CN210974679U - Culture medium adapter of culture bottle - Google Patents
Culture medium adapter of culture bottle Download PDFInfo
- Publication number
- CN210974679U CN210974679U CN201921890439.0U CN201921890439U CN210974679U CN 210974679 U CN210974679 U CN 210974679U CN 201921890439 U CN201921890439 U CN 201921890439U CN 210974679 U CN210974679 U CN 210974679U
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- glass tube
- glass
- tube
- rubber hose
- tube body
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Abstract
A culture medium adapter for culture bottles. The glass tube comprises a glass tube body, wherein the rear end of the glass tube body is connected with a check ring, the front end of the glass tube body is provided with a through hole, the through hole is fixedly connected with a glass head tube, one end of a rubber hose is inserted into the glass head tube body in a tight fit mode, the other end of the rubber hose is inserted into a switching glass tube body in a tight fit mode, the front end of the switching glass tube body is provided with a conical tip, an outlet is formed in the conical tip, the glass tube body is provided with a piston plate, the piston plate blocks the inner circle of the glass tube body and slides in the glass tube body, the piston plate is connected with a piston rod, the piston rod is connected with a circular push plate, the diameter of the circular push plate is larger than the diameter of the inner circle of the glass tube body, and the glass tube body is provided with. The utility model is used for the adapter.
Description
Technical Field
The utility model relates to a culture medium adapter of culture bottle.
Background
In the process of transferring the culture medium, the operation is carried out under the aseptic condition, the operation is generally carried out in a super clean workbench, the space in the general super clean workbench is limited, the culture medium is generally directly poured when the bottle is transferred, and in the process, the problem that the edge is easily hung when ⑴ is poured, so that pollution is caused exists, ⑵ cannot be completely poured when a large bottle is poured, the other bottle cannot be completely poured, further cannot be completely transferred, so that waste, incomplete transfer, nutrient loss and the like are caused, and ⑶ cannot be quantitatively transferred.
Disclosure of Invention
The utility model aims at providing a culture medium adapter of culture bottle that can quantitative transfer culture medium and fungus liquid, excellent in use effect.
The above purpose is realized by the following technical scheme:
the culture medium adapter for the culture bottle comprises a glass tube, wherein the rear end of the glass tube is connected with a check ring, the front end of the glass tube is provided with a through hole, the through hole is fixedly connected with a glass head tube, one end of a rubber hose is inserted into the glass head tube in a tight fit manner, the other end of the rubber hose is inserted into the switching glass tube in a tight fit manner, the front end of the switching glass tube is provided with a conical tip, an outlet is formed in the head of the conical tip, the glass tube is provided with a piston plate, the piston plate blocks the inner circle of the glass tube and slides in the glass tube, the piston plate is connected with a piston rod, the piston rod is connected with a circular push plate, the diameter of the circular push plate is larger than the diameter of the inner circle of the glass tube, and the glass tube is provided with scales.
The culture medium adapter of the culture bottle is characterized in that the glass tube, the glass head tube, the piston plate, the adapter glass tube, the piston rod, the round push plate and the retainer ring are all made of high-temperature-resistant glass, and the rubber hose is a high-temperature-resistant rubber hose.
A blake bottle culture medium adapter, glass head pipe with rubber hose between lock through the fastener, the fastener include the elasticity strip, the elasticity strip walk around the glass head pipe with rubber hose, the one end of elasticity strip open and to have the socket, the other end of elasticity strip open and to have front right angle groove and back right angle groove, surplus narrow strip, front right angle groove with back right angle groove set up relatively, the narrow strip open and to have a set of jack, the elasticity strip connect fixed inserted bar, fixed inserted bar connect the fender cap, fixed inserted bar pass the jack fixed.
Advantageous effects
1. The utility model discloses can quantitative transfer culture medium and fungus liquid, it is convenient during the absorption, the ration is accurate, excellent in use effect.
The utility model discloses solved the problem that the solution bottle can not overturn completely at this in-process, can also prevent and treat the pollution.
The utility model has the advantages that the tip is made of heavy glass, the glass can be completely sunk to the bottom of the bottle, the glass can be completely sucked out, the glass can be quantitatively sucked, and the infusion apparatus can be replaced by 5-200ml at will.
The utility model discloses a rubber hose's elasticity is good, and is not only simple but also convenient, still firm with being connected between glass head pipe and the switching glass pipe, and the equipment speed is also fast.
Drawings
Fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a schematic view of the fastener of fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
A culture medium adapter of a culture bottle comprises a glass tube 1, wherein the rear end of the glass tube is connected with a retainer ring 2, the front end of the glass tube is provided with a through hole 3, the through hole is fixedly connected with a glass head tube 4, one end of a rubber hose 5 is inserted into the glass head tube in a tight fit mode, the other end of the rubber hose is inserted into a switching glass tube 6 in a tight fit mode, the front end of the switching glass tube is provided with a conical tip 7, the conical tip is provided with an outlet 8, the glass tube is provided with a piston plate 9, the piston plate blocks the inner circle of the glass tube and slides in the glass tube, the piston plate is connected with a piston rod 10, the piston rod is connected with a circular push plate 11, the diameter of the circular push plate is larger than that of the glass tube, and the inner circle of the glass tube is provided with a scale 12.
The glass tube, the glass head tube, the piston plate, the switching glass tube, the piston rod, the circular push plate and the retainer ring are all made of high-temperature-resistant glass, and the rubber hose is a high-temperature-resistant rubber hose.
Example 2
A culture medium adapter for culture bottles as in embodiment 1, wherein the glass head tube and the rubber hose are locked together by a fastener, the fastener comprises an elastic strip 13, the elastic strip bypasses the glass head tube and the rubber hose, a socket 14 is opened at one end of the elastic strip, a front right-angle groove 15, a rear right-angle groove 16 and a remaining narrow strip 17 are opened at the other end of the elastic strip, the front right-angle groove and the rear right-angle groove are oppositely arranged, the narrow strip is opened with a group of insertion holes 18, the elastic strip is connected with a fixed insertion rod 19, the fixed insertion rod is connected with a stop cap 20, and the fixed insertion rod passes through the insertion holes to be fixed.
The working principle is as follows:
strictly sterilizing in a sterilizing pot before use, drying for later use, placing a glass head in a super-clean bench 1-2cm below the liquid level to be transferred, drawing an infusion set to absorb a certain amount of liquid, taking out, placing in a bottle for later use, and pushing the infusion set to eject.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (3)
1. The culture medium adapter of the culture bottle comprises a glass tube and is characterized in that the rear end of the glass tube is connected with a check ring, the front end of the glass tube is provided with a through hole, the through hole is fixedly connected with a glass head tube, the glass head tube is tightly inserted into one end of a rubber hose in a matching mode, the other end of the rubber hose is tightly inserted into the switching glass tube in a matching mode, the front end of the switching glass tube is provided with a conical tip, an outlet is formed in the head of the conical tip, the glass tube is provided with a piston plate, the piston plate blocks the inner circle of the glass tube and slides in the glass tube, the piston plate is connected with a piston rod, the piston rod is connected with a circular push plate, the diameter of the circular push plate is larger than the diameter of the inner circle of the glass tube, and the glass tube is provided with scales.
2. The culture medium adapter of the culture bottle as claimed in claim 1, wherein the glass tube, the glass head tube, the piston plate, the adapter glass tube, the piston rod, the circular push plate and the retainer ring are made of high temperature resistant glass, and the rubber hose is a high temperature resistant rubber hose.
3. The culture medium adapter of the culture bottle as claimed in claim 1, wherein the glass head tube is locked with the rubber hose by a fastener, the fastener comprises an elastic strip, the elastic strip bypasses the glass head tube and the rubber hose, a socket is formed at one end of the elastic strip, a front right-angle groove, a rear right-angle groove and a remaining narrow strip are formed at the other end of the elastic strip, the front right-angle groove and the rear right-angle groove are oppositely arranged, a group of insertion holes are formed in the narrow strip, the elastic strip is connected with a fixed insertion rod, the fixed insertion rod is connected with a blocking cap, and the fixed insertion rod penetrates through the insertion holes to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890439.0U CN210974679U (en) | 2019-11-05 | 2019-11-05 | Culture medium adapter of culture bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890439.0U CN210974679U (en) | 2019-11-05 | 2019-11-05 | Culture medium adapter of culture bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210974679U true CN210974679U (en) | 2020-07-10 |
Family
ID=71444531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890439.0U Active CN210974679U (en) | 2019-11-05 | 2019-11-05 | Culture medium adapter of culture bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210974679U (en) |
-
2019
- 2019-11-05 CN CN201921890439.0U patent/CN210974679U/en active Active
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