CN203672692U - Sample processing system - Google Patents
Sample processing system Download PDFInfo
- Publication number
- CN203672692U CN203672692U CN201320877355.XU CN201320877355U CN203672692U CN 203672692 U CN203672692 U CN 203672692U CN 201320877355 U CN201320877355 U CN 201320877355U CN 203672692 U CN203672692 U CN 203672692U
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- Prior art keywords
- reagent
- lid
- sample
- cover body
- cavity
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- Expired - Lifetime
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- 238000012545 processing Methods 0.000 title claims abstract description 36
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 71
- 239000003708 ampul Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 19
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample processing system which comprises a container and a cover body, wherein at least one connector is mounted on the cover body; a cover body and a guide pipe are mounted on each connector; the cover body is hermetically connected with the connector; a cavity body is formed between the cover body and the connector; a reagent and/or a plurality of crushable ampoules are contained in the cavity body; the guide pipe is inserted with the connector; the upper part of the guide pipe is arranged in the cavity body, the top end of the guide pipe is closed, the lower part of the guide pipe is arranged in the container, and the bottom end of the guide pipe is open; a contact interface between the guide pipe and the top end surface of the connector adopts an easily-breakable structure. During testing, an operator needs to break off the guide pipe in the cavity body only, so that the reagent in the cavity body can enter the container through the guide pipe to be accurately mixed with a sample, and the risk of pollution between the sample and the environment or the operator caused by adding the exogenous reagent can be effectively lowered and even removed.
Description
Technical field
The utility model is relevant with collection of specimens Check processing technology, is specifically related to a kind of sample processing system.
Background technology
At present, common sample (or sample) treating apparatus adopts open sample process mostly, structure generally includes the container (comprising cup-shaped, tubulose, ampuliform, strip etc.) of splendid attire sample or sample, lid is housed on container, container is threaded connection with lid or buckle is connected, and this device is widely used in hospital, inspection and quarantine unit etc.While utilizing this device collect specimen, user's uncap, gets test sample book (as blood, sputum, urine, ight soil etc.) and, in container, then seals lid and transfer to professional testing staff to detect.When testing staff is during in test sample book, often need again uncap to add one or more exogenous agents to be processed or test sample book in sample, in this process, the sample being exposed in environment exists by the risk of external environmental, these samples are also easy to contaminated environment or testing staff simultaneously, when especially sample exists infectiousness problem.Therefore,, although existing sample disposal device is simple in structure, is there is to certain danger in environment and operator, and may affect final testing result.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of sample processing system, can effectively reduce or eliminate in traditional open sample process because the sample producing adding of exogenous agents is contaminated, external environment and the contaminated risk of operating personnel.
For solving the problems of the technologies described above, the sample processing system that the utility model provides comprises the container that holds sample, the lid being connected with this container, at least one web member is installed on described lid, one cover body and a conduit are installed on each web member, described cover body and web member are tightly connected, and between cover body and web member, form a cavity, in described cavity, accommodate reagent and/or some crushable ampoules, described conduit is inserted on web member, the top of conduit is positioned at cavity and top closure, the bottom of conduit is positioned at container and bottom is open, the position of the contact interface of described conduit and web member top end face is frangibility structure.
Wherein one preferably technical scheme be in described cavity, to accommodate and process the reagent of sample.
Wherein another kind preferably technical scheme be, in described cavity, accommodate a kind of reagent and at least one ampoule, reagent in described ampoule is different and not identical with the reagent in cavity, and the reagent mix in various reagent and the cavity discharging after ampoule is crushed obtains processing the required reagent of sample.
Wherein another preferably technical scheme be, in described cavity, accommodate at least two ampoules, the reagent in described ampoule is different, the various reagent mix that discharge after ampoule is crushed become processes sample required reagent.
In technique scheme, described ampoule is the obturator that quantitative liquid reagent or quantitative solid reagent are equipped with in inside.
Wherein, described ampoule is transparent configuration, and the reagent in different ampoules has different indication looks, or ampoule is opaque structure, and different ampoules has different mark color or identifier.
In said structure, described web member comprises a bolt and a nut, described bolt is fixedly mounted on lid by nut, the head of bolt is positioned at the bottom of lid, bar portion passes and stretches out lid from lid, described bolt has the hollow structure inserting for conduit, and described cover body is enclosed within the bar portion of bolt, forms described cavity between cover body and bolt shank.
