CN202661288U - Freezing sampling device - Google Patents
Freezing sampling device Download PDFInfo
- Publication number
- CN202661288U CN202661288U CN 201220288386 CN201220288386U CN202661288U CN 202661288 U CN202661288 U CN 202661288U CN 201220288386 CN201220288386 CN 201220288386 CN 201220288386 U CN201220288386 U CN 201220288386U CN 202661288 U CN202661288 U CN 202661288U
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- storehouse
- sampling
- freeze
- extraction
- sampling storehouse
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Abstract
The utility model discloses a freezing sampling device, which comprises a sampling bin, an extraction bin and a sample lifting device, wherein the sampling bin is arranged on a door of a freeze drying case, and is in sealed connection with the door of the freeze drying case; the extraction bin is connected with the sampling bin; and the sample lifting device is connected with the sampling bin, and is opposite to and coaxial with the extraction bin. According to the technical scheme, the sampling device has a sealed structure, the sampling bin and the extraction bin form multilayer sealing, and an analyzed object enters the extraction bin from the sampling bin through the sample lifting device, so that the leakage of cold air is prevented; and the analyzed object can be sampled in a freeze drying process without influence on other products in a freeze drying machine, namely the freeze drying process is not required to be interrupted, and the analyzed object can be sampled for analysis from the freeze drying machine at any time in different stages of the freeze drying process, so that the sampling device plays an important role in researches on a freeze-dried product and a freeze-drying curve.
Description
Technical field
The utility model relates to the pick-up unit under a kind of non-normal temperature and pressure, more particularly, relates to a kind of freezing sampler.
Background technology
When exploitation freeze-dried products and research freeze-drying curve, in order to understand goods crystallization and interior variation at framework in freeze-drying process, need in real time goods to be carried out object analysis, so just need in freeze dryer, take out sample in the freeze-drying stage, can not stop again the freeze-drying process of other goods simultaneously.At present in the industry cycle also there is not to reach the device of this purpose.
The utility model content
The purpose of this utility model aims to provide a kind of freezing sampler, solves the various deficiencies that exist in the prior art.
According to the utility model, a kind of freezing sampler is provided, comprise the sampling storehouse, extract storehouse and sample lifting gear.The sampling storehouse is arranged on the freeze dryer case door, and airtight a connection of sampling storehouse and freeze-drying cabinet.Extract the storehouse and link to each other with the sampling storehouse, the sample lifting gear links to each other with the sampling storehouse, and the storehouse is coaxial is oppositely arranged with extraction.
According to an embodiment of the present utility model, the appearance in sampling storehouse and extraction storehouse is the glass cylindrical shell, the sampling storehouse is vertically installed on the door of freeze-drying cabinet, extract the sidewall that storehouse and sample lifting gear are vertically connected at the sampling storehouse, sample lifting gear and the intersect vertical axis of the axis that extracts the storehouse with the sampling storehouse.
According to an embodiment of the present utility model, the sampling storehouse also comprises the sampling folder, and its handle is arranged at the outside in sampling storehouse, and its clamping part is arranged at the axial location in sampling storehouse, and it is inner to pass the sampling storehouse, until stretch in the freeze-drying cabinet.The sampling folder is airtight the connection with the junction in sampling storehouse.
According to an embodiment of the present utility model, the sample lifting gear also comprises riser, and its handle is arranged at the outside of sample lifting gear shell, and its other end passes the inside of shell, enters the inside in sampling storehouse, until support the bottom of extracting the storehouse.Riser is connected with shell is airtight.
According to an embodiment of the present utility model, extract the storehouse and also comprise tamponade, its handle is arranged at the outside of glass cylindrical shell, and its other end passes the glass cylindrical shell, and contacts with riser.Tamponade is connected with the glass cylindrical shell is airtight.
According to an embodiment of the present utility model, the sampling storehouse is the pressure surge bunker.
According to an embodiment of the present utility model, extracting the storehouse is the pressure surge bunker, and the top in extraction storehouse can be opened.
Adopted the technical solution of the utility model, adopt the sampler of closed structure, airtight by sampling storehouse and extraction storehouse stroke multilayer, and analyzed article enter from the sampling storehouse by the sample lifting gear and extract the storehouse, guarantee that with this cold air does not leak, can when carrying out, freeze-drying process take a sample, and do not affect the freeze-drying of other goods in the freeze dryer, that is to say, need not to interrupt freeze-drying process, in the different phase of freeze-drying, can momentarily from freeze dryer, take a sample and analyze, thereby research freeze-dried products and freeze-drying curve are played a very important role.
Description of drawings
In the utility model, identical Reference numeral represents identical feature all the time, wherein:
Fig. 1 is the structural representation of the freezing sampler of the utility model.
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
With reference to Fig. 1, freezing extraction element of the present utility model comprises sampling storehouse 11, extracts storehouse 14 and sample lifting gear 13.Sampling storehouse 11 and the appearance of extracting storehouse 14 are the glass cylindrical shell, and sampling storehouse 11 is vertically installed on the door of freeze-drying cabinet 10, and airtight a connection of sampling storehouse 11 and freeze-drying cabinet 10.Extract storehouse 14 and link to each other with the storehouse 11 of taking a sample respectively with sample lifting gear 13, extract the sidewall that storehouse 14 and sample lifting gear 13 are vertically connected at sampling storehouse 11, sample lifting gear 13 and the intersect vertical axis of the axis that extracts storehouse 14 with sampling storehouse 11.
As shown in Figure 1, sampling storehouse 11 comprises that also the handle of sampling folder 12. sampling folders 12 is arranged at the outside in sampling storehouse 11, and the clamping part of sampling folder 12 is arranged at the axial location in sampling storehouse 11, passes sampling 11 inside, storehouse, until stretch in the freeze-drying cabinet 10.Sampling folder 12 is airtight the connection with the junction in sampling storehouse 11.
As shown in Figure 1, sample lifting gear 13 also comprises riser 16.The handle of riser 16 is arranged at the outside of sample lifting gear 13 shells, and the other end of riser 16 passes the inside of sample lifting gear 13 shells, enters the inside in sampling storehouse 11, until support the bottom of extracting storehouse 14.Riser 13 is connected with the shell of sample lifting gear 13 is airtight.
As shown in Figure 1, extract storehouse 14 and also comprise tamponade 15.The handle of tamponade 15 is arranged at the outside of the glass cylindrical shell that extracts storehouse 14, and the other end of tamponade 15 passes the glass cylindrical shell that extracts storehouse 14, and contacts with riser 16.Tamponade 15 and airtight connection of glass cylindrical shell of extracting storehouse 14.
In the utility model, sampling storehouse 11 and extraction storehouse 14 are the pressure surge bunker, because in freezing and refrigeration, the article that usually are stored are in very to be depressed, so that freezing and refrigeration.Therefore, the glass cylindrical shell in the shell of sampling of the present utility model folder 12 and sampling storehouse 11, riser 13 and sample lifting gear 13, tamponade 15 and extraction storehouse 14 is airtight the connection all, exactly in case cold air leak.On the other hand, only have the top of extracting storehouse 14 to open, detected article only have from the top of extracting storehouse 14 and are removed, and so also are in order to prevent that cold air from leaking.
The method of operating of freezing sampler of the present utility model is:
In the goods freeze-drying process, when needs extract sample, with sample of sampling folder 12 grippings, sample is placed on the riser of sample lifting gear 13, and operation tamponade 16, and then manual operation sample lifting gear 13, sample is risen in the extraction storehouse 14, and multiple pressure (recovery normal pressure) is carried out to extracting storehouse 14 in simultaneously sealing sampling storehouse 11 then, after multiple pressure finishes, open the top of extracting storehouse 14 and take out sample.
Adopted the technical solution of the utility model, adopt the sampler of closed structure, airtight by sampling storehouse and extraction storehouse stroke multilayer, and analyzed article enter from the sampling storehouse by the sample lifting gear and extract the storehouse, guarantee that with this cold air does not leak, can when carrying out, freeze-drying process take a sample, and do not affect the freeze-drying of other goods in the freeze dryer, that is to say, need not to interrupt freeze-drying process, in the different phase of freeze-drying, can momentarily from freeze dryer, take a sample and analyze, thereby research freeze-dried products and freeze-drying curve are played a very important role.
Those of ordinary skill in the art will be appreciated that above instructions only is one or more embodiments among the numerous embodiment of the utility model, and is not to use restriction of the present utility model.Any for the above embodiment equalization variation, modification and be equal to the technical schemes such as alternative, as long as meet connotation scope of the present utility model, all will drop in the scope that claims of the present utility model protect.
Claims (7)
1. a freezing sampler is characterized in that, comprising:
Sampling storehouse, extraction storehouse and sample lifting gear;
Described sampling storehouse is arranged on the freeze dryer case door, and airtight connection of door of described sampling storehouse and described freeze-drying cabinet;
Described extraction storehouse links to each other with described sampling storehouse;
Described sample lifting gear links to each other with described sampling storehouse, and with coaxial being oppositely arranged in described extraction storehouse.
2. freezing sampler as claimed in claim 1 is characterized in that:
The appearance in described sampling storehouse and described extraction storehouse is the glass cylindrical shell;
Described sampling storehouse is vertically installed on the door of described freeze-drying cabinet;
Described extraction storehouse and described sample lifting gear are vertically connected at the sidewall in described sampling storehouse;
The intersect vertical axis in the axis in described sample lifting gear and described extraction storehouse and described sampling storehouse.
3. freezing sampler as claimed in claim 2 is characterized in that, described sampling storehouse also comprises:
The sampling folder, its handle is arranged at the outside in described sampling storehouse, and its clamping part is arranged at the axial location in described sampling storehouse, and it is inner to pass described sampling storehouse, until stretch in the described freeze-drying cabinet;
Described sampling folder is airtight the connection with the junction in described sampling storehouse.
4. freezing sampler as claimed in claim 2 is characterized in that, described sample lifting gear also comprises:
Riser, its handle are arranged at the outside of described sample lifting gear shell, and its other end passes the inside of described shell, enter the inside in described sampling storehouse, until support the bottom in described extraction storehouse;
Described riser is connected with described shell is airtight.
5. freezing sampler as claimed in claim 2 is characterized in that, described extraction storehouse also comprises:
Tamponade, its handle is arranged at the outside of described glass cylindrical shell, and its other end passes described glass cylindrical shell, and contacts with described riser;
Described tamponade and described airtight connection of glass cylindrical shell.
6. freezing sampler as claimed in claim 2 is characterized in that:
Described sampling storehouse is the pressure surge bunker.
7. freezing sampler as claimed in claim 2 is characterized in that:
Described extraction storehouse is the pressure surge bunker, and the top in described extraction storehouse can be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288386 CN202661288U (en) | 2012-06-19 | 2012-06-19 | Freezing sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288386 CN202661288U (en) | 2012-06-19 | 2012-06-19 | Freezing sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661288U true CN202661288U (en) | 2013-01-09 |
Family
ID=47456188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288386 Withdrawn - After Issue CN202661288U (en) | 2012-06-19 | 2012-06-19 | Freezing sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692339A (en) * | 2012-06-19 | 2012-09-26 | 上海共和真空技术有限公司 | Freezing sampling device |
-
2012
- 2012-06-19 CN CN 201220288386 patent/CN202661288U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692339A (en) * | 2012-06-19 | 2012-09-26 | 上海共和真空技术有限公司 | Freezing sampling device |
| CN102692339B (en) * | 2012-06-19 | 2016-02-03 | 上海共和真空技术有限公司 | Freezing sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130109 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |