CN210955097U - Automatic biological sample library identification equipment based on bar code - Google Patents

Abstract

The utility model discloses a bar code-based automatic identification device for biological sample libraries, which comprises a shell, a workbench, an automatic identification device body, a movable component, a rotating shaft, a positioning hole, a through hole, an annular groove, a positioning pin, a pull buckle, a reset spring and a limiting plate, a workbench is arranged in the top end of the shell, an automatic identification equipment body is fixedly arranged in the middle of the top end of the workbench, the middle parts of the two ends of the worktable are connected with the inner wall of the shell through the rotating shaft, the utility model has scientific and reasonable structure and safe and convenient use, the bar code of the sample of the biological sample library is placed on the automatic identification equipment body for identification, after the device is used, the positioning pin is moved by pulling the pull buckle, the positioning pin is separated from the positioning hole, the limiting plate compresses reset spring simultaneously, rotates the workstation this moment, makes the workstation revolute the rotation of axes and rotates 180, accomodates the automatic identification equipment body inside the shell.

Description

Automatic biological sample library identification equipment based on bar code

Technical Field

The utility model relates to a bar code automatic identification equipment field specifically is biological sample storehouse automatic identification equipment based on bar code.

Background

In recent years, with the increasing popularization of computer applications, bar codes and bar code automatic identification devices have been widely used, and bar codes can indicate information such as the country of manufacture, the manufacturer, the name of a commodity, the date of manufacture, the book classification number, the start and stop location of a mail, the type, the date and the like of the commodity, so that the bar codes are widely used in many fields such as commodity circulation, book management, post and telecommunications management, bank systems and the like.

But the biological sample storehouse sample serial number, label and the automatic identification equipment based on bar code on the existing market are not only complicated in structure, but also single in function, and among the existing automatic identification equipment technology, automatic identification equipment can not be effectual accomodate automatic identification equipment after using to accomplish, and simultaneously, automatic identification equipment is whole not convenient for carry the removal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological sample storehouse automatic identification equipment based on bar code to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the automatic identification equipment for the biological sample library based on the bar code comprises a shell, a workbench, an automatic identification equipment body, a moving assembly, a rotating shaft, positioning holes, through holes, annular grooves, positioning pins, pull buckles, reset springs and limiting plates, wherein the workbench is arranged inside the top end of the shell, the automatic identification equipment body is fixedly installed in the middle of the top end of the workbench, the middle parts of the two ends of the workbench are connected with the inner wall of the shell through the rotating shaft, the two ends of the workbench are positioned on the two sides of the rotating shaft and are correspondingly provided with the positioning holes, the through holes are respectively formed in the outer side of the shell and correspond to the positioning pins, the positioning pins are respectively arranged inside the through holes, the pull buckles are respectively and fixedly installed on the outer side ends of the shell, the peripheries of the middle parts of the two through holes are respectively inwards concave to form the, a moving assembly is arranged inside the shell.

As a further aspect of the present invention: the movable component comprises a partition plate, a bearing, an internal thread sleeve, a driving motor, a transmission shaft, a driving gear, a transmission gear, a threaded rod, a bottom plate, a trundle, a limiting rod and a round hole, the partition plate is fixedly arranged inside the shell, the bearing is embedded in the middle of the partition plate, the internal thread sleeve is embedded inside the bearing, the transmission gear is fixedly sleeved outside the top end of the internal thread sleeve, the driving motor is fixedly arranged on the top plate surface of the partition plate through screws, the transmission shaft is fixedly arranged outside the output shaft of the driving motor, the driving gear is fixedly arranged outside the transmission shaft and meshed with the transmission gear, the threaded rod is installed inside the internal thread sleeve in a matched manner, the bottom of the threaded rod is fixedly arranged with the bottom plate, the trundles, round holes are correspondingly formed in two ends of the order board surface of the bottom board, and the limiting rods penetrate through the round holes.

As a further aspect of the present invention: the locating pin runs through reset spring and limiting plate, and locating pin and limiting plate fixed connection, reset spring one end supports the limiting plate, and the reset spring other end supports the ring channel inner wall.

As a further aspect of the present invention: and reinforcing ribs are arranged on the periphery of the outer side of the shell.

As a further aspect of the present invention: the outer side of the pull buckle is sleeved with a rubber sleeve, and anti-skid lines are arranged on the outer side of the rubber sleeve.

As a further aspect of the present invention: the limiting rod is in clearance fit with the round hole, and the bottom end of the limiting rod is flush with the bottom of the shell.

Compared with the prior art, the utility model beneficial effect who has is: the utility model has the advantages of scientific and reasonable structure, convenient and safe use, the bar code of the biological sample library sample is placed on the automatic identification equipment body for identification, after the device is used, the locating pin is moved by pulling the pull button, the locating pin is separated from the locating hole, simultaneously the limiting plate compresses the reset spring, the workbench is rotated at the moment, the workbench rotates 180 degrees around the rotating shaft, the automatic identification equipment body is stored in the shell, the pull button is loosened to enable the reset spring to release elastic potential energy to act on the limiting plate, the locating pin is reset to coincide with the locating hole to fix the position of the workbench, when the device is moved, the transmission shaft drives the driving gear to rotate by starting the driving motor, the driving gear is meshed with the driving gear, thereby the internal thread sleeve is driven to rotate, the internal thread sleeve is matched with the threaded rod to enable the threaded, the limiting rod prevents the bottom plate from rotating, so that the caster wheel is contacted with the ground, and the device can move.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

Fig. 2 is a schematic view of the bottom structure of the housing of the present invention.

Fig. 3 is a cross-sectional view of the inside of the workbench of the present invention.

Fig. 4 is a sectional view of the housing of the present invention.

In the figure: 1 is a shell; 2 is a workbench; 3, automatically identifying the equipment body; 4 is a moving component; 41 is a clapboard; 42 is a bearing; 43 is an internal thread sleeve; 44 is a driving motor; 45 is a transmission shaft; 46 is a driving gear; 47 is a transmission gear; 48 is a threaded rod; 49 is a bottom plate; 410 is a caster wheel; 411 is a limiting rod; 412 is a circular hole; 5 is a rotating shaft; 6, a positioning hole; 7 is a through hole; 8 is a ring groove; 9 is a positioning pin; 10 is a pull button; 11 is a return spring; 12 is a limit plate.

Detailed Description

As shown in fig. 1-4, the automatic identification device for biological sample library based on bar code comprises a housing 1, a workbench 2, an automatic identification device body 3, a moving component 4, a rotating shaft 5, positioning holes 6, through holes 7, annular grooves 8, positioning pins 9, pull buttons 10, a return spring 11 and a limiting plate 12, wherein the workbench 2 is arranged inside the top end of the housing 1, the automatic identification device body 3 is fixedly installed in the middle of the top end of the workbench 2, the middle parts of the two ends of the workbench 2 are connected with the inner wall of the housing 1 through the rotating shaft 5, the positioning holes 6 are correspondingly arranged at the two ends of the workbench 2 on the two sides of the rotating shaft 5, the through holes 7 are respectively arranged at the outer side of the housing 1 corresponding to the positioning pins 9, the positioning pins 9 are respectively arranged inside the two through holes 7, the pull buttons 10 are respectively fixedly installed at the outer side end of, limiting plates 12 are arranged at the ends, far away from the pull buckle 10, of the two annular grooves 8, return springs 11 are arranged in the two annular grooves 8, and the movable assembly 4 is arranged in the shell 1;

wherein, the moving component 4 comprises a partition plate 41, a bearing 42, an internal thread sleeve 43, a driving motor 44, a transmission shaft 45, a driving gear 46, a transmission gear 47, a threaded rod 48, a bottom plate 49, a caster 410, a limit rod 411 and a round hole 412, the partition plate 41 is fixedly installed inside the housing 1, the bearing 42 is installed in the middle of the partition plate 41 in an embedded manner, the internal thread sleeve 43 is installed in the bearing 42 in an embedded manner, the transmission gear 47 is fixedly sleeved outside the top end of the internal thread sleeve 43, the driving motor 44 is fixedly installed on the top plate surface of the partition plate 41 through a screw, the transmission shaft 45 is fixedly installed outside the output shaft of the driving motor 44, the driving gear 46 is fixedly installed outside the transmission shaft 45 and is meshed with the transmission gear 47, the threaded rod 48 is installed inside the, the two sides of the bottom plate surface of the partition plate 41 are both fixedly provided with a limiting rod 411, the two ends of the order plate surface of the bottom plate 49 are correspondingly provided with round holes 412, the stop rod 411 penetrates through the round hole 412, the positioning pin 9 penetrates through the return spring 11 and the stop plate 12, the positioning pin 9 is fixedly connected with the limit plate 12, one end of the return spring 11 is propped against the limit plate 12, the other end of the reset spring 11 is propped against the inner wall of the annular groove 8, so that the positioning pin 9 can be better reset, the reinforcing ribs are arranged on the periphery of the outer side of the shell 1, the strength of the shell 1 is better enhanced, the service life of the shell is prolonged, the rubber sleeve is sleeved on the outer side of the pull buckle 10, and the anti-skid lines are arranged on the outer side of the rubber sleeve, so that the friction force on the outer side of the pull buckle 10 is better enhanced, the operation is convenient, the limiting rod 411 is in clearance fit with the round hole 412, and the bottom end of the limiting rod 411 is flush with the bottom of the shell 1, so that the bottom plate 49 can move freely along the direction of the limiting rod 411.

The utility model discloses a theory of operation: the bar code of the biological sample library sample is placed on an automatic identification device body 3 for identification, after the device is used, a pull buckle 10 is pulled to enable a positioning pin 9 to move, the positioning pin 9 is separated from a positioning hole 6, meanwhile, a limiting plate 12 compresses a return spring 11, a workbench 2 is rotated at the moment, the workbench 2 rotates 180 degrees around a rotating shaft 5, the automatic identification device body 3 is contained in a shell 1, the pull buckle 10 is loosened to enable the return spring 11 to release elastic potential energy to act on the limiting plate 12, the positioning pin 9 is reset to be coincident with the positioning hole 6 to fix the position of the workbench 2, when the device is moved, a driving motor 44 is started to enable a transmission shaft 45 to drive a driving gear 46 to rotate, the driving gear 46 is meshed with a transmission gear 47, so that an internal thread sleeve 43 is driven to rotate, the internal thread sleeve 43 is matched with a threaded rod 48 so that the, the stop bar 411 prevents the base plate 49 from rotating, allowing the caster 410 to contact the ground, thereby allowing the device to move.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. Biological sample storehouse automatic identification equipment based on bar code, its characterized in that, including shell (1), workstation (2), automatic identification equipment body (3), removal subassembly (4), pivot (5), locating hole (6), through-hole (7), ring channel (8), locating pin (9), draw and detain (10), reset spring (11) and limiting plate (12), shell (1) top inside is provided with workstation (2), workstation (2) top middle part fixed mounting has automatic identification equipment body (3), be connected through pivot (5) between workstation (2) both ends middle part and shell (1) inner wall, workstation (2) both ends are located pivot (5) both sides and all have seted up locating hole (6), shell (1) outside and locating pin (9) correspondence department have all seted up through-hole (7), two through-hole (7) are inside all to be provided with locating pin (9), two locating pin (9) expose and detain (10), two in the equal fixed mounting of shell (1) outside end pull buckle (10) two all equal indent formation ring channel (8) all around through-hole (7) middle part, two ring channel (8) are inside to be kept away from to pull buckle (10) end and to be provided with limiting plate (12), two ring channel (8) are inside all to be provided with reset spring (11), shell (1) is inside to be provided with removal subassembly (4).

2. The automatic identification device for the biological sample library based on the bar code according to claim 1, wherein the moving component (4) comprises a partition plate (41), a bearing (42), an internal thread sleeve (43), a driving motor (44), a transmission shaft (45), a driving gear (46), a transmission gear (47), a threaded rod (48), a bottom plate (49), a caster (410), a limiting rod (411) and a round hole (412), the partition plate (41) is fixedly installed inside the housing (1), the bearing (42) is installed in the middle of the partition plate (41) in an embedded manner, the internal thread sleeve (43) is installed in the bearing (42) in an embedded manner, the transmission gear (47) is fixedly sleeved outside the top end of the internal thread sleeve (43), the driving motor (44) is fixedly installed on the top plate surface of the partition plate (41) through a screw, and the transmission shaft (45) is fixedly, transmission shaft (45) outside fixed mounting has drive gear (46), and drive gear (46) and drive gear (47) meshing, threaded rod (48) are installed to internal thread sleeve (43) inside cooperation, threaded rod (48) bottom fixed mounting has bottom plate (49), equal fixed mounting has truckle (410) all around bottom plate (49) bottom face, the equal fixed mounting in baffle (41) bottom face both sides has gag lever post (411), round hole (412) have been seted up in correspondence at bottom plate (49) order face both ends, and round hole (412) are run through in gag lever post (411).

3. The automatic identification device for the biological sample library based on the bar code according to claim 1, wherein the positioning pin (9) penetrates through a return spring (11) and a limiting plate (12), the positioning pin (9) is fixedly connected with the limiting plate (12), one end of the return spring (11) abuts against the limiting plate (12), and the other end of the return spring (11) abuts against the inner wall of the annular groove (8).

4. The automatic identification device for biological sample library based on bar code according to claim 1, characterized in that the outer side of the housing (1) is provided with reinforcing ribs all around.

5. The automatic identification equipment for the biological sample library based on the bar code according to claim 1, wherein a rubber sleeve is sleeved on the outer side of the pull buckle (10), and anti-skid lines are arranged on the outer side of the rubber sleeve.

6. The automatic identification device for the biological sample library based on the bar code according to claim 2, wherein the spacing rod (411) is in clearance fit with the round hole (412), and the bottom end of the spacing rod (411) is flush with the bottom of the shell (1).

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