵无菌接种装置设置了包括侧门、两个伸手孔及密封装置的无菌接种仓，因而利用小范围的无菌环境极大地降低了在发酵产品接种过程中物料被杂菌感染的安全风险。

Description

发酵无菌接种装置 技术领域
本实用新型属于食品加工技术领域，具体涉及一种发酵无菌接种装置。
背景技术
由于发酵乳的生产工艺要求，需要对乳制品进行植入菌种发酵，现在的菌种植入方式就是通过打开的发酵罐的投料口，用酒精喷洒消毒和或火焰圈的辅助方法，直接将菌种导入，罐内物料和菌种沟通过程直接和外界接触，该菌种植入过程很容易被外界的细菌所污染，导致发酵的产品不合格。
发明内容
本实用新型的目的是针对现有的发酵乳生产过程所存在的上述问题，而提出一种能通过小范围的无菌环境，能极大降低发酵产品接种过程中物料被杂菌感染的发酵无菌接种装置。
本实用新型的目的可通过下列技术方案来实现：
发酵无菌接种装置，其特征在于，它包括发酵罐及无菌接种仓，所述的发酵罐包括罐体及设置在罐体上部的闷盖，所述的无菌接种仓包括箱体及设置在箱体一侧的侧门，所述的箱体设置在罐体的上部，所述的罐体的上部通过一进料管与箱体的内腔连通，侧门上设置有两个可以容纳人手伸进的伸手孔，侧门能与箱体密封相扣，两个伸手孔处还设置有伸手孔的密封装置。
优选的，所述的箱体的一侧设置有开口，开口处设置有一圈第一凸沿，上述侧门设置在开口处，侧门的下部与箱体底部铰接，侧门面向开口的一侧设置有与第一凸沿相适配的凹槽，侧门向开 口方向扣合时，第一凸沿能卡入凹槽内。第一凸沿卡入凹槽后，侧门与箱体箱体紧密扣合。
优选的，所述的伸手孔处设置有环状体，环状体上设置有与伸手孔尺寸大小一致的柱形孔，柱形孔与伸手孔对接，环状体包括呈台阶状排布的第一环体及第二环体，第二环体与箱体固定连接，密封装置设置在第一环体上。
优选的，所述的密封装置包括两个与上述环状体一一对应的封盖，所述的封盖包括盖体及锁紧结构，所述的盖体面向第一环体的一侧设置有一圈限位槽，第一环体的外端能卡入限位槽内，锁紧结构设置在盖体与第一环体之间能锁紧盖体及第一环体。
优选的，所述的第一环体的外端设置有第二凸沿，第二凸沿的高度与上述限位槽的宽度相当，第二凸沿的厚度与上述限位槽的槽深度相当，第二凸沿能卡入限位槽内。
优选的，所述的锁紧结构包括环箍及锁紧件，所述的锁紧件包括锁紧螺杆，环箍包括两个弹性半圆体，两个弹性半圆体的一端铰接，两个弹性半圆体的另一端均设置有一箍耳，锁紧螺杆位于两个箍耳内，锁紧螺杆的一端与其中一个箍耳固定连接，另一端设置有锁紧螺母，弹性半圆体的内侧设置有卡槽，卡槽能卡在盖体的盖沿上，且使得第一环体的第二凸沿也位于卡槽内。
第一环体的第二凸沿及盖体的盖沿都位于卡槽内，所以当两个弹性半圆体被锁紧件锁紧的时候，盖体就能盖环状体上使得箱体处于封闭状态。
进料管的上部设置有闷盖，先打开侧门，将消毒用的酒精喷壶及菌种(发酵包)放进箱体的内腔，人的两手从两个伸手孔伸进箱体内，用酒精喷壶对箱体内腔区域和人手进行消毒，消毒后，打开闷盖，将菌种投入到发酵罐的罐体内，待植菌完毕后，将闷盖盖回去，使得罐体处于密封状态，完成整个的接种过程。
发酵无菌接种装置不用的时候，可以通过封盖对伸手孔密封， 防止灰尘落入箱体内。
优选的，所述的箱体为不锈钢箱体。
优选的，所述的侧门为透明亚克力侧门。
与现有技术相比，本实用新型设置了包括有侧门、两个伸手孔及密封装置的无菌接种仓，通过用小范围的无菌环境，极大的降低了在发酵产品接种过程中物料被杂菌感染的安全风险。
附图说明
图1为本实用新型的结构示意图；
图2为本实用新型无菌接种仓的结构示意图；
图3为本实用新型无菌接种仓的部分结构示意图；
图4为本实用新型无菌接种仓另一个方向的结构示意图；
图5为本实用新型无菌接种仓的部分结构示意图；
图6为本实用新型盖体的结构示意图。
图中，1、发酵罐；2、无菌接种仓；3、罐体；4、闷盖；5、箱体；6、侧门；7、伸手孔；8、开口；9、第一凸沿；10、凹槽；11、环状体；12、柱形孔；13、第一环体；14、第二环体；15、盖体；16、限位槽；17、第二凸沿；18、环箍；19、锁紧螺杆；20、弹性半圆体；21、箍耳；22、锁紧螺母；23、卡槽。
具体实施方式
以下是本实用新型的具体实施例并结合附图，对本实用新型的技术方案作进一步的描述，但本实用新型并不限于这些实施例。
如图1-图6所示，本实用新型发酵无菌接种装置，它包括发酵罐1及无菌接种仓2。
发酵罐1包括罐体3及设置在罐体3上部的闷盖4，所述的无菌接种仓2包括箱体5及设置在箱体5一侧的侧门6，箱体5设置在罐体3的上部，罐体3的上部通过一进料管与箱体5的内 腔连通，闷盖4设置在进料管位于箱体5内的一端上，侧门6上设置有两个可以容纳人手伸进的伸手孔7，侧门6能与箱体5密封相扣，两个伸手孔7处还设置有伸手孔的7密封装置。
箱体5的一侧设置有开口8，开口8处设置有一圈第一凸沿9，上述侧门6设置在开口8处，侧门6的下部与箱体5底部铰接(如图1所示，铰接结构为现有技术，在此不做详细描述)。
侧门6面向开口8的一侧设置有与第一凸沿9相适配的凹槽10，侧门6向开口8方向扣合时，第一凸沿9能卡入凹槽10内。第一凸沿9卡入凹槽10后，侧门6与箱体5紧密扣合。
伸手孔7处设置有环状体11，环状体11上设置有与伸手孔7尺寸大小一致的柱形孔12，柱形孔12与伸手孔7对接，环状体11包括呈台阶状排布的第一环体13及第二环体14，第二环体14与箱体5固定连接，密封装置设置在第一环体13上。
密封装置包括两个与上述环状体11一一对应的封盖，所述的封盖包括盖体15及锁紧结构，所述的盖体15面向第一环体13的一侧设置有一圈限位槽16，第一环体13的外端能卡入限位槽16内，锁紧结构设置在盖体15与第一环体13之间能锁紧盖体15及第一环体13。
第一环体13的外端设置有第二凸沿17，第二凸沿17的高度与上述限位槽16的宽度相当，第二凸沿17的厚度与上述限位槽16的槽深度相当，第二凸沿17能卡入限位槽16内。
锁紧结构包括环箍18及锁紧件，所述的锁紧件包括锁紧螺杆19，环箍18包括两个弹性半圆体20，两个弹性半圆体20的一端铰接，两个弹性半圆体20的另一端均设置有一箍耳21，锁紧螺杆19位于两个箍耳21内，箍耳21呈U形，锁紧螺杆19的一端与其中一个箍耳21的轴(水平设置在箍耳21上)固定连接，另一端设置有锁紧螺母22，弹性半圆体20的内侧设置有卡槽23，卡槽23能卡在盖体15的盖沿上，且使得第一环体13的第二凸沿 17也位于卡槽23内。
第一环体13的第二凸沿17及盖体15的盖沿都位于卡槽23内，所以当两个弹性半圆体20被锁紧件锁紧的时候，盖体15就能盖环状体11上使得箱体5处于封闭状态。
进料管的上部设置有闷盖4，先打开侧门6，将消毒用的酒精喷壶及菌种(发酵包)放进箱体5的内腔，人的两手从两个伸手孔7伸进箱体5内，用酒精喷壶对箱体5内腔区域和人手进行消毒，消毒后，打开闷盖4，将菌种投入到发酵罐1的罐体3内，待植菌完毕后，将闷盖4盖回去，使得罐体3处于密封状态，完成整个的接种过程。
当需要跟其它装置配合使用的时候，如罐体3的喷淋洗涤装置，可以在箱体5上开孔，以供喷淋洗涤装置的管道穿过。
发酵无菌接种装置不用的时候，可以通过封盖对伸手孔7密封，防止灰尘落入箱体5内。箱体5为不锈钢箱体5。侧门6为透明亚克力侧门6。本实用新型设置了包括有侧门6、两个伸手孔7及密封装置的无菌接种仓2，通过用小范围的无菌环境，极大的降低了在发酵产品接种过程中物料被杂菌感染的安全风险。
应该理解，在本实用新型的权利要求书、说明书中，所有“包括……”均应理解为开放式的含义，也就是其含义等同于“至少含有……”，而不应理解为封闭式的含义，即其含义不应该理解为“仅包含……”。
本文中所描述的具体实施例仅仅是对本实用新型精神作举例说明。本实用新型所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本实用新型的精神或者超越所附权利要求书所定义的范围。

Claims (8)

  1. 发酵无菌接种装置，其特征在于，它包括发酵罐及无菌接种仓，所述的发酵罐包括罐体及设置在罐体上部的闷盖，所述的无菌接种仓包括箱体及设置在箱体一侧的侧门，所述的箱体设置在罐体的上部，所述的罐体的上部通过一进料管与箱体的内腔连通，侧门上设置有两个可以容纳人手伸进的伸手孔，侧门能与箱体密封相扣，两个伸手孔处还设置有伸手孔的密封装置。
  2. 根据权利要求1所述的发酵无菌接种装置，其特征在于，所述的箱体的一侧设置有开口，开口处设置有一圈第一凸沿，上述侧门设置在开口处，侧门的下部与箱体底部铰接，侧门面向开口的一侧设置有与第一凸沿相适配的凹槽，侧门向开口方向扣合时，第一凸沿能卡入凹槽内。
  3. 根据权利要求1所述的发酵无菌接种装置，其特征在于，所述的伸手孔处设置有环状体，环状体上设置有与伸手孔尺寸大小一致的柱形孔，柱形孔与伸手孔对接，环状体包括呈台阶状排布的第一环体及第二环体，第二环体与箱体固定连接，密封装置设置在第一环体上。
  4. 根据权利要求3所述的发酵无菌接种装置，其特征在于，所述的密封装置包括两个与上述环状体一一对应的封盖，所述的封盖包括盖体及锁紧结构，所述的盖体面向第一环体的一侧设置有一圈限位槽，第一环体的外端能卡入限位槽内，锁紧结构设置在盖体与第一环体之间能锁紧盖体及第一环体。
  5. 根据权利要求4所述的发酵无菌接种装置，其特征在于，所述的第一环体的外端设置有第二凸沿，第二凸沿的高度与上述限位槽的宽度相当，第二凸沿的厚度与上述限位槽的槽深度相当，第二凸沿能卡入限位槽内。
  6. 根据权利要求5所述的发酵无菌接种装置，其特征在于，所述的锁紧结构包括环箍及锁紧件，所述的锁紧件包括锁紧螺杆，环箍包括两个弹性半圆体，两个弹性半圆体的一端铰接，两个弹 性半圆体的另一端均设置有一箍耳，锁紧螺杆位于两个箍耳内，锁紧螺杆的一端与其中一个箍耳固定连接，另一端设置有锁紧螺母，弹性半圆体的内侧设置有卡槽，卡槽能卡在盖体的盖沿上，且使得第一环体的第二凸沿也位于卡槽内。
  7. 根据权利要求1所述的发酵无菌接种装置，其特征在于，所述的箱体为不锈钢箱体。
  8. 根据权利要求1所述的发酵无菌接种装置，其特征在于，所述的侧门为透明亚克力侧门。
PCT/CN2020/097197 2019-08-21 2020-06-19 发酵无菌接种装置 WO2021031680A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201921385989.7 2019-08-21
CN201921385989.7U CN210481363U (zh) 2019-08-21 2019-08-21 发酵无菌接种装置

Publications (1)

Publication Number Publication Date
WO2021031680A1 true WO2021031680A1 (zh) 2021-02-25

Family

ID=70539196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/097197 WO2021031680A1 (zh) 2019-08-21 2020-06-19 发酵无菌接种装置

Country Status (2)

Country Link
CN (1) CN210481363U (zh)
WO (1) WO2021031680A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113832011A (zh) * 2021-09-22 2021-12-24 川北医学院 一种减少其他菌种混入的细菌溶液接种装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210481363U (zh) * 2019-08-21 2020-05-08 浙江李子园食品股份有限公司 发酵无菌接种装置
CN111893030B (zh) * 2020-08-10 2023-09-08 惠农达生物技术(江苏)有限公司 一种固态发酵液体菌种接种装置
CN115736013B (zh) * 2022-12-06 2023-10-20 江苏汉肽生物医药有限公司 一种乳制品发酵罐菌种无污染添加装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2786130Y (zh) * 2004-11-17 2006-06-07 邹书海 开放式超净箱
CN202022936U (zh) * 2011-03-24 2011-11-02 牡丹江佰佳信生物科技有限公司 一种封闭式发酵罐接种***
CN202246688U (zh) * 2011-04-27 2012-05-30 安徽省皖北药业股份有限公司 一种发酵罐接种装置
CN203653554U (zh) * 2013-12-25 2014-06-18 潍坊欧普诺生物科技有限公司 一种发酵罐接种装置
CN207420694U (zh) * 2017-11-15 2018-05-29 广州汽车集团股份有限公司 卡箍总成
CN208980712U (zh) * 2018-06-22 2019-06-14 广州市朴诚乳业有限公司 发酵待装***
CN210481363U (zh) * 2019-08-21 2020-05-08 浙江李子园食品股份有限公司 发酵无菌接种装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2786130Y (zh) * 2004-11-17 2006-06-07 邹书海 开放式超净箱
CN202022936U (zh) * 2011-03-24 2011-11-02 牡丹江佰佳信生物科技有限公司 一种封闭式发酵罐接种***
CN202246688U (zh) * 2011-04-27 2012-05-30 安徽省皖北药业股份有限公司 一种发酵罐接种装置
CN203653554U (zh) * 2013-12-25 2014-06-18 潍坊欧普诺生物科技有限公司 一种发酵罐接种装置
CN207420694U (zh) * 2017-11-15 2018-05-29 广州汽车集团股份有限公司 卡箍总成
CN208980712U (zh) * 2018-06-22 2019-06-14 广州市朴诚乳业有限公司 发酵待装***
CN210481363U (zh) * 2019-08-21 2020-05-08 浙江李子园食品股份有限公司 发酵无菌接种装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113832011A (zh) * 2021-09-22 2021-12-24 川北医学院 一种减少其他菌种混入的细菌溶液接种装置

Also Published As

Publication number Publication date
CN210481363U (zh) 2020-05-08

Similar Documents

Publication Publication Date Title
WO2021031680A1 (zh) 发酵无菌接种装置
CN204550529U (zh) 一种微生物培养装置
CN106010975A (zh) 一种生产蜜环菌种的方法
CN205694447U (zh) 一种食用菌栽培容器盖
CN103314783A (zh) 一种制作食用菌麦粒菌种的常压间歇灭菌方法
CN207362221U (zh) 一种病原微生物收集培养装置
CN206078185U (zh) 食用菌糕培植装置
CN210900685U (zh) 一种叶片接种植物内生菌实验用植物培养装置
CN201049944Y (zh) 一种食用菌液体菌种发酵装置
CN212388030U (zh) 一种微生物培养装置
CN202773488U (zh) 接种箱
CN203692125U (zh) 一种高光效新型植物组织培养瓶
CN205635399U (zh) 一种多功能微生物肥料加工设备
CN214071528U (zh) 一种带投料装置的发酵罐
CN217136286U (zh) 一种食用菌原种制备用防隐性污染的装置
CN206858543U (zh) 实验室微生物培养皿定位机构
CN204918564U (zh) 一种废水处理微生物自动培养装置
CN211379520U (zh) 一种饮料瓶密封加强型杀菌锅
CN203096063U (zh) 一种带压接种罐
CN201563407U (zh) 食用菌栽培瓶
CN102860217A (zh) 一种北虫草的栽培容器
CN205019418U (zh) 一种输液瓶
CN219537026U (zh) 一种香菇菌种培育用灭菌装置
KR20100047113A (ko) 필터 교환이 가능한 생물 배양용기
CN202773491U (zh) 接种箱

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20855042

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20855042

Country of ref document: EP

Kind code of ref document: A1