CN219201040U

CN219201040U - High-throughput solid-state screening pretreatment system

Info

Publication number: CN219201040U
Application number: CN202223188188.6U
Authority: CN
Inventors: 刘家朋
Original assignee: Shanghai X Imaging Info & Tech Co ltd
Current assignee: Yangtze River Delta Integration Demonstration Zone Suzhou Wujiang Yimiji Science And Technology Development Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-16
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of laboratory automation and discloses a high-throughput solid-state screening pretreatment system which comprises a frame, wherein a workbench is arranged below the frame, a gantry beam is arranged behind the frame, an X-axis track is arranged on a cross beam of the gantry beam, two suspension Y-axes are movably arranged on the X-axis track, a sample supply unit is arranged on one suspension Y-axis, a container and a liquid injection unit are arranged on the other suspension Y-axis, a container frame, a suction head frame, a funnel frame, a waste box and a balance are arranged on the workbench, a container is arranged on the container frame, and a sample funnel is arranged on the funnel frame. The utility model has compact structure and hidden operation, integrates the functions of taking a pipe, opening and closing a cover, injecting liquid, sweeping codes and the like, and realizes a high-throughput treatment effect in unit time by completing a system action through one mechanical arm.

Description

High-throughput solid-state screening pretreatment system

Technical Field

The utility model relates to the technical field of laboratory automation, in particular to a high-flux solid-state screening pretreatment system.

Background

The solid powder sample screening process is to perform experimental treatment after injecting and dissolving solid powder. For example, after chemical and physical reactions are carried out on the components in the powder, nitrogen blowing is carried out, drying and weighing are carried out, and quantitative and qualitative analysis is carried out on the powder.

In the existing automatic processing mode, the mechanical arm equipment is used for processing, so that the stroke is long, and the number of container tubes processed in unit time is small. The processes of grabbing, opening and closing the cover, liquid treatment, weighing and the like are processed step by step, and equipment and consumables are distributed at each position of the workbench, so that the equipment is huge in size, and the treatment efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the problems, and provides a high-flux solid-state screening pretreatment system which is compact in structure and hidden in operation, integrates the functions of taking a pipe, opening and closing a cover, injecting liquid, sweeping codes and the like, and achieves a high-flux treatment effect in unit time by completing a system action through one mechanical arm.

The technical scheme adopted by the utility model is as follows:

the utility model provides a high flux solid-state screening pretreatment system, its characterized in that includes the frame, sets up the workstation below the frame, sets up the longmen roof beam behind the frame, sets up X axle track on the crossbeam of longmen roof beam, and it is movable to set up two on the X axle track and hang the Y axle, and one hangs the Y epaxial sample supply unit that sets up, and another hangs the Y epaxial container and annotates liquid unit, sets up container frame, suction head frame, funnel frame, abandonment box and balance on the workstation, arrange the container on the container frame, arrange the sample funnel on the funnel frame, sample supply unit clamps the sample funnel, container and annotate liquid unit and take out the container from the container frame, send the balance after uncapping to, after the sample supply unit supplies the container to predetermine weight's sample, container and annotate liquid unit and return the container to the container frame, container and annotate liquid unit and annotate liquid to the container after installing from the suction head frame.

Further, the X-axis channel is a rack, the hanging Y-axis comprises an annular synchronous belt driven by a roller, and the synchronous belt moves on the rack to drive the hanging Y-axis to move.

Further, the sample supply unit is through driving pivot and connecting seat, the connecting seat is used for installing the funnel, and the ration of drive pivot drive funnel is supplied with the sample.

Further, container and annotate liquid unit include container operation module and annotate liquid module, container operation module includes tongs and gripping head, the tongs is used for the centre gripping container to go up and down, the gripping head is rotatory to open and shut the lid, annotate liquid module is including setting up the notes liquid rifle in container operation module one side, annotate the rifle head of liquid rifle and be used for the cover to press the suction head.

Further, a code scanning unit is arranged on one side of the container operation module, the clamping head clamps the container cover and then rotates, and the code scanning unit scans the bar code on the container.

Further, the container frame is arranged on a workbench at one side of the container and the liquid injection unit, the funnel frame and the balance are arranged on the workbench at one side of the sample supply unit, and the suction head frame and the waste box are arranged at the middle position of the side edge of the workbench.

Further, one or more containers of test tubes, freezing tubes, centrifuge tubes and sample feeding bottles are arranged on the container rack, the number of the containers arranged on the container rack exceeds 100, and the number of the suction heads on the suction head rack is equal to the number of the containers.

Further, a vibration frame is arranged at the middle position of the container frame and the funnel frame, the vibration frame is used for arranging the container, after the sample supply unit supplies the container with the sample with preset weight, the container and the liquid injection unit return the container to the vibration frame, and after the container and the liquid injection unit install the suction head from the suction head frame, liquid is injected to the container, and the vibration frame is used for vibrating and mixing the container.

Further, a failure container rack is provided at an intermediate position between the container rack and the funnel rack, and when a problem occurs in the supply or injection of the sample, the corresponding container is sent to the failure container rack.

Further, the balance outside sets up the housing, the housing top sets up the two uncaps of downward elasticity turnover, sets up the round hole in the middle of the uncapping, and the round hole diameter is greater than the external diameter of container, one side of container and annotating the liquid unit sets up the roof, the width of roof is less than the top width of housing.

The beneficial effects of the utility model are as follows:

(1) Compact structure, stable operation and complete pretreatment function;

(2) The functions of taking a pipe, opening and closing a cover, injecting liquid, sweeping codes and the like are integrated into a whole, and a mechanical arm is used for completing a system action, so that a high-throughput treatment effect in unit time is realized;

(3) The weighing precision is high, and the sample type is convenient and rapid to replace.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal perspective structure of the present utility model;

FIG. 3 is an enlarged view of the arrangement on the table;

FIG. 4 is an enlarged view of the fit of the X-axis track and the suspension Y-axis;

FIG. 5 is an enlarged view of a portion of the container and the priming unit;

FIG. 6 is a partial enlarged view of the sample supply unit;

FIG. 7 is an enlarged view of a portion of the balance position;

fig. 8 is a schematic view of the components installed below the table.

The reference numerals in the drawings are respectively:

1. a housing; secondly, a sliding door;

3. a frame; fourth, the crossbeam;

an x-axis orbit; sixthly, hanging a Y shaft;

7. a work table; eighthly, a container rack;

9. a suction head frame; a funnel stand;

11. discarding the box; 12, a balance;

13. a drive assembly; 14, a bracket;

15. a synchronous belt loop; 16, driving wheels;

17. a motor; 18, a sample supply unit;

19. a container and a liquid injection unit; fifthly, a funnel;

21. a container handling module; 22, a liquid injection module;

23. a grip; 24, clamping the head;

25. a liquid injection gun; 26, a code scanning unit;

27. a top block; 28, driving a rotating shaft;

29. a connecting seat; 30, a vibration frame;

31. a failed container rack; 32, supporting;

33. a housing; 34, double cover opening;

35. a round hole; 36, under-table space.

Detailed Description

Specific embodiments of the high throughput solid state screening pretreatment system of the present utility model are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, the high-throughput solid screening pretreatment system is integrally in a desktop structure, an external automatic door opening shell 1 is arranged, a transparent sliding door 2 is arranged in front of the shell 1, and the running condition of internal equipment can be observed.

Referring to fig. 2 and 3, the inside of the equipment is supported by a frame structure, a workbench 7 is arranged below the frame 3, a gantry beam structure is arranged behind the frame 3, an X-axis track 5 is arranged on a beam 4 of the gantry beam, and two hanging Y-axes 6 are arranged on the X-axis track 5 in a displaceable manner. The X-axis track 5 is a rack, is horizontally fixed on the cross beam 4, and the suspension Y-axis 6 and the X-axis track 5 move on the X-axis track 5 through the engagement of the rack.

A container rack 8, a suction head rack 9, a funnel rack 10, a waste box 11 and a balance 12 are arranged on the workbench 7, a container is arranged on the container rack 8, a sample funnel 20 is arranged on the funnel rack 10, and a suction head is arranged on the suction head rack 9. The container rack 8 is disposed on the table 7 on the side of the container and liquid filling unit 19, the funnel rack 10 and the balance 12 are disposed on the table 7 on the side of the sample supply unit 18, and the suction head rack 9 and the discard box 11 are disposed at side intermediate positions of the table 7. One or more containers of test tubes, frozen storage tubes, centrifuge tubes and sample injection bottles are arranged on the container frame 8, the number of the containers arranged on the container frame 8 exceeds 100, and the number of the suction heads on the suction head frame 9, the number of the funnels 20 on the funnel frame 10 and the number of the containers are equivalent. The ability to complete all container handling on the table 7 at once is achieved.

Referring to fig. 4, two driving components 13 are arranged on the rack to respectively drive two hanging Y-shafts 6, the driving components 13 comprise a bracket 14, a space is formed between two side plates of the bracket 14, two driven wheels are arranged between two side plates below the space, two pinch rollers are arranged between two plates above the space, a synchronous belt 15 is sleeved outside the driven wheels and the pinch rollers, the tooth surface side of the synchronous belt 15 is positioned outside, a driving wheel 16 is pressed on the synchronous belt 15 above the pinch rollers, the synchronous belt 15 is made to be concave, the driving wheel 16 is driven by a motor 17 outside the side plates, the lower end of the synchronous belt 15 is meshed and fixed with the rack, the motor 17 drives the driving wheel 16 to rotate to drive the synchronous belt 15 to rotate, so that the driving components 13 displace on the rack to drive the hanging Y-shafts 6 to displace.

One suspension Y-axis 6 is provided with a sample supply unit 18, the other suspension Y-axis 6 is provided with a container and a liquid injection unit 19, the sample supply unit 18 is provided with a funnel 20 on the workbench 7, and the container and the liquid injection unit 19 carry, open and close the cover, inject liquid and the like on the container.

Referring to fig. 5, the container and liquid injection unit 19 includes a container operation module 21 and a liquid injection module 22, the container operation module 21 includes a gripper 23 and a gripper head 24, the gripper 23 is used for gripping the container to lift, the gripper head 24 rotates to open and close the cover, the liquid injection module 22 includes a liquid injection gun 25 disposed at one side of the container operation module 21, and a gun head of the liquid injection gun 25 is used for sleeving and pressing the suction head. A code scanning unit 26 is arranged on one side of the container operation module 21, the clamping head 24 clamps the container cover and then rotates, and the code scanning unit 26 scans the bar code on the container.

A top block 27 is also provided behind the container handling module 21 for opening the top plate of the balance 12 described later.

Referring to fig. 6, the sample supply unit 18 is provided with a driving shaft 28 and a connecting seat 29, wherein the connecting seat 29 is used for installing the funnel 20, and the driving shaft 28 drives the funnel 20 to quantitatively supply the sample. The hopper frame 10 provides the sample supply unit 18 with a sample funnel 20. The funnel 20 may be a micro-feed screw output funnel device as in the prior art, and applicant has earlier filed several patents for related funnels, which may be cited as prior art.

Referring to fig. 7, a vibration frame 30 is provided at a position intermediate the container frame 8 and the funnel frame 10, the vibration frame 30 is used for arranging the containers, the container and liquid filling unit 19 returns the containers to the vibration frame 30 after the sample supply unit 18 supplies the containers with samples of a predetermined weight, the containers and liquid filling unit 19 fills the containers with liquid after the containers and liquid filling unit 19 mounts the suction heads from the suction head frame 9, and the vibration frame 30 performs vibration mixing of the containers. In the intermediate position between the container rack 8 and the funnel rack 10, a failure container rack 31 is provided, and when a problem occurs in the supply or injection of a sample, the corresponding container is sent to the failure container rack 31.

The balance 12 is provided with a support 32 for placing the container, the balance 12 is provided with a cover shell 33 outside, a double cover 34 which is elastically turned downwards is arranged above the cover shell 33, a round hole 35 is arranged in the middle of the cover shell, the diameter of the round hole 35 is larger than the outer diameter of the container, the width of a top block 27 of the container and the liquid injection unit 19 is smaller than the top width of the cover shell 33, and when the double cover 34 is pressed downwards, the double cover 34 is opened downwards, so that the container operation module 21 is convenient for operating the container.

Referring to fig. 8, since the height and volume of each of the different devices are different, each of the components is buried in the under-table space 36 of the table 7, so that the devices on the surface of the table 7 are arranged and organized, which is advantageous for the operation unit to operate.

The working process of the present utility model will be described below, and according to the operation flow, the respective containers corresponding to each other and the sample funnel 20 are arranged on the table 7, and each apparatus is in an initial preparation state. Then, the sample supply unit 18 clamps the sample funnel 20 through the X-axis track 5 and the hanging Y-axis 6 after realizing position positioning, and after clamping, the sample supply unit 18 scans the bar code through the code scanning module, and records the bar code to the database.

At the same time, the container and filling unit 19 is moved to the position of the container rack 8 by the X-axis rail 5 and the suspension Y-axis 6, the container is taken out from the container rack 8 and transferred to the container rack 14 of the balance 12, and the container handling module 21 opens the container during the movement. And the bar code scanning operation is carried out by the scanning module before the bar code is sent. The sample supply unit 18 is then moved over the balance 12, into the container, and the container is dosed with sample.

When the sample weight reaches the standard, the sample supply unit 18 is withdrawn, the container and the liquid injection unit 19 withdraw the container from the balance 12, at this time, the top plate of the balance 12 is pushed open by the top block 27, the container is returned to the container rack 8 after being grasped, and the container operation module 21 performs the capping operation at the same time in the process of returning to the container rack 8.

If the container is to be filled, the closing operation is not performed when the container is returned to the container rack 8, and after the container is returned to the container rack 8, the filling module 22 quantitatively fills the liquid reagent into the container, and after the container is gripped by the container handling module 21, the container is closed and then returned to the container rack 8.

In this process, if a weighing liquid filling occurs and a container which does not meet a predetermined condition occurs, the container is sent to the failed container rack 31 and recorded.

If the powder and the liquid reagent are filled and then are mixed in a shaking way, the container with the filled liquid is sent to a shaking frame, and after the container on the shaking frame reaches a preset amount, the shaking is started. After completion, the container is returned to the container rack 8 and finally output.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. A high throughput solid state screening pretreatment system, characterized by: the device comprises a frame, a workbench is arranged below the frame, a gantry beam is arranged behind the frame, an X-axis track is arranged on a cross beam of the gantry beam, two hanging Y-axes are movably arranged on the X-axis track, a sample supply unit is arranged on one hanging Y-axis, a container and a liquid injection unit are arranged on the other hanging Y-axis, a container frame, a suction head frame, a funnel frame, a waste box and a balance are arranged on the workbench, a container is arranged on the container frame, a sample funnel is arranged on the funnel frame, the sample supply unit clamps the sample funnel, the container and the liquid injection unit take out the container from the container frame, the container is sent to the balance after the cover is opened, the container and the liquid injection unit return the container to the container frame after the sample supply unit supplies samples with preset weight to the container, and the container and the liquid injection unit injects liquid to the container after the suction head is arranged on the suction head frame.

2. The high throughput solid state screening pretreatment system of claim 1, wherein: the X-axis track is a rack, and the hanging Y-axis comprises an annular synchronous belt driven by rollers, and the synchronous belt moves on the rack to drive the hanging Y-axis to move.

3. The high throughput solid state screening pretreatment system of claim 1, wherein: the sample supply unit is through drive pivot and connecting seat, the connecting seat is used for installing the funnel, and the ration of drive pivot drive funnel is supplied with the sample.

4. The high throughput solid state screening pretreatment system of claim 1, wherein: the container and annotate the liquid unit and include container operation module and annotate the liquid module, container operation module includes tongs and gripping head, the tongs is used for the centre gripping container to go up and down, the gripping head is rotatory to open and shut the lid, annotate the liquid module including setting up the notes liquid rifle in container operation module one side, annotate the rifle head of liquid rifle and be used for the cover to press the suction head.

5. The high throughput solid state screening pretreatment system of claim 4, wherein: one side of the container operation module is provided with a code scanning unit, the clamping head clamps the container cover and then rotates, and the code scanning unit scans the bar code on the container.

6. The high throughput solid state screening pretreatment system of any of claims 1 to 5, wherein: the container frame is arranged on a workbench at one side of the container and the liquid injection unit, the funnel frame and the balance are arranged on the workbench at one side of the sample supply unit, and the suction head frame and the waste box are arranged at the middle position of the side edge of the workbench.

7. The high throughput solid state screening pretreatment system of claim 6, wherein: one or more containers of test tubes, frozen storage tubes, centrifuge tubes and sample injection bottles are arranged on the container rack, the number of the containers arranged on the container rack exceeds 100, and the number of the suction heads on the suction head rack is equal to the number of the containers.

8. The high throughput solid state screening pretreatment system of any of claims 1 to 5, wherein: the container and the liquid filling unit return the container to the vibration frame after the container and the liquid filling unit are provided with the suction head from the suction head frame, and the vibration frame is used for vibrating and mixing the container.

9. The high throughput solid state screening pretreatment system of any of claims 1 to 5, wherein: and a failure container rack is arranged at the middle position of the container rack and the funnel rack, and when the container has a problem in supplying or injecting the sample, the corresponding container is sent to the failure container rack.

10. The high throughput solid state screening pretreatment system of any of claims 1 to 5, wherein: the balance is characterized in that a cover shell is arranged outside the balance, a double cover capable of being turned downwards elastically is arranged above the cover shell, a round hole is formed in the middle of the cover shell, the diameter of the round hole is larger than the outer diameter of the container, a top plate is arranged on one side of the container and one side of the liquid injection unit, and the width of the top plate is smaller than that of the top of the cover shell.