CN210294068U - Portable test plastic box capable of quantitatively sampling for in-vitro diagnosis industry - Google Patents
Portable test plastic box capable of quantitatively sampling for in-vitro diagnosis industry Download PDFInfo
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- CN210294068U CN210294068U CN201920408038.0U CN201920408038U CN210294068U CN 210294068 U CN210294068 U CN 210294068U CN 201920408038 U CN201920408038 U CN 201920408038U CN 210294068 U CN210294068 U CN 210294068U
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Abstract
The utility model provides a portable inspection plastics box that is used for external diagnostic industry can quantitative sample, including sampling head, transparent body, base, the first upside of sampling is equipped with transparent body, and the first downside of sampling is equipped with the base, and the sampling head includes the conical duct, and the conical duct upside is equipped with first connecting pipe, and first connecting pipe passes through a set of strengthening rib fixed connection with the conical duct, and the first connecting pipe outside still is equipped with a set of sand grip, the inside capacity regulating part that is equipped with of sampling head, and capacity regulating part upside is equipped with first filter core of crossing. The utility model discloses the advantage: adopt the taper pipe to carry out the imbibition, at the inside capacity regulating part that sets up of sampling head, adjust the capacity of sampling head according to the regulating part of different models to solve the problem of ration sample, let sample and required diluent react again, this device will ration sample and inspection integration, this method easy operation is convenient, prevents to infect, has effectually improved work efficiency, and has saved use cost to a certain extent.
Description
Technical Field
The utility model relates to a laboratory liquid sampling device's technical field, especially a portable inspection plastics box that is used for external diagnostic trade quantificationally to take a sample.
Background
With the popularization of medical rapid detection, under the requirements of micro-quantification and quantification of a test sample, the device is structurally optimized and technically innovated, so that the detection steps are simplified, and the accuracy and convenience of rapid detection of the public are improved.
Sampling test device mainly comprises straw, base, test paper, filter pulp now, and wherein the straw is mostly the integral type, and the structure is fixed, and the performance is single, for this reason the utility model discloses a can quantitative acquisition large capacity solution sample's plastics box external member to this user demand who satisfies various experiments or testing project.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable inspection plastics box that is used for external diagnostic trade can quantitative sample to it is difficult to solve the ration and inhale the ration of dripping the device and taking a sample, and the problem that the capacity is few improves the accuracy and the convenience that detect through optimizing the structure in order to simplify detection procedure.
The utility model provides a portable inspection plastic box that is used for external diagnostic industry can quantitative sample, including sampling head, transparent body, base, the sampling head upside is equipped with the transparent body, transparent body and the sampling head are for dismantling the connection, the sampling head downside is equipped with the base, the base with the sampling head is for dismantling the connection;
the sampling head includes the conical duct, and the conical duct upside is equipped with first connecting pipe, and first connecting pipe passes through a set of strengthening rib fixed connection with the conical duct, the first connecting pipe outside still is equipped with a set of sand grip, the inside capacity control spare that is equipped with of sampling head, capacity control spare upside is equipped with first filter core.
Preferably, the transparent body comprises a protection tube, a second connecting tube, test paper and a second filter element, the test paper and the second filter element are arranged inside the protection tube, the lower side of the protection tube is fixedly connected with the second connecting tube, and a clamping ring is arranged on the outer wall of the second connecting tube.
Preferably, the protection tube is flat, and the protection tube and the second connecting tube are of an integrated structure.
Preferably, the base includes supporting seat and pipe box, the pipe box set up in inside the supporting seat, and with supporting seat fixed connection, the base opening part still be equipped with the recess that the snap ring cooperation is connected.
Preferably, the upper end of the supporting seat is a cylindrical shell, and the lower end of the supporting seat is a conical shell.
Preferably, the pipe sleeve and the supporting seat are of an integrated structure.
Preferably, the inner wall of the pipe sleeve is provided with a plurality of convex rings corresponding to the second connecting pipe.
