阅读说明：本技术 大通量自动上片盒 (Large-flux automatic loading box ) 是由 王玉平 左祥 方润 杜登 熊建华 于 2021-01-12 设计创作，主要内容包括：本发明涉及显微镜自动上片技术领域,尤其涉及大通量自动上片盒,包括下板和两块侧板,两块侧板相对的面上设置有两个水平微型导轨,所述水平微型导轨上安装有沿水平微型导轨滑动的水平滑块连接块,每块侧板上的两个水平滑块连接块上安装有一个竖向微型导轨,所述竖向微型导轨上安装有一个沿竖向微型导轨滑动的竖向滑块连接块,所述竖向滑块连接块上设置有可向上折叠的止回卡,所述止回卡用于向上抬起托盘上的玻片盒。本发明通过电机驱动止回装置到每一层单排玻片盒卡槽处,将其送至固定的扫描位置,供自动机器人取片、放片,然后将扫完的一盘玻片盒送至完成存放区堆叠存放。可实现一次上片数量70张,实现长时间无人值守的全自动扫描。(The invention relates to the technical field of automatic loading of microscopes, in particular to a large-flux automatic loading box, which comprises a lower plate and two side plates, wherein two horizontal miniature guide rails are arranged on the opposite surfaces of the two side plates, horizontal slider connecting blocks which slide along the horizontal miniature guide rails are arranged on the horizontal miniature guide rails, a vertical miniature guide rail is arranged on the two horizontal slider connecting blocks on each side plate, a vertical slider connecting block which slides along the vertical miniature guide rails is arranged on the vertical miniature guide rail, and a check card which can be folded upwards is arranged on the vertical slider connecting block and is used for upwards lifting a slide box on a tray. The invention drives the non-return device to the clamping groove of each layer of single-row glass box through the motor, and sends the non-return device to a fixed scanning position for the automatic robot to take and place the glass, and then sends a disc of glass boxes which are scanned to a storage area to be stacked and stored. The film feeding quantity is 70 sheets at a time, and the long-time unattended full-automatic scanning is realized.)

1. Automatic spool box of going up of big flux includes hypoplastron (1) and fixes two blocks of curb plates (2) on hypoplastron (1), its characterized in that: two horizontal micro guide rails (3) are arranged on the opposite surfaces of the two side plates (2), four horizontal micro guide rails (3) are arranged in total, horizontal slider connecting blocks (4) sliding along the horizontal micro guide rails (3) are installed on the horizontal micro guide rails (3), a vertical micro guide rail (5) is installed on the two horizontal slider connecting blocks (4) on each side plate (2), two vertical micro guide rails (5) are arranged in total, a vertical slider connecting block (6) sliding along the vertical micro guide rails (5) is installed on the vertical micro guide rail (5), a check card (7) capable of being folded upwards is arranged on the vertical slider connecting block (6), and the check card (7) is used for upwards lifting a glass box (9) on the tray (8);

each side plate (2) is provided with a synchronous wheel (10) and a horizontal belt (11), the vertical miniature guide rail (5) is fixed with the horizontal belt (11) through a belt fixing piece (12), a horizontal sliding block connecting block (4) on each side plate (2) is provided with the synchronous wheel (10) and a vertical belt (13), and the vertical sliding block connecting block (6) is fixed with the vertical belt (13) through the belt fixing piece (12);

the glass slide box is characterized by also comprising two stepping motors, wherein one translation stepping motor (14) is arranged on the side plates (2) and simultaneously drives synchronous wheels (10) and horizontal belts (11) on the two side plates (2) to run through a rotating shaft (16), and the horizontal belts (11) drive the vertical miniature guide rails (5) to move along the horizontal direction through belt fixing pieces (12), so that the non-return card (7) and the glass slide box (9) are driven to move along the horizontal direction;

another lifting stepping motor (15) is arranged on the horizontal sliding block connecting block (4), a synchronous wheel (10) of the horizontal sliding block connecting block (4) on the two side plates (2) and a vertical belt (13) are driven to run through a rotating shaft (16), and the vertical belt (13) drives the vertical sliding block connecting block (6) to move up and down through a belt fixing piece (12), so that a check card (7) and a glass box (9) are driven to move up and down.

2. A large-throughput automatic cassette according to claim 1, wherein: the top of the vertical miniature guide rail (5) is provided with a lifting photoelectric switch (17), and a lifting photoelectric blocking piece (18) used for blocking and triggering the lifting photoelectric switch (17) is arranged on the vertical sliding block connecting block (6).

3. A large-throughput automatic cassette according to claim 1 or 2, wherein: one end of the horizontal micro guide rail (3) is provided with a translation photoelectric switch (19), and one side of the horizontal sliding block connecting block (4) is provided with a translation photoelectric blocking sheet (20) used for blocking and triggering the translation photoelectric switch (19).

4. A large-throughput automatic cassette according to claim 1, wherein: install back plate (21) and preceding fixed plate (22) on curb plate (2), install locating pin mounting panel (23) that are used for connecting hypoplastron (1) on back plate (21), install plunger locating plate (24) that are used for connecting hypoplastron (1) on preceding fixed plate (22), locating pin mounting panel (23) and plunger locating plate (24) are used for the location of slide box (9).

5. A large-throughput automatic cassette according to claim 1, wherein: horizontal sliding grooves (25) are formed in the positions, corresponding to the lifting stepping motors (15), of the side plates (2), and the lifting stepping motors (15) can slide along the horizontal sliding grooves (25).

6. A large-throughput automatic cassette according to claim 1 or 5, wherein: translation step motor (14) are installed on curb plate (2) through shaft coupling and motor fixed plate (26), lift step motor (15) are fixed on horizontal sliding block connecting block (4) through motor fixed plate (26).

7. A large-throughput automatic cassette according to claim 1, wherein: a rocker pin (27) is arranged in the synchronizing wheel (10), and bearings (28) are arranged between the synchronizing wheel (10) and the side plates (2) and between the synchronizing wheel and the horizontal sliding block connecting blocks (4).

8. A large-throughput automatic cassette according to claim 1, wherein: a plurality of slide cassettes (9) are stacked on the tray (8), and a plurality of slides can be stored in each slide cassette (9).

9. A large-throughput automatic cassette according to claim 1, wherein: the lifting photoelectric switch (17) is fixed on the vertical micro guide rail (5) through a photoelectric mounting seat (29), and the translation photoelectric switch (19) is fixed on the horizontal micro guide rail (3) through the photoelectric mounting seat (29).

10. A large-throughput automatic cassette according to claim 1, wherein: the belt fixing piece (12) is provided with a belt fixing piece accessory (30), and the belt fixing piece (12) is provided with saw-toothed protrusions for increasing the friction force between the belt fixing piece (12) and a belt.

Technical Field

The invention relates to the technical field of automatic loading of microscopes, in particular to a large-flux automatic loading box.

Background

With the development of medical technology, pathology is increasingly highlighted, and in pathology, a microscope is widely applied, but most of purchased microscopes are commonly used for observation. Along with the popularization of automation, the functions of the motion control system are more and more prominent, and the motion control system is widely applied to the fields of various mechanical manufacturing, transportation, industrial production, medical treatment and the like. The microscope object carrying platform realizes automation and integral automation, reduces a large amount of time consumed by manual film reading, and realizes full-view automatic scanning. The existing automatic film feeding equipment has a limited number of film feeding at one time, and for this reason, a large-flux automatic film feeding box is provided.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a large-flux automatic film loading box which has the characteristics of realizing at least 70 films in one-time film loading quantity and realizing long-time unattended full-automatic scanning, and solves the problem that the one-time film loading quantity of the existing automatic film loading equipment is limited.

The invention provides the following technical scheme: the large-flux automatic loading box comprises a lower plate and two side plates fixed on the lower plate, wherein two horizontal miniature guide rails are arranged on the opposite surfaces of the two side plates, and the number of the horizontal miniature guide rails is four, horizontal slider connecting blocks sliding along the horizontal miniature guide rails are arranged on the horizontal miniature guide rails, a vertical miniature guide rail is arranged on the two horizontal slider connecting blocks on each side plate, the number of the vertical miniature guide rails is two, a vertical slider connecting block sliding along the vertical miniature guide rails is arranged on the vertical miniature guide rail, an upward foldable non-return card is arranged on the vertical slider connecting block, and the non-return card is used for lifting the glass box on a tray upwards;

each side plate is provided with a synchronous wheel and a horizontal belt, the vertical miniature guide rail is fixed with the horizontal belt through a belt fixing part, a horizontal sliding block connecting block on each side plate is provided with the synchronous wheel and the vertical belt, and the vertical sliding block connecting block is fixed with the vertical belt through a belt fixing part;

the slide box is characterized by also comprising two stepping motors, wherein one of the translation stepping motors is arranged on the side plates and simultaneously drives the synchronous wheels and the horizontal belts on the two side plates to run through a rotating shaft, and the horizontal belts drive the vertical miniature guide rails to move along the horizontal direction through belt fixing pieces so as to drive the non-return card and the slide box to move along the horizontal direction;

another lift step motor sets up on the horizontal sliding block connecting block, drives the synchronizing wheel and the vertical belt operation of horizontal sliding block connecting block on two blocks of curb plates simultaneously through the pivot, and vertical belt passes through the belt mounting and drives vertical sliding block connecting block and reciprocate to drive non return card and slide box and reciprocate.

Preferably, the top of the vertical miniature guide rail is provided with a lifting photoelectric switch, and the vertical slider connecting block is provided with a lifting photoelectric blocking piece used for blocking and triggering the lifting photoelectric switch.

Preferably, one end of the horizontal micro guide rail is provided with a translation photoelectric switch, and one side of the horizontal slider connecting block is provided with a translation photoelectric blocking piece used for blocking and triggering the translation photoelectric switch.

Preferably, install back plate and preceding fixed plate on the curb plate, install the locating pin mounting panel that is used for connecting the hypoplastron on the back plate, install the plunger locating plate that is used for connecting the hypoplastron on the preceding fixed plate, locating pin mounting panel and plunger locating plate are used for the location of slide box.

Preferably, a horizontal sliding groove is formed in the position, corresponding to the lifting stepping motor, of the side plate, and the lifting stepping motor can slide along the horizontal sliding groove.

Preferably, the translation stepping motor is installed on the side plate through a coupler and a motor fixing plate, and the lifting stepping motor is fixed on the horizontal sliding block connecting block through the motor fixing plate.

Preferably, a rocker pin is arranged in the synchronizing wheel, and bearings are arranged between the synchronizing wheel and the side plates and between the synchronizing wheel and the horizontal sliding block connecting blocks.

Preferably, a plurality of slide cassettes are stacked on the tray, and a plurality of slides can be stored in each slide cassette.

Preferably, the lifting photoelectric switch is fixed on the vertical micro guide rail through a photoelectric mounting seat, and the translation photoelectric switch is fixed on the horizontal micro guide rail through the photoelectric mounting seat.

Preferably, the belt fixing part is provided with a belt fixing part accessory, and the belt fixing part accessory adopts a saw-toothed protrusion for increasing the friction force between the belt fixing part and the belt.

The invention provides a large-flux automatic loading cassette, which is characterized in that single-row glass cassettes capable of storing 10 glass slides are customized, 7 layers are stacked and placed on a customized tray, the tray is placed in a fixed area of the automatic loading cassette, a non-return device is driven by a motor to reach the clamping groove of each layer of single-row glass cassette, the single-row glass cassettes are conveyed to a fixed scanning position for an automatic robot to take and place the glass slides, and the scanned glass slides are conveyed to a storage area to be stacked and stored. The film feeding quantity is 70 sheets at a time, and the long-time unattended full-automatic scanning is realized.

Drawings

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

FIG. 2 is a schematic view of one of the side panels of the present invention;

FIG. 3 is a schematic view of another side plate according to the present invention;

fig. 4 is a front view of the present invention with a cassette mounted thereon;

figure 5 is a top view of the swing-out cassette of the present invention.

In the figure: 1. a lower plate; 2. a side plate; 3. a horizontal micro-rail; 4. a horizontal sliding block connecting block; 5. a vertical micro-guide rail; 6. a vertical slider connecting block; 7. a check card; 8. a tray; 9. a cassette for glass sheets; 10. a synchronizing wheel; 11. a horizontal belt; 12. a belt fixing member; 13. a vertical belt; 14. a translation stepper motor; 15. a lifting stepping motor; 16. a rotating shaft; 17. a lifting photoelectric switch; 18. lifting the photoelectric retaining sheet; 19. a translation photoelectric switch; 20. translating the photoelectric barrier sheet; 21. a back plate; 22. a front fixing plate; 23. a positioning pin mounting plate; 24. a plunger positioning plate; 25. a horizontal chute; 26. a motor fixing plate; 27. a rocker arm pin; 28. a bearing; 29. a photoelectric mounting seat; 30. a belt fastener assembly.

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.

As shown in fig. 1, the present invention provides a technical solution: the large-flux automatic loading box comprises a lower plate 1 and two side plates 2 fixed on the lower plate 1, wherein two horizontal miniature guide rails 3 are arranged on opposite surfaces of the two side plates 2, the total number of the two horizontal miniature guide rails 3 is four, horizontal slider connecting blocks 4 sliding along the horizontal miniature guide rails 3 are arranged on the horizontal miniature guide rails 3, a vertical miniature guide rail 5 is arranged on the two horizontal slider connecting blocks 4 on each side plate 2, the total number of the two vertical miniature guide rails 5 is two, a vertical slider connecting block 6 sliding along the vertical miniature guide rails 5 is arranged on the vertical miniature guide rails 5, a check card 7 capable of being folded upwards is arranged on the vertical slider connecting block 6, and the check card 7 is used for upwards lifting a slide box 9 on a tray 8;

each side plate 2 is provided with a synchronous wheel 10 and a horizontal belt 11, the vertical miniature guide rail 5 is fixed with the horizontal belt 11 through a belt fixing part 12, the horizontal slider connecting block 4 on each side plate 2 is provided with the synchronous wheel 10 and a vertical belt 13, and the vertical slider connecting block 6 is fixed with the vertical belt 13 through the belt fixing part 12;

two stepping motors are further arranged, wherein one translation stepping motor 14 is arranged on the side plates 2 and simultaneously drives the synchronous wheels 10 and the horizontal belts 11 on the two side plates 2 to run through a rotating shaft 16, and the horizontal belts 11 drive the vertical miniature guide rails 5 to move along the horizontal direction through belt fixing pieces 12, so that the non-return card 7 and the slide box 9 are driven to move along the horizontal direction; the translation stepper motor 14 is mounted on the side plate 2 by a coupling and a motor fixing plate 26.

Another lifting stepping motor 15 is arranged on the horizontal sliding block connecting block 4, the synchronous wheels 10 of the horizontal sliding block connecting blocks 4 on the two side plates 2 and the vertical belts 13 are driven to run through the rotating shaft 16, the vertical belts 13 drive the vertical sliding block connecting blocks 6 to move up and down through the belt fixing pieces 12, so that the non-return card 7 and the glass box 9 are driven to move up and down, and the lifting stepping motor 15 is fixed on the horizontal sliding block connecting block 4 through the motor fixing plate 26. A belt transmission mode is selected on the transmission mode, so that the space is saved, and the full-automatic DNA scanning analysis system is suitable for E6E7 full-automatic DNA scanning analysis system equipment.

As shown in fig. 2 and 3, a lifting photoelectric switch 17 is arranged at the top of the vertical micro guide rail 5, and a lifting photoelectric blocking piece 18 for blocking and triggering the lifting photoelectric switch 17 is arranged on the vertical slider connecting block 6.

One end of the horizontal micro-guide rail 3 is provided with a translation photoelectric switch 19, and one side of the horizontal slider connecting block 4 is provided with a translation photoelectric barrier 20 for shielding and triggering the translation photoelectric switch 19. The lifting photoelectric switch 17 and the translation photoelectric switch 19 both adopt ohm dragon sx 138.

The side plate 2 is provided with a rear plate 21 and a front fixing plate 22, the rear plate 21 is provided with a positioning pin mounting plate 23 for connecting the lower plate 1, the front fixing plate 22 is provided with a plunger positioning plate 24 for connecting the lower plate 1, and the positioning pin mounting plate 23 and the plunger positioning plate 24 are used for positioning the slide box 9. A positioning pin mounting plate 23 and a plunger positioning plate 24 and a cassette positioning block. A positioning pin is arranged at the positioning pin mounting plate 23 of the large-flux upper wafer box and is used for mounting the supporting plate of the wafer box 9 to a fixed position after being pushed in; the plunger positioning plates 24 on the inner two sides are used for installing plunger springs, so that the tray 8 of the glass sheet box 9 can be stopped at a fixed position after being pushed in, and the non-return assembly can be ensured to be capable of taking away the single-row glass sheet box stably and accurately.

The positioning block of the slide box is arranged in the middle of the inner side of the metal plate of the shell and is arranged at the position of the line-changing flange bent towards the inner part, and the positioning block of the slide box is processed by chamfering, so that a certain fault-tolerant rate is ensured in the falling process of a single row of slide boxes, the slide boxes can fall to a fixed position even if a certain error exists, and the accuracy of the slide taking position is ensured.

A horizontal sliding groove 25 is formed in the position, corresponding to the lifting stepping motor 15, of the side plate 2, and the lifting stepping motor 15 can slide along the horizontal sliding groove 25.

The inside of synchronizing wheel 10 is provided with rocker arm pin 27, and bearings 28 are arranged between synchronizing wheel 10 and side plates 2 and horizontal sliding block connecting block 4. By arranging the bearing 28, the synchronous wheel 10 rotates relative to the side plate 2 and the horizontal sliding block connecting block 4.

The lifting photoelectric switch 17 is fixed on the vertical micro-guide rail 5 through a photoelectric mounting seat 29, and the translation photoelectric switch 19 is fixed on the horizontal micro-guide rail 3 through the photoelectric mounting seat 29. The double-shaft movement range is controllable, mainly the original point of the motor operation is determined, and the movement range of the motor is driven and controlled according to the step length of the screw rod motor and a driver signal; the starting point of the lifting stepping motor 15 is determined by the lifting photoelectric switch 17, and the starting point of the translation stepping motor 14 can be determined by the translation stockman for the point switch.

The belt fixing member 12 is provided with a belt fixing member fitting 30, and the belt fixing member 12 is provided with a saw-toothed protrusion for increasing the friction force between the belt fixing member 12 and the belt.

As shown in fig. 4 and 5, a plurality of slide cassettes 9 are stacked on the tray 8, and a plurality of slides can be stored in each cassette 9. The method comprises the steps of customizing a single-row glass box capable of storing 10 sheets of glass, stacking and placing 7 layers of the single-row glass box, then placing the single-row glass box on a customized tray 8, placing the tray 8 in a fixed area of an automatic loading box, driving a check device to a clamping groove of each layer of the single-row glass box by a motor, conveying the single-row glass box to a fixed scanning position for an automatic robot to take and place the glass, and then conveying a tray of the scanned glass box 9 to a storage area to be stacked and stored.

The slide box 9 used in the prior art is a double-row single-layer slide box, and can be used for holding 24 slides, the scanning time of each slide is about 3 minutes, and 72 minutes is after the full-disk scanning is finished. The start of the scan requires the positioning of the slides at the four corners of the double row cassette and also requires manual focusing of the first slide and confirmation of the start of the scan.

In the invention, the detachable large-flux glass box is used, and the technology can just meet the requirements of customers for the original double-row single-layer glass box without high replacement frequency and large quantity, and the technology uses a single-row glass storage mode, the single-row glass box can store 10 sheets, the glass boxes 9 can be stacked for 7 layers at most, 70 sheets can be scanned in total, and the total scanning completion time is 210 minutes; the technology can replace the next batch after the full-disk scanning is finished by using a positioning mode without repositioning and calibrating. Aiming at different customer needs, more types of customer needs can be met.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.