Further, between the head of described bolt and lid, packing washer is housed, the bar portion of described bolt is formed with a circle flange.
Further, the position of the contact interface of described conduit and web member top end face is thin-wall construction, or this position is formed with cut.
In said structure, described web member is a screw, described screw and lid are threaded connection, the head of screw is positioned at the bottom of lid, bar portion screws out and stretches out lid from lid, described screw has the hollow structure inserting for conduit, and described cover body is enclosed within the bar portion of screw, between cover body and shank of screw portion, forms described cavity.
Further, between the head of described screw and lid, packing washer is housed, the bar portion of described screw is formed with a circle flange.
In said structure, described web member is a cylinder, described cylinder and lid are structure as a whole, or glued joint, weld, be threaded on lid, described cylinder and lid are formed with the hollow structure inserting for conduit connecting, described cover body is enclosed within on cylinder, forms described cavity between cover body and cylinder, and described cylinder is formed with a circle flange.
Sample processing system of the present utility model can arrange the some cavitys of formation or arrange some ampoules in a cavity according to different test sample books and test event, the reagent proportioning needing according to test, the quantitative reagent (liquid or solid) different from reagent in cavity is housed in each ampoule, like this in the time carrying out sample disposal, destroy (by broken, crush or pinch brokenly) each ampoule just can be mixed to get various reagent to process sample required reagent (this reagent has instability according to accurate capacity ratio, can not configure in advance maybe and cannot preserve, therefore configuration while needing to use).While test, operating personnel add exogenous agents without opening lid in sample, only the catheter segment that is positioned at cavity in ampoule structure need to be fractureed, reagent in cavity or mixed reagent just can enter in container and accurately mix with sample along conduit like this, realize the object of processing sample.Compared with traditional open sample process process, this enclosed sample processing system can reduce effectively even eliminates the risk of mutually polluting between sample that one or more exogenous agents occur and environment, operating personnel because adding.In addition, the conduit after fractureing and cover body form the structure of a similar suction pipe, and after the reagent in cover body enters and fully mixes in container and with the sample in container, extruding cover body is discharged after air, unclamps cover body, just can utilize this structure easily to realize the function of sampling.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the first embodiment of sample processing system in the utility model;
Fig. 2 is the another kind of structural representation of the first embodiment of sample processing system in the utility model;
Fig. 3 is the structural representation of the second embodiment of sample processing system in the utility model;
Fig. 4 is the structural representation of the third embodiment of sample processing system in the utility model;
Fig. 5 is the another kind of structural representation of web member in sample processing system of the present utility model;
Fig. 6 is another structural representation of web member in sample processing system of the present utility model.
Wherein description of reference numerals is as follows:
1 is lid; 2 is conduit; 3 is cover body; 4 is bolt; 5 is nut; 6 is screw; 7 is cylinder; 8 is packing washer; 9 is cavity; 10 is flange; 11 is ampoule.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
The first embodiment: a kind of sample processing system, comprise that to hold the container of sample (not shown, the shape of this container can be multiple, as ampuliform, cup-shaped, tubulose, strip, tabular etc.), the lid 1 that is connected with this container, on described lid 1, at least one web member is housed, a web member is installed on lid 1 as shown in Figure 1, two web members are installed on the lid 1 shown in Fig. 2.A conduit 2 and a cover body 3 are housed on each web member, cover body 3 is enclosed within web member top, conduit 2 is penetratingly contained in web member, between described cover body 3 and web member, form a cavity 9 that holds reagent, the top of described conduit 2 is positioned at cavity 9 and top closure, the bottom of conduit 2 is positioned at container and bottom is open, and described conduit 2 is frangibility structure with the position of the contact interface of web member top end face.
As shown in Figure 1 and Figure 2, web member comprises a bolt 4 and a nut 5, described bolt 4 is arranged on lid 1, its head is positioned at the bottom of lid 1, bar portion passes and stretches out lid 1 from lid 1, described bolt 4 has the hollow structure inserting for conduit 2, and described nut 5 is threaded connection with bolt 4.Between the head of bolt 4 and lid 1, packing washer 8 is housed.The bar portion of bolt 4 is formed with a circle flange 10, and cover body 3 and the flange at these flange 10 places fit tightly, and avoid the reagent in cavity to overflow.Structure shown in Fig. 1 and Fig. 2 be applicable to sample disposal reagent stability better, be easy to preserve, without with using with joining, or the sample processing system not requiring to the order of addition of adding plurality of reagents in sample.
Different from the first embodiment, in the cavity 9 that the cover body 3 of the second embodiment and bolt 4 bar portions form, accommodate a kind of reagent, in cavity 9, also accommodate at least one ampoule 11 simultaneously, the second embodiment shown in Fig. 3 comprises two ampoules 11.Mutually different reagent is housed in ampoule 11, and is all different from the reagent in cavity 9.Described ampoule 11 adopts the material of easily being crumbed or destroy to make, and it is shaped as capsule shape, spherical, elliposoidal or other shape, according to the volume of the capacity ratio relation design ampoule 11 of its inside institute installed reagents.For the ease of identification, ampoule 11 is transparent configuration, and the reagent in different ampoules 11 has different indication looks, or ampoule 11 is opaque structure, and different ampoules 11 has different mark color or identifier.
Different from the second embodiment, in the cavity 9 that the cover body 3 of the 3rd embodiment and bolt 4 bar portions form, do not hold reagent, only there are at least two independent ampoule bodies 11, as shown in Figure 4.
The reagent that the structure that aforementioned the second embodiment and the 3rd embodiment describe is applicable to process sample has instability, cannot configured in advance or preservation, therefore need to be with using with the situation of joining in the time carrying out sample disposal, that is to say, the reagent of processing sample need to obtain by the reagent mix in the reagent in cavity 9 and ampoule 11 in use, or obtained by the reagent mix in ampoule 11, the proportioning of the various reagent that the final reagent place of configuration process sample needs is certain, only need to determine that corresponding ampoule volume can realize accurate mixing according to the proportioning of various reagent, so just guarantee the accuracy of sample disposal process.And can arrange according to actual needs for the quantity of ampoule, volume, shape, material etc.In addition, a kind of test specimen may need to carry out many index test, and the needed reagent treatment of the test of every index (configuring required reagent) may be not identical, so the whole reagent that may use can be set in sample processing system, in the time that reality is tested, destroy the ampoule that required reagent is housed according to carried out test index project, can expand like this applicability.
In addition, web member can also adopt other version, as shown in Figure 5, web member is a screw 6, and described screw 6 is arranged on lid 1, and its head is positioned at the bottom of lid 1, bar portion screws out and stretches out lid 1 from lid 1, and described screw 4 has the hollow structure inserting for conduit 2.Similarly, between the head of screw 6 and lid 1, packing washer 8 is housed, and the bar portion of screw 6 is formed with a circle flange 10.
Or as shown in Figure 6, web member is a cylinder 7, this cylinder 7 is structure as a whole with lid 1, or glueds joint, be threaded (screw-rod structure) or be welded on lid 1, and described cylinder 7 and lid 1 are formed with the hollow structure inserting for conduit 2 connecting.Cylinder 7 is formed with a circle flange 10.
In said structure, conduit 2 is that thin-wall construction or this position are formed with cut with the position of the contact interface of web member top end face, has guaranteed that like this this position can be fractureed like a cork in the time being subject to External Force Acting.
Sample processing system of the present utility model can arrange the some cavitys of formation or arrange some ampoules in a cavity according to different test sample books and test event, the reagent proportioning needing according to test, the quantitative reagent (liquid or solid) different from reagent in cavity is housed in each ampoule, like this in the time carrying out sample disposal, destroying each ampoule just can be mixed to get various reagent to process sample required reagent (this reagent has instability according to accurate capacity ratio, can not configure in advance maybe and cannot preserve, configuration while therefore needing to use).While test, operating personnel add exogenous agents without opening lid in sample, only the catheter segment that is positioned at cavity in ampoule structure need to be fractureed, reagent in cavity or mixed reagent just can enter in container and accurately mix with sample along conduit like this, realize the object of processing sample.Compared with traditional open sample process process, this enclosed sample processing system can reduce effectively even eliminates the risk of mutually polluting between sample that one or more exogenous agents occur and environment, operating personnel because adding.In addition, the conduit after fractureing and cover body form the structure of a similar suction pipe, and after the reagent in cover body enters and fully mixes in container and with the sample in container, extruding cover body is discharged after air, unclamps cover body, just can utilize this structure easily to realize the function of sampling.
By specific embodiment, the utility model is had been described in detail above, this embodiment is only preferred embodiment of the present utility model, and it not limits the utility model.In the situation that not departing from the utility model principle; the aspect such as form, shape, volume, material and the quantity of ampoule at the connected mode of those of ordinary skills structure to web member, web member and lid under the prerequisite of not making creative work, the quantity of web member and structure, conduit frangibility position by any modification, be equal to all other embodiment that the modes such as replacement, improvement obtain, in the technology category that all should be considered as protecting at the utility model.
Claims (10)
1. a sample processing system, comprise the container that holds sample, the lid being connected with this container, it is characterized in that: at least one web member is installed on described lid, one cover body and a conduit are installed on each web member, described cover body and web member are tightly connected, and between cover body and web member, form a cavity, in described cavity, accommodate reagent and/or some crushable ampoules, described conduit is inserted on web member, the top of conduit is positioned at cavity and top closure, the bottom of conduit is positioned at container and bottom is open, the position of the contact interface of described conduit and web member top end face is frangibility structure.
2. sample processing system according to claim 1, is characterized in that: in described cavity, accommodate the reagent of processing sample.
3. sample processing system according to claim 1, it is characterized in that: in described cavity, accommodate a kind of reagent and at least one ampoule, reagent in described ampoule is different and not identical with the reagent in cavity, and the reagent mix in various reagent and the cavity discharging after ampoule is crushed obtains processing the required reagent of sample.
4. sample processing system according to claim 1, is characterized in that: in described cavity, accommodate at least two ampoules, the reagent in described ampoule is different, and the various reagent mix that discharge after ampoule is crushed become processes the required reagent of sample.
5. according to the sample processing system described in claim 1 or 2 or 3 or 4, it is characterized in that: described ampoule is the obturator that quantitative liquid reagent or quantitative solid reagent are equipped with in inside.
6. sample processing system according to claim 5, is characterized in that: described ampoule is transparent configuration, and the reagent in different ampoules has different indication looks.
7. sample processing system according to claim 5, is characterized in that: described ampoule is opaque structure, and different ampoules has different mark color or identifier.
8. according to the sample processing system described in claim 1 or 2 or 3 or 4, it is characterized in that: described web member comprises a bolt and a nut, described bolt is fixedly mounted on lid by nut, the head of bolt is positioned at the bottom of lid, bar portion passes and stretches out lid from lid, described bolt has the hollow structure inserting for conduit, and described cover body is enclosed within the bar portion of bolt, forms described cavity between cover body and bolt shank;
Or, described web member is a screw, described screw and lid are threaded connection, the head of screw is positioned at the bottom of lid, bar portion screws out and stretches out lid from lid, described screw has the hollow structure inserting for conduit, and described cover body is enclosed within the bar portion of screw, between cover body and shank of screw portion, forms described cavity;
Or described web member is a cylinder, described cylinder and lid are structure as a whole, or glued joint, weld, be threaded on lid, described cylinder and lid are formed with the hollow structure inserting for conduit connecting, and described cover body is enclosed within on cylinder, forms described cavity between cover body and cylinder.
9. sample processing system according to claim 8, is characterized in that: between the head of described bolt and lid, packing washer is housed, the bar portion of described bolt is formed with a circle flange; Between the head of described screw and lid, packing washer is housed, the bar portion of described screw is formed with a circle flange; Described cylinder is formed with a circle flange.
10. according to the sample processing system described in claim 1 or 2 or 3 or 4, it is characterized in that: the position of the contact interface of described conduit and web member top end face is thin-wall construction, or this position is formed with cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877355.XU CN203672692U (en) | 2013-12-27 | 2013-12-27 | Sample processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877355.XU CN203672692U (en) | 2013-12-27 | 2013-12-27 | Sample processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672692U true CN203672692U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877355.XU Expired - Lifetime CN203672692U (en) | 2013-12-27 | 2013-12-27 | Sample processing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203672692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053121A (en) * | 2016-06-27 | 2016-10-26 | 益思美诠生物科技(上海)有限公司 | Device integrating sampling, reaction and detection |
-
2013
- 2013-12-27 CN CN201320877355.XU patent/CN203672692U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053121A (en) * | 2016-06-27 | 2016-10-26 | 益思美诠生物科技(上海)有限公司 | Device integrating sampling, reaction and detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |