CN221319974U - Electrode cup additionally provided with one-way valve - Google Patents
Electrode cup additionally provided with one-way valve Download PDFInfo
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- CN221319974U CN221319974U CN202322827512.2U CN202322827512U CN221319974U CN 221319974 U CN221319974 U CN 221319974U CN 202322827512 U CN202322827512 U CN 202322827512U CN 221319974 U CN221319974 U CN 221319974U
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- Prior art keywords
- electrode cup
- way valve
- cup body
- electrode
- bottom plate
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- 238000007789 sealing Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 4
- 238000004520 electroporation Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to the technical field of electrode cup manufacturing, and discloses an electrode cup with a one-way valve, which comprises an electrode cup body, wherein an interface sleeve is arranged at the tail end of the electrode cup body, the front end of the electrode cup body is fixedly connected with a bottom plate, the inside of the bottom plate is fixedly connected with a sealing ring, the front end of the electrode cup body is provided with a water inlet nozzle, the tail end of the water inlet nozzle is provided with a second connecting nozzle, the front end of the electrode cup body is provided with a nut, the bottom of the electrode cup body is provided with a two-way valve, the outside of the two-way valve is sequentially provided with a second nut pad and a first nut pad, the bottom of the two-way valve is provided with an annular gasket, the tail end of the two-way valve is provided with a first connecting nozzle, the electrode cup with the one-way valve has the advantages of simple and stable structure, the sealing ring increases the sealing performance of the device, the liquid flow smoothness inside the electrode cup is increased, the damage existing in the use process of the electrode is reduced, and the service life of the electrode is prolonged.
Description
Technical Field
The utility model relates to the technical field of electrode cup manufacturing, in particular to an electrode cup with a one-way valve.
Background
Cell electrotransfection (electrotransfection), also called cell electroporation (electroporation), is an important method for introducing exogenous macromolecular substances such as DNA, RNA, proteins and the like and some small molecules into cell membranes, and the electrotransfection requires an electrode cup, on which an embedded aluminum electrode is cast, and can be used for electroporation of bacteria, fungi, various cells and the like.
When the electrode cup is used, the liquid level is uneven due to the action of the surface tension of liquid in the electrode cup, so that the uniformity of the voltage distribution in the liquid is greatly influenced, and the excessive voltage is divided into a section below the concave surface of the liquid due to the fact that the total voltage at two ends is the same, so that the voltage is too high, and cells in the nearby area die.
Disclosure of utility model
Aiming at the defect that the electrode cup in the prior art is inconvenient to use, the utility model provides the electrode cup with the one-way valve, which has the advantage of simple and stable structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an install electrode cup of check valve additional, includes the electrode cup body, the tail end of electrode cup body is provided with the interface cover, the front end fixedly connected with bottom plate of electrode cup body, the inside fixedly connected with sealing ring of bottom plate, the front end of electrode cup body is provided with the water inlet tap, the tail end of water inlet tap is provided with the second connecting mouth, the front end of electrode cup body is provided with the nut, the bottom of electrode cup body is provided with the two-way valve, the outside of two-way valve has set gradually second nut pad and first nut pad, annular washer is installed to the bottom of two-way valve, the tail end of two-way valve is provided with first connecting mouth.
Preferably, the nut is provided with two nuts, one of which is arranged outside the first connecting nozzle and the other of which is arranged outside the second connecting nozzle.
Preferably, two sealing rings are arranged, one of the sealing rings is arranged in the bottom plate, the other sealing ring is arranged at the bottom opening of the electrode cup body, the sealing rings can seal the joint of the bottom plate and the water inlet nozzle and other structures, and can seal the joint of the electrode cup body and the two-way valve, so that the tightness of the device is improved, the leakage problem of the device in the use process is avoided, and the use of the device is influenced.
Preferably, the electrode cup body is made of medical transparent clean polycarbonate, the living rate of organisms is high, the electrode cup body is made of materials of affinity organisms, the living rate of the organisms can be effectively increased, and the electrode cup body is cleaned by a cleaning agent before use, so that the electrode cup is clean and tidy.
Preferably, the bottom plate is internally perforated for fluid flow.
Preferably, the annular gasket is made of waterproof materials for improving tightness.
Preferably, the first nut pad and the second nut pad are clamped outside the two-way valve, so that the contact surface is increased, the pressure is reduced, the nut pads belong to mechanical seals between objects, the mechanical seals are used for preventing the objects from being leaked due to pressure, corrosion and natural thermal expansion and contraction, and the irregularities can be filled by using the pads due to the fact that the machined surface is impossible to be perfect.
The beneficial effects are that:
1. This install electrode cup of check valve additional sets up the opening through setting up first connecting nozzle, second connecting nozzle, two-way valve, interface cover, bottom plate, water inlet nozzle isotructure in the head end and the bottom of electrode cup body for the inside liquid of electrode cup body can circulate, reduces the inner wall bubble and generates, can maintain liquid level tension, avoids forming liquid level difference, voltage difference, causes nearby regional biological death, adheres to on the electrode, influences the electrode and uses, reduces electrode life.
2. This install electrode cup of check valve additional seals electrode cup body through the sealing ring, and the junction of electrode cup body and two-way valve and bottom plate and water inlet nozzle use the sealing ring to seal, increase the leakproofness of device, avoid the device to appear leaking the problem in the use, influence the use of device, so set up the sealing ring in the junction of electrode cup body and two-way valve and bottom plate and water inlet nozzle, increase the leakproofness of device.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the nut structure of the present utility model;
FIG. 4 is a schematic diagram of an explosive structure according to the present utility model;
fig. 5 is a partially enlarged schematic view of the present utility model.
In the figure: 1. a nut; 2. a first connection nozzle; 3. a second connecting nozzle; 4. an annular gasket; 5. a first nut pad; 6. a two-way valve; 7. an interface sleeve; 8. an electrode cup body; 9. a bottom plate; 10. a water inlet nozzle; 11. a second nut pad; 12. and (3) a sealing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, an electrode cup with a one-way valve is disclosed, which comprises an electrode cup body 8, wherein an interface sleeve 7 is arranged at the tail end of the electrode cup body 8, the front end of the electrode cup body 8 is fixedly connected with a bottom plate 9, the inside of the bottom plate 9 is fixedly connected with a sealing ring 12, the front end of the electrode cup body 8 is provided with a water inlet nozzle 10, the tail end of the water inlet nozzle 10 is provided with a second connecting nozzle 3, the front end of the electrode cup body 8 is provided with a nut 1, the bottom of the electrode cup body 8 is provided with a two-way valve 6, a second nut pad 11 and a first nut pad 5 are sequentially arranged outside the two-way valve 6, the bottom of the two-way valve 6 is provided with an annular gasket 4, and the tail end of the two-way valve 6 is provided with a first connecting nozzle 2.
Wherein the nut 1 is provided with two, one of which is arranged outside the first connecting mouth 2 and the other of which is arranged outside the second connecting mouth 3.
Wherein, sealing ring 12 is provided with two, and one of them sets up in the inside of bottom plate 9, and another sets up in the bottom opening part of electrode cup body 8, and sealing ring 12 can seal the junction of bottom plate 9 and water inlet nozzle 10 isotructure, can seal the junction of electrode cup body 8 and two-way valve 6, increases the leakproofness of device, avoids the device to appear leaking the problem in the use, influences the use of device.
The electrode cup body 8 is made of medical transparent clean polycarbonate, the living rate of organisms is high, the electrode cup body 8 is made of materials of affinity organisms, the living rate of the organisms can be effectively increased, and the electrode cup body 8 is cleaned by a cleaning agent before use, so that the electrode cup is clean and tidy.
Wherein the interior of the bottom plate 9 is perforated for fluid flow.
Wherein, the annular gasket 4 uses waterproof material for increasing the tightness.
The first nut pad 5 and the second nut pad 11 are clamped outside the two-way valve 6, so as to increase the contact surface and reduce the pressure, and the nut pads belong to mechanical seals between objects, so that the objects are prevented from being subjected to pressure, corrosion and natural thermal expansion and cold contraction leakage.
Working principle: when the electrode cup with the one-way valve is used, the first connecting nozzle 2, the second connecting nozzle 3, the two-way valve 6, the interface sleeve 7, the bottom plate 9, the water inlet nozzle 10 and other structures can be arranged, and the opening is arranged at the head end and the bottom of the electrode cup body 8, so that liquid in the electrode cup body 8 can circulate, the generation of bubbles on the inner wall is reduced, the liquid level tension can be maintained, the formation of liquid level difference and voltage difference is avoided, the death of nearby areas is caused, the attachment on an electrode is influenced, the use loss of the electrode is reduced, and the service life of the electrode is prolonged.
Example two
Referring to fig. 1-5, further on the basis of the first embodiment, the front end of the electrode cup body 8 is fixedly connected with the bottom plate 9, the inside of the bottom plate 9 is fixedly connected with the sealing rings 12, two sealing rings 12 are provided, one of the sealing rings 12 is arranged in the bottom plate 9, the other sealing ring 12 is arranged at the bottom opening of the electrode cup body 8, the connecting part of the bottom plate 9 and the water inlet nozzle 10 and other structures can be sealed, the connecting part of the electrode cup body 8 and the two-way valve 6 can be sealed, the tightness of the device is improved, and the leakage problem of the device in the use process is avoided, and the use of the device is influenced.
Working principle: when the electrode cup with the one-way valve is used, the electrode cup body 8 can be sealed through the sealing ring 12, the junction between the electrode cup body 8 and the two-way valve 6 and the junction between the bottom plate 9 and the water inlet nozzle 10 are sealed through the sealing ring 12, the tightness of the device is improved, the leakage problem of the device in the use process is avoided, the use of the device is affected, and the sealing ring 12 is arranged at the junction between the electrode cup body 8 and the two-way valve 6 and the junction between the bottom plate 9 and the water inlet nozzle 10, so that the tightness of the device is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An electrode cup with a one-way valve, comprises an electrode cup body (8), and is characterized in that: the electrode cup comprises an electrode cup body (8), wherein an interface sleeve (7) is arranged at the tail end of the electrode cup body (8), a bottom plate (9) is fixedly connected to the front end of the electrode cup body (8), a sealing ring (12) is fixedly connected to the bottom plate (9), a water inlet nozzle (10) is arranged at the front end of the electrode cup body (8), a second connecting nozzle (3) is arranged at the tail end of the water inlet nozzle (10), a nut (1) is arranged at the front end of the electrode cup body (8), a two-way valve (6) is arranged at the bottom of the electrode cup body (8), a second nut pad (11) and a first nut pad (5) are sequentially arranged outside the two-way valve (6), an annular gasket (4) is arranged at the bottom of the two-way valve (6), and a first connecting nozzle (2) is arranged at the tail end of the two-way valve (6).
2. An electrode cup with a one-way valve as claimed in claim 1, wherein: the nut (1) is provided with two nuts, one of which is arranged outside the first connecting nozzle (2), and the other of which is arranged outside the second connecting nozzle (3).
3. An electrode cup with a one-way valve as claimed in claim 1, wherein: two sealing rings (12) are arranged, one of the sealing rings is arranged in the bottom plate (9), and the other sealing ring is arranged at the bottom opening of the electrode cup body (8).
4. An electrode cup with a one-way valve as claimed in claim 1, wherein: the electrode cup body (8) is made of medical transparent clean polycarbonate, and the living body survival rate is high.
5. An electrode cup with a one-way valve as claimed in claim 1, wherein: the bottom plate (9) is internally provided with holes for fluid flow.
6. An electrode cup with a one-way valve as claimed in claim 1, wherein: the annular gasket (4) is made of waterproof materials and is used for improving tightness.
7. An electrode cup with a one-way valve as claimed in claim 1, wherein: the first nut pad (5) and the second nut pad (11) are clamped outside the two-way valve (6) and used for increasing the contact surface and reducing the pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322827512.2U CN221319974U (en) | 2023-10-21 | 2023-10-21 | Electrode cup additionally provided with one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322827512.2U CN221319974U (en) | 2023-10-21 | 2023-10-21 | Electrode cup additionally provided with one-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221319974U true CN221319974U (en) | 2024-07-12 |
Family
ID=91809342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322827512.2U Active CN221319974U (en) | 2023-10-21 | 2023-10-21 | Electrode cup additionally provided with one-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221319974U (en) |
-
2023
- 2023-10-21 CN CN202322827512.2U patent/CN221319974U/en active Active
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