CN209802783U - Multifunctional sample processor - Google Patents
Multifunctional sample processor Download PDFInfo
- Publication number
- CN209802783U CN209802783U CN201920495495.8U CN201920495495U CN209802783U CN 209802783 U CN209802783 U CN 209802783U CN 201920495495 U CN201920495495 U CN 201920495495U CN 209802783 U CN209802783 U CN 209802783U
- Authority
- CN
- China
- Prior art keywords
- bottle
- sample processor
- bottle cap
- bottle body
- sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013049 sediment Substances 0.000 claims abstract description 10
- 239000006228 supernatant Substances 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 11
- 239000012472 biological sample Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 9
- 239000000443 aerosol Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000000047 product Substances 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 6
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010036790 Productive cough Diseases 0.000 description 3
- 210000003802 sputum Anatomy 0.000 description 3
- 208000024794 sputum Diseases 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 231100000206 health hazard Toxicity 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a multi-functional sample processor, include: the bottle comprises a bottle cap, a bottle body connected below the bottle cap, an outlet cover connected below the bottle body, and a containing chamber arranged below the bottle body and used for transferring supernatant and partial sediment, wherein a breakable part is arranged between the bottle body and the containing chamber; the utility model achieves the goal that the sample pretreatment is completed in a completely closed environment through the design of internally arranging the pretreatment liquid and extruding, and avoids the direct contact and operation of workers on clinical samples of aerosol with biological safety danger; the transfer of supernatant and partial sediment is facilitated through the design of the easy-to-break part, further examinations such as smear and culture are facilitated, and the functions of the product are enriched.
Description
Technical Field
The utility model relates to a test instrument field, especially a multi-functional sample treater.
Background
The prior art samples were processed as follows: various samples (blood, urine, sputum, excrement and the like) are collected into corresponding containers in clinic and handed to a clinical laboratory, and a tester opens the containers, takes out the samples from the containers, or adds different types and volumes of processing solutions into the containers to manually complete the pretreatment process of the samples. The inspector is directly exposed to the aerosol at risk of infection when opening the container, increasing the risk of nosocomial infection. The inspector will be directly exposed to the environment of the aerosol at risk of infection when opening the container, increasing the risk of nosocomial infection. Meanwhile, the operation experience and the visual impact brought to the inspector by the samples of the sputum and the excrement are not friendly enough; market needs one kind can accomplish the preliminary treatment of sample in a totally enclosed environment, avoids staff direct contact and operates the sample treater that has the clinical sample of the dangerous aerosol of biological safety, the utility model provides a such problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a multifunctional sample processor, which achieves the aim that the pretreatment of the sample is completed in a completely closed environment through the built-in pretreatment liquid and the extrudable design, and avoids the direct contact and operation of workers on clinical samples with biosafety dangerous aerosol; the transfer of supernatant and partial sediment is facilitated through the design of the easy-to-break part, further examinations such as smear and culture are facilitated, and the functions of the product are enriched.
In order to achieve the above object, the utility model adopts the following technical scheme:
A multi-functional sample processor comprising: the bottle lid is connected in the bottle under the bottle lid, connects the export lid under the bottle, sets up under the bottle and is used for shifting the accommodation chamber that supernatant and part deposit, is provided with the easy rupture portion between bottle and the accommodation chamber.
In the multifunctional sample processor, the bottle cap comprises: the bottle cap comprises a bottle cap body, a solution cavity sealing membrane arranged at the bottom of the bottle cap body, a piston sealed in the bottle cap body, a puncture part arranged below the piston and used for puncturing the solution cavity sealing membrane, and a solution cavity formed in the bottle cap body and positioned at the upper end of the solution cavity sealing membrane.
In the multifunctional sample processor, at least 2 solution chambers are provided.
In the multifunctional sample processor, the bottle cap protective film is arranged above the solution cavity.
In the multifunctional sample processor, the upper part of the piston is a rubber ring.
In the multifunctional sample processor, the breakable portion is a notch.
In the multifunctional sample processor, the upper end of the bottle body is provided with the external thread, and the external thread is matched with the internal thread of the bottle cap.
In the multifunctional sample processor, the lower end of the bottle body is provided with the external thread, and the external thread is matched with the internal thread of the outlet cover.
In the multifunctional sample processor, the bottle body comprises: a column part which can extrude the biological sample in the bottle to flow out, and a cone-shaped part which is formed under the column part and is used for enriching the sample sediment.
The utility model discloses an useful part lies in:
The pretreatment process of the clinical sample is carried out in a completely closed space, and the experimenter does not need to open the cover in the whole process, so that the direct contact between the experimenter and the sample with biological hazards is avoided, and the health hazard of aerosol to the experimenter is reduced to the maximum extent.
The operation experience of experimenters on clinical samples is optimized, and especially the samples with larger visual impact such as sputum, excrement and the like are optimized.
At least 2 or more sample treatment solutions can be pre-loaded, different types of treatment solutions can be randomly matched, different volumes are selected, and the diversified requirements of the current clinical sample pretreatment conditions are met.
The design through easy rupture portion makes things convenient for the transfer of supernatant and partial sediment, satisfies the needs of further examination such as smear, cultivation, has richened the function of product, makes experimenter's operation more convenient simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of an embodiment of the bottle cap of the present invention.
The meaning of the reference symbols in the figures:
1 bottle cap, 101 bottle cap body, 102 solution cavity sealing membrane, 103 piston, 104 puncture part, 105 solution cavity, 2 bottle body, 201 column part, 202 conical part, 3 outlet cover, 4 containing chamber, 5 easy-to-break part.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
A multi-functional sample processor comprising: the bottle cap 1, connect bottle 2 under the bottle cap 1, connect the export lid 3 under the bottle 2, set up under the bottle 2 and be used for shifting the supernatant and the accommodation chamber 4 that partly deposits, be provided with breakable portion 5 between bottle 2 and the accommodation chamber 4. In order to facilitate installation and sealing, the upper end of the bottle body 2 is provided with an external thread which is matched with the internal thread of the bottle cap 1; the lower end of the bottle body 2 is provided with an external thread which is matched with the internal thread of the outlet cover 3; the outlet cover 3 is designed such that the product stands on a horizontal table. As an example, the product is a cylindrical container having a total length of about 12 cm.
As shown in fig. 2, the bottle cap 1 is composed of: the bottle cap comprises a bottle cap body 101, a solution chamber sealing membrane 102 arranged at the bottom of the bottle cap body 101, a piston 103 sealed in the bottle cap body 101, a puncture part 104 arranged below the piston 103 and used for puncturing the solution chamber sealing membrane 102, and a solution chamber 105(A, B) formed in the bottle cap body 101 and positioned at the upper end of the solution chamber sealing membrane 102. The solution chamber sealing membrane 102 seals the sample processing fluid; at least 2 solution chambers 105 are arranged above the sealing film and can store 2 or more sample processing solutions; a protective film of the bottle cap 1 is arranged above the solution cavity 105 and used for protecting the piston 103 from being touched by mistake; the solution chamber 105 has the same structure, a piston 103 is arranged in the solution chamber, the upper part of the piston 103 is a rubber ring to achieve sealing, and the bottom of the piston 103 is a puncturing part 104 which can puncture the sealing film 102 of the solution chamber to transfer the sample processing solution from the solution chamber 105 to the bottle body 2.
As an embodiment, the breakable part 5 is a notch, the bottle body is made of PE material, and two notches are arranged on two sides of the bottle body at the position of the breakable part, so that the bottle body is broken conveniently.
The bottle body 2 is composed of: a cylindrical portion 201 for allowing the biological sample in the vial body 2 to flow out may be pressed, and a tapered portion 202 formed under the cylindrical portion 201 for enriching the sample precipitate. The design of the column part 201 enables the pretreatment liquid to be internally arranged; as an example, the bottle body 2 is made of PE material, so it can be extruded; the squeezable design enables the biological sample in the bottle body 2 to flow out from the liquid outlet; the design of the conical part 202 can enrich the sample sediment, and enrich the supernatant and partial sediment in the containing chamber 4, thereby facilitating the transfer.
The use process comprises the following steps: the user unscrews the cap 1, collects the biological sample in the bottle body 2, and screws the cap 1. Tearing the protective film of the bottle cap 1, pressing the bottle body 2, pushing the piston 103, enabling the puncture part 104 to puncture the solution cavity sealing film 102, transferring the sample processing liquid from the solution cavity 105 into the bottle body 2, standing and centrifuging, depositing and attaching the sample processing liquid to the conical part 202, leaving the supernatant and part of the deposit in the accommodating chamber 4, breaking the breakable part 5, and finishing the work of observation, culture or detection and the like by a worker.
The processor of the utility model is in a completely closed space in the whole course when the clinical sample is pre-processed, the experimenter does not need to open the cover in the whole course, the direct contact between the experimenter and the sample with biohazard is avoided, and the health hazard of aerosol to the experimenter is reduced to the maximum extent; at least 2 or more sample treatment solutions can be pre-loaded, different types of treatment solutions can be randomly matched, and different volumes are selected, so that the diversified requirements of the current clinical sample pretreatment conditions are met; the design through easy rupture portion 5 makes things convenient for the transfer of supernatant and partial sediment, satisfies the needs of further examination such as smear, cultivation, has richened the function of product, makes experimenter's operation more convenient simultaneously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (9)
1. A multi-functional sample processor, comprising: the bottle cover is connected to the bottle body below the bottle cover, the outlet cover is connected to the lower portion of the bottle body, the containing chamber is arranged below the bottle body and used for transferring supernatant and partial sediment, and a breaking part is arranged between the bottle body and the containing chamber.
2. A multi-functional sample processor as claimed in claim 1, wherein said cap is comprised of: the bottle cap comprises a bottle cap body, a solution cavity sealing membrane arranged at the bottom of the bottle cap body, a piston sealed in the bottle cap body, a puncture part arranged below the piston and used for puncturing the solution cavity sealing membrane, and a solution cavity formed in the bottle cap body and positioned at the upper end of the solution cavity sealing membrane.
3. A multi-functional sample processor as claimed in claim 2, wherein there are at least 2 of said solution chambers.
4. The multifunctional sample processor of claim 2, wherein a protective film is arranged above the solution chamber.
5. A multi-functional sample processor as claimed in claim 2, wherein the upper portion of said plunger is a rubber ring.
6. a multi-functional sample processor as claimed in claim 1, wherein said frangible portion is a notch.
7. The multi-functional sample processor of claim 1, wherein the upper end of the bottle body is provided with an external thread that is engaged with an internal thread of the bottle cap.
8. the multi-functional sample processor of claim 1, wherein the lower end of the body is provided with external threads that match the internal threads of the outlet cap.
9. The multifunctional sample processor of claim 1, wherein the vial is comprised of: a column part which can extrude the biological sample in the bottle to flow out, and a cone-shaped part which is formed under the column part and is used for enriching the sample sediment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495495.8U CN209802783U (en) | 2019-04-12 | 2019-04-12 | Multifunctional sample processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495495.8U CN209802783U (en) | 2019-04-12 | 2019-04-12 | Multifunctional sample processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802783U true CN209802783U (en) | 2019-12-17 |
Family
ID=68829139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495495.8U Expired - Fee Related CN209802783U (en) | 2019-04-12 | 2019-04-12 | Multifunctional sample processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802783U (en) |
-
2019
- 2019-04-12 CN CN201920495495.8U patent/CN209802783U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |