CN202182896U - Double-beam eight-channel automatic sampling gun - Google Patents
Double-beam eight-channel automatic sampling gun Download PDFInfo
- Publication number
- CN202182896U CN202182896U CN201120254437XU CN201120254437U CN202182896U CN 202182896 U CN202182896 U CN 202182896U CN 201120254437X U CN201120254437X U CN 201120254437XU CN 201120254437 U CN201120254437 U CN 201120254437U CN 202182896 U CN202182896 U CN 202182896U
- Authority
- CN
- China
- Prior art keywords
- sample
- automatic application
- unit
- mounting rod
- support bar
- 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 - Lifetime
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a double-beam eight-channel automatic sampling gun, relates to multiple-channel sampling equipment and aims at providing the double-beam eight-channel automatic sampling gun which can ensure that the smallest distances can be kept between sample probes of eight groups of automatic sampling guns and parts of adjacent automatic sampling guns can be prevented against collision. According to the double-beam eight-channel automatic sampling gun, longitudinal drive motors on the adjacent two groups of automatic sampling guns are vertically arranged on an upper installation rod of one unit in a staggering way; screw motors and injection pumps of every two adjacent groups of automatic sampling guns are arranged on a lower support rod in a staggering way from front to back; therefore, the eight groups of automatic sampling gun units can be close to one another as much as possible, the wider parts cannot collide, and the smallest distances can be kept among the sample probes.
Description
Technical field
The utility model relates to a kind of multi-channel loading device, particularly relates to a kind of loading device that eight groups of automatic application of sample rifles are installed on twin beams.
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.The automatic application of sample rifle of twin beams eight passages is meant that two Y are provided with eight groups of automatic application of sample rifle unit to crossbeam, can be simultaneously to maximum eight samples or reagent is taken out, discharge opeing work.In order to save the space; The splendid attire sample on the table top or the container of reagent are closely arranged usually; When working simultaneously, eight groups of automatic application of sample rifles just need minimum spacing between the sample needle to be not more than the spacing of table top upper container; Yet the width of the parts that are provided with on every group of automatic application of sample rifle can influence sample needle near to minimum spacing, and influences every group of motion down in the vertical that automatic application of sample rifle is independent.
The utility model content
The technical matters that the utility model will solve provides the automatic application of sample rifle of a kind of twin beams eight passages, can let sample needle in eight groups of automatic application of sample rifles near to minimum spacing, avoids the parts of adjacent automatic application of sample rifle to bump.
The automatic application of sample rifle of the utility model twin beams eight passages; Comprise eight groups of automatic application of sample rifles, two Y that laterally arrange to crossbeam and the 2nd Y to crossbeam; A said Y is connected to a fixed through track base to the two ends of crossbeam to crossbeam and the 2nd Y; The one Y to crossbeam and the 2nd Y on the relative side of crossbeam respectively level installed at least one 1st Y to guide rail and the 2nd Y to guide rail; Wherein said eight groups of automatic application of sample rifles comprise four groups of automatic application of sample rifles of A type and four groups of automatic application of sample rifles of Type B; Wherein two groups of automatic application of sample rifles of said A type and the cross arrangement of two groups of automatic application of sample rifles of Type B slidably are installed in a Y on guide rail; Other two groups of automatic application of sample rifles of said A type and the cross arrangement of two groups of automatic application of sample rifles of Type B slidably are installed in the 2nd Y on guide rail, and every group of automatic application of sample rifle all comprises on the unit mounting rod under the mounting rod and unit, and the lateral surface of mounting rod is fixedly connected with linear slider on said each unit; Be fixedly connected with upper rail and lower guideway respectively on the mounting rod interior surface opposing under mounting rod and the unit on said each unit; A wherein end of mounting rod all is horizontally installed with vertical drive motor on said each unit, and the active synchronization belt wheel all is installed on the output shaft of said each vertical drive motor, and the other end of mounting rod all is equipped with driven synchronous pulley on said each unit; All be set with synchronous band on said each active synchronization belt wheel and the driven synchronous pulley; The upper end of mounting rod all is fixedly connected with contiguous block under said each unit, saidly on the contiguous block top shoe is installed all on each, and said each top shoe slidably is installed on the corresponding upper rail; The lower end of mounting rod all is installed with lower connecting block on said each each unit; On said each lower connecting block sliding block is installed all, said each sliding block slidably is installed on the corresponding lower guideway, and said each synchronous band fixes with the corresponding contiguous block of going up;
The outside of mounting rod all is fixedly connected with support frame under said each unit; Said each support frame comprises and is separately fixed at upper support bar on the mounting rod and lower support bar under the unit; And be fixedly connected on the fixed bar between upper support bar and the lower support bar, and in said each support frame linear drive apparatus being installed all, said linear drive apparatus comprises spindle motor, leading screw and feed screw nut; Said spindle motor is fixedly connected on the lower support bar; In upper support bar, the lower end of leading screw is connected with the output shaft of spindle motor through Bearing Installation in the upper end of said leading screw, and said feed screw nut is installed on the leading screw and is fixedly connected with the driving web joint as parts moving linearly; The stroke of said driving web joint is between upper support bar and lower support bar; Also be provided with syringe pump in the support frame under said, the pump housing of said syringe pump is fixedly connected with lower support bar, and the piston rod of syringe pump is fixedly connected with the driving web joint;
The lower end of mounting rod all is fixedly connected with the injection pump seat under said each unit; The upper surface of said each injection pump seat all offers mounting hole; The lower surface all offers down mounting hole away from a side of mounting rod under the unit; The lower end of said syringe pump is installed in the mounting hole, in said each following mounting hole sample needle is installed all, and said syringe pump is connected through the injection pipeline in the injection pump seat with the internal duct of sample needle;
The vertical drive motor of the automatic application of sample rifle of said A type is fixedly mounted on the upper end of mounting rod on the unit, and spindle motor is installed on the lower support bar end near fixed bar, and syringe pump is installed on the lower support bar end near mounting rod under the unit; The vertical drive motor of the automatic application of sample rifle of said Type B is fixedly mounted on the lower end of mounting rod on the unit, and spindle motor is installed on the lower support bar end near mounting rod under the unit, and syringe pump is installed on the lower support bar end near fixed bar;
The axis of the sample needle in said eight groups of automatic application of sample rifles be positioned at a Y to crossbeam and the 2nd Y vertical plane of Liangping row equidistance sidelong, be installed in the sample needle and the sample needle cross arrangement that be installed in two Y four group automatic application of sample rifles to guide rail on of a Y to four groups of automatic application of sample rifles on the guide rail.
The automatic application of sample rifle of the utility model twin beams eight passages, wherein said synchronous band is flat rubber belting or chain.
The automatic application of sample rifle of the utility model twin beams eight passages, the output shaft of wherein said spindle motor is connected with leading screw through shaft coupling.
The automatic application of sample rifle of the utility model twin beams eight passages, wherein said vertical drive motor and spindle motor are stepper motor.
The automatic application of sample rifle of the utility model twin beams eight passages adopts technique scheme; With staggered up and down being installed on the unit on the mounting rod of the vertical drive motor on the automatic application of sample rifle of two adjacent groups; Be installed on the lower support bar what the spindle motor on the automatic application of sample rifle of two adjacent groups and syringe pump were staggered front to back; Make that eight groups of automatic application of sample rifle unit can try one's best near and the broad parts can not bump, can reach minimum centre distance thereby make between the sample needle.
Be described further below in conjunction with the automatic application of sample rifle of twin beams eight passages of accompanying drawing the utility model.
Description of drawings
Fig. 1 is the front view of the automatic application of sample rifle of the utility model twin beams eight passages;
Fig. 2 is the upward view of the automatic application of sample rifle of the utility model twin beams eight passages;
Fig. 3 is the stereographic map of the automatic application of sample rifle of the utility model twin beams eight passages;
Fig. 4 is the front view of the automatic application of sample rifle of A type;
Fig. 5 is the front view of the automatic application of sample rifle of Type B;
Fig. 6 takes out in the automatic application of sample rifle, the structural representation of discharge opeing driving mechanism;
Fig. 7 is the structural representation of gas-liquid displacement syringe pump in the automatic application of sample rifle.
Embodiment
As depicted in figs. 1 and 2; The automatic application of sample rifle of the utility model twin beams eight passages comprise eight groups of automatic application of sample rifles, two Y that laterally arrange to crossbeam 1 and the 2nd Y to crossbeam 1 ', a Y is connected to a fixed through track base 2 to the two ends of crossbeam 1 ' to crossbeam 1 and the 2nd Y.The one Y to crossbeam 1 and the 2nd Y on the relative side of crossbeam 1 ' respectively level installed four article of the one Y to guide rail 3 and the 2nd Y to guide rail 3 '.
As shown in Figure 3; Eight groups of automatic application of sample rifles comprise four groups of automatic application of sample rifles of A type and four groups of automatic application of sample rifles of Type B; Wherein two groups of automatic application of sample rifles of A type and the cross arrangement of two groups of automatic application of sample rifles of Type B slidably are installed in a Y on guide rail 3, and automatic application of sample rifle of other two groups of A types and the cross arrangement of two groups of automatic application of sample rifles of Type B slidably are installed in the 2nd Y on guide rail 3 '.Every group of automatic application of sample rifle all comprises on the unit mounting rod 6 under the mounting rod 5 and unit, and the lateral surface of mounting rod 5 is fixedly connected with linear slider 4 on each unit.
Like Fig. 4 and shown in Figure 5; Be fixedly connected with upper rail 7 and lower guideway 8 on each unit under mounting rod 5 and the unit on mounting rod 6 interior surface opposing respectively; A wherein end of mounting rod 5 all is horizontally installed with vertical drive motor 9 on each unit; Vertical drive motor 9 is a stepper motor, and active synchronization belt wheel 10 all is installed on the output shaft of each vertical drive motor 9, and the other end of mounting rod 5 all is equipped with driven synchronous pulley 11 on each unit; All be set with on each active synchronization belt wheel 10 and the driven synchronous pulley 11 and be with 12 synchronously, be with 12 to be flat rubber belting synchronously.The upper end of mounting rod 6 all is fixedly connected with contiguous block 13 under each unit, and top shoe 14 all is installed on the contiguous block 13 on each, and each top shoe 14 slidably is installed on the corresponding upper rail 7.The lower end of mounting rod 5 all is installed with lower connecting block 15 on each unit; On each lower connecting block 15 sliding block 16 is installed all; Each sliding block 16 slidably is installed on the corresponding lower guideway 8, and each is with 12 to fix with the corresponding contiguous block 13 of going up synchronously.Wherein the vertical drive motor 9 of the automatic application of sample rifle of A type is fixedly mounted on the upper end of mounting rod 5 on the unit, and the vertical drive motor 9 of the automatic application of sample rifle of Type B is fixedly mounted on the lower end of mounting rod 5 on the unit.
As shown in Figure 6; The outside of mounting rod 6 all is fixedly connected with support frame under each unit; Each support frame comprises and is separately fixed under the unit upper support bar on the mounting rod 6 17 and lower support bar 18, and is fixedly connected on the fixed bar 19 between upper support bar 17 and the lower support bar 18.Linear drive apparatus all is installed in each support frame; Linear drive apparatus comprises spindle motor 20, leading screw 21 and feed screw nut 22; Spindle motor 20 is a stepper motor, and spindle motor 20 is fixedly connected on the lower support bar 18, and Bearing Installation is passed through in upper support bar 17 in the upper end of leading screw 21; The lower end of leading screw 21 is connected through the output shaft of shaft coupling 30 with spindle motor 20; Feed screw nut 22 is installed on the leading screw 21 and is fixedly connected with driving web joint 23 as parts moving linearly, and the stroke that drives web joint 23 also is provided with syringe pump in the following support frame between upper support bar 17 and lower support bar 18; The pump housing 24 of syringe pump is fixedly connected with lower support bar 18, and the piston rod 25 of syringe pump is fixedly connected with driving web joint 23.Wherein the spindle motor 20 of the automatic application of sample rifle of A type is installed on the lower support bars 18 end near fixed bar 19, and syringe pump is installed on the lower support bar 18 end near mounting rod under the unit 6; The spindle motor 20 of the automatic application of sample rifle of Type B is installed on the lower support bars 18 end near mounting rod under the unit 6, and syringe pump is installed on the lower support bar 18 end near fixed bar 19.
As shown in Figure 7; The lower end of mounting rod 6 all is fixedly connected with injection pump seat 26 under each unit; The upper surface of each injection pump seat 26 all offers mounting hole 27, and the lower surface all offers down mounting hole 28 away from a side of mounting rod under the unit 6, and the lower end of syringe pump is installed in the mounting hole 27; Each all is equipped with sample needle 29 in the mounting hole 28 down, and syringe pump is connected through the injection pipeline 31 in the injection pump seat 26 with the internal duct of sample needle 29.
As shown in Figure 2; The axis of the sample needle 29 in eight groups of automatic application of sample rifles be positioned at a Y to crossbeam 1 and the 2nd Y vertical plane to crossbeam 1 ' parallel equidistant, be installed in the sample needle 29 and sample needle 29 cross arrangements that are installed in the four group automatic application of sample rifles of the 2nd Y on guide rail 3 ' of the four group automatic application of sample rifles of a Y on guide rail 3.
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 (4)
1. automatic application of sample rifle of twin beams eight passages; Comprise eight groups of automatic application of sample rifles, two Y that laterally arrange to crossbeam (1) and the 2nd Y to crossbeam (1 '); A said Y is connected to a fixed through track base (2) to the two ends of crossbeam (1 ') to crossbeam (1) and the 2nd Y; The one Y to crossbeam (1) and the 2nd Y on the relative side of crossbeam (1 ') respectively level installed at least one 1st Y to guide rail (3) and the 2nd Y to guide rail (3 '); It is characterized in that: said eight groups of automatic application of sample rifles comprise four groups of automatic application of sample rifles of A type and four groups of automatic application of sample rifles of Type B; Wherein two groups of automatic application of sample rifles of said A type and the cross arrangement of two groups of automatic application of sample rifles of Type B slidably are installed in a Y on guide rail (3); Other two groups of automatic application of sample rifles of said A type and the cross arrangement of two groups of automatic application of sample rifles of Type B slidably are installed in the 2nd Y on guide rail (3 '); Every group of automatic application of sample rifle all comprises on the unit mounting rod (6) under the mounting rod (5) and unit; The lateral surface of mounting rod (5) is fixedly connected with linear slider (4) on said each unit, is fixedly connected with upper rail (7) and lower guideway (8) on said each unit under mounting rod (5) and the unit on mounting rod (6) interior surface opposing respectively, and a wherein end of mounting rod (5) all is horizontally installed with vertical drive motor (9) on said each unit; Active synchronization belt wheel (10) all is installed on the output shaft of said each vertical drive motor (9); The other end of mounting rod (5) all is equipped with driven synchronous pulley (11) on said each unit, all is set with synchronous band (12) on said each active synchronization belt wheel (10) and the driven synchronous pulley (11), and the upper end of mounting rod (6) all is fixedly connected with contiguous block (13) under said each unit; Saidly on the contiguous block (13) top shoe (14) is installed all on each; Said each top shoe (14) slidably is installed on the corresponding upper rail (7), and the lower end of mounting rod (5) all is installed with lower connecting block (15) on said each unit, and sliding block (16) all is installed on said each lower connecting block (15); Said each sliding block (16) slidably is installed on the corresponding lower guideway (8), and said each synchronous band (12) fixes with the corresponding contiguous block (13) of going up;
The outside of mounting rod (6) all is fixedly connected with support frame under said each unit; Said each support frame comprises upper support bar (17) and the lower support bar (18) that is separately fixed on the mounting rod under the unit (6); And be fixedly connected on the fixed bar (19) between upper support bar (17) and the lower support bar (18); In said each support frame linear drive apparatus is installed all; Said linear drive apparatus comprises spindle motor (20), leading screw (21) and feed screw nut (22), and said spindle motor (20) is fixedly connected on the lower support bar (18), and Bearing Installation is passed through in upper support bar (17) in the upper end of said leading screw (21); The lower end of leading screw (21) is connected with the output shaft of spindle motor (20); Said feed screw nut (22) is installed on the leading screw (21) and is fixedly connected with driving web joint (23) as parts moving linearly, and the stroke of said driving web joint (23) is positioned between upper support bar (17) and the lower support bar (18), also is provided with syringe pump in the said following support frame; The pump housing of said syringe pump (24) is fixedly connected with lower support bar (18), and the piston rod of syringe pump (25) is fixedly connected with driving web joint (23);
The lower end of mounting rod (6) all is fixedly connected with injection pump seat (26) under said each unit; The upper surface of said each injection pump seat (26) all offers mounting hole (27); The lower surface all offers down mounting hole (28) away from a side of mounting rod under the unit (6); The lower end of said syringe pump is installed in the mounting hole (27); In said each following mounting hole (28) sample needle (29) is installed all, said syringe pump is connected through the injection pipeline (31) in the injection pump seat (26) with the internal duct of sample needle (29);
The vertical drive motor (9) of the automatic application of sample rifle of said A type is fixedly mounted on the upper end of mounting rod on the unit (5); Spindle motor (20) is installed lower support bar (18) and is gone up the end near fixed bar (19), and syringe pump is installed in lower support bar (18) and goes up the end near mounting rod under the unit (6); The vertical drive motor (9) of the automatic application of sample rifle of said Type B is fixedly mounted on the lower end of mounting rod on the unit (5); Spindle motor (20) is installed lower support bar (18) and is gone up the end near mounting rod under the unit (6), and syringe pump is installed in lower support bar (18) and goes up the end near fixed bar (19);
The axis of the sample needle (29) in said eight groups of automatic application of sample rifles be positioned at a Y to crossbeam (1) and the 2nd Y vertical plane to crossbeam (1 ') parallel equidistant, be installed in the sample needle (29) and sample needle (29) cross arrangement that is installed in the four group automatic application of sample rifles of the 2nd Y on guide rail (3 ') of the four group automatic application of sample rifles of a Y on guide rail (3).
2. the automatic application of sample rifle of twin beams eight passages according to claim 1 is characterized in that: said synchronous band (12) is flat rubber belting or chain.
3. the automatic application of sample rifle of twin beams eight passages according to claim 2 is characterized in that: the output shaft of said spindle motor (20) is connected with leading screw (21) through shaft coupling (30).
4. the automatic application of sample rifle of twin beams eight passages according to claim 3 is characterized in that: said vertical drive motor (9) is a stepper motor with spindle motor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120254437XU CN202182896U (en) | 2011-07-19 | 2011-07-19 | Double-beam eight-channel automatic sampling gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120254437XU CN202182896U (en) | 2011-07-19 | 2011-07-19 | Double-beam eight-channel automatic sampling gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182896U true CN202182896U (en) | 2012-04-04 |
Family
ID=46175928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120254437XU Expired - Lifetime CN202182896U (en) | 2011-07-19 | 2011-07-19 | Double-beam eight-channel automatic sampling gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029101A (en) * | 2021-11-09 | 2022-02-11 | 深圳市万协精密科技有限公司 | Multichannel liquid-transfering assembly capable of arbitrarily dividing needle |
-
2011
- 2011-07-19 CN CN201120254437XU patent/CN202182896U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029101A (en) * | 2021-11-09 | 2022-02-11 | 深圳市万协精密科技有限公司 | Multichannel liquid-transfering assembly capable of arbitrarily dividing needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101596469B (en) | Multi-channel loading device | |
| CN103846114B (en) | Full-automatic liquor removing workstation and its purposes | |
| CN108048302B (en) | Full-automatic nucleic acid extractor | |
| CN102366725B (en) | Automatic sampling gun | |
| US20150031037A1 (en) | Micro-reactor device | |
| CN202182895U (en) | Single-beam four-channel automatic sampling gun | |
| CN103992940A (en) | Instrument for extracting bioactive substance | |
| CN105251399A (en) | Linear reciprocating/circumferential oscillating mechanism | |
| CN201493121U (en) | Multi-channel sample adding device | |
| CN202182888U (en) | Liquid pumping and drainage driving mechanism of automatic sample-adding gun | |
| CN104059848A (en) | Uniform mixing device for nucleic acid extraction | |
| CN202182896U (en) | Double-beam eight-channel automatic sampling gun | |
| CN202182890U (en) | Y-direction driving mechanism for automatic sample-adding guns | |
| CN202182891U (en) | Needle lifting transmission device of automatic sample-adding gun | |
| CN203855572U (en) | Instrument for extracting active substance of organisms | |
| CN111690518A (en) | High-flux portable nucleic acid extractor based on magnetic bead method and operation method thereof | |
| CN202182900U (en) | Automatic sample adding gun | |
| CN202182901U (en) | Space cam dissecting needle mechanism for automatic sampling gun | |
| CN202182899U (en) | Double-guiderail sliding device of automatic sampling gun | |
| CN202538803U (en) | Multichannel sample adding equipment | |
| CN202182894U (en) | X-axis double-beam and double-track mechanism for automatic sample-adding gun | |
| CN212681041U (en) | Multichannel pipetting device | |
| CN102401837B (en) | Spatial cam needle sorting mechanism for automatic sample feeding gun | |
| CN202199355U (en) | Double cam synchronous needle dividing mechanism for automatic sampling guns | |
| CN215140044U (en) | Automatic liquid transfer device |
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 |
Denomination of utility model: Double-beam eight-channel automatic sampling 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 |
|
| PE01 | Entry into force 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 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |
|
| CX01 | Expiry of patent term |