Preferably, the capacity adjusting part comprises a limiting block, an adjusting rod is fixedly connected to the lower side of the limiting block, and the lower end of the adjusting rod is in an inverted round table shape.
Preferably, the sampling head has a maximum sampling capacity of 100 uL.
Preferably, the tapered tube and the first connection tube are of a one-piece structure.
The utility model discloses the advantage: the sampling inspection device split with former formula as an organic whole is sampling head and transparent body two parts, adopt accurate quantitative conical tube to carry out the imbibition, and through sampling head and transparent body detachable characteristic, set up the capacity regulating part in the sampling head is inside, the capacity of sampling head is adjusted according to the adjusting part of different models, with the problem of solving quantitative sampling, let sample and required diluent react again, be used for detecting, this device is with quantitative sampling and inspection integration, the method easy operation is convenient, prevent the infection, the effectual work efficiency that has improved, and use cost has been saved to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a schematic diagram of the basic structure of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is an assembly view of the present invention;
FIG. 4 is a schematic diagram of the basic structure of a sampling head;
fig. 5 is a basic structure diagram of the base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the terms in the present invention can be understood in a specific case to those skilled in the art.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a portable inspection plastic box that is used for external diagnostic industry quantitative sampling, including sampling head 1, transparent body 2, base 3, sampling head 1 upside is equipped with transparent body 2, transparent body 2 with sampling head 1 is for dismantling the connection, sampling head 1 downside is equipped with base 3, base 3 with sampling head 1 is for dismantling the connection.
The base 3 comprises a supporting seat 3.1 and a pipe sleeve 3.2, the upper end of the supporting seat 3.1 is a cylindrical shell, the lower end of the supporting seat is a conical shell, an annular supporting piece 3.3 is arranged on the outer end face of the large end of the conical shell, the structure can effectively guarantee the stability of the base 3 to ensure the stability of the whole structure after assembly is completed, the pipe sleeve 3.2 is arranged inside the supporting seat 3.1, the pipe sleeve 3.2 is fixedly connected with the supporting seat 3.1, an arc-shaped groove matched and connected with the convex ring 2.5 is further arranged at the opening of the base 3, a group of convex rings are arranged inside the pipe sleeve 3.2, and when the assembled sampling head 1 and the transparent body 2 are matched and connected with the base, the pipe sleeve 3.2 is matched and connected with the second connecting pipe 2.2 through elastic deformation.
When the device is used, the volume required to be absorbed in a test or detection is adjusted by selecting and replacing the adjusting part 4, then the test paper 2.3 and the filter element are arranged in the transparent body, the transparent body 2 and the sampling head 1 are assembled, the required liquid is sucked in by the conical tube 1.1, the sampling head 1 is arranged in the tube sleeve 3.2, at the moment, the reagent is mixed with the sampled liquid in the tube sleeve 3.2, and meanwhile, the mixed liquid can overflow upwards due to the internal volume of the tube sleeve 3.2, so that the mixed liquid is reacted with the test paper 2.3 through the first filter element 5.
To sum up, the utility model has the advantages that:
1. imbibition is carried out through the accurate taper tube 1.1 that adopts the ration, through the capacity adjusting part 4 that sets up in sampling head 1, when utilizing capacity adjusting part 4 to reduce or increase ration straw sample capacity, has accelerated imbibition speed simultaneously, improves work efficiency.
2. Because under the condition of different tests or detections, the volume size that the required straw absorbs often can have the difference in the aspect of the demand, just can change the volume regulating part 4 of different models through the detachable characteristic of sampling head 1 and transparent tube body 2 this moment to the volume size that the adjustment sampling head 1 can absorb, in order to reach the purpose that the device of inhaling of a model can satisfy multiple working demands, use and manufacturing cost have been saved to a great extent to this method.
3. With the development of medical detection, the instantaneity and the self-testing performance of a detection product are popularized, and the device can be conveniently used and operated by people at any time and any place through the structural optimization and the performance improvement, so that the detection requirement is met.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A portable inspection plastic box that can be used for external diagnostic trade ration sample, its characterized in that: the sampling device comprises a sampling head, a transparent body and a base, wherein the transparent body is arranged on the upper side of the sampling head, the transparent body is detachably connected with the sampling head, the base is arranged on the lower side of the sampling head, and the base is detachably connected with the sampling head;
the sampling head includes the conical duct, and the conical duct upside is equipped with first connecting pipe, and first connecting pipe passes through a set of strengthening rib fixed connection with the conical duct, the first connecting pipe outside still is equipped with a set of sand grip, the inside capacity control spare that is equipped with of sampling head, capacity control spare upside is equipped with first filter core.
2. A portable test plastic cassette for quantitative sampling in the in vitro diagnostics industry as claimed in claim 1, wherein: the transparent body comprises a protection tube, a second connecting tube, test paper and a second filter element, wherein the test paper and the second filter element are arranged inside the protection tube, the lower side of the protection tube is fixedly connected with the second connecting tube, and a clamping ring is arranged on the outer wall of the second connecting tube.
3. A portable test plastic cassette for quantitative sampling in the in vitro diagnostics industry according to claim 2, wherein: the protection tube is flat, and protection tube and second connecting pipe formula structure as an organic whole.
4. A portable test plastic cassette for quantitative sampling in the in vitro diagnostics industry according to claim 2, wherein: the base comprises a supporting seat and a pipe sleeve, the pipe sleeve is arranged inside the supporting seat and fixedly connected with the supporting seat, and a groove connected with the clamping ring in a matched mode is further formed in the opening of the base.
5. The portable test plastic box for quantitative sampling in the in vitro diagnostic industry as claimed in claim 4, wherein: the upper end of the supporting seat is a cylindrical shell, and the lower end of the supporting seat is a conical shell.
6. The portable test plastic box for quantitative sampling in the in vitro diagnostic industry as claimed in claim 4, wherein: the pipe sleeve and the supporting seat are of an integrated structure.
7. The portable test plastic box for quantitative sampling in the in vitro diagnostic industry as claimed in claim 4, wherein: and a plurality of convex rings are arranged on the inner wall of the pipe sleeve corresponding to the second connecting pipe.
8. A portable test plastic cassette for quantitative sampling in the in vitro diagnostics industry as claimed in claim 1, wherein: the capacity adjusting part comprises a limiting block, an adjusting rod is fixedly connected to the lower side of the limiting block, and the lower end of the adjusting rod is in an inverted round table shape.
9. A portable test plastic cassette for quantitative sampling in the in vitro diagnostics industry as claimed in claim 1, wherein: the sampling head has a maximum sampling capacity of 100 uL.
10. A portable test plastic cassette for quantitative sampling in the in vitro diagnostics industry as claimed in claim 1, wherein: the conical pipe and the first connecting pipe are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408038.0U CN210294068U (en) | 2019-03-28 | 2019-03-28 | Portable test plastic box capable of quantitatively sampling for in-vitro diagnosis industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408038.0U CN210294068U (en) | 2019-03-28 | 2019-03-28 | Portable test plastic box capable of quantitatively sampling for in-vitro diagnosis industry |
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| CN210294068U true CN210294068U (en) | 2020-04-10 |
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| CN201920408038.0U Active CN210294068U (en) | 2019-03-28 | 2019-03-28 | Portable test plastic box capable of quantitatively sampling for in-vitro diagnosis industry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813708A (en) * | 2019-03-28 | 2019-05-28 | 厦门市中可医疗科技有限公司 | It is a kind of for in-vitro diagnosis industry can quantitative sampling portable inspection plastics box |
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2019
- 2019-03-28 CN CN201920408038.0U patent/CN210294068U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813708A (en) * | 2019-03-28 | 2019-05-28 | 厦门市中可医疗科技有限公司 | It is a kind of for in-vitro diagnosis industry can quantitative sampling portable inspection plastics box |
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