WO2021114232A1 - 一种自动控制的菌种培养皿 - Google Patents

一种自动控制的菌种培养皿 Download PDF

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WO2021114232A1
WO2021114232A1 PCT/CN2019/125191 CN2019125191W WO2021114232A1 WO 2021114232 A1 WO2021114232 A1 WO 2021114232A1 CN 2019125191 W CN2019125191 W CN 2019125191W WO 2021114232 A1 WO2021114232 A1 WO 2021114232A1
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wall
fixedly connected
liquid storage
tube
culture dish
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PCT/CN2019/125191
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English (en)
French (fr)
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徐德丰
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生合生物科技（扬州）有限公司
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Publication of WO2021114232A1 publication Critical patent/WO2021114232A1/zh

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    • 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
    • C12M1/22—Petri dishes

Definitions

  • the invention relates to the technical field of culture dishes, and more specifically, it relates to an automatically controlled bacterial culture culture dish.
  • Petri dish is a kind of laboratory utensils used for microorganism or cell culture. It consists of a flat disc-shaped bottom and a cover, and is generally made of glass or plastic.
  • the materials of petri dishes are basically divided into two categories, mainly plastic and glass. Glass can be used for plant materials, microbial culture, and adherent culture of animal cells.
  • the plastic may be made of polyethylene material, one-time and multiple-use, suitable for laboratory inoculation, streaking, and bacterial isolation operations, and can be used for the cultivation of plant materials.
  • the purpose of the present invention is to provide an automatically controlled strain culture dish, which has the feature of automatically adding culture solution to the culture dish.
  • the present invention provides the following technical solutions:
  • An automatically controlled bacterial culture dish comprising a liquid storage box, the top of the liquid storage box is fixedly connected with a culture dish body, the top of the culture dish body is inserted with a dish cover, and the inner wall of the liquid storage box is fixedly connected with a partition plate,
  • the two partition plates are symmetrically distributed with the axis of the liquid storage box as the center.
  • the inner bottom wall of the liquid storage box is provided with a liquid storage chamber through the surface of the partition plate and the lower surface of the petri dish body.
  • a liquid adding device is fixedly connected to the inner wall of the liquid storage chamber, the liquid adding device includes an electric motor, and the electric motor is fixedly installed on the inner bottom wall of the liquid storage chamber;
  • the inner wall of the liquid storage chamber is fixedly connected with an addition tube, one end of the addition tube penetrates and extends to the surface of the liquid storage box, the inner wall of the addition tube is screwed with a sealing cover, the surface of the sealing cover is slidingly connected with the surface of the addition tube, and the petri dish body
  • a connecting pipe is fixedly connected to the surface of the connecting pipe, the surface of the connecting pipe is U-shaped, and the two ends of the connecting pipe respectively penetrate and extend to the inner wall of the culture dish body and the liquid storage chamber.
  • the inner wall of the culture dish body is fixedly connected with a control device, and the control device includes The control tube, the surface of the control tube is fixedly connected with the inner wall of the petri dish body.
  • the inner wall of the liquid storage chamber is slidably connected with a piston
  • the surface of the piston is adapted to the inner wall of the liquid storage chamber
  • the surface of the piston is fixedly connected with a push tube
  • the surface of the push tube has a square shape
  • the piston has the characteristic of squeezing and pushing the culture solution inside the liquid storage chamber.
  • the inner wall of the push tube is threadedly connected with a rotating shaft, one end of the rotating shaft extends to the surface of the push tube, and one end of the rotating shaft is fixedly connected with the output shaft of the electric motor through a coupling;
  • the electric motor has the characteristics of driving the rotating shaft to rotate and driving the push tube to move horizontally in the liquid storage chamber.
  • the inner bottom wall of the liquid storage chamber is fixedly provided with a limit slot
  • the inner wall of the limit slot is slidably connected with the limit block
  • the surface of the limit block is fixedly connected with the surface of the push tube
  • the limit switch is fixedly installed on the inner wall of the limit slot ,
  • the limit switch is electrically connected to the electric motor through a wire;
  • the limit switch has the characteristics of preventing the overtravel of the rotating shaft and the push tube.
  • the inner wall of the connecting pipe is respectively fixedly connected with a fixed ring and a sealing ring, the surface of the fixed ring is fixedly connected with a spring, and one end of the spring is fixedly connected with a sealing ball;
  • the spring has the feature of automatically plugging and sealing the sealing ball and the sealing ring.
  • a sealing ring is fixedly connected to the surface of the sealing ring, and the inner wall of the sealing ring is inserted into the surface of the sealing ball.
  • the inner wall of the control tube is fixedly connected to the first electrical contact, the surface of the first electrical contact is in the shape of a ring, the inner wall of the first electrical contact is slidingly connected to the insulating tube, and one end of the insulating tube is fixedly connected to the second Electrical contact, the surface of the second electrical contact is slidingly connected to the inner wall of the control tube;
  • the second electrical contact and the first electrical contact are electrically connected and disconnected, which has the feature of automatically controlling the start and stop of the electric motor.
  • the inner wall of the insulating tube is threadedly connected with an insulating rod, one end of the insulating rod is fixedly connected with a sealing plate, the surface of the sealing plate is slidingly connected with the inner wall of the control tube, the surface of the sealing plate is fixedly connected with a buoyancy ball, and the first electrical contact And the second electrical contact are respectively electrically connected to the electric motor and the power supply through wires;
  • the insulating rod is threadedly connected with the insulating tube, and the length of the insulating rod outside the insulating tube is used to achieve the characteristic of controlling the height of the liquid level inside the culture vessel body.
  • the present invention has the following beneficial effects:
  • the buoyancy ball in the control tube follows the movement of the liquid level of the culture medium inside the culture dish body.
  • the second electrical contact It is electrically connected to the first electrical contact, the electric motor is started, and the electric motor drives the piston to push the culture fluid in the liquid storage chamber into the culture dish body through the connecting tube.
  • the second electric The contact is separated from the first electrical contact, the electric motor stops working, and the surface of the sealing ball in the connecting pipe is plugged and sealed with the inner wall of the sealing ring, which has the feature of automatically adding culture fluid to the culture dish.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is a top view of the structure of the liquid storage box of the present invention.
  • Figure 3 is a cross-sectional view of the structure of the liquid storage box of the present invention.
  • Fig. 4 is an enlarged view of the structure at A in Fig. 3 of the present invention.
  • Figure 5 is a cross-sectional view of the control tube structure of the present invention.
  • Liquid storage box 2. Petri dish body; 3. Dish cover; 4. Partition plate; 5. Liquid storage chamber; 6. Electric motor; 7. Adding tube; 8. Sealing cover; 9. Connection Tube; 10. Control tube; 11. Piston; 12. Push tube; 13. Rotating shaft; 14. Limit slot; 15. Limit block; 16. Limit switch; 17, Fixed ring; 18. Seal ring; 19. Spring; 20, sealing ball; 21, sealing ring; 22, first electrical contact; 23, insulating tube; 24, second electrical contact; 25, insulating rod; 26, sealing plate; 27, buoyancy ball.
  • An automatically controlled bacterial culture dish as shown in Figure 1-2, includes a liquid storage box 1.
  • the top of the liquid storage box 1 is fixedly connected with a petri dish body 2, and the top of the petri dish body 2 is inserted with a dish cover 3 ,
  • the inner wall of the liquid storage box 1 is fixedly connected with a partition plate 4, the two partition plates 4 are symmetrically distributed with the axis of the liquid storage box 1 as the center, and the inner bottom wall of the liquid storage box 1 passes through the surface of the partition plate 4 and
  • the bottom surface of the petri dish body 2 is provided with a liquid storage chamber 5, the inside of the liquid storage chamber 5 is provided with culture solution, and the inner wall of the liquid storage chamber 5 is fixedly connected with a liquid adding device.
  • the liquid adding device includes an electric motor 6 which is fixed. Installed on the inner bottom wall of the liquid storage chamber 5;
  • the inner wall of the liquid storage chamber 5 is fixedly connected with an addition tube 7, one end of the addition tube 7 penetrates and extends to the surface of the liquid storage box 1, and the inner wall of the addition tube 7 is screwed with a sealing cover 8 and a sealing cover 8
  • the surface of the tube is slidably connected to the surface of the adding tube 7, the surface of the petri dish body 2 is fixedly connected with a connecting tube 9, the surface of the connecting tube 9 is U-shaped, and the two ends of the connecting tube 9 respectively penetrate and extend to the petri dish body 2 and the reservoir.
  • the inner wall of the liquid chamber 5 and the inner wall of the culture dish body 2 are fixedly connected with a control device, the control device includes a control tube 10, and the surface of the control tube 10 is fixedly connected with the inner wall of the culture dish body 2;
  • the inner wall of the liquid storage chamber 5 is slidably connected with a piston 11, the surface of the piston 11 matches the inner wall of the liquid storage chamber 5, and the surface of the piston 11 is fixedly connected with a push tube 12,
  • the surface is square
  • the inner wall of the push tube 12 is threadedly connected with a rotating shaft 13
  • one end of the rotating shaft 13 extends to the surface of the push tube 12
  • one end of the rotating shaft 13 is fixedly connected to the output shaft of the electric motor 6 through a coupling
  • the liquid storage chamber 5 A limit slot 14 is fixedly provided on the inner bottom wall of the limit slot 14.
  • the inner wall of the limit slot 14 is slidably connected to the limit block 15, the surface of the limit block 15 is fixedly connected with the surface of the push tube 12, and the limit switch 14 is fixedly installed on the inner wall of the limit slot 14 16.
  • the limit switch 16 is electrically connected to the electric motor 6 through a wire.
  • the inner wall of the connecting pipe 9 is fixedly connected with a fixed ring 17 and a sealing ring 18, the surface of the fixed ring 17 is fixedly connected with a spring 19, and one end of the spring 19 is fixedly connected There is a sealing ball 20, a sealing ring 21 is fixedly connected to the surface of the sealing ring 18, and the inner wall of the sealing ring 21 is inserted into the surface of the sealing ball 20;
  • the inner wall of the control tube 10 is fixedly connected with a first electrical contact 22, the surface of the first electrical contact 22 is in the shape of a ring, and the inner wall of the first electrical contact 22 is slidably connected with an insulating tube 23.
  • One end of the insulating tube 23 is fixedly connected with a second electrical contact 24, the surface of the second electrical contact 24 is slidably connected to the inner wall of the control tube 10, and the inner wall of the insulating tube 23 is threadedly connected with an insulating rod 25,
  • One end is fixedly connected with a sealing plate 26, the surface of the sealing plate 26 is slidably connected with the inner wall of the control tube 10, the surface of the sealing plate 26 is fixedly connected with a buoyancy ball 27, the first electrical contact 22 and the second electrical contact 24 are respectively connected by wires Electrically connected with the electric motor 6 and the power supply;
  • the buoyancy ball 27 in the control tube 10 follows the movement of the liquid level of the culture medium inside the culture dish body 2.
  • the second The electrical contact 24 is electrically connected to the first electrical contact 22, the electric motor 6 is started, and the electric motor 6 drives the piston 11 to push the culture solution in the liquid storage chamber 5 into the culture dish body 2 through the connecting tube 9. 2
  • the second electrical contact 24 is separated from the first electrical contact 22, the electric motor 6 stops working, and the surface of the sealing ball 20 in the connecting pipe 9 is plugged and sealed with the inner wall of the sealing ring 21. It has the feature of automatically adding culture fluid to the culture dish.
  • the electric motor 6 and the power supply are cut off and stop working.
  • the surface of the sealing ball 20 and the inner wall of the sealing ring 21 are plugged and sealed to prevent the culture vessel body 2
  • the internal culture fluid flows back into the liquid storage chamber 5.

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Abstract

一种自动控制的菌种培养皿，包括储液盒，储液盒的顶部固定连接有培养皿本体，培养皿本体的顶部插接有皿盖，储液盒的内壁固定连接有分隔板。该自动控制的菌种培养皿，通过设置控制装置和加液装置，在使用时，控制管内的浮力球跟随培养皿本体内部培养液的液位运动，在培养皿本体内部培养液液位过低时，第二电触点与第一电触点电性连接，电动马达启动，电动马达带动活塞推动储液室内部的培养液通过连接管进入培养皿本体内部，在培养皿本体内部培养液液位上升后，第二电触点与第一电触点分离，电动马达停止工作，连接管内密封球的表面与密封圈的内壁插接密封，从而具有自动对培养皿中添加培养液的特点。

Description

一种自动控制的菌种培养皿 技术领域
本发明涉及培养皿技术领域，更具体地说，它涉及一种自动控制的菌种培养皿。
背景技术
培养皿是一种用于微生物或细胞培养的实验室器皿，由一个平面圆盘状的底和一个盖组成，一般用玻璃或塑料制成。培养皿材质基本上分为两类，主要为塑料和玻璃的，玻璃的可以用于植物材料、微生物培养和动物细胞的贴壁培养也可能用到。塑料的可能是聚乙烯材料的，有一次性的和多次使用的，适合实验室接种、划线、分离细菌的操作，可以用于植物材料的培养。
菌种在培养皿中培养时，需要使用培养液，但是现有的培养皿培养过程中，需要人员定时查看培养皿中培养液的是否需要添加，造成人力资源浪费，且手动添加培养液时还需要打开培养皿上的盖，添加过程中容易造成空气中的细菌进入培养皿中，所以需要一种自动控制的菌种培养皿。
发明内容
针对现有技术存在的不足，本发明的目的在于提供一种自动控制的菌种培养皿，其具有自动对培养皿中添加培养液的特点。
为实现上述目的，本发明提供了如下技术方案：
一种自动控制的菌种培养皿，包括储液盒，储液盒的顶部固定连接有培养皿本体，培养皿本体的顶部插接有皿盖，储液盒的内壁固定连接有分隔板，两个分隔板以储液盒的轴线为中心呈对称分布，储液盒的內底壁通过分隔板的表面和培养皿本体的下表面设置有储液室，储液室的内部设置有培养液，储液室的内壁固定连接有加液装置，加液装置包括电动马达，电动马达固定安装在储液室的內底壁；
储液室的内壁固定连通有添加管，添加管的一端贯穿并延伸至储液盒的表面，添加管的内壁螺纹连接有密封盖，密封盖的表面与添加管的表面滑动连接，培养皿本体的表面固定连接有连接管，连接管的表面呈U形状，连接管的两端分别贯穿并延伸至培养皿本体和储液室的内壁，培养皿本体的内壁固定连接有控制装置，控制装置包括控制管，控制管的表面与培养皿本体的内壁固定连接。
进一步地，储液室的内壁滑动连接有活塞，活塞的表面与储液室的内壁相适配，活塞的表面固定连接有推管，推管的表面呈方形状；
通过上述技术方案，活塞具有挤压推动储液室内部培养液的特点。
进一步地，推管的内壁螺纹连接有转轴，转轴的一端延伸至推管的表面，转轴的一端通过联轴器与电动马达的输出轴固定连接；
通过上述技术方案，电动马达具有带动转轴转动，带动推管在储液室内做水平运动的特点。
进一步地，储液室的內底壁固定开设有限位槽，限位槽的内壁滑动连接有限位块，限位块的表面与推管的表面固定连接，限位槽的内壁固定安装有限位开关，限位开关通过电线与电动马达电性连接；
通过上述技术方案，限位开关具有防止转轴和推管超程的特点。
进一步地，连接管的内壁分别固定连接有固定环和密封环，固定环的表面固定连接有弹簧，弹簧的一端固定连接有密封球；
通过上述技术方案，弹簧具有自动将密封球与密封圈插接密封的特点。
进一步地，密封环的表面固定连接有密封圈，密封圈的内壁与密封球的表面插接。
进一步地，控制管的内壁固定连接有第一电触点，第一电触点的表面呈圆环形状，第一电触点的内壁滑动连接有绝缘管，绝缘管的一端固定连接有第二电触点，第二电触点的表面与控制管的内壁滑动连 接；
通过上述技术方案，第二电触点和第一电触点电性连接与断开，具有自动控制电动马达启动和停止的特点。
进一步地，绝缘管的内壁螺纹连接有绝缘杆，绝缘杆的一端固定连接有密封板，密封板的表面与控制管的内壁滑动连接，密封板的表面固定连接有浮力球，第一电触点和第二电触点分别通过电线与电动马达和电源电性连接；
通过上述技术方案，绝缘杆与绝缘管螺纹连接，通过绝缘杆在绝缘管外部的长度，达到控制培养皿本体内部液位高度的特点。
综上所述，本发明具有以下有益效果：
1、通过设置控制装置和加液装置，在使用时，控制管内的浮力球跟随培养皿本体内部培养液的液位运动，在培养皿本体内部培养液液位过低时，第二电触点与第一电触点电性连接，电动马达启动，电动马达带动活塞推动储液室内部的培养液通过连接管进入培养皿本体内部，在培养皿本体内部培养液液位上升后，第二电触点与第一电触点分离，电动马达停止工作，连接管内密封球的表面与密封圈的内壁插接密封，从而具有自动对培养皿中添加培养液的特点。
附图说明
图1为本发明结构示意图；
图2为本发明储液盒结构俯视图；
图3为本发明储液盒结构剖视图；
图4为本发明图3中A处结构放大图；
图5为本发明控制管结构剖视图。
图中：1、储液盒；2、培养皿本体；3、皿盖；4、分隔板；5、储液室；6、电动马达；7、添加管；8、密封盖；9、连接管；10、控制管；11、活塞；12、推管；13、转轴；14、限位槽；15、限位块； 16、限位开关；17、固定环；18、密封环；19、弹簧；20、密封球；21、密封圈；22、第一电触点；23、绝缘管；24、第二电触点；25、绝缘杆；26、密封板；27、浮力球。
具体实施方式
实施例：
以下结合附图1-5对本发明作进一步详细说明。
一种自动控制的菌种培养皿，如图1-2所示，包括储液盒1，储液盒1的顶部固定连接有培养皿本体2，培养皿本体2的顶部插接有皿盖3，储液盒1的内壁固定连接有分隔板4，两个分隔板4以储液盒1的轴线为中心呈对称分布，储液盒1的內底壁通过分隔板4的表面和培养皿本体2的下表面设置有储液室5，储液室5的内部设置有培养液，储液室5的内壁固定连接有加液装置，加液装置包括电动马达6，电动马达6固定安装在储液室5的內底壁；
如图3所示，储液室5的内壁固定连通有添加管7，添加管7的一端贯穿并延伸至储液盒1的表面，添加管7的内壁螺纹连接有密封盖8，密封盖8的表面与添加管7的表面滑动连接，培养皿本体2的表面固定连接有连接管9，连接管9的表面呈U形状，连接管9的两端分别贯穿并延伸至培养皿本体2和储液室5的内壁，培养皿本体2的内壁固定连接有控制装置，控制装置包括控制管10，控制管10的表面与培养皿本体2的内壁固定连接；
如图3-4所示，储液室5的内壁滑动连接有活塞11，活塞11的表面与储液室5的内壁相适配，活塞11的表面固定连接有推管12，推管12的表面呈方形状，推管12的内壁螺纹连接有转轴13，转轴13的一端延伸至推管12的表面，转轴13的一端通过联轴器与电动马达6的输出轴固定连接，储液室5的內底壁固定开设有限位槽14，限位槽14的内壁滑动连接有限位块15，限位块15的表面与推管12 的表面固定连接，限位槽14的内壁固定安装有限位开关16，限位开关16通过电线与电动马达6电性连接，连接管9的内壁分别固定连接有固定环17和密封环18，固定环17的表面固定连接有弹簧19，弹簧19的一端固定连接有密封球20，密封环18的表面固定连接有密封圈21，密封圈21的内壁与密封球20的表面插接；
如图3和图5所示，控制管10的内壁固定连接有第一电触点22，第一电触点22的表面呈圆环形状，第一电触点22的内壁滑动连接有绝缘管23，绝缘管23的一端固定连接有第二电触点24，第二电触点24的表面与控制管10的内壁滑动连接，绝缘管23的内壁螺纹连接有绝缘杆25，绝缘杆25的一端固定连接有密封板26，密封板26的表面与控制管10的内壁滑动连接，密封板26的表面固定连接有浮力球27，第一电触点22和第二电触点24分别通过电线与电动马达6和电源电性连接；
通过设置控制装置和加液装置，在使用时，控制管10内的浮力球27跟随培养皿本体2内部培养液的液位运动，在培养皿本体2内部培养液液位过低时，第二电触点24与第一电触点22电性连接，电动马达6启动，电动马达6带动活塞11推动储液室5内部的培养液通过连接管9进入培养皿本体2内部，在培养皿本体2内部培养液液位上升后，第二电触点24与第一电触点22分离，电动马达6停止工作，连接管9内密封球20的表面与密封圈21的内壁插接密封，从而具有自动对培养皿中添加培养液的特点。
工作原理：在使用时，当培养皿本体2内部的培养液减少，需要添加培养液时，培养皿本体2内部的培养液液位下降，控制管10内的浮力球27跟随培养液的液位下降，带动密封板26、绝缘杆25、绝缘管23和第二电触点24向下运动，在第二电触点24向下运动与第一电触点22电性连接后，电动马达6与电源电性连接，电动马达6启动，电动马达6的输出轴通过联轴器带动转轴13转动，转轴13在 推管12的内壁螺纹转动，推管12做水平运动，推动活塞11运动，活塞11运动挤压推动储液室5内部的培养液，储液室5内部的培养液受到压力进入连接管9内，挤压推动密封球20，推动密封球20的表面与密封圈21的内壁分离后，培养液进入培养皿本体2内部，在储液室5内部的培养液进入培养皿本体2内部后，培养皿本体2内部的培养液液位上升，推动控制管10内的浮力球27向上运动，浮力球27向上运动带动密封板26、绝缘杆25、绝缘管23和第二电触点24向上运动，带动第二电触点24与第一电触点22分离，在第二电触点24与第一电触点22分离后电动马达6与电源之间断电停止工作，在弹簧19的作用力下，密封球20的表面与密封圈21的内壁插接密封，防止培养皿本体2内部的培养液回流进入储液室5内。
本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。

Claims (8)

  1. 一种自动控制的菌种培养皿，包括储液盒(1)，其特征在于：所述储液盒(1)的顶部固定连接有培养皿本体(2)，所述培养皿本体(2)的顶部插接有皿盖(3)，所述储液盒(1)的内壁固定连接有分隔板(4)，两个所述分隔板(4)以储液盒(1)的轴线为中心呈对称分布，所述储液盒(1)的內底壁通过分隔板(4)的表面和培养皿本体(2)的下表面设置有储液室(5)，所述储液室(5)的内部设置有培养液，所述储液室(5)的内壁固定连接有加液装置，所述加液装置包括电动马达(6)，所述电动马达(6)固定安装在储液室(5)的內底壁；
    所述储液室(5)的内壁固定连通有添加管(7)，所述添加管(7)的一端贯穿并延伸至储液盒(1)的表面，所述添加管(7)的内壁螺纹连接有密封盖(8)，所述密封盖(8)的表面与添加管(7)的表面滑动连接，所述培养皿本体(2)的表面固定连接有连接管(9)，所述连接管(9)的表面呈U形状，所述连接管(9)的两端分别贯穿并延伸至培养皿本体(2)和储液室(5)的内壁，所述培养皿本体(2)的内壁固定连接有控制装置，所述控制装置包括控制管(10)，所述控制管(10)的表面与培养皿本体(2)的内壁固定连接。
  2. 根据权利要求1所述的一种自动控制的菌种培养皿，其特征在于：所述储液室(5)的内壁滑动连接有活塞(11)，所述活塞(11)的表面与储液室(5)的内壁相适配，所述活塞(11)的表面固定连接有推管(12)，所述推管(12)的表面呈方形状。
  3. 根据权利要求2所述的一种自动控制的菌种培养皿，其特征在于：所述推管(12)的内壁螺纹连接有转轴(13)，所述转轴(13)的一端延伸至推管(12)的表面，所述转轴(13)的一端通过联轴器与电动马达(6)的输出轴固定连接。
  4. 根据权利要求3所述的一种自动控制的菌种培养皿，其特征在于：所述储液室(5)的內底壁固定开设有限位槽(14)，所述限位槽(14)的内壁滑动连接有限位块(15)，所述限位块(15)的表面与推管(12)的表面固定连接，所述限位槽(14)的内壁固定安装有限位开关(16)，所述限位开关(16)通过电线与电动马达(6)电性连接。
  5. 根据权利要求4所述的一种自动控制的菌种培养皿，其特征在于：所述连接管(9)的内壁分别固定连接有固定环(17)和密封环(18)，所述固定环(17)的表面固定连接有弹簧(19)，所述弹簧(19)的一端固定连接有密封球(20)。
  6. 根据权利要求5所述的一种自动控制的菌种培养皿，其特征在于：所述密封环(18)的表面固定连接有密封圈(21)，所述密封圈(21)的内壁与密封球(20)的表面插接。
  7. 根据权利要求1所述的一种自动控制的菌种培养皿，其特征在于：所述控制管(10)的内壁固定连接有第一电触点(22)，所述第一电触点(22)的表面呈圆环形状，所述第一电触点(22)的内壁滑动连接有绝缘管(23)，所述绝缘管(23)的一端固定连接有第二电触点(24)，所述第二电触点(24)的表面与控制管(10)的内壁滑动连接。
  8. 根据权利要求7所述的一种自动控制的菌种培养皿，其特征在于：所述绝缘管(23)的内壁螺纹连接有绝缘杆(25)，所述绝缘杆(25)的一端固定连接有密封板(26)，所述密封板(26)的表面与 控制管(10)的内壁滑动连接，所述密封板(26)的表面固定连接有浮力球(27)，所述第一电触点(22)和第二电触点(24)分别通过电线与电动马达(6)和电源电性连接。
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113637575A (zh) * 2021-07-24 2021-11-12 苏州双福智能科技有限公司 一种自动检测内部环境的医用霉菌培养装置
CN113789266A (zh) * 2021-09-13 2021-12-14 四川省科学城医院 一种神经药理学临床研究设备
CN114292727A (zh) * 2021-12-31 2022-04-08 江苏富世康医疗有限公司 一种密封性能好的组合式培养皿及其制备方法
CN114410467A (zh) * 2021-12-22 2022-04-29 江苏蒙彼利生物科技有限公司 一种干细胞无血培养装置及其自动培养方法
CN116144467A (zh) * 2023-03-08 2023-05-23 深圳天翼赛尔生物科技有限公司 一种用于免疫细胞扩增的细胞培养设备及其培养方法
CN116606721A (zh) * 2023-05-26 2023-08-18 重庆师范大学 一种检测挥发性有机物抑菌活性的专用培养皿
CN116676169A (zh) * 2023-08-03 2023-09-01 山东水发生命科学研究有限公司 一种干细胞培养装置及其使用方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011108681U1 (de) * 2011-12-03 2012-01-24 Ech Elektrochemie Halle Gmbh Miniaturisierter Bioreaktor
US20150010996A1 (en) * 2012-02-29 2015-01-08 Jtec Corporation Cell culture device having culture medium replacement function
CN205088255U (zh) * 2015-09-24 2016-03-16 郝鹤阳 一种能够添加培养液的分子生物学培养皿
CN205741061U (zh) * 2016-04-25 2016-11-30 高香红 一种可更换培养液的细胞培养皿
CN206521476U (zh) * 2017-02-15 2017-09-26 栾岚 自动添加培养液的培养皿
CN107606185A (zh) * 2017-07-26 2018-01-19 盐城润浩密封件科技有限公司 一种自来水龙头连接处密封件
CN107629942A (zh) * 2017-11-04 2018-01-26 成都蒲江珂贤科技有限公司 一种微生物培养装置
CN206940907U (zh) * 2017-06-19 2018-01-30 重庆精准生物产业技术研究院有限公司 自动更换培养基的t细胞培养装置
CN206970609U (zh) * 2017-07-25 2018-02-06 天津易特威生物科技有限公司 一种试验用微生物培养装置
CN208121113U (zh) * 2018-02-09 2018-11-20 中国人民解放军南京军区南京总医院 一种方便多次细胞换液的贴壁细胞培养皿
CN208385306U (zh) * 2018-05-18 2019-01-15 东莞海卓能源科技有限公司 液位开关及液池自动排泄装置
CN110055177A (zh) * 2019-04-29 2019-07-26 广州大学 一种细胞连续培养装置
CN209735978U (zh) * 2019-04-08 2019-12-06 青岛中嘉建设集团有限公司 一种建筑工程用搅拌均匀性的注胶枪
CN110713927A (zh) * 2019-11-12 2020-01-21 余田花 一种胚胎培养用自动换液培养皿

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011108681U1 (de) * 2011-12-03 2012-01-24 Ech Elektrochemie Halle Gmbh Miniaturisierter Bioreaktor
US20150010996A1 (en) * 2012-02-29 2015-01-08 Jtec Corporation Cell culture device having culture medium replacement function
CN205088255U (zh) * 2015-09-24 2016-03-16 郝鹤阳 一种能够添加培养液的分子生物学培养皿
CN205741061U (zh) * 2016-04-25 2016-11-30 高香红 一种可更换培养液的细胞培养皿
CN206521476U (zh) * 2017-02-15 2017-09-26 栾岚 自动添加培养液的培养皿
CN206940907U (zh) * 2017-06-19 2018-01-30 重庆精准生物产业技术研究院有限公司 自动更换培养基的t细胞培养装置
CN206970609U (zh) * 2017-07-25 2018-02-06 天津易特威生物科技有限公司 一种试验用微生物培养装置
CN107606185A (zh) * 2017-07-26 2018-01-19 盐城润浩密封件科技有限公司 一种自来水龙头连接处密封件
CN107629942A (zh) * 2017-11-04 2018-01-26 成都蒲江珂贤科技有限公司 一种微生物培养装置
CN208121113U (zh) * 2018-02-09 2018-11-20 中国人民解放军南京军区南京总医院 一种方便多次细胞换液的贴壁细胞培养皿
CN208385306U (zh) * 2018-05-18 2019-01-15 东莞海卓能源科技有限公司 液位开关及液池自动排泄装置
CN209735978U (zh) * 2019-04-08 2019-12-06 青岛中嘉建设集团有限公司 一种建筑工程用搅拌均匀性的注胶枪
CN110055177A (zh) * 2019-04-29 2019-07-26 广州大学 一种细胞连续培养装置
CN110713927A (zh) * 2019-11-12 2020-01-21 余田花 一种胚胎培养用自动换液培养皿

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113637575B (zh) * 2021-07-24 2022-07-15 苏州双福智能科技有限公司 一种自动检测内部环境的医用霉菌培养装置
CN113637575A (zh) * 2021-07-24 2021-11-12 苏州双福智能科技有限公司 一种自动检测内部环境的医用霉菌培养装置
CN113789266A (zh) * 2021-09-13 2021-12-14 四川省科学城医院 一种神经药理学临床研究设备
CN114410467B (zh) * 2021-12-22 2024-01-09 江苏蒙彼利生物科技有限公司 一种干细胞无血清培养装置及其自动培养方法
CN114410467A (zh) * 2021-12-22 2022-04-29 江苏蒙彼利生物科技有限公司 一种干细胞无血培养装置及其自动培养方法
CN114292727A (zh) * 2021-12-31 2022-04-08 江苏富世康医疗有限公司 一种密封性能好的组合式培养皿及其制备方法
CN114292727B (zh) * 2021-12-31 2023-09-26 江苏富世康医疗有限公司 一种密封性能好的组合式培养皿及其制备方法
CN116144467A (zh) * 2023-03-08 2023-05-23 深圳天翼赛尔生物科技有限公司 一种用于免疫细胞扩增的细胞培养设备及其培养方法
CN116144467B (zh) * 2023-03-08 2024-03-22 深圳太翼赛尔生物科技有限公司 一种用于免疫细胞扩增的细胞培养设备及其培养方法
CN116606721A (zh) * 2023-05-26 2023-08-18 重庆师范大学 一种检测挥发性有机物抑菌活性的专用培养皿
CN116606721B (zh) * 2023-05-26 2024-03-19 重庆师范大学 一种检测挥发性有机物抑菌活性的专用培养皿
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CN116676169A (zh) * 2023-08-03 2023-09-01 山东水发生命科学研究有限公司 一种干细胞培养装置及其使用方法

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