CN111135893A - Novel ice bath box - Google Patents
Novel ice bath box Download PDFInfo
- Publication number
- CN111135893A CN111135893A CN201911280151.6A CN201911280151A CN111135893A CN 111135893 A CN111135893 A CN 111135893A CN 201911280151 A CN201911280151 A CN 201911280151A CN 111135893 A CN111135893 A CN 111135893A
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- China
- Prior art keywords
- box
- outer box
- ice bath
- steel sheet
- stainless steel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
Abstract
The invention discloses a novel ice bath box, wherein an ice bath box body is provided with an inner box and an outer box, the tops of the inner box and the outer box are respectively provided with an opening, the opening of the outer box is provided with an outer box cover with a matched size, the bottom, the side wall and the outer box cover can form a sealed cavity in the outer box, the side wall of the outer box is provided with a hole area, the inner box is provided with a movable stainless steel sheet at a position corresponding to the hole area of the outer box, the movable stainless steel sheet is arranged in a slideway, and a manual toggle button can control the movable stainless steel sheet to transversely move in the slideway. The invention adopts sterilizable materials to provide a sterile environment; the direct freezing and the proper placing positions of various containers are provided, and the ice crusher is not required to be purchased to manufacture crushed ice, so that the cost is saved. Set up the fixed position of biological sample breaker, both hands are in sample top round trip movement when preventing the experimenter to operate, and supplementary experimenter accomplishes aseptic technique.
Description
Technical Field
The invention relates to the field of laboratory equipment, in particular to a novel ice bath box.
Background
Cell type, protein type and molecule type samples generally need an environment of 4 ℃ in the processing process, namely an ice bath environment. In addition, some samples require aseptic handling during processing, which requires that the instruments used must also be sterile. Meanwhile, experimental ice is usually produced by an ice crusher, the ice crusher is difficult to provide a sterile environment, the crushed ice surface is unstable, and a loading container is easy to topple or move when a sample is processed, so that the experiment is difficult to operate and the time is prolonged. Any object is also strictly prohibited from moving around above it while the biological sample is being processed, to avoid the risk of contamination. Some ice bath boxes on the market are provided with placing sites, so that the purposes of providing an ice bath environment and freeing hands can be achieved. The sterile biological sample crusher ensures the sterility of a sample and the environment by a mode of sterilizing and removing the outer box before use, liberates two hands by arranging the placing sites matched with a common container in an experiment, simplifies the experimental process, fixes the sterile biological sample crusher, and avoids the pollution of the sample caused by the back and forth movement of the two hands above the sample.
Disclosure of Invention
The technical problem to be solved by the invention is that the aseptic operation problem is not considered; the placing site is single in type and is only suitable for placing containers with small sample size.
In order to solve the technical problems, the invention adopts the following technical means:
a novel ice bath box comprises an ice bath box body; ice bath box body be equipped with interior box and outer box, interior box and outer box top all be equipped with the opening, outer box opening part is equipped with the outer box lid that the size matches, outer box bottom, lateral wall and outer box lid can form sealed cavity in with outer box, be equipped with the hole district on the outer box lateral wall, box department is equipped with mobilizable nonrust steel sheet in corresponding the position with outer box hole district, mobilizable nonrust steel sheet setting is in the slide, manual toggle button can control mobilizable nonrust steel sheet lateral shifting in the slide.
Preferably, the further technical scheme of the invention is as follows:
the hole district be a plurality of circular holes combination and arrange and form, the quantity that the equidistance can set up all around in the hole district on the lateral wall is 3.
Interior box and outer box be circular cylinder, interior box is the cylinder structure of middle part hollow, outer box is stainless steel material, interior box is the polypropylene material that can disinfect.
The movable stainless steel sheet is composed of a rectangular stainless steel sheet and a manual toggle button.
The inner box is provided with a bottom supporting cylinder and a peripheral supporting cylinder, the structure divides the inner box into an upper layer and a lower layer, the upper layer space is large, and the lower layer space is small.
The inner box is a central hollow cylinder, and the central hollow cylinder is provided with a groove suitable for containers of various specifications and models.
The grooves of the containers with various specifications and models comprise a 50ml centrifuge tube groove, a 15ml centrifuge tube groove, a machine tube groove on a flow cytometer, a 5ml (or 2 ml) cryopreservation tube groove, a 2ml (or 1.5 ml) EP tube groove and a 0.2ml EP tube groove.
A telescopic biological sample crusher fixing position is arranged in the central hollow cylinder.
The purpose of the invention is: the problem of sterile environment and sterile operation required in sample treatment is solved, the proper placement sites of various containers are provided, the container is multipurpose, a sterile water freezing mode is directly adopted, and the cost for purchasing the ice crusher is saved.
The invention provides a biological sample processing device suitable for sterile environment, wherein each part can be sterilized, so that the device can provide a sterile environment and is prevented from becoming a microbial pollution source of a sample or the environment; the biological sample damage instrument fixing position is added, so that the situation that two hands move above the biological sample damage instrument in the sample processing process is avoided, and the pollution risk is reduced; in addition, the invention provides a plurality of placing positions of the test tubes or the centrifuge tubes so as to meet different experimental requirements.
The process scheme adopted by the invention is as follows:
the invention mainly comprises an inner box body and an outer box body (with a box cover) and a biological crusher fixing position, which can be sterilized, wherein the outer box body (containing the box cover) is made of round stainless steel, the inner box body is made of round polypropylene, and the inner box body comprises a peripheral cylindrical box body, a supporting cylinder and a central cylinder (with a groove and the biological sample crusher fixing position). Before use, the parts are disassembled firstly, sterilization treatment is carried out, then sterile water is filled into the inner box body, and the ice bath box is placed into a refrigerator for freezing treatment. Before waiting to use, in aseptic environment, remove outside box body and lid, load the sample that will wait to handle in suitable test tube or centrifuging tube, place in suitable position and can carry out sample processing.
The key points of the invention are as follows: 1. a sterilizable material is adopted to provide a sterile environment; 2. the direct freezing and the proper placing positions of various containers are provided, and the ice crusher is not required to be purchased to manufacture crushed ice, so that the cost is saved. 3. Set up the fixed position of biological sample breaker, both hands are in sample top round trip movement when preventing the experimenter to operate, and supplementary experimenter accomplishes aseptic technique.
The invention can sterilize materials, protect samples and environment; and proper placing positions of various containers are provided, and the cost for purchasing the ice crusher is saved by adopting a mode of directly freezing sterile water. Protecting the sample and ensuring the aseptic operation of the sample processing process.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
FIG. 3 is a top view of a central hollow cylinder of the present invention.
Description of reference numerals: 1-a hole region; 2-a movable stainless steel sheet; 3-a slideway; 4-outer box cover; 5-ice bath box body; 6, a bottom supporting cylinder and a peripheral supporting cylinder; 7-a central hollow cylinder; 8-50 ml centrifuge tube groove; 9-15 ml centrifuge tube groove; 10-a machine tube groove on the flow cytometer; 11-5 ml (or 2 ml) of the freezing tube groove; 12-2 ml (or 1.5 ml) of EP tube groove; 13-0.2 ml EP pipe groove; 14-biological sample disruptor fixation position.
Detailed Description
The present invention will be further described with reference to the following examples.
Specific example 1:
referring to fig. 1, the ice bath box body 5 of the invention is provided with an inner box and an outer box, the tops of the inner box and the outer box are both provided with an opening, the opening of the outer box is provided with an outer box cover 4 with a matched size, the bottom, the side wall and the outer box cover can form a sealed cavity in the outer box, the side wall of the outer box is provided with a hole area 1, the inner box is provided with a movable stainless steel sheet 2 at a position corresponding to the hole area 1 of the outer box, the movable stainless steel sheet 2 is arranged in a slideway 3, a manual toggle button can control the movable stainless steel sheet 2 to transversely move in the slideway 3, the hole area 1 is formed by combining and arranging a plurality of circular holes, the number of the hole areas 1 which can be arranged at equal intervals on the periphery of the side wall is 3, the inner box and the outer box are both circular cylinders, the inner box is of a cylinder structure with a hollow middle part, the outer box is made of stainless steel, the movable stainless steel sheet 2 is composed of a rectangular stainless steel sheet and a manual toggle button.
Referring to fig. 2, the novel ice bath box provided by the invention is characterized in that the inner box is provided with a bottom supporting cylinder and a peripheral supporting cylinder 6, the structure divides the inner cylindrical cavity of the inner box into an upper layer and a lower layer, the upper layer space is large, the lower layer space is small, the inner box is a central hollow cylinder 7, the central hollow cylinder 7 is provided with a groove suitable for containers of various specifications, and a telescopic biological sample crusher fixing position 14 is arranged in the central hollow cylinder 7.
Referring to fig. 3, the novel ice bath box of the invention has the grooves of containers of various specifications and models including a 50ml centrifuge tube groove 8, a 15ml centrifuge tube groove 9, a flow cytometer machine tube groove 10, a 5ml (or 2 ml) cryopreservation tube groove 11, a 2ml (or 1.5 ml) EP tube groove 12 and a 0.2ml EP tube groove 13.
Specific example 2:
referring to fig. 1, 2 and 3, the biological sample processing device of the present invention can be sterilized after all parts are disassembled. The outer layer body is provided with holes and a covering layer, so that gas can conveniently enter the inner layer during sterilization and can be isolated from the external environment after sterilization. The inner box body is provided with a groove for fixing the biological sample crusher and different containers, so that the whole sample processing process is in an aseptic operation state.
The ice bath box has an outer box structure as shown in figure 1, wherein a circular stainless steel material is provided with a hole area 1; the corresponding position of the inner wall is provided with a movable stainless steel sheet 2 which consists of a built-in rectangular stainless steel sheet and an external manual toggle button; the slide way 3 is provided with a toggle button which can move left and right in the slide way; the outer box cover 4 is connected with the box body in an outward rotating mode. 3 stainless steel sheets are arranged around the box body at equal intervals, when the box body is positioned in a sterilization environment, the stainless steel sheets give way to the hole area 1, and after sterilization is finished, the hole area 1 is covered by the stainless steel sheets, so that the aim of isolating the external environment is fulfilled.
The ice bath box has an inner box structure as shown in figure 2, wherein a round box body 5 is made of sterilizable polypropylene materials; the bottom supporting cylinder and the peripheral supporting cylinder 6 are connected with the box body; hollow cylinder 7 in the center, each support cylinder all links to each other with it, provides the recess that is applicable to each specification model container on it simultaneously, including 50ml centrifuging tube recess 8, 5ml centrifuging tube recess 9, the last machine pipe recess 10 of flow cytometer, 5ml (or 2 ml) cryopreserved pipe recess 11, 2ml (or 1.5 ml) EP pipe recess 12 and 0.2ml EP pipe recess 13, set up telescopic biological sample breaker fixed position 14 last.
The invention has the following benefits and effects: a sterilizable material that provides a sterile environment through sterilization; the direct freezing and the proper placing positions of various containers are provided, and the ice crusher is not required to be purchased to manufacture crushed ice, so that the cost is saved. The telescopic biological sample crusher is provided with a fixing position to assist the experimenter to complete the sterile operation.
Since the above description is only a specific embodiment of the present invention, but the protection of the present invention is not limited thereto, any equivalent changes or substitutions of the technical features of the present invention which can be conceived by those skilled in the art are included in the protection scope of the present invention.
Claims (8)
1. A novel ice bath box comprises an ice bath box body; the method is characterized in that: ice bath box body be equipped with interior box and outer box, interior box and outer box top all be equipped with the opening, outer box opening part is equipped with the outer box lid that the size matches, outer box bottom, lateral wall and outer box lid can form sealed cavity in with outer box, be equipped with the hole district on the outer box lateral wall, box department is equipped with mobilizable nonrust steel sheet in corresponding the position with outer box hole district, mobilizable nonrust steel sheet setting is in the slide, manual toggle button can control mobilizable nonrust steel sheet lateral shifting in the slide.
2. The novel ice bath box of claim 1, wherein: the hole district be a plurality of circular holes combination and arrange and form, the quantity that the equidistance can set up all around in the hole district on the lateral wall is 3.
3. The novel ice bath box of claim 1, wherein: interior box and outer box be circular cylinder, interior box is the cylinder structure of middle part hollow, outer box is stainless steel material, interior box is the polypropylene material that can disinfect.
4. The novel ice bath box of claim 1, wherein: the movable stainless steel sheet is composed of a rectangular stainless steel sheet and a manual toggle button.
5. The novel ice bath box of claim 1, wherein: the inner box is provided with a bottom supporting cylinder and a peripheral supporting cylinder, the structure divides the inner box into an upper layer and a lower layer, the upper layer space is large, and the lower layer space is small.
6. The novel ice bath box of claim 1, wherein: the inner box is a central hollow cylinder, and the central hollow cylinder is provided with a groove suitable for containers of various specifications and models.
7. The novel ice bath box of claim 6, wherein: the grooves of the containers with various specifications and models comprise a 50ml centrifugal tube groove, a 15ml centrifugal tube groove, a machine tube groove on a flow cytometer, a 5ml or 2ml freezing tube groove, a 2ml or 1.5ml EP tube groove and a 0.2ml EP tube groove.
8. The novel ice bath box of claim 6, wherein: a telescopic biological sample crusher fixing position is arranged in the central hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911280151.6A CN111135893A (en) | 2019-12-13 | 2019-12-13 | Novel ice bath box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911280151.6A CN111135893A (en) | 2019-12-13 | 2019-12-13 | Novel ice bath box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111135893A true CN111135893A (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911280151.6A Pending CN111135893A (en) | 2019-12-13 | 2019-12-13 | Novel ice bath box |
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| Country | Link |
|---|---|
| CN (1) | CN111135893A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2012173074A1 (en) * | 2011-06-14 | 2015-02-23 | ローツェ株式会社 | Thermostatic device with rotating sample table |
| EP3103552A1 (en) * | 2015-06-10 | 2016-12-14 | Peschl Ultraviolet GmbH | Protection and supply device, reactor device and process system |
| CN207148135U (en) * | 2017-09-27 | 2018-03-27 | 刘红霞 | A kind of multi-functional medical test automatic clinical chemistry analyzer enters sample rack |
| CN108146859A (en) * | 2017-12-13 | 2018-06-12 | 合肥安为康医学检验有限公司 | A kind of medical test sample retention devices |
| CN108786164A (en) * | 2018-08-31 | 2018-11-13 | 广西鹿寨县绿享科技有限责任公司 | A kind of bioactive substance production equipment with purification function |
| CN208194432U (en) * | 2018-01-29 | 2018-12-07 | 广州表观生物科技有限公司 | A kind of experiment test tube ice chest |
| CN208404870U (en) * | 2017-08-15 | 2019-01-22 | 郑州大学第一附属医院 | Multi-functional mechanical apparatus box |
| CN209024510U (en) * | 2018-11-02 | 2019-06-25 | 曲靖医学高等专科学校 | A kind of culture dish adding set |
-
2019
- 2019-12-13 CN CN201911280151.6A patent/CN111135893A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2012173074A1 (en) * | 2011-06-14 | 2015-02-23 | ローツェ株式会社 | Thermostatic device with rotating sample table |
| EP3103552A1 (en) * | 2015-06-10 | 2016-12-14 | Peschl Ultraviolet GmbH | Protection and supply device, reactor device and process system |
| CN208404870U (en) * | 2017-08-15 | 2019-01-22 | 郑州大学第一附属医院 | Multi-functional mechanical apparatus box |
| CN207148135U (en) * | 2017-09-27 | 2018-03-27 | 刘红霞 | A kind of multi-functional medical test automatic clinical chemistry analyzer enters sample rack |
| CN108146859A (en) * | 2017-12-13 | 2018-06-12 | 合肥安为康医学检验有限公司 | A kind of medical test sample retention devices |
| CN208194432U (en) * | 2018-01-29 | 2018-12-07 | 广州表观生物科技有限公司 | A kind of experiment test tube ice chest |
| CN108786164A (en) * | 2018-08-31 | 2018-11-13 | 广西鹿寨县绿享科技有限责任公司 | A kind of bioactive substance production equipment with purification function |
| CN209024510U (en) * | 2018-11-02 | 2019-06-25 | 曲靖医学高等专科学校 | A kind of culture dish adding set |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200512 |