CN204479599U - Hyperchannel blomelicalbloodgasandelectrolrteanalyzers - Google Patents
Hyperchannel blomelicalbloodgasandelectrolrteanalyzers Download PDFInfo
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- CN204479599U CN204479599U CN201520158611.9U CN201520158611U CN204479599U CN 204479599 U CN204479599 U CN 204479599U CN 201520158611 U CN201520158611 U CN 201520158611U CN 204479599 U CN204479599 U CN 204479599U
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Abstract
The utility model relates to the technical field of blomelicalbloodgasandelectrolrteanalyzers, discloses hyperchannel blomelicalbloodgasandelectrolrteanalyzers, comprises rolling disc, sampling structure, Tu Yezui, main pipeline and multiple analytical structure, and sampling structure has sampling needle liquid sample injection being told liquid mouth; Main pipeline one end is connected to Tu Yezui, and the other end is connected with the first cleaning fluid; Sampling needle is connected with the first driving pump; Analytical structure comprises T-valve, analyser and cleaning structure, and T-valve is connected to main pipeline, and analyser and cleaning structure are connected to T-valve respectively by sub-pipes, and analyser is connected by the first connecting tube with cleaning structure.Main pipeline is connected with in multiple analytical structure, can independently clean analyser, by the first driving pump and the first cleaning fluid, sampling needle, Tu Yezui and main pipeline are cleaned, utilize opening or closing of T-valve, realize each analytical structure can to interlock work, realize multichannel mode of operation, improve the analysis efficiency of blomelicalbloodgasandelectrolrteanalyzers.
Description
Technical field
The utility model relates to the technical field of blomelicalbloodgasandelectrolrteanalyzers, particularly relates to hyperchannel blomelicalbloodgasandelectrolrteanalyzers.
Background technology
Blomelicalbloodgasandelectrolrteanalyzers is used for measuring electrolytical content in whole blood, blood plasma, serum and urine specimen, whole blood, blood plasma, serum and urine specimen device are in test tube, test tube is placed in rolling disc, utilize the liquid sample that sampling needle is taked in test tube, the liquid sample drawn by sampling needle by Tu Yezui is again inputted in analytical structure, thus realizes analysis electrolytical in liquid sample.
In prior art, one is only had to carry out the analytical structure of electrolyte analysis to liquid sample in blomelicalbloodgasandelectrolrteanalyzers, and between Tu Yezui with analytical structure, adopt single channel to be communicated with, like this, when carrying out electrolyte analysis to liquid sample, can only be single, successively operation, like this, the process that blomelicalbloodgasandelectrolrteanalyzers analyzes liquid sample is consuming time more, and efficiency is lower.
Utility model content
The purpose of this utility model is to provide hyperchannel blomelicalbloodgasandelectrolrteanalyzers, be intended to solve in prior art, blomelicalbloodgasandelectrolrteanalyzers only has single analytical structure, and Tu Yezui is communicated with analytical structure by single channel, exist analyze consuming time mainly with and the low problem of analysis efficiency.
The utility model realizes like this, hyperchannel blomelicalbloodgasandelectrolrteanalyzers, comprise rolling disc, sampling structure, Tu Yezui, main pipeline and multiple analytical structure, the periphery of described rolling disc is provided with multiple test tube clamp for holding test tubes, described sampling structure is located at the side of described rolling disc, and it has in vitro taking liquid sample and telling the sampling needle of liquid mouth described in liquid sample injection; Described main pipeline one end is connected to described Tu Yezui, and the other end is connected with the first cleaning fluid; Described sampling needle is connected with the first driving pump; Described analytical structure comprises T-valve, liquid sample is carried out to analyser and the cleaning structure of electrolyte analysis, described T-valve is connected to described main pipeline, described analyser and cleaning structure are connected to described T-valve respectively by sub-pipes, and are connected by the first connecting tube between described analyser with described cleaning structure.
Compared with prior art, in the hyperchannel blomelicalbloodgasandelectrolrteanalyzers that the utility model provides, main pipeline is connected with multiple analytical structure, in each analytical structure, there is cleaning structure, can independently clean the analyser in analytical structure, and sampling needle is connected with the first driving pump, one end of main pipeline is connected to Tu Yezui, the other end is connected with the first cleaning fluid, like this, by the first driving pump and the first cleaning fluid, can to sampling needle, Tu Yezui and main pipeline clean, utilize opening or closing of T-valve in analytical structure, each analytical structure can be realized can to interlock work, realize multichannel mode of operation, greatly improve the analysis efficiency of blomelicalbloodgasandelectrolrteanalyzers.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the hyperchannel blomelicalbloodgasandelectrolrteanalyzers that the utility model embodiment provides;
Fig. 2 is the multiple flow passages distribution schematic diagram of the hyperchannel blomelicalbloodgasandelectrolrteanalyzers that the utility model embodiment provides;
Fig. 3 is the schematic perspective view that sampling structure that the utility model embodiment provides coordinates with rolling disc;
Fig. 4 is the A place enlarged diagram in Fig. 3.
Embodiment
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.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
The hyperchannel blomelicalbloodgasandelectrolrteanalyzers that the present embodiment provides comprises rolling disc 101, sampling structure, tells liquid mouth 113 and multiple analytical structure 108, wherein, rolling disc 101 periphery is provided with multiple test tube clamp 102 for holding test tubes 103, sampling structure is arranged on the side of rolling disc 101, it has for the sampling needle 115 to imbitition sample in test tube 103, and is fallen into by the liquid sample of sampling and tell liquid mouth 113; Tell liquid mouth 113 and have the opening arranged upward, one end of main pipeline 100 connects tells liquid mouth 113, and the other end is connected with each analytical structure 108 respectively.
Analytical structure 108 comprises T-valve 1086, for carrying out analyser 1081 and the cleaning structure of electrolyte analysis to liquid sample, wherein, T-valve 1086 is connected on main pipeline 100, analyser 1081 and cleaning structure respectively sub-pipes 1084 are connected with T-valve 1086, further, analyser 1081 is connected by the first connecting tube 1083 with between cleaning structure, like this, for between T-valve 1086, analyser 1081 and cleaning structure, three can form independently loop structure.
In the present embodiment, one end of main pipeline 100 with tell liquid mouth 113 and be connected, its other end has been connected to the first cleaning fluid 106, and the T-valve 1086 of above-mentioned multiple analytical structure 108 is connected in main pipeline 100; In sampling structure, sampling needle 115 is connected with the first driving pump 104, like this, at the first driving pump 104, sampling needle 115, tell between liquid mouth 113, main pipeline 100 and the first cleaning fluid 106, then define circulation passage, utilize the effect of the first driving pump 104, first cleaning fluid 106 sequentially can be flow through main pipeline 100, tell liquid mouth 113, sampling needle 115 and the first driving pump 104, and getting rid of to outward, namely forming the cleaning to telling liquid mouth 113, main pipeline 100 and sampling needle 115.
The above-mentioned hyperchannel blomelicalbloodgasandelectrolrteanalyzers provided, when the test tube 103 of rolling disc 101 turns to sampling location, sampling needle 115 takes the liquid sample in test tube 103, and liquid sample is infused in tells in liquid mouth 113, like this, the T-valve 1086 controlling an analytical structure 108 in branch pipe(tube) is opened, under the effect of analyser 1081, tell liquid sample in liquid mouth 113 by main pipeline 100, T-valve 1086 and sub-pipes 1084 enter in analyser 1081, when photosensitive in instrument 1081 to be analyzed detects liquid sample, close this T-valve 1086, and utilize the first driving pump 104 and the first cleaning fluid 106 pairs of main pipelines 100, tell liquid mouth 113 and sampling needle 115 cleans, after to be cleaned, sampling needle 115 is then utilized to continue to sample to the liquid sample in next test tube 103, now, open the T-valve 1086 of another analytical structure 108, liquid sample then carries out in the analyser 1081 of another analytical structure 108, after treating analyser 1081 pairs of first liquid analyzing specimens of first analytical structure 108, the cleaning structure in analytical structure 108 is utilized to clean the analyser 1081 in analytical structure 108, now, to the cleaning of First analyser 1081, the operation of second analytical structure 108 can not be affected, by that analogy, when the time allows, plural analytical structure 108 can be increased, accomplish maximizing efficiency.
In the above-mentioned hyperchannel blomelicalbloodgasandelectrolrteanalyzers provided, main pipeline 100 is connected with multiple analytical structure 108, in each analytical structure 108, there is cleaning structure, can independently clean the analyser 1081 in analytical structure 108, and sampling needle 115 is connected with the first driving pump 104, one end of main pipeline 100 is connected to tells liquid mouth 113, the other end is connected with the first cleaning fluid 106, like this, by the first driving pump 104 and the first cleaning fluid 106, can to sampling needle 115, tell liquid mouth 113 and main pipeline 100 cleans, utilize opening or closing of T-valve 1086 in analytical structure 108, each analytical structure 108 can be realized can to interlock work, realize multichannel mode of operation, greatly improve the analysis efficiency of blomelicalbloodgasandelectrolrteanalyzers.
In the present embodiment, multiple test tube clamp 102 is arranged in around shape, and like this, along with the rotation of rolling disc 101, the test tube 103 on each test tube clamp 102 is sequentially sampled.
Sampling structure comprises driving element 112, turntable 111 and chuck 110, wherein, turntable 111 is connected with driving element 112, driven by driving element 112 and move up and down, turntable 111 can rotate at surface level, and chuck 110 is connected on turntable 111, like this, under the effect of driving element 112, chuck 110 can realize moving up and down and rotating at surface level; Sampling needle 115 is plugged in chuck 110, and arranges in vertical configuration.
Like this, when needing the test tube 103 of sampling to turn to sampling location, driving element 112 drives turntable 111 to move to peak upward, then by the rotary action of turntable 111, sampling needle 115 is rotated dynamic position of aliging with test tube 103, again by driving element 112, drive turntable 111 to decline, sampling needle 115 can liquid sample in sampling test tube 103; After sampling is complete, driving element 112 drives turntable 111 to rise to peak, turntable 111 rotates, sampling needle 115 is resetted, turntable 111 is driven to decline by driving element 112 again, sampling needle 115 is inserted to be told in liquid mouth 113, is injected by liquid sample in sampling needle 115 and tells liquid mouth 113.
Particularly, driving element 112 is belt drives structure, and certainly, it also can be other drives structure, is not limited to the belt drives structure in the present embodiment, as chain drive structure or gear drive structure etc.
In the present embodiment, in order to the position of inserting in test tube 103 sampling needle 115 positions, chuck 110 is provided with level detection element, for detecting the height of liquid sample liquid level in chuck 110 and test tube 103, thus judge the height that driving element 112 drives turntable 111 and declines, ensure that sampling needle 115 can take the liquid sample in test tube 103 accurately.
In the present embodiment, sampling needle 115 is plugged in chuck 110, the opening of its upper end manifests dewiness and arranges, and, the groove 1101 extending in vertical configuration and arrange is provided with in chuck 110 upper end, the upper end open of sampling needle 115 is emerging in the bottom of groove 1101, and the upper end open of sampling needle 115 is connected with the first driving pump 104 by the second connecting tube 116, like this, by the setting of groove 1101, second connecting tube 116 is located in groove 1101, and the connection between the second connecting tube 116 and the upper end open of sampling needle 115 also can be made more firm.
For the ease of to sampling needle 115, tell liquid mouth 113 and main pipeline 100 clean after waste liquid reclaim, in the present embodiment, the first driving pump 104 is connected with the first waste collection element 105.
In addition, in order to make sampling needle 115 be convenient to sampling, and be convenient to sampling needle 115 by the liquid sample of sampling inject tell liquid mouth 113, sampling needle 115 is also connected with peristaltic pump.
In the present embodiment, in each analytical structure 108, cleaning structure comprises distribution valve 1085 and the second driving pump 1082, wherein, distribution valve 1085 is connected by above-mentioned sub-pipes 1084 with T-valve 1086, and distribution valve 1085 is also connected with the second cleaning fluid 118, second driving pump 1082 is connected with analyser 1081 by the first above-mentioned connecting tube 1083, like this, by the effect of the second driving pump 1082, second cleaning fluid 118 sequentially passes through sub-pipes 1084, T-valve 1086, analyser 1081 and the second driving pump 1082, outside being finally expelled to.
Waste liquid for the ease of getting rid of the second driving pump 1082 is collected, and in the present embodiment, second drives this pump 1082 to be also connected with the second waste collection element 119.In addition, distribution valve 1085 is also connected with calibration solution 117.
In the present embodiment, be also provided with two-port valve 107 in main pipeline 100, along main pipeline 100 one end to the bearing of trend of the other end, two-port valve 107 is sequentially arranged with the T-valve 1086 in each analytical structure 108.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. hyperchannel blomelicalbloodgasandelectrolrteanalyzers, it is characterized in that, comprise rolling disc, sampling structure, Tu Yezui, main pipeline and multiple analytical structure, the periphery of described rolling disc is provided with multiple test tube clamp for holding test tubes, described sampling structure is located at the side of described rolling disc, and it has in vitro taking liquid sample and telling the sampling needle of liquid mouth described in liquid sample injection; Described main pipeline one end is connected to described Tu Yezui, and the other end is connected with the first cleaning fluid; Described sampling needle is connected with the first driving pump; Described analytical structure comprises T-valve, liquid sample is carried out to analyser and the cleaning structure of electrolyte analysis, described T-valve is connected to described main pipeline, described analyser and cleaning structure are connected to described T-valve respectively by sub-pipes, and are connected by the first connecting tube between described analyser with described cleaning structure.
2. hyperchannel blomelicalbloodgasandelectrolrteanalyzers as claimed in claim 1, it is characterized in that, described first driving pump is connected with the first waste collection element.
3. hyperchannel blomelicalbloodgasandelectrolrteanalyzers as claimed in claim 1, it is characterized in that, in each described analytical structure, described cleaning structure comprises distribution valve and the second driving pump, described distribution valve is connected by described sub-pipes with described T-valve, described distribution valve is connected with the second cleaning fluid, and described second driving pump is connected with described analyser by described first connecting tube.
4. hyperchannel blomelicalbloodgasandelectrolrteanalyzers as claimed in claim 3, it is characterized in that, described second driving pump is connected with the second waste collection element.
5. hyperchannel blomelicalbloodgasandelectrolrteanalyzers as claimed in claim 3, it is characterized in that, described distribution valve is connected with calibration solution.
6. the hyperchannel blomelicalbloodgasandelectrolrteanalyzers as described in any one of claim 1 to 5, is characterized in that, described sampling needle is connected with peristaltic pump.
7. the hyperchannel blomelicalbloodgasandelectrolrteanalyzers as described in any one of claim 1 to 5, it is characterized in that, described main pipeline is connected with two-port valve, and along described main pipeline one end to the bearing of trend of the other end, described two-port valve and the T-valve of analytical structure described in each are sequentially arranged.
8. the hyperchannel blomelicalbloodgasandelectrolrteanalyzers as described in any one of claim 1 to 5, it is characterized in that, described sampling structure is included in turntable, the driving element driving described turntable to move up and down and the chuck that surface level rotates, described chuck is connected to described turntable, described sampling needle is inserted in described chuck, and described sampling needle is vertical configuration layout.
9. hyperchannel blomelicalbloodgasandelectrolrteanalyzers as claimed in claim 8, it is characterized in that, described chuck is provided with the level detection element for liquid sample liquid level in test tubes.
10. hyperchannel blomelicalbloodgasandelectrolrteanalyzers as claimed in claim 8, it is characterized in that, the upper end of described chuck is provided with the groove arranged in vertical configuration, described sampling needle is plugged in described chuck, and the upper end open of described sampling needle is emerging in the bottom of described groove, the upper end open of described sampling needle is connected with the first driving pump by the second connecting tube, and described second connecting tube is located in described groove.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033088A (en) * | 2015-03-19 | 2016-10-19 | 深圳市麦迪聪医疗电子有限公司 | Multichannel electrolyte analyzer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033088A (en) * | 2015-03-19 | 2016-10-19 | 深圳市麦迪聪医疗电子有限公司 | Multichannel electrolyte analyzer |
| CN106033088B (en) * | 2015-03-19 | 2017-11-21 | 深圳市康立生物医疗有限公司 | Multichannel blomelicalbloodgasandelectrolrteanalyzers |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Patentee after: Shenzhen Kang Li Biological Medicine Co., Ltd. Address before: 518000 Guangdong province Huangtian Baoan District Shenzhen Hengchang Rong High-tech Industrial Park 10 Building 6 floor Patentee before: Shenzhen Maidicong Medical Electronic Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 6 / F, block B, building 10, phase III, Huangtian yangbei Industrial Zone, Huangtian community, Hangcheng street, Bao'an District, Shenzhen City, Guangdong Province (R & D site) Patentee after: SHENZHEN KANGLI BIOLOGICAL MEDICAL Co.,Ltd. Address before: 518000 6th floor, building 10, phase III, yangbei Industrial Zone, Huangtian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KANGLI BIOLOGICAL MEDICAL Co.,Ltd. |