阅读说明：本技术 免疫层析试剂条大板输送装置 (Large plate conveying device for immunochromatography reagent strip ) 是由 郭云 许请评 于 2020-12-11 设计创作，主要内容包括：本发明公开了免疫层析试剂条大板输送装置,包括工作台,所述工作台的顶面开设有凹槽一,所述凹槽一的侧壁内开设有空腔一,且工作台的侧壁上安装有马达一,所述马达一的输出端上固接有传动轴,所述传动轴的另一端延伸至空腔一内,且传动轴的伸入端上固定套接有齿扇,所述齿扇的侧壁上啮合连接有齿轮,所述齿轮内固定套接有转轴,所述转轴的一端与空腔一的侧壁转动连接,所述转轴的另一端延伸至凹槽一内。该输送装置能够充分固定试剂条大板,避免试剂条大板在移动时掉落,从而使得试剂条大板不易损坏,使得科学实验不受影响,且能够控制试剂条大板的移动,避免试剂条大板过位,使得科学检测精确,避免了装置缺陷。(The invention discloses an immunochromatography reagent strip large plate conveying device which comprises a workbench, wherein a first groove is formed in the top surface of the workbench, a first cavity is formed in the side wall of the first groove, a first motor is installed on the side wall of the workbench, a transmission shaft is fixedly connected to the output end of the first motor, the other end of the transmission shaft extends into the first cavity, a sector is fixedly sleeved on the extending end of the transmission shaft, a gear is meshed and connected to the side wall of the sector, a rotating shaft is fixedly sleeved in the gear, one end of the rotating shaft is rotatably connected with the side wall of the first cavity, and the other end of the rotating shaft extends into the first groove. This conveyor can fully fix the big board of reagent strip, avoids the big board of reagent strip to drop when removing to make the big board of reagent strip not fragile, make the scientific experiment not influenced, and can control the removal of the big board of reagent strip, avoid the big board of reagent strip to cross the position, make the science detect accurately, avoided the device defect.)

1. Big board conveyor of immunochromatography reagent strip, including workstation (1), its characterized in that: the top surface of the workbench (1) is provided with a first groove, a first cavity is formed in the side wall of the first groove, a first motor (2) is installed on the side wall of the workbench (1), a transmission shaft (3) is fixedly connected to the output end of the first motor (2), the other end of the transmission shaft (3) extends into the first cavity, a sector (4) is fixedly sleeved on the extending end of the transmission shaft (3), a gear (5) is connected to the side wall of the sector (4) in a meshed manner, a rotating shaft (6) is fixedly sleeved in the gear (5), one end of the rotating shaft (6) is rotatably connected with the side wall of the first cavity, the other end of the rotating shaft (6) extends into the first groove, a driving roller (7) is fixedly sleeved on the extending end of the rotating shaft (6), a crawler (8) is slidably sleeved on the side wall of the driving roller (7), and a driven roller (9) is slidably sleeved on the other end of the crawler (8), the driven roller (9) is rotatably connected with the side wall of the first groove, and a deflector rod (10) is fixedly sleeved in the side wall of the crawler belt (8).

2. The immunochromatographic reagent strip large plate transfer device according to claim 1, characterized in that: the fixed connection has deflector (11) on the top surface of workstation (1), montant (12) have been cup jointed in the top slip of deflector (11), the top rigid coupling of montant (12) has slider (13), the bottom and driving lever (10) contact of montant (12) are connected, and seted up cavity two and cavity three in slider (13) and montant (12) respectively, motor two (14) is installed to the top surface of cavity two, the rigid coupling has lead screw (15) on the output of motor two (14), the other end of lead screw (15) extends to in the cavity three, and the meshing has cup jointed movable block (16) on the income end of lead screw (15), the rigid coupling has horizontal pole (17) on the lateral wall of movable block (16), the other end of horizontal pole (17) extends to outside montant (12), and the rigid coupling has linking piece (18) on the stretching out of horizontal pole (17), the bottom surface of linking piece (18) is seted up flutedly two, install electric putter (19) on the lateral wall of recess two, electric putter (19)'s the other end rigid coupling has splint (20), the bottom of splint (20) extends to and links up outside piece (18).

3. The immunochromatographic reagent strip large plate transfer device according to claim 2, characterized in that: electric putter (19) and splint (20) are provided with two respectively, and two electric putter (19) and splint (20) set up about the axis symmetry of linking up piece (18), and the lateral wall of splint (20) and the lateral wall sliding connection of recess two, slider (13) and montant (12) are provided with the multiunit, and multiunit slider (13) and montant (12) set up about track (8) symmetry.

4. The immunochromatographic reagent strip large plate transfer device according to claim 1, characterized in that: the driving roller (7) is driven to rotate by the first motor (2) through the transmission shaft (3), the gear fan (4), the gear (5) and the rotating shaft (6), the driving lever (10) is perpendicular to the vertical rod (12), and the driving lever (10) is provided with multiple groups.

5. The immunochromatographic reagent strip large plate transfer device according to claim 2, characterized in that: the guide plate (11) is arranged in an L shape, a slotted hole is formed in the guide plate (11), and the slotted hole is in sliding sleeve connection with the vertical rod (12).

6. The immunochromatographic reagent strip large plate transfer device according to claim 2, characterized in that: the second motor (14) drives the connecting block (18) to move through the lead screw (15), the moving block (16) and the cross rod (17), and the cross rod (17) is perpendicular to the vertical rod (12).

Technical Field

The invention relates to the technical field of biological detection, in particular to a large-plate conveying device for an immunochromatography reagent strip.

Background

Immunochromatography is a novel immunoassay mode appearing in the early 80 th of the 20 th century, and is a simple and rapid immunological detection technology established on the basis of immunodiafiltration, and a reagent strip large plate is required to be used in the technical implementation process and is conveyed by a conveying device;

general conveyor in market does not have corresponding fixed establishment to make the big board of reagent strip easily drop, make the big board of reagent strip damage, influenced the scientific experiment, and general conveyor can't accurate transport the big board of reagent strip, make the big board of reagent strip easily cross the position, influenced the accuracy of scientific inspection, brought the problem of device defect, for this reason, we propose the big board conveyor of immunochromatography reagent strip.

Disclosure of Invention

The invention aims to provide a large reagent strip conveying device for immunochromatography, which aims to solve the problems that a general conveying device provided in the background art is not provided with a corresponding fixing mechanism, so that a large reagent strip plate is easy to fall off, the large reagent strip plate is damaged, scientific experiments are influenced, the general conveying device cannot accurately convey the large reagent strip plate, the large reagent strip plate is easy to pass, the accuracy of scientific detection is influenced, and the defects of the device are caused.

In order to achieve the purpose, the invention provides the following technical scheme: the large plate conveying device for the immunochromatography reagent strip comprises a workbench, wherein the top surface of the workbench is provided with a first groove, the side wall of the first groove is internally provided with a first cavity, a first motor is arranged on the side wall of the workbench, a transmission shaft is fixedly connected to the output end of the first motor, the other end of the transmission shaft extends into the first cavity, and the extending end of the transmission shaft is fixedly sleeved with a sector gear, the side wall of the sector gear is engaged and connected with a gear, a rotating shaft is fixedly sleeved in the gear, one end of the rotating shaft is rotatably connected with the side wall of the first cavity, the other end of the rotating shaft extends into the first groove, and the extending end of the rotating shaft is fixedly sleeved with a driving roller wheel, the side wall of the driving roller wheel is sleeved with a crawler belt in a sliding manner, the other end of the track is sleeved with a driven roller wheel in a sliding mode, the driven roller wheel is rotatably connected with the side wall of the first groove, and a shifting lever is fixedly sleeved in the side wall of the track in a sleeved mode.

Preferably, a guide plate is fixedly connected to the top surface of the workbench, a vertical rod is slidably sleeved at the top end of the guide plate, a sliding block is fixedly connected to the top end of the vertical rod, the bottom end of the vertical rod is in contact connection with a shift lever, a second cavity and a third cavity are respectively arranged in the sliding block and the vertical rod, a second motor is arranged on the top surface of the second cavity, the output end of the motor II is fixedly connected with a screw rod, the other end of the screw rod extends into the cavity III, and the extending end of the screw rod is engaged and sleeved with a moving block, the side wall of the moving block is fixedly connected with a cross rod, the other end of the cross rod extends out of the vertical rod, the extending end of the cross rod is fixedly connected with a connecting block, the bottom surface of the connecting block is provided with a second groove, the side wall of the second groove is provided with an electric push rod, the other end of the electric push rod is fixedly connected with a clamping plate, and the bottom end of the clamping plate extends out of the connecting block.

Preferably, electric putter and splint are provided with two respectively, and two electric putter and splint set up about the axis symmetry of linking up the piece, and the lateral wall of splint and the lateral wall sliding connection of recess two, slider and montant are provided with the multiunit, and multiunit slider and montant set up about the track symmetry.

Preferably, the first motor drives the driving roller to rotate through the transmission shaft, the gear sector, the gear and the rotating shaft, the shifting lever is perpendicular to the vertical rod, and the shifting lever is provided with multiple groups.

Preferably, the guide plate is arranged in an L shape, a slotted hole is formed in the guide plate, and the slotted hole is in sliding sleeve connection with the vertical rod.

Preferably, the second motor drives the connecting block to move through the lead screw, the moving block and the cross rod, and the cross rod is perpendicular to the vertical rod.

Compared with the prior art, the invention has the beneficial effects that:

the conveying device drives the moving block to move through the lead screw on the motor II, the transverse rod on the moving block is limited by the side wall of the vertical rod, so that the transverse rod limiting moving block rotates, the moving block can only move up and down, the moving block drives the connecting block to move down through the transverse rod, the connecting block compacts the reagent strip large plate to achieve the purpose of preliminary fixing, the electric push rod in the connecting block is started, the electric push rod drives the clamping plate to move oppositely, the clamping plate clamps the reagent strip large plate to achieve the purpose of fully fixing the reagent strip large plate, the reagent strip large plate is prevented from falling off during moving, and therefore the reagent strip large plate is not damaged easily, and scientific experiments are not influenced;

this conveyor passes through the transmission shaft on the motor one and drives the sector and rotate, make the sector drive gear revolve, thereby make the gear drive the initiative running roller through the pivot and rotate, make initiative running roller cooperation driven running roller drive the track and rotate, make the montant is stirred to the driving lever on the track, and then reach the purpose of removing the big board of reagent strip, and when sector and gear separation, the gear no longer rotates, and then make the big board of reagent strip no longer remove, reach the purpose of controlling the big board of reagent strip and removing, avoid the big board of reagent strip to cross the position, make the science detect accurately, the device defect has been avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the working table according to the present invention;

FIG. 3 is a cross-sectional view of the vertical bar structure of the present invention;

FIG. 4 is a cross-sectional view of a splice block structure of the present invention;

FIG. 5 is a schematic view of a driven roller according to the present invention.

In the figure: 1. a work table; 2. a first motor; 3. a drive shaft; 4. a toothed fan; 5. a gear; 6. a rotating shaft; 7. a driving roller; 8. a crawler belt; 9. a driven roller; 10. a deflector rod; 11. a guide plate; 12. a vertical rod; 13. a slider; 14. a second motor; 15. a screw rod; 16. a moving block; 17. a cross bar; 18. a joining block; 19. an electric push rod; 20. and (4) clamping the plate.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the immunochromatography reagent strip large plate conveying device comprises a workbench 1, wherein the top surface of the workbench 1 is provided with a first groove, a first cavity is formed in the side wall of the first groove, a first motor 2 is installed on the side wall of the workbench 1, a transmission shaft 3 is fixedly connected to the output end of the first motor 2, the other end of the transmission shaft 3 extends into the first cavity, a sector 4 is fixedly sleeved on the extending end of the transmission shaft 3, a gear 5 is meshed and connected to the side wall of the sector 4, a rotating shaft 6 is fixedly sleeved in the gear 5, one end of the rotating shaft 6 is rotatably connected with the side wall of the first cavity, the other end of the rotating shaft 6 extends into the first groove, a driving roller 7 is fixedly sleeved on the extending end of the rotating shaft 6, a crawler 8 is slidably sleeved on the side wall of the driving roller 7, a driven roller 9 is slidably sleeved on the other end of the crawler 8, the driven roller 9 is rotatably connected with the side wall of the first groove, and a deflector rod, the first motor 2 drives the toothed fan 4 to rotate through the transmission shaft 3, the toothed fan 4 drives the gear 5 to rotate, the gear 5 drives the driving roller 7 to rotate through the rotating shaft 6, the driving roller 7 is matched with the driven roller 9 to drive the crawler 8 to rotate, the deflector rod 10 on the crawler 8 can stir the vertical rod 12, and therefore the purpose of moving the reagent strip large plate is achieved, when the toothed fan 4 is separated from the gear 5, the gear 5 does not rotate any more, the reagent strip large plate does not move any more, the purpose of controlling the reagent strip large plate to move is achieved, the reagent strip large plate is prevented from being over-positioned, scientific detection is accurate, and device defects are avoided;

a guide plate 11 is fixedly connected to the top surface of the workbench 1, a vertical rod 12 is slidably sleeved at the top end of the guide plate 11, a sliding block 13 is fixedly connected to the top end of the vertical rod 12, the bottom end of the vertical rod 12 is in contact connection with a shift lever 10, a cavity two and a cavity three are respectively arranged in the sliding block 13 and the vertical rod 12, a motor two 14 is arranged on the top surface of the cavity two, a lead screw 15 is fixedly connected to the output end of the motor two 14, the other end of the lead screw 15 extends into the cavity three, a moving block 16 is engaged and sleeved on the extending end of the lead screw 15, a cross rod 17 is fixedly connected to the side wall of the moving block 16, the other end of the cross rod 17 extends out of the vertical rod 12, a connecting block 18 is fixedly connected to the extending end of the cross rod 17, a groove two is arranged on the bottom surface of the connecting block 18, an electric push rod 19 is arranged on the side wall of the groove two, a clamping plate 20 is fixedly connected to, the reagent strip large plate is prevented from falling off when moving, so that the reagent strip large plate is not easy to damage, and scientific experiments are not influenced; the two electric push rods 19 and the two clamping plates 20 are respectively arranged, the two electric push rods 19 and the two clamping plates 20 are symmetrically arranged about a central axis of the connecting block 18, the side wall of the clamping plate 20 is slidably connected with the side wall of the second groove, the plurality of groups of sliding blocks 13 and the plurality of groups of vertical rods 12 are arranged, and the plurality of groups of sliding blocks 13 and the plurality of groups of vertical rods 12 are symmetrically arranged about the crawler belt 8, so that the structure is reasonable, and a reagent strip large plate can be clamped conveniently; the first motor 2 drives the driving roller 7 to rotate through the transmission shaft 3, the toothed fan 4, the gear 5 and the rotating shaft 6, the deflector rod 10 is perpendicular to the vertical rod 12, and the deflector rod 10 is provided with a plurality of groups, so that the structure is reasonable, and a plurality of groups of reagent strip large plates can move simultaneously; the guide plate 11 is arranged in an L shape, a slotted hole is formed in the guide plate 11, and the slotted hole is in sliding sleeve joint with the vertical rod 12, so that the structure is reasonable, and the expected effect is convenient to achieve; the second motor 14 drives the connecting block 18 to move through the lead screw 15, the moving block 16 and the cross rod 17, and the cross rod 17 is perpendicular to the vertical rod 12, so that the structure is reasonable, and the vertical rod 12 can move conveniently.

The working principle is as follows: the reagent strip big plate is placed on the crawler belt 8, the second motor 14 in the sliding block 13 is started, the second motor 14 drives the moving block 16 to move through the lead screw 15, the transverse rod 17 on the moving block 16 is limited by the side wall of the vertical rod 12, so that the transverse rod 17 limits the rotation of the moving block 16, the moving block 16 can only move up and down, the moving block 16 drives the joining block 18 to move down through the transverse rod 17, the joining block 18 compacts the reagent strip big plate to achieve the purpose of primary fixing, the electric push rod 19 in the joining block 18 is started again, the electric push rod 19 drives the clamping plate 20 to move oppositely, the clamping plate 20 clamps the reagent strip big plate to achieve the purpose of fully fixing the reagent strip big plate, the reagent strip big plate is prevented from falling when moving, the reagent strip big plate is not easy to damage, scientific experiments are not influenced, after the fixing of the reagent strip big plate is finished, the first motor 2 on the workbench 1 is started, make motor 2 drive the sector 4 through transmission shaft 3 and rotate, make sector 4 drive gear 5 and rotate, thereby make gear 5 drive initiative running roller 7 through pivot 6 and rotate, make initiative running roller 7 cooperate driven running roller 9 to drive track 8 and rotate, make driving lever 10 on the track 8 stir montant 12, and then reach the purpose of removing the big board of reagent strip, and when sector 4 and gear 5 separation, gear 5 no longer rotates, and then make the big board of reagent strip no longer remove, reach the purpose of controlling the big board of reagent strip and removing, avoid the big board of reagent strip to cross the position, make scientific detection accurate, the device defect has been avoided, accomplish the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.