CN202182887U - Automatic sampling gun loading and unloading TIPS detection device - Google Patents
Automatic sampling gun loading and unloading TIPS detection device Download PDFInfo
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- CN202182887U CN202182887U CN2011202543292U CN201120254329U CN202182887U CN 202182887 U CN202182887 U CN 202182887U CN 2011202543292 U CN2011202543292 U CN 2011202543292U CN 201120254329 U CN201120254329 U CN 201120254329U CN 202182887 U CN202182887 U CN 202182887U
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Abstract
The utility model discloses TIPS detection device is got in automatic application of sample rifle dress relates to a detection device in application of sample equipment. Its purpose is in order to provide a simple structure, can automated inspection TIPS by the detection device that the application of sample needle got. The utility model discloses TIPS detection device is got in automatic application of sample rifle dress is including detecting the steel sheet and detecting the sensor, it includes the sliding cylinder, is located the detection head of sliding cylinder lower extreme and is located the detection response piece of sliding cylinder upper end to detect the steel sheet, the sliding cylinder suit is on the application of sample needle, detects first fixed connection on the lower terminal surface of sliding cylinder, and has along the radial outside arch of sliding cylinder, the internal diameter that the protruding distance detected the head axis slightly is less than TIPS's external diameter, and the external diameter that the protruding distance detected the head axis slightly is greater than TIPS's external diameter, detect response piece fixed connection on the up end of sliding cylinder, it is corresponding with the response region that detects the sensor to detect the response piece.
Description
Technical field
The utility model relates to the pick-up unit in a kind of loading device, particularly relates to a kind ofly being used for automatic application of sample rifle and detecting sample needle and whether adorn the device of getting TIPS.
Background technology
Multi-channel loading device is the apparatus operating such as document automation management of the dilution, distribution, mixing and the related data that are used for full-automatic sample, reagent, and a plurality of application of sample passages are meant to have a plurality of sample injectors.Multi-channel loading device can be used for all automated fluid application of sample work of processes such as medical test, Food Inspection, biological experiment.For example, medicament high flux screening, biology laboratory, the gene sequencing pre-treatment, preceding PCR, back PCR handle, SPE, liquid-liquid extraction, DNA/RNA separates, automatic protein precipitation operation etc.Specifically mainly comprise: nucleic acid purification; PCR is provided with and purifying; Gene; Protein sequencing is handled; The standardization of sample; The biochip specimen preparation; Clone's rapid screening; Crystallization of protein; The gel digestion process; The MALDI-TOF sample preparation; Protein precipitation; Protein purification; ADMET analyzes; Soluble analysis; Mixture is handled; The sample rapid screening; Microwell plate duplicates; Solid phase sample extracts; Liquid phase-liquid phase sample extracts; Cellular incubation; The ELISA sample preparation; The blood group analyzing and processing; Blood sample compiles processing etc.Chinese invention patent CN101596469A discloses a kind of multi-channel loading device; The termination of the sample needle of this multi-channel loading device is used for dress and gets TIPS (suction nozzle); The situation that TIPS does not load onto can take place accidentally; But whether loading device to loading onto the ability that TIPS does not detect; Therefore even the situation of TIPS occurs not loading onto, loading device can continue the work set according to program equally, and sample needle not have dress to get to work under the situation of TIPS the possibility by sample or reagent contamination to occur.
The utility model content
The technical matters that the utility model will solve provide a kind of simple in structure, can detect the pick-up unit whether TIPS is got by the sample needle dress automatically.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit; Comprise and detect steel disc and detecting sensor, said detection steel disc comprises sliding cylinder, be positioned at the detection head of sliding cylinder lower end and be positioned at the detection sensing chip of sliding cylinder upper end, and said sliding cylinder is sleeved on the sample needle; Detection head is fixedly connected on the lower surface of sliding cylinder; And have along the radially outer projection of sliding cylinder, the internal diameter of said protrusion distance detection head axis is slightly less than the external diameter of TIPS, and the external diameter of protrusion distance detection head axis is slightly larger than the external diameter of TIPS; Said detection sensing chip is fixedly connected on the upper surface of sliding cylinder, and it is corresponding with the induction region of detecting sensor to detect sensing chip.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit, and wherein said detecting sensor is fixedly installed in the mount pad that sample needle is installed, and the lower surface of said mount pad offers and holds the groove that detects sensing chip.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit; The inwall of wherein said groove is provided with limited post; Offer spacing longitudinally slotted hole on the said detection sensing chip; Said limited post is positioned in the middle of the spacing slotted hole, and when the relative sample needle of said sliding cylinder slided up and down, said limited post slided up and down in spacing slotted hole relatively.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit, and the external diameter of wherein said protrusion distance detection head axis is less than the internal diameter of test tube.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit, and wherein said projection is positioned at the front portion or the rear portion of sample needle, and said detection sensing chip is positioned at the front portion or the rear portion of sample needle.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit, and wherein said detecting sensor is a photoelectric sensor.
The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit after adopting technique scheme; Dress is got TIPS when the termination of sample needle; The upper surface of TIPS can be inconsistent with the projection that detects the steel disc bottom; Promote to detect steel disc and move up, the detection sensing chip that detects steel disc top can get into the induction region of detecting sensor, carries out further work thereby send instruction to main control part; If TIPS is got in the termination of sample needle not dress; Detecting steel disc can remain on the original position; Detect sensing chip and do not get into the induction region of detecting sensor; Therefore main control part has played effective protective effect with regard to not sending the instruction of carrying out further work to the application of sample rifle to loading device.
Below in conjunction with accompanying drawing the automatic application of sample rifle dress of the utility model being got the TIPS pick-up unit is described further.
Description of drawings
Fig. 1 gets the front view of TIPS pick-up unit for the automatic application of sample rifle dress of the utility model;
The master that Fig. 2 gets the TIPS pick-up unit for the automatic application of sample rifle dress of the utility model looks cut-open view;
Fig. 3 gets the working state figure (dress has been got TIPS) of TIPS pick-up unit for the automatic application of sample rifle dress of the utility model.
Embodiment
As depicted in figs. 1 and 2; The automatic application of sample rifle dress of the utility model is got the TIPS pick-up unit and is comprised detection steel disc 1 and detecting sensor 2; Detect steel disc 1 and comprise sliding cylinder 3, be positioned at the detection head 4 of sliding cylinder 3 lower ends and be positioned at the detection sensing chip 5 of sliding cylinder 3 upper ends, sliding cylinder 3 is sleeved on the sample needle 6, and detection head 4 is one-body molded with the lower surface of sliding cylinder 3; And have along sliding cylinder 3 radially outer projections 7; The internal diameter of projection 7 distance detecting 4 axis is slightly less than the external diameter of TIPS, and the external diameter of projection 7 distance detecting 4 axis is slightly larger than the external diameter of TIPS and less than the internal diameter of test tube, and purpose is in order when sample needle 6 gets in vitro, not bump with the tube wall of test tube.Detecting sensor 2 is fixedly installed in the mount pad 8 that sample needle 6 is installed, and detecting sensor 2 is a photoelectric sensor, and it is corresponding with the induction region of detecting sensor 2 to detect sensing chip 5.The lower surface of mount pad 8 offers and holds the groove 9 that detects sensing chip 5.The inwall of groove 9 is provided with limited post 10; Detect on the sensing chip 5 and offer spacing longitudinally slotted hole 11; Limited post 10 is positioned in the middle of the spacing slotted hole 11; When sliding cylinder 3 relative sample needles 6 slided up and down, limited post 10 slided up and down in spacing slotted hole 11 relatively, and limited post 10 mainly plays restriction with spacing slotted hole 11 and detects the effect that steel disc 1 slides up and down scope.In the middle of this embodiment, projection 7 is positioned at the front portion of sample needle 6, detects the front portion that sensing chip 5 is positioned at sample needle 6, and in addition, projection 7 and detection sensing chip 5 also can be positioned at the rear portion of sample needle 6.
As shown in Figure 3; Dress is got TIPS12 when the termination of sample needle 6; The upper surface of TIPS12 can be inconsistent with the projection 7 that detects steel disc 1 bottom; Promote to detect steel disc 1 and move up, the detection sensing chip 5 that detects steel disc 1 top can get into the induction region of detecting sensor 2, carries out further work thereby send instruction to main control part; If TIPS12 is got in the termination of sample needle 6 not dress; Detecting steel disc 1 can remain on the original position; Detect sensing chip 5 and do not get into the induction region of detecting sensor 2; Therefore main control part has played effective protective effect with regard to not sending the instruction of carrying out further work to the application of sample rifle to loading device.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (6)
1. an automatic application of sample rifle dress is got the TIPS pick-up unit; It is characterized in that: comprise and detect steel disc (1) and detecting sensor (2); Said detection steel disc (1) comprises sliding cylinder (3), be positioned at the detection head (4) of sliding cylinder (3) lower end and be positioned at the detection sensing chip (5) of sliding cylinder (3) upper end; Said sliding cylinder (3) is sleeved on the sample needle (6), and detection head (4) is fixedly connected on the lower surface of sliding cylinder (3), and has along the radially outer projection of sliding cylinder (3) (7); The internal diameter of said projection (7) distance detecting head (4) axis is slightly less than the external diameter of TIPS; The external diameter of projection (7) distance detecting head (4) axis is slightly larger than the external diameter of TIPS, and said detection sensing chip (5) is fixedly connected on the upper surface of sliding cylinder (3), and it is corresponding with the induction region of detecting sensor (2) to detect sensing chip (5).
2. automatic application of sample rifle dress according to claim 1 is got the TIPS pick-up unit; It is characterized in that: said detecting sensor (2) is fixedly installed in the mount pad (8) that sample needle (6) is installed, and the lower surface of said mount pad (8) offers and holds the groove (9) that detects sensing chip (5).
3. automatic application of sample rifle dress according to claim 2 is got the TIPS pick-up unit; It is characterized in that: the inwall of said groove (9) is provided with limited post (10); Offer spacing longitudinally slotted hole (11) on the said detection sensing chip (5); Said limited post (10) is positioned in the middle of the spacing slotted hole (11), and sample needle (6) is when sliding up and down relatively when said sliding cylinder (3), and said limited post (10) slides up and down in spacing slotted hole (11) relatively.
4. automatic application of sample rifle dress according to claim 3 is got the TIPS pick-up unit, and it is characterized in that: the external diameter of said projection (7) distance detecting head (4) axis is less than the internal diameter of test tube.
5. automatic application of sample rifle dress according to claim 4 is got the TIPS pick-up unit, and it is characterized in that: said projection (7) is positioned at the front portion or the rear portion of sample needle (6), and said detection sensing chip (5) is positioned at the front portion or the rear portion of sample needle (6).
6. automatic application of sample rifle dress according to claim 5 is got the TIPS pick-up unit, and it is characterized in that: said detecting sensor (2) is photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202543292U CN202182887U (en) | 2011-07-19 | 2011-07-19 | Automatic sampling gun loading and unloading TIPS detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202543292U CN202182887U (en) | 2011-07-19 | 2011-07-19 | Automatic sampling gun loading and unloading TIPS detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182887U true CN202182887U (en) | 2012-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202543292U Expired - Lifetime CN202182887U (en) | 2011-07-19 | 2011-07-19 | Automatic sampling gun loading and unloading TIPS detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813300A (en) * | 2022-06-24 | 2022-07-29 | 普迈德（北京）科技有限公司 | Blood sample diluting device and diluting method for immunoassay detection equipment |
-
2011
- 2011-07-19 CN CN2011202543292U patent/CN202182887U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813300A (en) * | 2022-06-24 | 2022-07-29 | 普迈德（北京）科技有限公司 | Blood sample diluting device and diluting method for immunoassay detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for detecting assembly of TIPS in automatic sample-adding gun Effective date of registration: 20180508 Granted publication date: 20120404 Pledgee: Weihai commercial bank Limited by Share Ltd Yantai branch Pledgor: Yantai Addcare Bio-Tech Co., Ltd. Registration number: 2018370010034 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190520 Granted publication date: 20120404 Pledgee: Weihai commercial bank Limited by Share Ltd Yantai branch Pledgor: Yantai Addcare Bio-Tech Co., Ltd. Registration number: 2018370010034 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |