CN113023351A - Assembly line interface device - Google Patents
Assembly line interface device Download PDFInfo
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- CN113023351A CN113023351A CN202110400127.2A CN202110400127A CN113023351A CN 113023351 A CN113023351 A CN 113023351A CN 202110400127 A CN202110400127 A CN 202110400127A CN 113023351 A CN113023351 A CN 113023351A
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- sample
- unloading
- loading
- clamping jaw
- shifting block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a pipeline interface device, comprising: the buffer disc mechanism can rotate and is provided with a plurality of placing positions for placing samples; the transfer mechanism is provided with a clamping jaw for clamping a sample and a moving assembly for driving the clamping jaw to move; the shifting block mechanism comprises a loading shifting block assembly and an unloading shifting block assembly; and the control mechanism is used for controlling the actions of the buffer disc mechanism, the transfer mechanism and the shifting block mechanism. The assembly line interface device provided by the invention can realize the connection of the test equipment with the feeding track and the blanking track in the using process, and the transfer of a sample in the feeding track to the inlet of the test equipment and the transfer of a sample at the outlet of the test equipment to the blanking track can realize automation; the buffer disc mechanism can be rotatably arranged, so that the occupied space of a buffer area can be reduced, and the occupied area of the assembly line interface device is further reduced.
Description
Technical Field
The invention relates to the technical field of sample transfer equipment, in particular to a production line interface device.
Background
At present, an automatic production line is more and more widely applied, and one production line can control a plurality of same or different test devices. From the aspects of sampling mode and mechanical structure, the sampling method is divided into two types of on-track sampling and off-track sampling. By "on-track sampling" is meant that the test device sampling needle mechanism is able to extend beyond the device to sample directly on the track. The term "off-track sampling" means that the sampling needle mechanism of the test device cannot extend out of the device and cannot directly sample on the track.
The imported AU5800 full-automatic biochemical analyzer is an off-track sampling device, in the using process, only a single biochemical analyzer is generally purchased, and during sampling, the imported AU5800 full-automatic biochemical analyzer is not connected with the existing production line, so that the sample cannot be transferred to the analyzer.
In the prior art, two schemes exist, one scheme is provided with a larger buffer area, and the occupied area is increased; the other type can only be matched with a specific pipeline, and the application range is narrow.
In summary, how to reduce the occupied area of the interface device is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a production line interface device, which can realize automation of transferring a sample in a loading track to an inlet of a testing apparatus during a use process, and transfer a detected sample to a blanking track; and the buffer disc mechanism is arranged, so that the occupied area of a buffer area can be saved, and the occupied area of the assembly line interface device is further reduced.
In order to achieve the above purpose, the invention provides the following technical scheme:
a pipeline interface apparatus comprising:
the buffer disc mechanism is rotatably arranged and is provided with a plurality of placing positions for placing samples;
the transfer mechanism is provided with a clamping jaw for clamping the samples and a moving assembly for driving the clamping jaw to move, and is used for transferring the samples positioned on the feeding track to the buffer disc mechanism, transferring the samples to be detected in the buffer disc mechanism to a sample rack at a sample feeding position, transferring the samples in the sample rack at a sample discharging position to the buffer disc and transferring the detected samples in the buffer disc to the discharging track;
the shifting block mechanism comprises a loading shifting block assembly and an unloading shifting block assembly, wherein the loading shifting block assembly is used for pushing the sample rack located at the sample inlet position to an inlet of the testing equipment, and the unloading shifting block assembly is used for pushing the sample rack located at an outlet of the testing equipment to the sample outlet position;
the control mechanism is used for controlling the buffer disc mechanism, the transfer mechanism and the shifting block mechanism to act;
the buffer disc mechanism, the transfer mechanism and the shifting block mechanism are all connected with the control component.
Preferably, the buffer tray mechanism comprises a loading buffer tray and an unloading buffer tray, both the loading buffer tray and the unloading buffer tray can be rotatably arranged, the loading buffer tray is used for placing the sample to be tested, and the unloading buffer tray is used for placing the tested sample;
the loading buffer disc and the unloading buffer disc are both connected with the control mechanism.
Preferably, the moving assembly comprises a loading moving assembly and an unloading moving assembly, the loading moving assembly is provided with a first loading clamping jaw and a second loading clamping jaw, the unloading moving assembly is provided with a first unloading clamping jaw and a second unloading clamping jaw, and the first loading clamping jaw, the second loading clamping jaw, the first unloading clamping jaw and the second unloading clamping jaw are all movable in a linear direction and are arranged in a lifting manner;
the first loading clamping jaw, the second loading clamping jaw, the first unloading clamping jaw, the second unloading clamping jaw, the loading moving assembly and the unloading moving assembly are all connected with the control mechanism.
Preferably, the transfer mechanism is erected on the upper portion of the buffer tray mechanism.
Preferably, the loading shifting block assembly comprises a first loading shifting block for pushing the sample rack located at the sample injection position to a loading middle position towards the inlet direction of the test equipment and a second loading shifting block for pushing the sample rack located at the loading middle position to the inlet of the test equipment, and the loading middle position is provided with a first detection part for detecting whether the sample rack exists or not;
the loading middle position is any position between the sample feeding position and the inlet of the test equipment; the first detection component is connected with the control mechanism.
Preferably, the unloading shifting block assembly comprises a first unloading shifting block used for pushing the sample rack located at the outlet of the test equipment to an unloading middle position in the direction of the sample outlet position and a second unloading shifting block used for pushing the sample rack located in the unloading middle position to the sample outlet position; a second detection part for detecting whether the sample rack exists is arranged at an outlet of the testing equipment, and a third detection part for detecting whether the sample rack moves to the sample outlet position is arranged at the sample outlet position;
the unloading middle position is any position between the sample outlet position and the outlet of the test equipment; the second detection part and the third detection part are both connected with the control mechanism.
Preferably, a code scanning engine for scanning the sample is arranged between the unloading middle position and the sample outlet position; the second unloading shifting block pushes the sample racks to move in an equidistant stepping mode, so that each sample in the sample racks can be paused in a scanning area of the code scanning engine;
the code scanning engine is connected with the control mechanism.
Preferably, the shifting block mechanism further comprises a circulating shifting block assembly for pushing the empty sample rack located at the sample outlet position to the sample inlet position.
Preferably, the circulating shifting block assembly comprises an elastic shifting block which is arranged in a rotating mode, a clamping block which enables the elastic shifting block to be fixed, and a shifting fork mechanism which can extend and retract;
when the shifting fork mechanism is in an extending state, the elastic shifting block rotates to a retracting state when being positioned at the lower part of the shifting fork mechanism; when the shifting fork mechanism retracts, the elastic shifting block rotates to an extending state under the action of elastic force.
Preferably, the sample injection position is provided with a fourth detection part for detecting whether the sample rack moves in place.
In the process of using the assembly line interface device provided by the invention, firstly, a sample in the feeding track needs to be transferred to the buffer disc mechanism through the transfer mechanism, in the process of transferring the sample, the clamping jaws can be controlled by the control mechanism to clamp the sample, the moving assembly drives the clamping jaws to move, after the sample is placed into the buffer disc mechanism, the control mechanism controls the clamping jaws to loosen, at the moment, if the test equipment does not need to be fed, the actions can be repeated for multiple times, the samples in the multiple feeding tracks are transferred to the buffer disc mechanism, when the test equipment needs to be fed, the transfer mechanism clamps the sample to be tested in the buffer disc mechanism through the clamping jaws, drives the clamping jaws to move to the sample injection position through the moving assembly, and places the sample into the sample rack of the sample injection position; then the control mechanism controls the action of a loading shifting block assembly in the shifting block mechanism, a sample rack which is positioned at a sample injection position and is provided with a sample to be detected is pushed to an inlet of the testing equipment, the structural action of the testing equipment transfers the sample rack positioned at the inlet to the interior, the sample in the sample rack is tested, and after the test is finished, the sample rack provided with the tested sample is conveyed to an outlet; the control mechanism controls the unloading shifting block assembly of the shifting block mechanism to act, and pushes the sample rack positioned at the outlet of the testing equipment to a sample outlet position; then the sample that the transfer mechanism will be located the sample frame that goes out the appearance position shifts to buffer tray mechanism, when need not shift the sample to the unloading track, can keep in the sample to buffer tray mechanism, when needs shift the sample to the unloading track, need shift the sample that the test was accomplished in the buffer tray mechanism to the unloading track through the transfer mechanism. This is repeated to complete the transfer of the sample during the sample testing process.
Compared with the prior art, the assembly line interface device provided by the invention can realize the connection of the test equipment with the feeding track and the blanking track in the using process, and the transfer of the sample in the feeding track to the inlet of the test equipment and the transfer of the sample at the outlet of the test equipment to the blanking track can realize automation; the buffer disc mechanism can be rotatably arranged, so that the occupied space of a buffer area can be reduced, and the occupied area of the assembly line interface device is further reduced. In addition, the assembly line interface device provided by the invention can be used in connection with various assembly lines, and has a wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a pipeline interface apparatus provided in the present invention;
FIG. 2 is a schematic top view of the line interface of FIG. 1 without the transfer mechanism installed;
FIG. 3 is a schematic structural view of a transfer mechanism;
FIG. 4 is a schematic structural diagram of an embodiment of a sample rack in a sample injection position in the flow line interface device provided by the present invention;
FIG. 5 is a schematic view of the pipeline interface apparatus of FIG. 4 from another angle;
FIG. 6 is a schematic structural view of the fork mechanism in a retracted state;
FIG. 7 is a schematic structural view of a fork of the fork mechanism in an extended state;
FIG. 8 is a schematic structural view of the fork mechanism;
FIG. 9 is a schematic diagram of the structure of a sample carried in the loading track and the unloading track;
FIG. 10 is a schematic view of a sample rack.
In fig. 1 to 10:
1 is a loading buffer tray, 2 is an unloading buffer tray, 3 is a loading moving component, 31 is a first loading clamping jaw, 32 is a second loading clamping jaw, 33 is a first loading lifting part, 34 is a second loading lifting part, 4 is an unloading moving component, 41 is a first unloading clamping jaw, 42 is a second unloading clamping jaw, 43 is a first unloading lifting part, 44 is a second unloading lifting part, 51 is a first loading shifting block, 52 is a second loading shifting block, 53 is a first detection part, 61 is a first unloading shifting block, 62 is a second unloading shifting block, 63 is a second detection part, 64 is a third detection part, 65 is an unloading middle position, 7 is a code sweeping engine, 8 is a circulating shifting block component, 81 is an elastic shifting block, 82 is a mechanism, 821 is a shifting fork, 83 is a clamping block, 9 is a fourth detection part, 10 is a sample rack, 11 is a sample, 12 is a loading rail, 13 is a loading rail, 14 is a test equipment outlet rail, 15 is a sample inlet position, 16 is a sample outlet position, 17 is a test equipment inlet, and 18 is a carrying frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the invention is to provide a production line interface device, which can realize the automation of transferring the sample in the feeding track to the inlet of the testing equipment in the using process and transfer the detected sample to the discharging track; and the buffer disc mechanism is arranged, so that the occupied area of a buffer area can be saved, and the occupied area of the assembly line interface device is further reduced.
Please refer to fig. 1 to 10.
This embodiment provides a pipeline interface device, including:
the buffer disc mechanism is rotatably arranged and is provided with a plurality of placing positions for placing the samples 11;
the transfer mechanism is provided with a clamping jaw for clamping a sample 11 and a moving component for driving the clamping jaw to move, and is used for transferring the sample 11 positioned on the feeding track 12 to the buffer disc, transferring the sample 11 to be detected in the buffer disc to the sample rack 10 of the sample injection position 15, transferring the sample 11 in the sample rack 10 of the sample outlet position 16 to the buffer disc, and transferring the detected sample 11 in the buffer disc to the discharging track 13;
the shifting block mechanism comprises a loading shifting block component and an unloading shifting block component, wherein the loading shifting block component is used for pushing the sample rack 10 located at the sample inlet 15 to the inlet of the testing equipment, and the unloading shifting block component is used for pushing the sample rack 10 located at the outlet of the testing equipment to the sample outlet 16;
the control mechanism is used for controlling the actions of the buffer disc mechanism, the transfer mechanism and the shifting block mechanism;
the buffer disc mechanism, the transfer mechanism and the shifting block mechanism are all connected with the control component.
It should be noted that the number of the buffer trays in the buffer tray mechanism may be one, and when there is one buffer tray, an identification component may be provided for identifying the sample 11 to be detected and the sample 11 that has been tested, so as to facilitate the transfer of the sample 11 by the transfer mechanism, or the placement positions in the buffer tray mechanism may be divided, one part is used for placing the sample 11 to be detected, and the other part is used for placing the sample 11 that has been tested; of course, a plurality of buffer trays may be provided, and a buffer tray specially used for placing the sample 11 to be tested and a buffer tray used for placing the tested sample 11 may be provided; the method is determined according to actual conditions.
Preferably, the rotatable setting of buffer disc mechanism to being provided with a plurality of positions of placing that are used for placing sample 11, can be cyclic annular with sample 11 and placing in buffer disc mechanism, shifting the in-process that the mechanism shifted or shifted to buffer disc mechanism to sample 11 in the buffer disc mechanism, can rotate to predetermined angular position through control mechanism control buffer disc mechanism, make things convenient for snatching and placing among the transfer process.
In the process of using the assembly line interface device provided by this embodiment, first, the sample 11 in the feeding track 12 needs to be transferred to the buffer tray mechanism through the transfer mechanism, in the process of transferring the sample 11, the clamping jaw can be controlled by the control mechanism to clamp the sample 11, the moving component drives the clamping jaw to move, and after the sample 11 is placed into the buffer tray mechanism, the control mechanism controls the clamping jaw to loosen; if the test equipment does not need to be fed, the actions can be repeated for multiple times, the samples 11 in the feeding rails 12 are transferred to the buffer disc mechanism, when the test equipment needs to be fed, the transfer mechanism clamps the samples 11 to be tested in the buffer disc mechanism through the clamping jaws, drives the clamping jaws to move to the sample injection position 15 through the moving assembly, and places the samples 11 into the sample rack 10 of the sample injection position 15; then the control mechanism controls the action of a loading shifting block component in the shifting block mechanism, a sample rack 10 which is positioned at a sample injection position 15 and is provided with a sample 11 to be detected is pushed to an inlet of the testing equipment, the structural action of the testing equipment transfers the sample rack 10 positioned at the inlet to the interior, the sample 11 in the sample rack 10 is tested, and after the test is finished, the sample rack 10 provided with the tested sample 11 is conveyed to an outlet; the control mechanism controls the unloading shifting block assembly of the shifting block mechanism to act, and pushes the sample rack 10 positioned at the outlet of the testing equipment to the sample outlet position 16; then the sample 11 in the sample rack 10 at the sample outlet position 16 is transferred to the buffer tray mechanism by the transfer mechanism, when the sample 11 does not need to be transferred to the blanking track 13, the sample 11 can be temporarily stored in the buffer tray mechanism, and when the sample 11 needs to be transferred to the blanking track 13, the tested sample 11 in the buffer tray mechanism needs to be transferred to the blanking track 13 by the transfer mechanism. This was repeated to complete the transfer of sample 11 during the testing of sample 11.
The moving component can be a multi-axis robot or a single-axis robot, and also can be a multi-axis module structure or a single-axis module structure; the number of the clamping jaws can be one or more, and is determined according to actual conditions.
The sample injection position 15 is a position close to one side of the buffer disc mechanism and before the sample rack 10 starts to move towards the inlet of the test equipment; the sample discharge position 16 is a position at which the sample rack 10 is pushed from the outlet of the test apparatus to a side close to the buffer tray mechanism.
The shifting block mechanism can move along a straight line, can also move along a curve, or can move along a combined route, which is determined according to the actual situation.
The control mechanism may be a PLC control system, or may be other control systems meeting the requirements, which are not described herein.
Compared with the prior art, the assembly line interface device provided by the embodiment can realize the connection of the test equipment with the feeding track 12 and the discharging track 13 in the use process, and the transfer of the sample 11 in the feeding track 12 to the inlet 17 of the test equipment and the transfer of the sample 11 at the outlet 14 of the test equipment to the discharging track 13 can be automated; the buffer disc mechanism can be rotatably arranged, so that the occupied space of a buffer area can be reduced, and the occupied area of the assembly line interface device is further reduced. In addition, the pipeline interface device provided by the embodiment can be connected with different automatic pipelines in the using process, and the compatibility is strong.
On the basis of the above embodiment, in order to make the arrangement of the buffer tray mechanism more reasonable, the buffer tray mechanism may include a loading buffer tray 1 and an unloading buffer tray 2, the loading buffer tray 1 and the unloading buffer tray 2 may both be rotatably arranged, the loading buffer tray 1 is used for placing a sample 11 to be tested, and the unloading buffer tray 2 is used for placing the tested sample 11; the loading buffer disk 1 and the unloading buffer disk 2 are both connected with a control mechanism.
The loading buffer disc 1 and the unloading buffer disc 2 are arranged, so that the sample 11 to be tested and the tested sample 11 can be separately placed, and the transfer mechanism can conveniently and correspondingly grab.
The moving assembly comprises a loading moving assembly 3 and an unloading moving assembly 4, the loading moving assembly 3 is provided with a first loading clamping jaw 31 and a second loading clamping jaw 32, the unloading moving assembly 4 is provided with a first unloading clamping jaw 41 and a second unloading clamping jaw 42, and the first loading clamping jaw 31, the second loading clamping jaw 32, the first unloading clamping jaw 41 and the second unloading clamping jaw 42 are all arranged in a movable and liftable manner along a linear direction;
the first loading jaw 31, the second loading jaw 32, the first unloading jaw 41, the second unloading jaw 42, the loading moving assembly 3 and the unloading moving assembly 4 are all connected with a control mechanism.
In order to further save the floor space of the pipeline interface device, a mounting frame can be arranged, and the transfer mechanism is erected on the upper part of the buffer disk mechanism, as shown in fig. 1.
As shown in fig. 2, during the use process, a loading track 12 and a blanking track 13 can be provided, the samples 11 in the loading track 12 and the blanking track 13 are both placed on a carrying rack 18, and after the samples 11 transmitted in the loading track 12 are transmitted to a certain position, the sample rack 10 of the sample injection position 15 is not necessarily provided with an empty position, so that a loading buffer tray 1 is provided, and the samples 11 can be temporarily stored in the loading buffer tray 1; when the tested sample 11 to be unloaded exists at the sample outlet 16, the carrier 18 in the unloading rail 13 is not always conveyed to the position, so that the unloading buffer tray 2 is provided, and the sample 11 in the sample rack 10 at the sample outlet 16 can be temporarily stored in the unloading buffer tray 2.
Preferably, the loading buffer tray 1 and the unloading buffer tray 2 may be arranged side by side.
Because the loading buffer disc 1 and the unloading buffer disc 2 can be rotatably arranged, the loading moving assembly 3 and the unloading moving assembly 4 can be respectively arranged into a single-shaft moving mechanism which can be lifted and moved and can move along a single shaft, as shown in fig. 3, the loading moving assembly 3 is provided with a first loading lifting part 33 and a second loading lifting part 34, the first loading lifting part 33 and the second loading lifting part 34 are driven by a single-shaft conveying mechanism in the loading moving assembly 3 to move independently, and the movement of the two parts is not interfered with each other; the first loading jaw 31 is attached to the end of the first loading elevator 33, and the second loading jaw 32 is attached to the end of the second loading elevator 34; the unloading moving assembly 4 is provided with a first unloading lifting part 43 and a second unloading lifting part 44, and the first unloading lifting part 43 and the second unloading lifting part 44 are driven by a single-shaft transmission mechanism in the unloading moving assembly 4 to move independently and do not interfere with each other; the first unloading jaw 41 is mounted at the end of a first unloading lift 43 and the second unloading jaw 42 is mounted at the end of a second unloading lift 44.
In use, when the sample 11 in the loading track 12 is transferred to a proper position, the first loading clamping jaw 31 is driven by the loading moving component 3 to move to the upper part of the sample 11 in the loading track 12, the control mechanism controls the first loading clamping jaw 31 to open, and controlling the first loading lifting part 33 to drive the first loading clamping jaw 31 to descend until the first loading clamping jaw 31 can clamp the sample 11 tightly, controlling the first loading lifting part 33 to drive the first loading clamping jaw 31 to ascend, controlling the loading moving component 3 to drive the first loading lifting part 33 to move towards the loading buffer disc 1 until the first loading clamping jaw moves to a position corresponding to a placing position in the loading buffer disc 1, rotating the loading buffer disc 1 to enable the corresponding empty placing position to correspond to the sample 11 clamped by the first loading clamping jaw 31, and controlling the first loading lifting part 33 to drive the first loading clamping jaw 31 to descend until the sample 11 is placed into the placing position in the loading buffer disc 1.
If the samples 11 in the loading buffer tray 1 need to be transferred to the sample injection position 15, the loading buffer tray 1 needs to be controlled to drive the samples 11 to be transferred to rotate to an angle corresponding to the moving direction of the loading moving assembly 3, the second loading clamping jaw 32 is driven by the loading moving assembly 3 to move to the upper portion of the samples 11 to be clamped of the loading buffer tray 1, the control mechanism controls the second loading clamping jaw 32 to open, and controls the second loading lifting part 34 to drive the second loading clamping jaw 32 to descend until the second loading clamping jaw 32 can clamp the samples 11 in the buffer tray, controls the second loading lifting part 34 to drive the second loading clamping jaw 32 to ascend, the loading moving assembly 3 drives the second loading lifting part 34 to move to the sample injection position 15 until the second loading lifting part moves to a position corresponding to a vacant position for placing the samples 11 in the sample rack 10 of the sample injection position 15, and controls the second loading lifting part 34 to drive the second loading clamping jaw 32 to descend, until the sample 11 is placed in the sample holder 10 at the sample introduction site 15.
When the sample 11 at the sample discharge position 16 needs to be transferred to the unloading buffer tray 2, first, the second unloading clamping jaw 42 is driven by the unloading moving component 4 to move to the upper portion of the sample 11 corresponding to the sample 11 placed in the sample rack 10 at the sample discharge position 16, the control mechanism controls the second unloading clamping jaw 42 to open, controls the second unloading lifting and lowering portion 44 to drive the second unloading clamping jaw 42 to descend until the second unloading clamping jaw 42 can clamp the sample 11 in the sample rack 10 at the sample discharge position 16, controls the second unloading lifting and lowering portion 44 to drive the second unloading clamping jaw 42 with the sample 11 to ascend, controls the unloading buffer tray 2 to rotate to an angle corresponding to the moving direction of the unloading moving component 4, controls the unloading moving component 4 to drive the second unloading portion 44 to move to the unloading buffer tray 2, and controls the unloading buffer tray 2 to drive the empty placing position to rotate to a position corresponding to the moving direction of the unloading moving component 4, the second unloading elevator 44 moves to a position corresponding to the vacant position in the unloading buffer tray 2, and controls the second unloading elevator 44 to lower the second unloading jaw 42 until the sample 11 is placed in the empty placement position of the unloading buffer tray 2.
When the sample 11 needs to be transferred from the unloading buffer disc 2 to the unloading rail 13, firstly, the unloading buffer disc 2 needs to be controlled to rotate to a position where the sample 11 to be transferred corresponds to the moving direction of the unloading moving assembly 4, the first unloading clamping jaw 41 is driven by the unloading moving assembly 4 to move towards the unloading buffer disc 2 until the first unloading clamping jaw 41 moves to the upper part of the sample 11 to be transferred, the first unloading clamping jaw 41 is controlled to open, and the first unloading lifting part 43 is controlled to drive the first unloading clamping jaw 41 to descend until the first unloading clamping jaw 41 clamps the sample 11 to be transferred, the first unloading lifting part 43 drives the first unloading clamping jaw 41 to ascend, the first unloading clamping jaw 41 which is driven by the unloading moving assembly 4 to clamp the sample 11 moves towards the corresponding conveying rail 18 in the unloading rail 13 until the first unloading clamping jaw 41 moves to the upper part of the conveying frame 18, and the first unloading lifting part 43 drives the first unloading clamping jaw 41 to descend, until the sample 11 is placed in the corresponding carrier 18, the first unloading jaw 41 is released and reset.
On the basis of the above embodiment, the loading shifting block assembly may include a first loading shifting block 51 for pushing the sample rack 10 located at the sample injection position 15 to a loading middle position in the inlet direction of the testing apparatus, and a second loading shifting block 52 for pushing the sample rack 10 located at the loading middle position to the inlet of the testing apparatus, the loading middle position being provided with a first detecting part 53 for detecting whether the sample rack 10 exists; the loading middle position is any position between the sample injection position 15 and the inlet of the test equipment; the first detection member 53 is connected to the control mechanism.
In the using process, as shown in fig. 4 and 5, after the sample rack 10 at the sample injection position 15 is filled with the sample 11, or after the waiting time reaches a preset time, the first loading shifting block 51 pushes the sample rack 10 at the sample injection position 15 to the loading middle position in the inlet direction of the testing device, the first detecting component 53 detects that the sample rack 10 at the loading middle position is detected, and then transmits the information to the control mechanism, and the control mechanism controls the second loading shifting block 52 to act, so as to push the sample rack 10 at the loading middle position to the inlet of the testing device.
It should be noted that the structure for driving the first loading shifting block 51 and the second loading shifting block 52 to move may be a power component such as a motor and an air cylinder, or may be other structures meeting the requirement, which is not described herein again.
The first detection part 53 may be a reflective optical coupler, or may be a detection mechanism such as a photoelectric sensor, which is determined according to actual conditions.
On the basis of the above embodiment, the unloading paddle assembly may include a first unloading paddle 61 for pushing the sample rack 10 located at the outlet of the testing apparatus to the unloading middle position 65 in the direction of the sample outlet position 16, and a second unloading paddle 62 for pushing the sample rack 10 located at the unloading middle position 65 to the sample outlet position 16; a second detection part 63 for detecting whether the sample rack 10 exists is arranged at the outlet of the testing device, and a third detection part 64 for detecting whether the sample rack 10 moves to the sample outlet position 16 is arranged at the sample outlet position 16;
the unloading intermediate position 65 is any position between the sample outlet position 16 and the outlet of the test device; the second detection member 63 and the third detection member 64 are both connected to the control mechanism.
In the using process, after the sample rack 10 containing the sample 11 is pushed out from the outlet of the testing device, the second detecting component 63 detects the existence of the sample rack 10 and transmits information to the control mechanism, the control mechanism controls the first unloading shifting block 61 to act, the sample rack 10 located at the outlet of the testing device is pushed to the unloading middle position 65 towards the sample outlet position 16, after the sample rack 10 is pushed to the unloading middle position 65, the second unloading shifting block 62 pushes the sample rack 10 located at the unloading middle position 65 to the sample outlet position 16, and the third detecting component 64 detects whether the sample rack 10 is pushed to the sample outlet position 16 or not and transmits the information to the control mechanism.
Preferably, a fifth detecting member may be provided at the unloading intermediate position 65 for detecting whether the specimen rack 10 is pushed to the unloading intermediate position 65.
A code scanning engine 7 for scanning the sample 11 is arranged between the unloading middle position 65 and the sample outlet position 16; the second unloading shifting block 62 pushes the sample rack 10 to move in an equidistant stepping mode, so that each sample 11 in the sample rack 10 can be paused in the scanning area of the code scanning engine 7; the code scanning engine 7 is connected with the control mechanism.
In the using process, in order to enable the first unloading shifting block 61 to push the sample rack 10 to move in an equidistant stepping mode, the second unloading shifting block 62 can be controlled by the stepping motor to move, so that the samples 11 in the sample rack 10 can be scanned by the code scanning engine 7, and the test information corresponding to the samples 11 is obtained; as shown in FIG. 10, a sample rack 10 contains ten evacuated blood collection tubes containing samples 11, and during the use, the distance of a single step movement can be the distance between adjacent evacuated blood collection tubes.
In order to achieve recycling of the sample rack 10, the block shifting mechanism may further comprise a circulating block shifting assembly 8 for pushing an empty sample rack 10 located at the sample outlet position 16 to the sample inlet position 15.
The cyclic shift block assembly 8 comprises an elastic shift block 81 which is rotatably arranged, a clamping block 83 which fixes the elastic shift block 81 and a retractable shifting fork mechanism 82;
when the shifting fork mechanism 82 is in an extending state, the elastic shifting block 81 rotates to a retracting state when being positioned at the lower part of the shifting fork mechanism 82; when the fork mechanism 82 retracts, the elastic shifting block 81 rotates to an extended state under the action of elastic force.
Preferably, a fourth detecting part 9 for detecting whether the sample rack 10 is moved in place may be provided at the sample injection site 15.
In the using process, as shown in fig. 6, generally, the elastic shifting block 81 rotates to the extended state, the fixture block 83 is clamped in the clamping structure to ensure that the elastic shifting block 81 is fixed, and the elastic shifting block 81 can push the sample holder 10 to move together when the elastic shifting block 81 is pushed to move; after the samples 11 in the sample rack 10 at the sample outlet position 16 are all transferred to the unloading buffer tray 2, the empty sample rack 10 can be pushed by the elastic shifting block 81 to move towards the sample inlet position 15 until the sample rack 10 moves to the sample inlet position 15, so that the sample rack 10 can be recycled.
It should be noted that a plurality of sample holders 10 can be accommodated between the sample outlet 16 and the sample inlet 15, and in the using process, the plurality of sample holders 10 can be pushed by the elastic shifting block 81 to move together toward the sample inlet 15, so that the sample holder 10 closest to the sample inlet 15 moves to the sample inlet 15; when the sample rack 10 at the sample injection position 15 is transferred to the inlet 17 of the testing device, the sample rack 10 needs to be loaded to the sample injection position 15, but the sample 11 in the sample rack 10 at the sample discharge position 16 is not completely discharged, the shifting fork mechanism 82 can be controlled to act, so that the shifting fork 821 extends out, the elastic shifting block 81 can be pushed to rotate in the process that the shifting fork 821 extends out, until the elastic shifting block 81 rotates to the retraction position, at this time, the elastic shifting block 81 is controlled to move, and the elastic shifting block 81 can pass through the lower part of the sample rack 10 and does not drive the sample rack 10 to move; after the elastic shifting block 81 is moved out from the lower part of the shifting fork 821, the elastic shifting block 81 rotates to an extended state under the action of elastic force, the elastic shifting block 81 is continuously pushed forward, the sample rack 10 is driven to move towards the sample injection position 15, and the feeding of the sample injection position 15 is realized; as shown in fig. 7, the length direction of the general shift fork 821 only covers the sample rack 10 located at the sample outlet 16; of course, other setting manners are also possible, and are not described herein.
The second detection part 63, the third detection part 64, the fourth detection part 9 and the fifth detection part may be reflective optical couplers, or photoelectric sensors, or other detection devices, which are determined according to actual situations.
It should be noted that the test equipment in this document may be an AU5800 analyzer, or may be test equipment of other models or other types, and after the product is transferred to the inlet of the test equipment, the test equipment itself is provided with an induction mechanism which can induce the presence of the product to be tested at the inlet, and transfer the product to be tested into the test equipment for testing, and after the test is completed, the sample 11 may be automatically transferred to the outlet; sample 11 in this application file can be the vacuum test tube, also can be other sample 11 that hold with the test tube, or sample 11 that holds with other household utensils, and concrete according to actual conditions confirms, does not do here and does not describe in detail.
It should be noted that, in the present specification, the first, second, third, fourth and fifth loading jaws 31 and 32, the first and second unloading jaws 41 and 42, the first and second loading/lowering portions 33 and 34, the first and second unloading/lowering portions 43 and 44, the first detecting member 53, the second detecting member 63, the third detecting member 64, the fourth detecting member 9 and the fifth detecting member are merely for distinguishing the difference of the positions, and are not in order.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. Any combination of all embodiments provided by the present invention is within the scope of the present invention, and will not be described herein.
The pipeline interface device provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A pipeline interface apparatus, comprising:
the buffer disc mechanism is arranged in a rotatable mode and is provided with a plurality of placing positions for placing samples (11);
the transfer mechanism is provided with a clamping jaw for clamping the samples (11) and a moving assembly for driving the clamping jaw to move, and is used for transferring the samples (11) positioned on the feeding track (12) to the buffer disc mechanism, transferring the samples (11) to be detected in the buffer disc mechanism to a sample rack (10) of a sample injection position (15), transferring the samples (11) in the sample rack (10) of a sample outlet position (16) to the buffer disc, and transferring the detected samples (11) in the buffer disc to a discharging track (13);
the shifting block mechanism comprises a loading shifting block component and an unloading shifting block component, wherein the loading shifting block component is used for pushing the sample rack (10) located at the sample inlet (15) to the inlet of the testing equipment, and the unloading shifting block component is used for pushing the sample rack (10) located at the outlet of the testing equipment to the sample outlet (16);
the control mechanism is used for controlling the buffer disc mechanism, the transfer mechanism and the shifting block mechanism to act;
the buffer disc mechanism, the transfer mechanism and the shifting block mechanism are all connected with the control component.
2. The pipeline interface device according to claim 1, wherein the buffer tray mechanism comprises a loading buffer tray (1) and an unloading buffer tray (2), the loading buffer tray (1) and the unloading buffer tray (2) are both rotatably arranged, the loading buffer tray (1) is used for placing the sample (11) to be tested, and the unloading buffer tray (2) is used for placing the tested sample (11);
the loading buffer disc (1) and the unloading buffer disc (2) are connected with the control mechanism.
3. The assembly line interface device of claim 2, wherein the moving assembly comprises a loading moving assembly (3) and an unloading moving assembly (4), the loading moving assembly (3) is provided with a first loading clamping jaw (31) and a second loading clamping jaw (32), the unloading moving assembly (4) is provided with a first unloading clamping jaw (41) and a second unloading clamping jaw (42), and the first loading clamping jaw (31), the second loading clamping jaw (32), the first unloading clamping jaw (41) and the second unloading clamping jaw (42) are all movably arranged along a linear direction and can be lifted;
the first loading clamping jaw (31), the second loading clamping jaw (32), the first unloading clamping jaw (41), the second unloading clamping jaw (42), the loading moving assembly (3) and the unloading moving assembly (4) are all connected with the control mechanism.
4. The line interface device of claim 3, wherein the transfer mechanism is mounted to an upper portion of the buffer tray mechanism.
5. The pipeline interface device according to any one of claims 1 to 4, wherein the loading paddle assembly comprises a first loading paddle (51) for pushing the sample rack (10) located at the sample injection position (15) to a loading middle position in the inlet direction of the testing apparatus and a second loading paddle (52) for pushing the sample rack (10) located at the loading middle position to the inlet of the testing apparatus, the loading middle position being provided with a first detecting part (53) for detecting whether the sample rack (10) is present;
the loading middle position is any position between the sample injection position (15) and the inlet of the test equipment; the first detection member (53) is connected to the control mechanism.
6. Pipeline interface device according to any of claims 1-4, wherein the unloading paddle assembly comprises a first unloading paddle (61) for pushing the sample rack (10) located at the outlet of the test equipment in the direction of the sample exit station (16) to an unloading neutral station (65) and a second unloading paddle (62) for pushing the sample rack (10) located in the unloading neutral station (65) to the sample exit station (16); a second detection part (63) for detecting whether the sample rack (10) exists is arranged at an outlet of the test equipment, and a third detection part (64) for detecting whether the sample rack (10) moves to the sample outlet position (16) is arranged at the sample outlet position (16);
the unloading intermediate position (65) is any position between the sample outlet position (16) and the outlet of the test device; the second detection part (63) and the third detection part (64) are both connected with the control mechanism.
7. Pipeline interface device according to claim 6, characterized in that a code scanning engine (7) for scanning the sample (11) is provided between the unloading intermediate bit (65) and the sample-out bit (16); the second unloading shifting block (62) pushes the sample rack (10) to move in an equidistant step mode, so that each sample (11) in the sample rack (10) can be paused in a scanning area of the code scanning engine (7);
the code scanning engine (7) is connected with the control mechanism.
8. The pipeline interface device according to any one of claims 1-4, wherein the block-shifting mechanism further comprises a circulating block-shifting assembly (8) for pushing an empty sample rack (10) located at the sample-out position (16) to the sample-in position (15).
9. The line interfacing device of claim 8, wherein said circulating dial assembly (8) comprises a rotatably disposed elastic dial (81), a latch (83) for securing said elastic dial (81), and an extendable and retractable fork mechanism (82);
when the shifting fork mechanism (82) is in an extending state, the elastic shifting block (81) rotates to a retracting state when being positioned at the lower part of the shifting fork mechanism (82); when the shifting fork mechanism (82) retracts, the elastic shifting block (81) rotates to an extending state under the action of elastic force.
10. The flow line interface device according to any one of claims 1-4, wherein the sample injection site (15) is provided with a fourth detection unit (9) for detecting whether the sample rack (10) is moved into position.
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| CN202110400127.2A CN113023351A (en) | 2021-04-14 | 2021-04-14 | Assembly line interface device |
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| CN202110400127.2A CN113023351A (en) | 2021-04-14 | 2021-04-14 | Assembly line interface device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687090A (en) * | 2021-08-24 | 2021-11-23 | 长春赛诺迈德医学技术有限责任公司 | Assembly line interface module and full-automatic analyzer |
| CN114148698A (en) * | 2021-12-29 | 2022-03-08 | 安图实验仪器(郑州)有限公司 | A fully automatic sample and sample rack transfer device and fully automatic sample processing system |
| CN114982794A (en) * | 2022-05-26 | 2022-09-02 | 南通大学 | Double-layer circulating tunnel furnace convenient for mixing and baking different foods |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6388456A (en) * | 1986-10-01 | 1988-04-19 | Hitachi Ltd | automatic analyzer |
| FR2724916A1 (en) * | 1994-09-27 | 1996-03-29 | Surepack Ind | Object transfer appts. for product handling e.g. in sale packs or loose bulk |
| JPH08278311A (en) * | 1995-04-06 | 1996-10-22 | Hitachi Ltd | Automatic analyzer for analyzing samples such as blood and urine |
| CN104226837A (en) * | 2014-09-30 | 2014-12-24 | 成都市翻鑫家科技有限公司 | Spring reset material stirring mechanism |
| CN206901280U (en) * | 2017-06-27 | 2018-01-19 | 浙江双鸟锚链股份有限公司 | A kind of automatic bar feed mechanism |
| CN209209853U (en) * | 2018-10-19 | 2019-08-06 | 珠海市运泰利自动化设备有限公司 | A kind of device of the intelligent conversion product direction of motion |
| CN211697837U (en) * | 2020-01-21 | 2020-10-16 | 深圳迎凯生物科技有限公司 | Analysis device |
| CN211785587U (en) * | 2020-03-13 | 2020-10-27 | 长春赛诺迈德医学技术有限责任公司 | Interface device of test equipment |
-
2021
- 2021-04-14 CN CN202110400127.2A patent/CN113023351A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6388456A (en) * | 1986-10-01 | 1988-04-19 | Hitachi Ltd | automatic analyzer |
| FR2724916A1 (en) * | 1994-09-27 | 1996-03-29 | Surepack Ind | Object transfer appts. for product handling e.g. in sale packs or loose bulk |
| JPH08278311A (en) * | 1995-04-06 | 1996-10-22 | Hitachi Ltd | Automatic analyzer for analyzing samples such as blood and urine |
| CN104226837A (en) * | 2014-09-30 | 2014-12-24 | 成都市翻鑫家科技有限公司 | Spring reset material stirring mechanism |
| CN206901280U (en) * | 2017-06-27 | 2018-01-19 | 浙江双鸟锚链股份有限公司 | A kind of automatic bar feed mechanism |
| CN209209853U (en) * | 2018-10-19 | 2019-08-06 | 珠海市运泰利自动化设备有限公司 | A kind of device of the intelligent conversion product direction of motion |
| CN211697837U (en) * | 2020-01-21 | 2020-10-16 | 深圳迎凯生物科技有限公司 | Analysis device |
| CN211785587U (en) * | 2020-03-13 | 2020-10-27 | 长春赛诺迈德医学技术有限责任公司 | Interface device of test equipment |
Non-Patent Citations (1)
| Title |
|---|
| 罗洪田: "《机械原理课程设计指导书》", 31 October 1986, 高等教育出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687090A (en) * | 2021-08-24 | 2021-11-23 | 长春赛诺迈德医学技术有限责任公司 | Assembly line interface module and full-automatic analyzer |
| CN114148698A (en) * | 2021-12-29 | 2022-03-08 | 安图实验仪器(郑州)有限公司 | A fully automatic sample and sample rack transfer device and fully automatic sample processing system |
| CN114982794A (en) * | 2022-05-26 | 2022-09-02 | 南通大学 | Double-layer circulating tunnel furnace convenient for mixing and baking different foods |
| CN114982794B (en) * | 2022-05-26 | 2023-02-17 | 南通大学 | Double-layer circulating tunnel furnace convenient for mixing and baking different foods |
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Application publication date: 20210625 |