CN204079952U - A kind of plastic packaging box packaging structure of rare cell separometer - Google Patents
A kind of plastic packaging box packaging structure of rare cell separometer Download PDFInfo
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- CN204079952U CN204079952U CN201420370287.2U CN201420370287U CN204079952U CN 204079952 U CN204079952 U CN 204079952U CN 201420370287 U CN201420370287 U CN 201420370287U CN 204079952 U CN204079952 U CN 204079952U
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- main body
- pipe passage
- plug division
- packaging box
- plastic packaging
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Abstract
The utility model discloses a kind of plastic packaging box packaging structure of rare cell separometer, first Plug Division is plugged in the upper end of main body, second Plug Division is plugged in the lower end of main body, microchip is provided with in first Plug Division, second Plug Division is provided with fluid chamber, waste liquid chamber and PBS sap cavity is provided with in main body, be communicated with by the first pipe passage be arranged in main body between microchip with waste liquid chamber, be communicated with by the second pipe passage be arranged in main body between microchip with fluid chamber, PBS sap cavity is communicated with by the 3rd pipe passage be arranged in main body with between fluid chamber, its advantage adopts in the plastic packaging box of mechanically resistant material to be provided with waste liquid chamber and PBS sap cavity, resistance to air loss in main body can effectively be ensured, second Plug Division with solution cavity can be changed, in Renewal process, grafting is all more convenient with dismounting, simultaneously can by after the first Plug Division dismounting, subsequent analysis can be carried out easily to the rare cell gathered in microchip.
Description
Technical field
The utility model relates to a kind of packaging field of blood testing instrument, especially relates to a kind of plastic packaging box packaging structure of rare cell separometer.
Background technology
Blood rare cell separometer is the diagnostic tool of future generation detecting rare cell in the blood relevant to major disease, rare cell comprise the circulating tumor cell (CTC) of circulation in blood sample, pernicious stem cell and pathology there is cell that specified protein marks etc.Relevant research confirms, the circulating tumor cell quantity occurred in the blood sample of patient and patient's early diagnosis and survival rate have very strong dependency.Therefore, to the rare cell determination and analysis of the blood sample of patient be the key improving tumor disease early discovery rate and personalized treatment.
Chinese Patent Application No. be 201210389753.7 utility application specification sheets disclose the separometer of rare cell in a kind of blood, it specifically discloses the internal structure of separometer: microchip, storer and pump and linking conduit.At present, the consumptive material that rare cell separometer uses is of a great variety, comprise the silicone tube of plurality of specifications, silica gel joint, tapered tube, tapered tube lid, sealing-ring, biological hemostatic film, transfusion needle, PBS and microchip etc., these medical disposable materials need carry out assembling and being interconnected before use, could start rare cell catch and with being separated of other useless cells.And connecting and can produce in assembling process the problem of following several respects: the problem that can produce poor sealing after 1, connecting between all parts, the normal operation of influential system and catching and protecting of rare cell; 2, require higher to the state of the art of assembly operation personnel, need through strict professional training; 3, to flow process and the personnel of the managerial demand specialty of these consumptive materials.
Summary of the invention
Technical problem to be solved in the utility model is to provide the plastic packaging box packaging structure of the rare cell separometer that a kind of structure is reliable, resistance to air loss is good.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of plastic packaging box packaging structure of rare cell separometer, comprise plastic packaging box, it is characterized in that described plastic packaging box comprises main body, first Plug Division and the second Plug Division, the first described Plug Division is plugged in the upper end of main body, second Plug Division is plugged in the lower end of main body, microchip is provided with in the first described Plug Division, the second described Plug Division is provided with fluid chamber, waste liquid chamber and PBS sap cavity is provided with in described main body, be communicated with by the first pipe passage be arranged in main body between described microchip and described waste liquid chamber, described microchip is communicated with by the second pipe passage be arranged in main body with between fluid chamber, described PBS sap cavity is communicated with by the 3rd pipe passage be arranged in main body with between fluid chamber.
Described main body and the first Plug Division are roughly discoid in one after combining, and described main body upper end is provided with the first breach, and the shape of the first described Plug Division and the shape of this first breach are coincide.
Described main body lower end is provided with the second breach, and the second described Plug Division is elongate tubular, in second breach described in the insertion of upper end of the second described Plug Division.
The first described breach comprises two the first hypotenuses and the first base, the input port of the first described pipe passage and the output port of the second pipe passage are separately positioned on the first base, the first described Plug Division comprises two the second hypotenuses and the second base, the output port of the microfluidic channel of microchip and input port are separately positioned on the second base, two the first hypotenuses and two the second hypotenuses cooperatively interact, the input port of the first pipe passage docks mutually with the output port of microfluidic channel, the output port of the second pipe passage docks mutually with the input port of microfluidic channel.
The second described breach comprises two the 3rd hypotenuses and the 3rd base, the input port of the second described pipe passage and the output port of the 3rd pipe passage are separately positioned on the 3rd base, the second described Plug Division comprises two the 4th hypotenuses and the 4th base, input pipe and output duct is provided with in described fluid chamber, the input port of input pipe and the output port of output duct are separately positioned on the 4th base, two the 3rd hypotenuses and two the 4th hypotenuses cooperatively interact, the input port of input pipe docks mutually with the output port of the 3rd pipe passage, the output port of output duct docks mutually with the input port of the second pipe passage.
The tube wall of the first described pipe passage, the second pipe passage and the 3rd pipe passage is made up of flexible material, and the first described pipe passage wherein thickness of pipe of a section is less than 2 millimeters, and peristaltic pump acts on this tube wall.Peristaltic pump can directly act on this section of tube wall on the first pipe passage, makes this tube wall that micro-deformation occur, and provides different wriggling pressure, controlling distortion amount, controls the speed of blood flow, thus the blood in microchip is flow in waste fluid bag.
Described main body is provided with sensor installation position, described sensor installation position is positioned at the side of the second pipe passage.Can setting pressure sensor and air bubble sensor, for detecting the blood pressure pressure of the second pipe passage and whether having bubble, the appearance duration of bubble can judge whether blood testing completes, thus apprizing system when termination detection process.
The 3rd described pipe passage is connected with airline, and the outer end of described airline extends to the side end face of main body.Arranging of airline can make the pressure in fluid chamber be in steady state.
Described main body is provided with the first pinch valve installation position and the second pinch valve installation position, the first described pinch valve installation position is in alignment with the 3rd pipe passage, and the second described pinch valve installation position is in alignment with airline.Pinch valve can realize switch to the 3rd pipe passage and air line.
Described waste liquid chamber is positioned at the side lower region of main body, and described PBS sap cavity is positioned at the opposite side upper area of main body, and the sidepiece of described main body is provided with handle.
Compared with prior art, the utility model has the advantages that to adopt in the plastic packaging box of mechanically resistant material and be provided with waste liquid chamber and PBS sap cavity, in main body, set each pipe passage simultaneously, resistance to air loss in main body can effectively be ensured, second Plug Division with solution cavity can be changed, in Renewal process, grafting is all more convenient with dismounting, by after the first Plug Division dismounting, can carry out subsequent analysis easily to the rare cell gathered in microchip simultaneously.
Accompanying drawing explanation
Fig. 1 is structure iron of the present utility model;
Fig. 2 is stereographic map of the present utility model;
Fig. 3 is sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
A kind of plastic packaging box packaging structure of rare cell separometer, comprise the plastic packaging box that mechanically resistant material is made, plastic packaging box 1 comprises main body 2, first Plug Division 3 and the second Plug Division 4, first Plug Division 3 is plugged in the upper end of main body 2, second Plug Division 4 is plugged in the lower end of main body 2, microchip 5 is provided with in first Plug Division 3, second Plug Division 4 is provided with fluid chamber 6, waste liquid chamber 7 and PBS sap cavity 8 is provided with in main body 2, be communicated with by the first pipe passage 9 be arranged in main body 2 between microchip 5 with waste liquid chamber 7, be communicated with by the second pipe passage 10 be arranged in main body 2 between microchip 5 with fluid chamber 6, be communicated with by the 3rd pipe passage 11 be arranged in main body 2 between PBS sap cavity 8 with fluid chamber 6.
Main body 2 and the first Plug Division 3 are roughly discoid in one after combining, and the shape of shape and this first breach 12 that main body 2 upper end is provided with the first breach 12, first Plug Division 3 is coincide.
Main body 2 lower end is provided with the second breach 13, second Plug Division 4 in elongate tubular, and the upper end of the second Plug Division 4 is inserted in the second breach 13.
First breach 12 comprises two first hypotenuses 14 and the first bases 15, the input port 16 of the first pipe passage 9 and the output port 17 of the second pipe passage 10 are separately positioned on the first base 15, first Plug Division 3 comprises two second hypotenuses 18 and the second bases 19, the output port 20 of the microfluidic channel 51 of microchip 5 and input port 21 are separately positioned on the second base 19, two the first hypotenuses 14 and two the second hypotenuses 18 cooperatively interact, the input port 16 of the first pipe passage 9 docks mutually with the output port 20 of microfluidic channel 51, the output port 17 of the second pipe passage 10 docks mutually with the input port 21 of microfluidic channel 51.
Second breach 13 comprises two the 3rd hypotenuses 22 and the 3rd base 23, the input port 24 of the second pipe passage 10 and the output port 25 of the 3rd pipe passage 11 are separately positioned on the 3rd base 23, second Plug Division 4 comprises two the 4th hypotenuses 26 and the 4th base 27, input pipe 28 and output duct 29 is provided with in fluid chamber 6, the input port 30 of input pipe 28 and the output port 31 of output duct 29 are separately positioned on the 4th base 27, two the 3rd hypotenuses 22 and two the 4th hypotenuses 26 cooperatively interact, the input port 30. of input pipe 28 docks mutually with the output port 25 of the 3rd pipe passage 11, the output port 31 of output duct 29 docks mutually with the input port 24 of the second pipe passage 10.
The tube wall of the first pipe passage 9, second pipe passage 10 and the 3rd pipe passage 11 is made up of flexible material, and the first pipe passage 9 wherein tube wall 92 thickness of one section 91 is less than 2 millimeters, and peristaltic pump 32 acts on this section of tube wall 92.
Main body 2 is provided with sensor installation position 33, sensor installation position 33 is positioned at the side of the second pipe passage 10.
3rd pipe passage 11 is connected with airline 34, and the outer end of airline 34 extends to the side end face of main body 2.
Main body 2 is provided with the first pinch valve installation position 35 and the second pinch valve installation position 35, pinch valve installation position 36, first in alignment with the 3rd pipe passage 11, second pinch valve installation position 36 in alignment with airline 34.
Waste liquid chamber 7 is positioned at the side lower region of main body 2, and PBS sap cavity 8 is positioned at the opposite side upper area of main body 2, and the sidepiece of main body 2 is provided with handle 37.
Claims (10)
1. the plastic packaging box packaging structure of a rare cell separometer, comprise the plastic packaging box that mechanically resistant material is made, it is characterized in that described plastic packaging box comprises main body, first Plug Division and the second Plug Division, the first described Plug Division is plugged in the upper end of main body, second Plug Division is plugged in the lower end of main body, microchip is provided with in the first described Plug Division, the second described Plug Division is provided with fluid chamber, waste liquid chamber and PBS sap cavity is provided with in described main body, be communicated with by the first pipe passage be arranged in main body between described microchip and described waste liquid chamber, described microchip is communicated with by the second pipe passage be arranged in main body with between fluid chamber, described PBS sap cavity is communicated with by the 3rd pipe passage be arranged in main body with between fluid chamber.
2. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 1, it is characterized in that described main body and the first Plug Division are roughly discoid in one after combining, described main body upper end is provided with the first breach, and the shape of the first described Plug Division and the shape of this first breach are coincide.
3. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 1, it is characterized in that described main body lower end is provided with the second breach, the second described Plug Division is elongate tubular, in second breach described in the insertion of upper end of the second described Plug Division.
4. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 2, it is characterized in that the first described breach comprises two the first hypotenuses and the first base, the input port of the first described pipe passage and the output port of the second pipe passage are separately positioned on the first base, the first described Plug Division comprises two the second hypotenuses and the second base, the output port of the microfluidic channel of microchip and input port are separately positioned on the second base, two the first hypotenuses and two the second hypotenuses cooperatively interact, the input port of the first pipe passage docks mutually with the output port of microfluidic channel, the output port of the second pipe passage docks mutually with the input port of microfluidic channel.
5. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 3, it is characterized in that the second described breach comprises two the 3rd hypotenuses and the 3rd base, the input port of the second described pipe passage and the output port of the 3rd pipe passage are separately positioned on the 3rd base, the second described Plug Division comprises two the 4th hypotenuses and the 4th base, input pipe and output duct is provided with in described fluid chamber, the input port of input pipe and the output port of output duct are separately positioned on the 4th base, two the 3rd hypotenuses and two the 4th hypotenuses cooperatively interact, the input port of input pipe docks mutually with the output port of the 3rd pipe passage, the output port of output duct docks mutually with the input port of the second pipe passage.
6. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 2, it is characterized in that the tube wall of the first described pipe passage, the second pipe passage and the 3rd pipe passage is made up of flexible material, the the first described pipe passage wherein thickness of pipe of a section is less than 2 millimeters, and peristaltic pump acts on this section of tube wall.
7. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 1, is characterized in that described main body is provided with sensor installation position, and described sensor installation position is positioned at the side of the second pipe passage.
8. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 1, it is characterized in that the 3rd described pipe passage is connected with airline, the outer end of described airline extends to the side end face of main body.
9. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 8, it is characterized in that described main body being provided with the first pinch valve installation position and the second pinch valve installation position, the first described pinch valve installation position is in alignment with the 3rd pipe passage, and the second described pinch valve installation position is in alignment with airline.
10. the plastic packaging box packaging structure of a kind of rare cell separometer according to claim 1, it is characterized in that described waste liquid chamber is positioned at the side lower region of main body, described PBS sap cavity is positioned at the opposite side upper area of main body, and the sidepiece of described main body is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370287.2U CN204079952U (en) | 2014-07-04 | 2014-07-04 | A kind of plastic packaging box packaging structure of rare cell separometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370287.2U CN204079952U (en) | 2014-07-04 | 2014-07-04 | A kind of plastic packaging box packaging structure of rare cell separometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079952U true CN204079952U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370287.2U Withdrawn - After Issue CN204079952U (en) | 2014-07-04 | 2014-07-04 | A kind of plastic packaging box packaging structure of rare cell separometer |
Country Status (1)
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| CN (1) | CN204079952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178413A (en) * | 2014-07-04 | 2014-12-03 | 宁波美晶医疗技术有限公司 | Plastic box packaging structure for rare cell separator |
-
2014
- 2014-07-04 CN CN201420370287.2U patent/CN204079952U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178413A (en) * | 2014-07-04 | 2014-12-03 | 宁波美晶医疗技术有限公司 | Plastic box packaging structure for rare cell separator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |