CN203479572U - Rapid medical liquid-state oxygen analyzing and sampling device - Google Patents
Rapid medical liquid-state oxygen analyzing and sampling device Download PDFInfo
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- CN203479572U CN203479572U CN201320502186.1U CN201320502186U CN203479572U CN 203479572 U CN203479572 U CN 203479572U CN 201320502186 U CN201320502186 U CN 201320502186U CN 203479572 U CN203479572 U CN 203479572U
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- state oxygen
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Abstract
The utility model relates to a rapid medical liquid-state oxygen analyzing and sampling device. The rapid medical liquid-state oxygen analyzing and sampling device comprises a liquid sampling cabinet and a transportation tank wagon, wherein one lead-out guide pipe is arranged at a sampling valve of the transportation tank wagon, a first rapid coupler is arranged at one end part of the lead-out guide pipe, a second rapid coupler is arranged on the liquid sampling cabinet, the second rapid coupler is backwards introduced into a medical oxygen laboratory room through a pipeline with an air inlet control valve, and the first rapid coupler and the second rapid coupler are connected by a connecting pipe with rapid couplers at two ends. The rapid medical liquid-state oxygen analyzing and sampling device can rapidly inspect batches of medical liquid-state oxygen, ensure zero contamination during inspection and rapid sampling inspection, ensure the quality of medical liquid-state oxygen, shorten the inspection time and prevent sampling personnel from frostbiting during sampling.
Description
Technical field
The utility model relates to a kind of sampler, and a kind of liquid medical oxygen express-analysis sampler, belongs to liquid medical use oxygen quality analysis check and control technology field specifically.
Background technology
Hospital progressively changed into by gasifying and the pattern of concentrated oxygen supply from liquid oxygen vessel from traditional bottle oxugen supply to patients accepting oxygen inhalation oxygen supply pattern in recent years.Therefore, in Case treatment, need in a large number liquid medical use oxygen.According to the requirement of pharmacopeia and GMP, liquid medical oxygen must be take tank car to liquid oxygen after producing and carried out the full inspection of liquid oxygen as unit.More for the method for inspection from tank car, but existence samples difficulty and has the problems such as middle pollution.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, propose a kind of liquid medical oxygen express-analysis sampler, not only meet liquefied oxygen tank vehicle is carried out to the requirement of fast sampling, guarantee not to be polluted, to continue to provide sample gas simultaneously in the process of sampling.
The technical scheme that the utility model solves above technical matters is: a kind of liquid medical oxygen express-analysis sampler is provided, comprise liquid sampling case and transportation tank car, an introduction pipe is equipped with at described transportation tank car sample valve place, and the first ready-packaged joint is equipped with in the end of described introduction pipe; Described liquid sampling case is provided with the second ready-packaged joint, after described the second ready-packaged joint, by the pipeline of air intake control valve is housed, leads to medical oxygen laboratory; The connecting pipe that by two ends ready-packaged joint is all housed between described the first ready-packaged joint and the second ready-packaged joint is connected.
The technical scheme that the utility model further limits is: aforesaid liquid medical oxygen express-analysis sampler, described in lead to medical oxygen laboratory pipeline by four bypass duct in parallel, formed, in every described bypass duct, be equipped with operation valve and flowmeter.
Further, aforesaid liquid medical oxygen express-analysis sampler, described introduction pipe and lead to medical oxygen laboratory pipeline and be stainless steel pipes.
The beneficial effects of the utility model are: the utility model can be realized the lot inspection of liquid towards medical oxygen fast, guarantee that checkout procedure zero is polluted and fast sampling check, the product quality that guarantees medical oxygen, has shortened proving time, stops to sample frostbite sampling personnel.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Embodiment
The present embodiment provides a kind of liquid medical oxygen express-analysis sampler, and structure as shown in Figure 1, comprises liquid sampling case and transportation tank car, and a stainless steel introduction pipe is equipped with at transportation tank car sample valve place 4, and the first ready-packaged joint 1 is equipped with in the end of introduction pipe; Liquid sampling case is provided with the second ready-packaged joint 2, after the second ready-packaged joint, by being housed, the pipeline of air intake control valve 3 leads to medical oxygen laboratory, the pipeline that leads to medical oxygen laboratory is comprised of four bypass duct in parallel, is equipped with operation valve and flowmeter in every bypass duct; The connecting pipe 5 that by two ends ready-packaged joint is all housed between the first ready-packaged joint and the second ready-packaged joint is connected.
When the utility model is specifically implemented, tank car is reached by liquid oxygen sampling cabinet, intermediate conduit is connected respectively to tank car and sampling cabinet, sampling system is communicated with, open car sampling valve, sample gas is imported to laboratory through pipeline, and testing laboratory opens analysis valve according to the needs of analyzing, and controls flow and carries out analytical test.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. liquid medical oxygen express-analysis sampler, comprises liquid sampling case and transportation tank car, it is characterized in that: an introduction pipe is equipped with at described transportation tank car sample valve place, and the first ready-packaged joint is equipped with in the end of described introduction pipe; Described liquid sampling case is provided with the second ready-packaged joint, after described the second ready-packaged joint, by the pipeline of air intake control valve is housed, leads to medical oxygen laboratory; The connecting pipe that by two ends ready-packaged joint is all housed between described the first ready-packaged joint and the second ready-packaged joint is connected.
2. liquid medical oxygen express-analysis sampler as claimed in claim 1, is characterized in that: described in lead to medical oxygen laboratory pipeline by four bypass duct in parallel, formed, in every described bypass duct, be equipped with operation valve and flowmeter.
3. liquid medical oxygen express-analysis sampler as claimed in claim 1, is characterized in that: described introduction pipe and lead to medical oxygen laboratory pipeline and be stainless steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502186.1U CN203479572U (en) | 2013-08-15 | 2013-08-15 | Rapid medical liquid-state oxygen analyzing and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502186.1U CN203479572U (en) | 2013-08-15 | 2013-08-15 | Rapid medical liquid-state oxygen analyzing and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479572U true CN203479572U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502186.1U Expired - Lifetime CN203479572U (en) | 2013-08-15 | 2013-08-15 | Rapid medical liquid-state oxygen analyzing and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198116A (en) * | 2015-05-06 | 2016-12-07 | 王勤 | A kind of medical oxygen concentration sampling equipment |
-
2013
- 2013-08-15 CN CN201320502186.1U patent/CN203479572U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198116A (en) * | 2015-05-06 | 2016-12-07 | 王勤 | A kind of medical oxygen concentration sampling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |