CN109530257B - Sample container transmission device and method thereof - Google Patents
Sample container transmission device and method thereof Download PDFInfo
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- CN109530257B CN109530257B CN201811315353.5A CN201811315353A CN109530257B CN 109530257 B CN109530257 B CN 109530257B CN 201811315353 A CN201811315353 A CN 201811315353A CN 109530257 B CN109530257 B CN 109530257B
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- fine adjustment
- sample container
- brake
- seat
- section bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sample container transmission device and a method thereof, and the device comprises a transmission seat for loading a sample container and a track mechanism for transmitting the transmission seat, wherein the track mechanism comprises a conveyor belt, a support section bar for supporting the conveyor belt, guide wheel assemblies respectively arranged at two ends of the support section bar and a driving assembly arranged at the lower end of the support section bar and used for driving the conveyor belt, and the lower end of the support section bar is also provided with a tensioning fine adjustment mechanism for adjusting the tensioning force of the conveyor belt, so that the aim of finely adjusting the tensioning force of the conveyor belt by a user is fulfilled when the overall length of a transmission system is changed.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a sample container conveying device and a method thereof.
Background
With the development of biomedicine in the current society, laboratory medicine is more widely applied and developed in the current society, so that the number of people and laboratory tests for hospitalizing in hospitals is greatly increased.
Modern medical laboratory assembly line appears in people's field of vision gradually, connects all kinds of medical analysis appearance through the laboratory assembly line, forms medical laboratory system, has promoted a dimension with inspection medical automation level. And the current stage has further requirements on reducing personnel cost, improving working efficiency and improving working quality, so that the current stage has greater requirements on the automatic system of the medical laboratory.
In a conventional inspection line, a specimen such as blood or urine is usually placed in a specimen container, and a rack transport surface for transporting a transport rack of the specimen container is provided on a transport line. The traditional transmission system is complex in structure, the conveyor belt supporting structure and the tensioning adjusting structure are complex in form, when the overall length of the transmission system is changed, the overall supporting structure and the installation position are changed accordingly, and fine adjustment is complex in operation.
Therefore, the prior art still needs to be improved and developed.
Disclosure of Invention
The invention aims to provide a sample container conveying device and a method thereof, which have the advantage that when the whole length of a conveying system is changed, a user can conveniently finely adjust the tension of a conveying belt.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a sample container transmission device, is including the track mechanism that is used for loading the transportation seat of sample container and is used for transmitting the transportation seat, wherein, track mechanism includes the conveyer belt, is used for supporting the support section bar of conveyer belt, set up respectively in support the guide pulley subassembly at section bar both ends and set up in support section bar lower extreme and be used for the drive assembly of conveyer belt, the lower extreme of support section bar still is provided with and is used for adjusting the tensioning fine-tuning of conveyer belt tensioning force.
The sample container conveying device comprises a tensioning fine adjustment mechanism, wherein the tensioning fine adjustment mechanism comprises a fine adjustment mounting frame arranged on the supporting section bar, a fine adjustment connecting frame connected to the lower end of the fine adjustment mounting frame in a sliding mode, a supporting wheel connected to the fine adjustment connecting frame in a rotating mode, and an adjusting assembly used for adjusting the relative position between the fine adjustment mounting frame and the fine adjustment connecting frame so as to fine adjust the tensioning force of the conveying belt.
Sample container transmission device, wherein, the adjusting part including set up in spout on the fine setting mounting bracket, set up in on the fine setting link and sliding connection in the adjusting block of spout and be used for right the conveyer belt tensile force carries out the fine setting screw of finely tuning, the fine setting screw rotate connect in the fine setting mounting bracket and with adjusting block threaded connection.
The sample container transmission device is characterized in that the guide wheel assembly comprises a transmission wheel which is rotatably connected to the supporting section bar, the transmission wheel is connected to the supporting section bar through a flange bearing, and the flange bearing and the transmission wheel are fixedly positioned through a clamp spring.
Sample container transmission device, wherein, drive assembly including set up in mount, rotation on the support section bar connect in the mount just is used for the drive the action wheel of conveyer belt and be used for the drive the driving motor of action wheel, the action wheel through drive mounting panel fixed connection in the mount just passes through synchronous belt drive the action wheel.
Sample container transmission device, wherein, be provided with on the track mechanism and be used for detaining the arrestment mechanism of transportation seat and be used for carrying out information identification's discernment subassembly to the transportation seat of detaining, arrestment mechanism including set up in brake support plate on the supporting profile, set up in brake cylinder in the brake support plate, extend set up in the brake connecting plate and the braking of brake support plate front end dial the needle, the one end of braking dial the needle rotate connect in brake connecting plate and the other end connect in brake cylinder.
The sample container conveying device comprises a sample container conveying device, a sample container conveying device and a control device, wherein the sample container conveying device comprises a sample container conveying device, a sample container conveying device and a control device, the sample container conveying device comprises a sample container conveying device and a control device, the control device comprises a control device and; the protection casing including set up in the last protection casing of identification card upper end and set up in the lower protection casing of identification card lower extreme, the lower protection casing set up in on the discernment mounting bracket.
Sample container transmission device, wherein, track mechanism one side be provided with be used for right the transport seat carries out the guiding mechanism who leads, guiding mechanism's assembly line front end is provided with vice track, guiding mechanism including set up in direction backup pad on the support section bar, set up in direction cylinder in the direction backup pad, extend set up in the direction connecting plate and the direction of direction cylinder front end dial the needle, the direction dial the needle one end rotate connect in and the other end connect in direction cylinder.
The sample container transmission device comprises a support section bar, a sample container, a track mechanism transmission line, a first sensor and a second sensor, wherein the tail end of the track mechanism transmission line is provided with a judgment component for detecting the in-place position of the transport seat and the sample container loaded in the transport seat, the judgment component comprises an induction mounting plate arranged on the support section bar and the first sensor and the second sensor which are respectively arranged at two ends of the induction mounting plate, and the first sensor and the second sensor are respectively used for detecting the in-place state of the sample container and the transport seat.
A sample container transfer method according to any one of the preceding claims, wherein:
the transport seat carries the sample container to flow into the track mechanism, and the driving assembly drives the conveyor belt to rotate so as to drive the transport seat to move in the supporting section bar;
when the judging component receives the signal that the transport seat is in place, the brake mechanism works to enable the transport seat to pause to move and block the transport seat to the identification position of the identification component;
the identification component identifies the transport seats, and the guide mechanism classifies and releases the transport seats according to the identification information of the identification component.
In conclusion, the conveying seat is conveyed in a simple and reliable mode, the conveying belt is supported by the supporting section bar and is positioned in the conveying process of the conveying seat, the conveying belt is preliminarily tensioned by the tensioning fine adjustment mechanism, and the tensioning force of the conveying belt is finely adjusted by adjusting the tensioning fine adjustment mechanism; the in-place detection is carried out on the transportation seat through the judgment component, the traffic control is carried out on the transportation seat through the arrangement of the brake mechanism, the transportation seat is retained at the identification station of the identification component, and the information interaction is automatically carried out on the transportation seat through the identification component; after the information interaction of the transport seat is completed, the transport seat is drained through the guide mechanism, and the running direction and the running position of the transport seat are switched, so that the automatic detection and the classified transportation of the sample container are completed.
Drawings
Fig. 1 is a schematic view of the entire structure of the sample container transport apparatus of the present embodiment.
Fig. 2 is a schematic structural view of the rail mechanism in the present embodiment.
Fig. 3 is an assembly view of the carriage in this embodiment.
Fig. 4 is a schematic view showing the assembly of the conveyor belt in this embodiment.
Fig. 5 is an assembly view of the transmission wheel in this embodiment.
Fig. 6 is a schematic structural view of the tension fine adjustment mechanism in the present embodiment.
Fig. 7 is a schematic structural diagram of the driving assembly in the present embodiment.
Fig. 8 is a schematic structural view of the brake mechanism in this embodiment.
Fig. 9 is a schematic structural view of the guide mechanism in the present embodiment.
Fig. 10 is a schematic structural diagram of the recognition component in the present embodiment.
Fig. 11 is a schematic structural diagram of the catheter assembly in the present embodiment.
Fig. 12 is a flowchart of the sample container transporting method in the present embodiment.
In the figure: 1. a track mechanism; 11. supporting the section bar; 12. a guide wheel assembly; 121. a driving wheel; 13. a braking position; 14. guiding the direction; 15. installing a clamping position; 16. a conveyor belt; 17. a tensioning fine adjustment mechanism; 171. fine-tuning the mounting rack; 172. fine-tuning the connecting frame; 173. fine adjustment of screws; 174. a support wheel; 175. fastening screws; 176. a chute; 177. an adjusting block; 18. a drive assembly; 181. a fixed mount; 185. a drive motor; 186. a driving wheel; 187. a synchronous belt; 188. a synchronizing wheel; 189. driving the mounting plate; 19. a clamp spring; 20. a flange bearing; 2. a guide mechanism; 21. a guide cylinder; 22. a pilot pneumatic joint; 23. a guide connecting plate; 24. a guide rotating shaft; 25. a guide bearing; 26. guiding the poking needle; 27. a guide support plate; 28. a guide position detection switch; 3. a brake mechanism; 31. a brake cylinder; 32. braking the pneumatic joint; 33. a brake connecting plate; 34. braking the rotating shaft; 36. braking the shifting needle; 37. a brake bearing; 38. a brake support plate; 39. a brake position detection switch; 3a, a second brake mechanism; 4. identifying a component; 41. an identification card; 42. an upper protective cover; 43. a lower protective cover; 44. identifying the mounting rack; 5. a transport base; 51. identifying a chip; 52. a claw; 6. a judging component; 61. an induction mounting plate; 62. a first sensor; 63. a second sensor; 7. a sample container; 8. a secondary track; 9. flows into the track.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Example (b): the embodiment of the invention provides a sample container conveying device, as shown in fig. 1 and 2, comprising a conveying seat 5 for loading a sample container 7 and a track mechanism 1 for conveying the conveying seat 5, wherein the track mechanism 1 comprises a conveying belt 16, a supporting profile 11 for supporting the conveying belt 16, guide wheel assemblies 12 respectively arranged at two ends of the supporting profile 11, and a driving assembly 18 arranged at the lower end of the supporting profile 11 and used for driving the conveying belt 16, and the lower end of the supporting profile 11 is further provided with a tensioning fine adjustment mechanism 17 for adjusting the tensioning force of the conveying belt 16.
The sample container transmission device further comprises a judgment component 6, a braking mechanism 3, an identification component 4 and a guide mechanism 2, wherein the judgment component 6 is used for detecting the sample container 7 and the transportation seat 5 in place, the braking mechanism 3 plays a role in detaining the transportation seat 5, the identification component 4 is used for identifying information of the transportation seat 5, and the guide mechanism 2 is used for conducting classification guide on the transportation seat 5.
As shown in fig. 3, the sample container 7 is connected to the transport base 5 in a snap-fit manner, the upper end of the transport base 5 is provided with a claw 52 for fixedly snap-fitting the sample container 7, and the bottom of the transport base 5 is provided with an identification chip 51.
As shown in fig. 4 and 5, the supporting section bar 11 is formed by a die process, and can cut different lengths for tracks with different lengths, the supporting section bar 11 mainly serves as a support for a conveyor belt 16, and the conveyor belt 16 is preferably a belt.
The guide wheel assembly 12 comprises a driving wheel 121 rotatably connected to the support profile 11, the driving wheel 121 is connected to the support profile 11 through a flange bearing 20, and the flange bearing 20 and the driving wheel 121 are fixedly positioned through a snap spring 19.
As shown in fig. 2 and 6, the tensioning fine adjustment mechanism 17 includes a fine adjustment mounting frame 171 arranged on the support section bar 11, a fine adjustment connecting frame 172 is slidably connected to a lower end of the fine adjustment mounting frame 171, a support wheel 174 is arranged in the fine adjustment connecting frame 172, the support wheel 174 is rotatably connected to the fine adjustment connecting frame 172 through a flange bearing 20, and is fastened and positioned through a snap spring 19. An adjusting assembly is arranged between the fine adjustment mounting frame 171 and the fine adjustment connecting frame 172, and the adjusting assembly is used for adjusting the relative position between the fine adjustment mounting frame 171 and the fine adjustment connecting frame 172 so as to finely adjust the tension of the conveyor belt 16.
The adjusting assembly comprises a sliding groove 176 arranged on the fine adjustment mounting frame 171, a fine adjustment screw 173 arranged on the fine adjustment connecting frame 172 and slidably connected to an adjusting block 177 of the sliding groove 176 and used for fine adjustment of the tension of the conveyor belt 16, and the fine adjustment screw 173 is rotatably connected to the fine adjustment mounting frame 171 and is in threaded connection with the adjusting block 177.
The fine tuning connecting frame 172 is screwed with a fastening screw 175 abutting against the fine tuning mounting frame 171, and the fastening screw 175 is screwed so that the fastening screw 175 abuts against the fine tuning mounting frame 171, thereby completing the relative fixation of the fine tuning connecting frame 172 and the fine tuning mounting frame 171.
In operation, the tightening screw 175 is loosened to allow the fine adjustment attachment bracket 172 and the fine adjustment mounting bracket 171 to move relative to each other. The fine adjustment screw 173 is rotated to make the adjustment block 177 slide in the sliding slot 176, and the fine adjustment connecting frame 172 is driven to move along the sliding slot 176, so as to adjust the position of the supporting wheel 174, thereby completing the fine adjustment of the belt tension.
As shown in fig. 2 and 7, the driving assembly 18 includes a fixing frame 181 disposed on the supporting section bar 11, a driving wheel 186 rotatably connected to the fixing frame 181 and used for driving the conveyor belt 16, and a driving motor 185 used for driving the driving wheel 186, wherein the driving wheel 186 is fixedly connected to the fixing frame 181 through a driving mounting plate 189 and drives the driving wheel 186 through a synchronous belt 187.
In the preferred embodiment, the driving motor 185 is mounted on a driving mounting plate 189, the driving mounting plate 189 is fixed on the fixing frame 181, the driving wheel 186 is mounted in the fixing frame 181, and the driving wheel 186 is rotatably connected to the fixing frame 181 through a flange bearing 20 and is fastened and fixed in place through a snap spring 19. The driving wheel 186 and the driving motor 185 are both connected with a synchronous wheel 188, and the two synchronous wheels 188 are connected through a synchronous belt 187.
The driving motor 185 rotates to drive the driving wheel 186 to rotate through the timing belt 187, and the driving wheel 186 rotates to drive the conveyor belt 16 to run.
As shown in fig. 2 and 8, the track mechanism 1 is provided with a brake mechanism 3 for retaining the transport base 5 and an identification unit 4 for identifying information of the retained transport base 5.
The braking mechanism 3 comprises a braking support plate 38 arranged on the support section bar 11, a braking cylinder 31 arranged on the braking support plate 38, a braking connection plate 33 arranged at the front end of the braking support plate 38 in an extending mode, and a braking shifting needle 36, wherein one end of the braking shifting needle 36 is rotatably connected to the braking connection plate 33, and the other end of the braking shifting needle is connected to the braking cylinder 31.
In the preferred embodiment, the brake cylinder 31 is further provided with a brake pneumatic connector 32, the brake connecting plate 33 is preferably a Y-shaped connector, the brake connecting plate 33 is connected to a piston rod of the brake cylinder 31, the brake dial needle 36 is rotatably connected to the brake connecting plate 33 through a brake rotating shaft 34, and the brake rotating shaft 34 is fixed to a brake supporting plate 38 through a snap spring 19. The brake cylinder 31 is also provided with a brake position detection switch for detecting the telescopic state of the cylinder. The brake cylinder 31 is connected to a brake support plate 38 by means of a brake bearing 37, the brake support plate 38 being arranged on the brake site 13 of the support profile 11, the brake bearing 37 preferably being a self-lubricating bearing, as shown in connection with fig. 2.
During specific operation, the brake cylinder 31 controls the piston rod to stretch and retract to drive the brake connecting plate 33 to do linear motion, so that the brake shifting needle 36 rotates around the axis of the rotating shaft, the transportation seat 5 is finally blocked, and in the process, the brake position detection switch detects the stretching state of the brake cylinder 31.
As shown in fig. 2 and 10, the identification assembly 4 includes an identification card 41, a protective cover disposed outside the identification card 41, and an identification mounting bracket 44 connected to the protective cover and the support profile 11, wherein the support profile 11 is provided with a mounting detent 15 for accommodating the identification card 41. The shield includes an upper shield 42 disposed at an upper end of the identification card 41 and a lower shield 43 disposed at a lower end of the identification card 41, the lower shield 43 being disposed on the identification mounting bracket 44.
In the preferred embodiment, the identification card 41 is preferably an RFID identification card 41, and the RFID identification component 4, i.e. the RFID system, is a non-contact automatic identification technology, and can automatically identify the target object through the radio frequency signal, so as to quickly perform item tracking and data exchange, and the identification work does not require human intervention, so that the system can work in various harsh environments.
In specific operation, when the transport seat 5 reaches the position of the brake mechanism 3, the brake mechanism 3 reserves the transport seat 5 at the position, and the information of the identification chip 51 at the bottom of the transport seat 5 is read and recorded through the identification card 41, so that the information interaction is completed.
As shown in fig. 2 and 9, a guide mechanism 2 for guiding the transport base 5 is provided on one side of the rail mechanism 1, a sub-rail 8 is provided at the front end of the assembly line of the guide mechanism 2, and the guide mechanism 2 switches the rail on which the transport base 5 is transported on the assembly line.
The guide mechanism 2 comprises a guide support plate 27 arranged on the support section bar 11, a guide cylinder 21 arranged on the guide support plate 27, a guide connecting plate 23 extending to the front end of the guide cylinder 21, and a guide shifting needle 26, wherein one end of the guide shifting needle 26 is rotatably connected to the guide cylinder 21, and the other end of the guide shifting needle is connected to the guide cylinder 21.
In the preferred embodiment, the guide cylinder 21 is further provided with a guide pneumatic connector 22, the guide connecting plate 23 is preferably a Y-shaped connector, the guide connecting plate 23 is connected to a piston rod of the guide cylinder 21, the guide shifting needle 26 is rotatably connected to the guide connecting plate 23 through a guide rotating shaft 24, and the guide rotating shaft 24 is fixed to the guide supporting plate 27 through a snap spring 19. The guide cylinder 21 is further provided with a guide position detection switch for detecting the telescopic state of the cylinder. The guide cylinder 21 is connected to a guide support plate 27 by means of a guide bearing 25, the guide support plate 27 being arranged on the guide location 14 of the support profile 11, the guide bearing 25 preferably being a self-lubricating bearing, as shown in connection with fig. 2.
During specific operation, the guide cylinder 21 drives the guide connecting plate 23 to do linear motion by controlling the extension and retraction of the piston rod, so that the guide shifting needle 26 rotates around the axis of the rotating shaft, and finally the guide switching of the transportation seat 5 is realized, and the transportation seat 5 is switched between the support section bar 11 of the main track and the auxiliary track 8.
As shown in fig. 1 and 11, the end of the transportation line of the track mechanism 1 is provided with a hose assembly 6 for detecting the in-position of the transport base 5 and the sample container 7 loaded in the transport base 5, the hose assembly 6 includes an induction mounting plate 61 disposed on the support profile 11, and a first sensor 62 and a second sensor 63 respectively disposed at two ends of the induction mounting plate 61, and the first sensor 62 and the second sensor 63 are respectively used for detecting the in-position state of the sample container 7 and the transport base 5.
In a preferred embodiment of the present invention, as shown in fig. 1, an inflow track 9 is provided at one side of the track mechanism 1, a second brake mechanism 3a is provided at the front end of the assembly line of the inflow track 9, the pipe determining component 6 senses the in-place condition of the transport seat 5 before the transport seat 5 conveyed by the inflow track 9 flows into the track mechanism 1, if the pipe determining component 6 determines that the transport seat 5 is in place, the second brake mechanism 3a works to retain the transport seat 5 in the track mechanism 1, and after the transport seat 5 flows into the track 9, the retained transport seat 5 is released by the brake mechanism 5. Therefore, the track mechanism 1 and the transport seat 5 flowing into the track 9 pass through in order, and the transmission stability of the track mechanism 1 and the inflow track 9 is improved.
An embodiment of the present invention further provides a sample container transportation method as described above, as shown in fig. 12, where:
s100, the transport seat carries the sample container to flow into a track mechanism, and the driving assembly drives the conveyor belt to rotate so as to drive the transport seat to move in the support section;
s200, after the judging component receives the signal that the transport seat is in place, the brake mechanism works to enable the transport seat to stop moving, and the transport seat is blocked to the identification position of the identification component;
s300, the identification component identifies the transport seats, and the guide mechanism classifies and releases the transport seats according to the identification information of the identification component; the details are as follows.
Firstly, a transportation seat carries a sample container to flow into a track mechanism, a driving assembly drives a conveyor belt to rotate in a belt supporting section bar, the conveyor belt rotates to drive the transportation seat to move in the supporting section bar, when a second sensor in a judgment assembly receives a signal of the transportation seat in place, the working state of a brake cylinder is detected through a brake position detection switch, the retraction state of the brake cylinder of the brake mechanism is converted into an extension state, a brake connecting plate is driven to do linear motion, a brake shifting needle makes rotary motion by taking the axis of a brake rotating shaft as the center, blocking of the transportation seat is finally realized, the transportation seat is retained in an installation clamping position of an identification card on the supporting section bar, the in-place state of the sample container is judged through a first sensor, information reading and inputting are carried out on an identification chip at the bottom of the transportation seat through the identification card.
After the information interaction, if when receiving the information that will transport the seat transmission and get into the auxiliary track, detect the cylinder state through guiding position detection switch, control the stretching out of direction cylinder piston rod, drive the direction connecting plate and do and stretch out for the direction is dialled the needle and is used the direction rotation axis as the center and be rotary motion, and the direction is dialled the needle and is stretched out. Meanwhile, the piston rod of the brake cylinder is controlled to retract to drive the brake connecting plate to retract, so that the brake shifting needle rotates around the axis of the brake rotating shaft, the brake shifting needle retracts, the transportation seat is released, and the transportation seat continues to move and enters the auxiliary track under the guiding effect of the guide shifting needle.
If the information that the sample container is directly released is received, the piston rod of the brake cylinder is controlled to retract, the brake connecting plate is driven to retract, the brake shifting needle rotates around the axis of the brake rotating shaft, the brake shifting needle retracts, the transport seat is directly released, and the transport seat continues to move in the supporting section bar of the main track.
And repeating the actions to complete the automatic detection and the classified transmission of the sample containers.
In conclusion, the embodiment of the invention adopts a simple and reliable mode to convey the conveying seat, supports the conveying belt through the supporting section bar and positions the conveying belt in the conveying process of the conveying seat, primarily tensions the conveying belt through the tensioning fine adjustment mechanism, and finely adjusts the tensioning force of the conveying belt through adjusting the tensioning fine adjustment mechanism; the in-place detection is carried out on the transportation seat through the judgment component, the traffic control is carried out on the transportation seat through the arrangement of the brake mechanism, the transportation seat is retained at the identification station of the identification component, and the information interaction is automatically carried out on the transportation seat through the identification component; after the information interaction of the transport seat is completed, the transport seat is drained through the guide mechanism, and the running direction and the running position of the transport seat are switched, so that the automatic detection and the classified transportation of the sample container are completed.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (7)
1. A sample container transfer apparatus comprising a transport block for loading sample containers and a track mechanism for transporting the transport block, characterized in that: the track mechanism comprises a conveyor belt, a supporting profile for supporting the conveyor belt, guide wheel assemblies respectively arranged at two ends of the supporting profile, and a driving assembly arranged at the lower end of the supporting profile and used for driving the conveyor belt, wherein the lower end of the supporting profile is also provided with a tensioning fine adjustment mechanism used for adjusting the tensioning force of the conveyor belt;
the tensioning fine adjustment mechanism comprises a fine adjustment mounting frame arranged on the supporting section bar, a fine adjustment connecting frame connected to the lower end of the fine adjustment mounting frame in a sliding mode, a supporting wheel rotatably connected to the fine adjustment connecting frame, and an adjusting assembly used for adjusting the relative position between the fine adjustment mounting frame and the fine adjustment connecting frame so as to fine adjust the tensioning force of the conveying belt;
the adjusting assembly comprises a sliding groove arranged on the fine adjustment mounting frame, an adjusting block arranged on the fine adjustment connecting frame and connected to the sliding groove in a sliding mode, and a fine adjustment screw used for fine adjustment of the tensile force of the conveyor belt, and the fine adjustment screw is rotatably connected to the fine adjustment mounting frame and in threaded connection with the adjusting block;
a fastening screw abutting against the fine adjustment mounting frame is connected to the fine adjustment connecting frame in a threaded manner, and the fastening screw is screwed so as to abut against the fine adjustment mounting frame, so that the relative fixation of the fine adjustment connecting frame and the fine adjustment mounting frame is completed; loosening the fastening screw to enable the fine adjustment connecting frame and the fine adjustment mounting frame to move relatively, rotating the fine adjustment screw to enable the adjusting block to slide in the sliding groove and drive the fine adjustment connecting frame to move along the sliding groove, so that the position of the supporting wheel is adjusted, and fine adjustment of the tension force of the belt is completed;
the tail end of the transmission line of the track mechanism is provided with a judgment component for detecting the in-place position of the transportation seat and the sample container loaded in the transportation seat, the judgment component comprises an induction mounting plate arranged on the supporting section bar and a first sensor and a second sensor which are respectively arranged at two ends of the induction mounting plate, and the first sensor and the second sensor are respectively used for detecting the in-place state of the sample container and the transportation seat.
2. The sample container transfer device of claim 1, wherein: the guide wheel assembly comprises a transmission wheel which is rotatably connected to the supporting section bar, the transmission wheel is connected to the supporting section bar through a flange bearing, and the flange bearing and the transmission wheel are fixedly positioned through a clamp spring.
3. The sample container transfer device of claim 1, wherein: drive assembly including set up in mount, rotation on the support section bar connect in the mount just is used for the drive the action wheel of conveyer belt and be used for the drive the driving motor of action wheel, the action wheel rotate through the drive mounting panel connect in the mount just passes through the hold-in range drive the action wheel.
4. The sample container transfer device of claim 1, wherein: be provided with on the rail mechanism and be used for detaining the arrestment mechanism of transportation seat and be used for carrying out information identification's discernment subassembly to the transportation seat of detaining, arrestment mechanism including set up in brake support plate on the supporting profile, set up in brake cylinder in the brake support plate, extend set up in the needle is dialled in the brake connecting plate and the braking of brake support plate front end, the braking dial the one end of needle rotate connect in brake connecting plate and the other end connect in brake cylinder.
5. The sample container transfer device of claim 4, wherein: the identification assembly comprises an identification card, a protective cover arranged on the outer side of the identification card and an identification mounting frame connected to the protective cover and the supporting section bar, and the supporting section bar is provided with an installation clamping position for accommodating the identification card; the protection casing including set up in the last protection casing of identification card upper end and set up in the lower protection casing of identification card lower extreme, the lower protection casing set up in on the discernment mounting bracket.
6. The sample container transfer device of claim 1, wherein: track mechanism one side is provided with and is used for right the guiding mechanism that the transportation seat leads, guiding mechanism's assembly line front end is provided with the auxiliary track, guiding mechanism including set up in direction backup pad on the supporting profile, set up in direction cylinder on the direction backup pad, extend set up in the direction connecting plate and the direction of direction cylinder front end dial the needle, the direction dial the needle one end rotate connect in direction connecting plate and the other end connect in direction cylinder.
7. A sample container transfer method of the sample container transfer apparatus according to any one of claims 1 to 6, characterized by: the transport seat carries the sample container to flow into the track mechanism, and the driving assembly drives the conveyor belt to rotate so as to drive the transport seat to move in the supporting section bar;
when the judging component receives the signal that the transport seat is in place, the brake mechanism works to enable the transport seat to pause to move and block the transport seat to the identification position of the identification component;
the identification component identifies the transport seats, and the guide mechanism classifies and releases the transport seats according to the identification information of the identification component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315353.5A CN109530257B (en) | 2018-11-06 | 2018-11-06 | Sample container transmission device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315353.5A CN109530257B (en) | 2018-11-06 | 2018-11-06 | Sample container transmission device and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109530257A CN109530257A (en) | 2019-03-29 |
| CN109530257B true CN109530257B (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315353.5A Active CN109530257B (en) | 2018-11-06 | 2018-11-06 | Sample container transmission device and method thereof |
Country Status (1)
| Country | Link |
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