CN204768291U - Dialysis bag cage of being detained - Google Patents
Dialysis bag cage of being detained Download PDFInfo
- Publication number
- CN204768291U CN204768291U CN201520373213.9U CN201520373213U CN204768291U CN 204768291 U CN204768291 U CN 204768291U CN 201520373213 U CN201520373213 U CN 201520373213U CN 204768291 U CN204768291 U CN 204768291U
- Authority
- CN
- China
- Prior art keywords
- dialysis
- cage
- hollow cylinder
- cylinder support
- detained
- 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.)
- Active
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a dialysis bag cage of being detained, its characterized in that, it includes: a refractory metal cage, can open and shut the cage lid of being convenient for get the thing, a hollow cylinder support, a couple that is used for being affiliated to dialysis container edge, the hollow cylinder support is fixed in the side of metal cage, the couple the bottom stretch into to in the hollow cylinder support, make the couple with the metal cage links to each other. The utility model discloses both accelerate dialysis speed, shortened the dialysis time, improved work efficiency, also can solve former dialysis in -process dialysis bag effectively and directly sink to the liquid bottom, or directly float to the liquid level surface, or because the problem of the destruction that the dialysis member of snap -on itself led to the fact dialysis bag delicate, result that all defects led to the fact is exactly the unable validity that the assurance was dialysed when using the magneton stirring to accelerate to dialyse speed.
Description
Technical field
The utility model relates to Medical Biology experiment assistive device, and a kind of bag filter be specifically related to is detained cage.
Background technology
In the preparation process of large biological molecule, often utilize salt, organic solvent, the biological micromolecule impurity in dialysis removing sample.The bag filter used in dialysis procedure be by special pellicle per sample amount of solution be folded into bag-shaped accordingly, sack place clip clamping and making.First large biological molecule sample solution is inserted in bag during dialysis, then immerse in water or buffer solution with after clip clamping sack, the large biological molecule of the macromolecule in sample solution is trapped within bag, and the material such as salt and Small molecular can constantly diffusion dialysis to outside bag, until the concentration on both sides reaches balance inside and outside bag.
During dialysis, in order to accelerate dialysis speed, except repeatedly changing except dislysate, magneton also can be used to stir.But the dialysis clamp generally used at present is clamped being configured in dialysis procedure of bag filter formation and be there is inconvenience, cannot meet all requirements of dialysis completely.Some does not have buoyant member, causes using magnetic stirring apparatus to accelerate dialytic efficiency; Though some is added with buoyant member, but there is bag filter and cannot be immersed in problem in liquid completely; Though some adds magnetic force component in dialysis clip side, but the damaged situation causing content to be overflowed of bag filter can be there is again in dialysis procedure.
Utility model content
Because described in background technology, the purpose of this utility model provides a kind of bag filter to be detained cage for the problems referred to above, cannot carry out the problem of quick effective and safe dialysis for solving the dialysis component that uses at present completely with the use of the mode of magneton stirring.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bag filter is detained cage, it comprises: refractory metal cage, one can folding be convenient to get the cage lid of thing, hollow cylinder support, one for being affiliated to the hook at Dialysis container edge, described hollow cylinder support is fixed on the side of described metal cage, the bottom of described hook stretches in described hollow cylinder support, and described hook is connected with described metal cage.
The bottom margin of described hook is provided with an outstanding elastic button be pressed, and the side of described hollow cylinder support is provided with several bayonet sockets, and when described hook 4 stretches in described hollow cylinder support, described button stretches out one of them bayonet socket to be fixed.
One end of described cage lid is provided with the snap close fastened with the edge of described metal cage.
Compared with existing reaction unit, the utility model possesses following advantage:
The utility model loads in metal cage by component (as bag filter) of dialysing, and sink to liquid level along with metal cage, the cage lid being positioned at metal cage top can prevent dialysis component (as bag filter) emersion liquid level, achieve bag filter and sink to liquid level completely, and magnet rotor work can not be disturbed, both accelerate dialysis speed, shortened dialysis time, improve operating efficiency; Also effectively can solve bag filter in former dialysis procedure directly to sink down into liquid bottom or directly float up to liquid level surface or due to the directly fixing problem of dialysis component to the destruction that weak bag filter causes itself, the result that all defects cause is exactly magneton cannot be used to stir accelerate the validity of dialysing and ensureing while speed to dialyse.
Accompanying drawing explanation
Fig. 1 is the perspective view that the utility model embodiment provides bag filter and is detained cage.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Present embodiments provide a kind of bag filter to be detained cage, as shown in Figure 1, it comprises 1, one, a refractory metal cage and can have 2, one, the hollow cylinder support of several bayonet sockets for being affiliated to the hook 4 at Dialysis container edge by folding 3, one, cage lid being convenient to get thing.Described hollow cylinder support 2 is fixed on the side of described metal cage 1, the bottom of described hook 4 stretches in described hollow cylinder support 2, and described hook is connected with described metal cage, realizes the function of fixed position and transfer differing heights, use and change very convenient, simple to operate.
Concrete, the bottom margin of described hook 4 is provided with an outstanding elastic button 5 be pressed, and when described hook 4 stretches in described hollow cylinder support 2, described button stretches out described bayonet socket to be fixed.
And preferably, an end of described cage lid 3 is provided with the snap close 6 fastened with the edge of described metal cage 1.
During use, bag filter is placed in described metal cage 1, can bag filter be protected; when ensure that dialysis; bag filter can safety be fixed on a position and under sinking to water or buffer solution liquid level, the position simultaneously by regulating metal cage 1 to regulate bag filter, can not affect the normal work of magneton.Utilize the gravity of metal cage 1 self, it is made to sink in liquid level, the cage lid 3 being positioned at metal cage 1 top can prevent dialysis component (as bag filter) emersion liquid level, avoid the impact that bag filter sink-float stirs magnet rotor, accelerate dialysis speed, shorten dialysis time, improve operating efficiency; Efficiently solve bag filter in former dialysis procedure directly to sink down into liquid bottom or directly float up to liquid level surface or due to the directly fixing problem of dialysis component to the destruction that weak bag filter causes itself, the result that all defects cause is exactly magneton cannot be used to stir accelerate the validity of dialysing and ensureing while speed to dialyse.
The above; it is only preferred embodiment of the present utility model; it is not restriction the utility model being made to other form; any one of skill in the art of being familiar with may utilize technology contents described above to be changed or be modified as the Equivalent embodiments of equal change; in every case be do not depart from the utility model plan content; according to any simple modification, equivalent variations and remodeling that the utility model essence is done above embodiment, still belong within protection domain of the present utility model.
Claims (3)
1. a bag filter is detained cage, it is characterized in that, it comprises: refractory metal cage, one can folding be convenient to get the cage lid of thing, hollow cylinder support, one for being affiliated to the hook at Dialysis container edge, described hollow cylinder support is fixed on the side of described metal cage, the bottom of described hook stretches in described hollow cylinder support, and described hook is connected with described metal cage.
2. bag filter according to claim 1 is detained cage, it is characterized in that, the bottom margin of described hook is provided with an outstanding elastic button be pressed, the side of described hollow cylinder support is provided with several bayonet sockets, when described hook 4 stretches in described hollow cylinder support, described button stretches out one of them bayonet socket to be fixed.
3. bag filter according to claim 1 is detained cage, and it is characterized in that, an end of described cage lid is provided with the snap close fastened with the edge of described metal cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373213.9U CN204768291U (en) | 2015-06-02 | 2015-06-02 | Dialysis bag cage of being detained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373213.9U CN204768291U (en) | 2015-06-02 | 2015-06-02 | Dialysis bag cage of being detained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768291U true CN204768291U (en) | 2015-11-18 |
Family
ID=54508422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373213.9U Active CN204768291U (en) | 2015-06-02 | 2015-06-02 | Dialysis bag cage of being detained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681297A (en) * | 2019-11-25 | 2020-01-14 | 徐州蓝湖信息科技有限公司 | Diffusion accelerator for chemical reagent preparation |
-
2015
- 2015-06-02 CN CN201520373213.9U patent/CN204768291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681297A (en) * | 2019-11-25 | 2020-01-14 | 徐州蓝湖信息科技有限公司 | Diffusion accelerator for chemical reagent preparation |
| CN110681297B (en) * | 2019-11-25 | 2023-05-30 | 徐州蓝湖信息科技有限公司 | Chemical reagent preparation diffusion accelerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204768291U (en) | Dialysis bag cage of being detained | |
| TR201904004T4 (en) | System and method for collecting a nucleic acid sample. | |
| CN207153207U (en) | A kind of intelligent multi-function experimental provision | |
| JP2013188427A (en) | Ascites processing device and ascites processing method | |
| CN204514696U (en) | A kind of medical test liquid feeding diluter | |
| WO2018061464A1 (en) | Preprocessing kit and preprocessing method | |
| KR20140122505A (en) | Improved beaker | |
| CN206550077U (en) | A kind of fixing device available for ultrasonic cleaner | |
| CN103721608B (en) | Use for laboratory agitating device | |
| CN202700374U (en) | Dialysis bag buoyancy clip | |
| CN203678795U (en) | Beaker washing device for oil assaying of power grid device | |
| CN203556298U (en) | Pharmaceutical solid reagent dissolving device | |
| CN110114100B (en) | Fluid container for hemodialysis system | |
| CN206689139U (en) | A kind of reagent bottle cleaning device | |
| CN202715360U (en) | Stirring type dialysis device | |
| RU2643385C1 (en) | Device for separation of magnetic particles from reaction fluids | |
| CN205635571U (en) | A mixing device that is used for paramagnetic particle method nucleic acid extraction appearance and protein purification appearance | |
| CN205518795U (en) | Marine product cleaning machine | |
| CN103657418A (en) | Clamping device for dialysis bag | |
| CN204891610U (en) | Laboratory is with sample vortex dialysis apparatus | |
| CN203356152U (en) | Acid pickling device for plastic sample bottles | |
| CN204122013U (en) | Device for discharging | |
| CN104498955A (en) | Fan blade chemical polishing device | |
| CN218989483U (en) | Sloppy bearing device for single crystal silicon rod groove type acid corrosion | |
| CN214261396U (en) | High-efficient dialysis unit of aromatic compound |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |