CN202010158U - Integrated quantitative blood collecting, transferring and diluting device - Google Patents
Integrated quantitative blood collecting, transferring and diluting device Download PDFInfo
- Publication number
- CN202010158U CN202010158U CN2011200457292U CN201120045729U CN202010158U CN 202010158 U CN202010158 U CN 202010158U CN 2011200457292 U CN2011200457292 U CN 2011200457292U CN 201120045729 U CN201120045729 U CN 201120045729U CN 202010158 U CN202010158 U CN 202010158U
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- Prior art keywords
- sleeve
- blood
- handle
- diluting
- dilution
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- 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 - Lifetime
Links
- 239000008280 blood Substances 0.000 title claims abstract description 46
- 210000004369 blood Anatomy 0.000 title claims abstract description 46
- 238000007865 diluting Methods 0.000 title abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 23
- 238000010790 dilution Methods 0.000 claims description 21
- 239000012895 dilution Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 206010011409 Cross infection Diseases 0.000 abstract 1
- 206010029803 Nosocomial infection Diseases 0.000 abstract 1
- 239000012472 biological sample Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to an integrated quantitative blood collecting, transferring and diluting device which comprises a sampling device and a diluting device, wherein the sampling device is connected with the diluting device in a detachable, matching and inserting way; the sampling device comprises a sleeve and a blood sucking head, the blood sucking head is arranged on the sleeve through a connecting body, and a handle is coaxially arranged in the sleeve; a through hole is connected between the handle and the connecting body to form a flowing pipeline; the diluting device comprises a diluting tube, and at least one circle of limiting bulges are arranged on the inner wall of an upper opening of the diluting tube. The sleeve is cylindrical, the upper part of the sleeve is open, and the lower part of the sleeve is enclosed; the handle penetrates through the opening at the upper part and is connected with the lower part of the sleeve; and four limiting stop blocks are also arranged on the outer wall of the sleeve. The integrated quantitative blood collecting, transferring and diluting device has a simple structure, is convenient to use and carry about and can avoid cross infection and pollution caused by nonstandard blood collection. Being capable of integrating blood collecting, transferring, diluting and testing, the integrated quantitative blood collecting, transferring and diluting device is beneficial for blood collection of a large quantity of biological samples and has strong practicability.
Description
Technical field
This utility model belongs to the blood sampling field of analytic instrument, particularly relates to the device of a kind of blood quantitative sampling and diluting reaction.
Background technology
As everyone knows, the collection of blood sample is the basis of carrying out various biotic experimenies, therefore, is used for the instrument particular importance that blood sample is gathered, and blood collection mode commonly used at present mainly contains following two kinds: a kind of is to use the blood taking needle collection separately; Another kind is to use the syringe collection separately; But these two kinds of acquisition modes carry out check and analysis after all needing specific device that the blood sample of gathering is transferred to specific system, need certain step from sampling analysis, detect comparatively loaded down with trivial details comparatively speaking.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of blood specimen collection, transfer and dilution detection one that is beneficial to biological specimen in enormous quantities and carries out blood quantitative sampling that practicality is stronger and diluting reaction device.
The technical scheme that its technical problem that solves this utility model adopts is: the integrated apparatus that a kind of blood quantitative collection, transfer and dilution are provided, comprise sampling apparatus and air mix facilities, described sampling apparatus is detachably to cooperate grafting with described air mix facilities, described sampling apparatus comprises sleeve and blood suction nozzle, described blood suction nozzle is arranged on the described sleeve by connector, the coaxial handle that is provided with in the described sleeve; Be connected to form a mobile pipeline by a through hole between described handle and the described connector, described air mix facilities comprises dilution tube, and its inwall suitable for reading is provided with at least one circle spacing preiection.
Described sleeve is a cylindrical shape, its top opening, and the below sealing, handle passes the top opening and the below joins, and also is provided with four positive stops at described telescopic outer wall.
Described connector center is fan-shaped hollow form, and described handle, connector and blood suction nozzle are positioned on the same axis.
Described dilution tube is the handstand shape for hat, and its volume is 2ml.
Described spacing preiection is arranged on dilution tube inwall top, and is provided with three circles.
Beneficial effect
This utility model is simple in structure, easy to use, be easy to carry, avoid the cross-contamination and the infection that cause because of blood specimen collection is lack of standardization, and blood collection, transfer and dilution are detected one to be carried out, be beneficial to the blood specimen collection of biological specimen in enormous quantities, can reduce the link pollution, improve accuracy of detection, practicality is stronger.
Description of drawings
Fig. 1 is the structural representation of sampling apparatus in this utility model.
Fig. 2 is the structural representation of air mix facilities in this utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment
As depicted in figs. 1 and 2: the integrated apparatus of a kind of blood quantitative collection, transfer and dilution, comprise sampling apparatus 1 and air mix facilities 2, sampling apparatus 1 detachably cooperates grafting with described air mix facilities 2, be that sampling apparatus 1 can directly insert the container that forms a closed state in the air mix facilities 2, and the blood sample that sampling apparatus 1 is taked dilute.
Sampling apparatus 1 comprises sleeve 11 and blood suction nozzle 12, blood suction nozzle 12 is arranged on the described sleeve 11 by connector 13, connector 13 centers are fan-shaped hollow form, handle 14 is positioned at the centre bore of handle 14 on the same axis with blood suction nozzle 12 when being provided with and the liquid storage pipe of blood suction nozzle 12 is positioned on the same axis, and the liquid storage pipe of the centre bore of handle 14 and blood suction nozzle 12 ruptures in connector 13 centers, through hole is connected to form a mobile pipeline between handle 14 and the described connector 13, diluent can be extruded air mix facilities 2 by handle 14 by this fracture place.
Sleeve 11 is a cylindrical shape, its top opening, below sealing, handle 14 passes the top opening and joins with the below and be connected with the top of connector 13, outer wall at described sleeve 11 also is provided with 4 positive stops 15, is provided with cylinder type hollow handle 14 in sleeve 11; The length of handle 14 is greater than the height of described sleeve 11, is convenient to by handle 14 sampling apparatus 1 of taking, and air mix facilities 2 is circular dilution tube 21, is provided with 3 circle spacing preiections 22 at the inwall of air mix facilities 2.
This utility model in use, pinch handle 14 with hands, blood suction nozzle 12 is aimed at the blood sample that will gather, blood sample is drawn in the blood suction nozzle 12, the blood sample of being gathered is inserted in the air mix facilities 2 that the 2ml diluent is housed then, air mix facilities 2 handstand are come, and the negative pressure in the dilution tube 21 can be pushed out with the blood sample in it.
Claims (5)
1. blood quantitative collection, the integrated apparatus that shifts and dilute, comprise sampling apparatus (1) and air mix facilities (2), it is characterized in that, described sampling apparatus (1) is detachably to cooperate grafting with described air mix facilities (2), described sampling apparatus (1) comprises sleeve (11) and blood suction nozzle (12), described blood suction nozzle (12) is arranged on the described sleeve (11) by connector (13), the coaxial handle (14) that is provided with in the described sleeve (11), be connected to form a mobile pipeline by a through hole between described handle (14) and the described connector (13), described air mix facilities (2) comprises dilution tube (21), and its inwall suitable for reading is provided with at least one circle spacing preiection (22).
2. the integrated apparatus of a kind of blood quantitative collection according to claim 1, transfer and dilution, it is characterized in that, described sleeve (11) is a cylindrical shape, its top opening, the below sealing, handle (14) passes top opening and below and joins, and also is provided with four positive stops (15) at the outer wall of described sleeve (11).
3. the integrated apparatus of a kind of blood quantitative collection according to claim 1 and 2, transfer and dilution, it is characterized in that, described connector (13) center is fan-shaped hollow form, and described handle (14), connector (13) are positioned on the same axis with blood suction nozzle (12) three's through hole.
4. the integrated apparatus of a kind of blood quantitative collection according to claim 1, transfer and dilution is characterized in that described dilution tube (21) is the handstand shape for hat, and its volume is 2ml.
5. the integrated apparatus of a kind of blood quantitative collection according to claim 1, transfer and dilution is characterized in that, described spacing preiection (22) is arranged on dilution tube (21) inwall top, and is provided with three circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200457292U CN202010158U (en) | 2011-02-23 | 2011-02-23 | Integrated quantitative blood collecting, transferring and diluting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200457292U CN202010158U (en) | 2011-02-23 | 2011-02-23 | Integrated quantitative blood collecting, transferring and diluting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010158U true CN202010158U (en) | 2011-10-19 |
Family
ID=44780763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200457292U Expired - Lifetime CN202010158U (en) | 2011-02-23 | 2011-02-23 | Integrated quantitative blood collecting, transferring and diluting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677689A (en) * | 2014-12-19 | 2015-06-03 | 江苏海王生物制药有限公司 | Suction device, sampling diluting device using suction device, analysis system and sampling analysis method |
| CN105784416A (en) * | 2016-04-26 | 2016-07-20 | 德莫德（苏州）机械科技有限公司 | Collector with micro quantitative sampling and sample adding function |
| CN107782602A (en) * | 2016-08-31 | 2018-03-09 | 东芝医疗系统株式会社 | Sample preparation apparatus, check external member and sample modulator approach |
-
2011
- 2011-02-23 CN CN2011200457292U patent/CN202010158U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677689A (en) * | 2014-12-19 | 2015-06-03 | 江苏海王生物制药有限公司 | Suction device, sampling diluting device using suction device, analysis system and sampling analysis method |
| CN105784416A (en) * | 2016-04-26 | 2016-07-20 | 德莫德（苏州）机械科技有限公司 | Collector with micro quantitative sampling and sample adding function |
| CN107782602A (en) * | 2016-08-31 | 2018-03-09 | 东芝医疗系统株式会社 | Sample preparation apparatus, check external member and sample modulator approach |
| CN107782602B (en) * | 2016-08-31 | 2020-10-27 | 东芝医疗系统株式会社 | Sample preparation device, test kit, and sample preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 201201 Building 1, no.526, Ruiqing Road, modern medical equipment Park, East District, Zhangjiang hi tech park, Shanghai, China Patentee after: Shanghai Aopu biomedical Co., Ltd Address before: 3, building 328, block C, No. 201102 blue wave road, Shanghai, Pudong New Area Patentee before: Shanghai Upper Bio-tech Pharma Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |