A three-dimensional experimental platform

Abstract

The present invention discloses a three-dimensional experimental table, which relates to the technical field of experimental tables. The present invention includes an experimental table, wherein the four corner positions of the bottom of the experimental table are fixedly connected to universal wheels, a first movable groove is provided at the bottom inner side of the experimental table, a second movable groove is provided on the inner side of one end of the experimental table, and the first movable groove is connected to the outer side of the top of the experimental table through the second movable groove, and a storage and access composite component is provided inside the first movable groove and the second movable groove. Through the provision of the storage and access composite component, the present invention can automatically organize the experimental instruments when they are stored, and can also make the taking and storage of the experimental instruments not affect other operations on the experimental table, thereby improving the convenience of taking the experimental instruments and improving the work efficiency of conducting experiments.

Description

Technical Field

[0001] The present invention relates to the technical field of experimental platforms, in particular to a three-dimensional experimental platform. Background Art

[0002] When ENT staff conduct experiments, they often need to do so on a laboratory bench. However, existing laboratory benches have relatively simple functions and low flexibility, which makes it difficult to take instruments. Therefore, the utilization rate of the laboratory bench is low.

[0003] Reference is made to the authorized publication number "CN113117775A", which discloses a chemical laboratory bench that is convenient for storing chemical instruments. It records: "The laboratory bench can be adjusted in height to facilitate use by experimenters of different heights. It is highly flexible and uses a support plate to support the entire laboratory bench to improve its overall stability. The laboratory bench can store chemical instruments inside the laboratory bench, which is not only convenient for storage, but also easier and more convenient to take out, thereby improving efficiency, saving time, and facilitating use during experiments." Technical problems.

[0004] During the implementation of this patent, the applicant discovered the following technical problems:

[0005] Since the device for storing the experimental instruments in the experimental bench set in this patent will be raised as a whole in the middle of the experimental bench table when the experimental instruments are taken out, it will occupy a large amount of space on the experimental bench table. At the same time, it is difficult to take out the experimental instruments during the experiment. At the same time, there is no way to fix the experimental instruments for storing experimental instruments of different sizes. Therefore, the experimental instruments are easily bumped during the taking process, which will reduce the protection effect of the experimental instruments. For this reason, it is necessary to propose a three-dimensional experimental bench to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the Invention

[0006] Based on this, a three-dimensional experimental table is provided to solve the following technical problems raised in the background technology: since the experimental table set in the patent will raise the device for storing the experimental instruments as a whole in the middle of the experimental table top when taking the experimental instruments, it will occupy a large amount of space on the experimental table top. At the same time, it is difficult to take the experimental instruments during the experiment. At the same time, there is no way to fix the experimental instruments for storing experimental instruments of different sizes. Therefore, it is easy for the experimental instruments to be bumped during the taking process, thereby reducing the protection effect of the experimental instruments.

[0007] The present invention adopts the following technical solution:

[0008] The three-dimensional experimental table specifically includes an experimental table, wherein the four corner positions of the bottom of the experimental table are fixedly connected to universal wheels, a first movable groove is opened on the inner bottom of the experimental table, a second movable groove is opened on the inner side of one end of the experimental table, and the first movable groove is connected to the outer side of the top of the experimental table through the second movable groove, and the first movable groove and the second movable groove are provided with access composite components;

[0009] The storage and access composite component includes a first driving module, a second driving module, a placement and sorting module, a storage module and a position adjustment module. The first driving module is installed on the outer side of the top of the laboratory table, and the first driving module is located at the top of the second movable groove, and the bottom of the first driving module extends to the inner side of the second movable groove. A third movable groove is opened on both sides of the inner side of the second movable groove, and a second driving module is provided on the inner side of the third movable groove. A placement and sorting module is provided at the bottom of the inner side of the first movable groove, and multiple storage modules are placed on the top of the placement and sorting module. A position adjustment module is installed on the inner side of the first movable groove, and the position adjustment module is located at one end close to the second movable groove, and the position adjustment module is used to adjust the position of the storage module.

[0010] Furthermore, the first driving module includes a right-angle fixing plate, a sliding fixing plate, a guide fixing bar, a fixed sliding bar, a displacement box, a first tooth plate, a first double-headed motor, a first gear and a limit baffle. The top of one end of the laboratory table is fixedly connected with a right-angle fixing plate, and the right-angle fixing plate is arranged above the second movable groove, the inner side of the second movable groove is fixedly connected with a sliding fixing plate, and the bottom of the sliding fixing plate extends to the inner side of the first movable groove, and the two sides of the sliding fixing plate close to one end of the first movable groove are fixedly connected with guide fixing bars, and the bottom of the guide fixing bars extends to the position where the second movable groove is connected to the first movable groove, and the two sides of the top of the right-angle fixing plate are fixedly connected with fixed sliding bars, and a displacement box is arranged on the top of the right-angle fixing plate, and the displacement box Both sides of the bottom are slidably connected to the two fixed sliding bars, and a fourth movable groove is opened on both sides of the bottom of the displacement box, and the fourth movable groove is located between the two fixed sliding bars. Both sides of the top of the right-angle fixed plate are fixedly connected with a first tooth plate, and the first tooth plate is clearance-matched with the fourth movable groove. The first double-headed motor is fixedly connected to the center position of the bottom of the displacement box, and the output ends on both sides of the first double-headed motor are fixedly connected to the first gear, and the side of the first gear away from the first double-headed motor extends to the inside of the fourth movable groove, and the side of the first gear located inside the fourth movable groove is fixedly connected to the first gear, and the first gear and the first tooth plate are meshingly connected, and both ends of the right-angle fixed plate are fixedly connected to the limiting baffle.

[0011] Furthermore, the first driving module also includes a right-angle movable plate, an extrusion anti-slip pad, a second tooth plate, a first motor and a second gear. A fifth movable groove is opened on the inner side of the top of the displacement box, and both sides of the fifth movable groove are slidably connected with a right-angle movable plate. The bottom of the right-angle movable plate extends to the bottom of the right-angle fixed plate. The bottoms of the two right-angle movable plates close to each other are fixedly connected with an extrusion anti-slip pad. The ends of the two right-angle movable plates located on the inner side of the fifth movable groove are fixedly connected with the second tooth plate, and the two second tooth plates are symmetrically arranged. The center position of the inner side of the fifth movable groove is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the second gear, and the second gear is meshed with the two second tooth plates.

[0012] Furthermore, the second driving module includes a first supporting rod, a first transmission belt, a second motor, a fixed base plate, a first spring and a movable extrusion block, the top and bottom of the inner side of the third movable groove are rotatably connected to the first supporting rod, and the outer side of each two first supporting rods on the same side is provided with a first transmission belt, and the two first supporting rods support the first transmission belt, the inner side of the third movable groove is fixedly connected to the second motor, the position of the second motor corresponds to one of the first supporting rods, and the output end of the second motor is fixedly connected to the first supporting rod, and a plurality of fixed base plates are fixedly connected in a circumferential array on the outer side of the first transmission belt, and the end of the fixed base plate away from the first transmission belt is fixedly connected to two first springs, and the end of each two first springs away from the fixed base plate is fixedly connected to the movable extrusion block, and the movable extrusion blocks extend to the inner side of the second movable groove, and the inner side of the movable extrusion block close to one end of the fixed base plate is clearance-fitted with the fixed base plate.

[0013] Furthermore, the placement and sorting module includes a second supporting rotating rod, a driving disk, a second transmission belt and a guide arc plate. The four corner positions inside the first movable groove are rotatably connected to the second supporting rotating rod, and the outer side of the second supporting rotating rod is fixedly connected to the driving disk. The outer side of the four driving disks is provided with a second transmission belt, and the four driving disks support the second transmission belt. The four corner positions inside the first movable groove are fixedly connected to the guide arc plate, and the guide arc plate is located at the four corner positions inside the second transmission belt.

[0014] Furthermore, the placement and sorting module also includes a third gear, a third motor, a fourth gear, an electric push cylinder, a placement platform and a heating module, wherein a third gear is fixedly connected to the outer side of the bottom of one of the second supporting rotating rods, a third motor is fixedly connected to the inner side of the first movable groove, and the third motor is located near the outer side of the second supporting rotating rod where the third gear is installed, the output end of the top of the third motor is fixedly connected to the fourth gear, and the fourth gear and the third gear are meshed and connected, the top of the second transmission belt is arranged in a circular array and rotatably connected to multiple electric push cylinders, the output end of the top of the electric push cylinder is fixedly connected to the placement platform, the side of the placement platform close to the center position of the second transmission belt is fixedly connected to the heating module, and the storage module is placed on the top of the placement platform.

[0015] Furthermore, the position adjustment module includes a fixed vertical plate, a fixed horizontal plate, a fourth motor and a fifth gear. A fixed vertical plate is fixedly connected to the inner side of the first movable groove, and the fixed vertical plate is located at one end close to the second movable groove. A fixed horizontal plate is fixedly connected to the top of the fixed vertical plate. A sixth movable groove is provided on the inner side of the fixed horizontal plate. Openings are provided on both sides of the sixth movable groove close to one end of the second movable groove. A fourth motor is fixedly connected to the center position of the top of the fixed horizontal plate, and the output end of the bottom of the fourth motor passes through the top of the fixed horizontal plate and extends to the inner side of the sixth movable groove, and the output end of the bottom of the fourth motor is fixedly connected to the fifth gear.

[0016] Furthermore, the position adjustment module also includes a sixth gear, a third supporting rotating rod, a seventh gear, an extrusion rod and an infrared sensing module. Both sides of the inner side of the sixth movable groove are rotatably connected to the sixth gear, and the sixth gear is meshingly connected to the fifth gear. Both sides of the inner side of the sixth movable groove are rotatably connected to the third supporting rotating rod, and the two third supporting rotating rods are located on the outside of the two sixth gears, the outer side of the bottom of the third supporting rotating rod is fixedly connected to the seventh gear, and the seventh gear is meshingly connected to the sixth gear, the outer side of the top of the third supporting rotating rod is fixedly connected to the extrusion rod, and the extrusion rod is clearance-fitted with the opening, the fixed horizontal plate is fixedly connected to the middle of one end of the placement platform with an infrared sensing module, and the infrared sensing module is electrically connected to the fourth motor.

[0017] Furthermore, the storage module includes a placement box, a shielding cover, a second spring and an extrusion plate. The top of the placement box is rotatably connected to the shielding cover through a hinge, the bottom of the shielding cover is fixedly connected to the second spring, and the bottom of the second spring is fixedly connected to the extrusion plate.

[0018] Furthermore, the storage module also includes a second double-headed motor, a threaded rod, a fixed guide rod, and an extrusion movable plate. Seventh movable grooves are opened at both ends of the inner side of the placement box, and the second double-headed motor is fixedly connected to the center position of the inner side of one of the seventh movable grooves, and the output ends on both sides of the second double-headed motor are fixedly connected to the threaded rod, and the two threaded rods are symmetrically arranged, and the end of the threaded rod away from the second double-headed motor is rotatably connected to the inner side of the seventh movable groove, and the other end of the seventh movable groove is fixedly connected to the fixed guide rod, and two extrusion movable plates are symmetrically arranged on the inside of the placement box, both ends of the extrusion movable plates extend to the inner side of the seventh movable groove, and one end of the extrusion movable plates is threadedly connected to the threaded rod, and the other end of the extrusion movable plates is slidably connected to the fixed guide rod.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention provides a three-dimensional experimental table that can automatically organize experimental instruments when storing them, and can also ensure that the taking and storage of experimental instruments do not affect other operations on the experimental table, thereby improving the convenience of taking experimental instruments and improving the work efficiency of conducting experiments.

[0021] The present invention provides a three-dimensional experimental table, which can perform a fixing operation on each stored experimental instrument, thereby reducing the occurrence of bumps and the like when the experimental instruments are taken out and stored, thereby improving the protection effect of the experimental instruments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0023] Figure 1 A schematic diagram of the overall structure of a three-dimensional experimental platform provided by the present invention;

[0024] Figure 2 This is a structural schematic diagram of a first driving module of a three-dimensional experimental platform provided by the present invention;

[0025] Figure 3 A schematic structural diagram of a sliding fixed plate of a three-dimensional experimental table provided by the present invention;

[0026] Figure 4 A schematic structural diagram of a displacement box for a three-dimensional experimental platform provided by the present invention;

[0027] Figure 5 A schematic structural diagram of a first supporting rotating rod of a three-dimensional experimental platform provided by the present invention;

[0028] Figure 6 A schematic structural diagram of a movable extrusion block of a three-dimensional experimental platform provided by the present invention;

[0029] Figure 7 A schematic structural diagram of a guide arc plate for a three-dimensional experimental platform provided by the present invention;

[0030] Figure 8 A schematic structural diagram of a second transmission belt of a three-dimensional experimental platform provided by the present invention;

[0031] Figure 9 This is a structural schematic diagram of the fourth gear of a three-dimensional experimental platform provided by the present invention;

[0032] Figure 10 A schematic structural diagram of a three-dimensional experimental table placement platform provided by the present invention;

[0033] Figure 11 A schematic structural diagram of an extruded rod of a three-dimensional experimental platform provided by the present invention;

[0034] Figure 12 This is a structural schematic diagram of a three-dimensional experimental table placement box provided by the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0036] 1. Laboratory table; 2. Universal wheel; 3. Storage and retrieval composite component; 4. First driving module; 5. Second driving module; 6. Placement and sorting module; 7. Storage module; 8. Position adjustment module; 9. Right-angle fixing plate; 10. Sliding fixing plate; 11. Guide fixing bar; 12. Fixed sliding bar; 13. Displacement box; 14. First tooth plate; 15. First double-headed motor; 16. First gear; 17. Limit baffle; 18. Right-angle movable plate; 19. Squeeze anti-slip pad; 20. Second tooth plate; 21. First motor; 22. Second gear; 23. First support rod; 24. First transmission belt; 25. Second motor; 26. Fixed bottom plate; 27. First spring; 28 , movable extrusion block; 29, second supporting rotating rod; 30, driving disk; 31, second transmission belt; 32, guide arc plate; 33, third gear; 34, third motor; 35, fourth gear; 36, electric push cylinder; 37, placement platform; 38, heating module; 39, fixed vertical plate; 40, fixed horizontal plate; 41, fourth motor; 42, fifth gear; 43, sixth gear; 44, third supporting rotating rod; 45, seventh gear; 46, extrusion rod; 47, infrared sensing module; 48, placement box; 49, shielding cover; 50, second spring; 51, extrusion disk; 52, second double-headed motor; 53, threaded rod; 54, fixed guide rod; 55, extrusion movable plate. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0038] As described in the background art, the device for storing the experimental instruments on the experimental bench set in the patent will be raised as a whole in the middle of the experimental bench table when the experimental instruments are taken out, which will occupy a large amount of space on the experimental bench table. At the same time, it is difficult to take out the experimental instruments during the experiment. At the same time, there is no way to fix the experimental instruments for storing experimental instruments of different sizes. Therefore, the experimental instruments are easily bumped during the taking process, thereby reducing the protection effect of the experimental instruments.

[0039] In order to solve this technical problem, the present invention provides a three-dimensional experimental table that can automatically organize experimental instruments when storing them, and at the same time can ensure that the taking and storage of experimental instruments will not affect other operations on the experimental table, thereby improving the convenience of taking experimental instruments and improving the work efficiency of experiments.

[0040] Specifically, please refer to Figure 1-Figure 2 A three-dimensional experimental table specifically includes an experimental table 1, wherein the four corner positions of the bottom of the experimental table 1 are fixedly connected with universal wheels 2, a first movable groove is opened on the inner bottom of the experimental table 1, a second movable groove is opened on the inner side of one end of the experimental table 1, and the first movable groove is connected to the outer side of the top of the experimental table 1 through the second movable groove, and an access composite component 3 is set inside the first movable groove and the second movable groove;

[0041] The storage and access composite component 3 includes a first driving module 4, a second driving module 5, a placement and sorting module 6, a storage module 7 and a position adjustment module 8. The first driving module 4 is installed on the outer side of the top of the laboratory table 1, and the first driving module 4 is located at the top of the second movable groove, and the bottom of the first driving module 4 extends to the inner side of the second movable groove. A third movable groove is opened on both sides of the inner side of the second movable groove, and a second driving module 5 is provided on the inner side of the third movable groove. A placement and sorting module 6 is provided at the bottom of the inner side of the first movable groove, and multiple storage modules 7 are placed on the top of the placement and sorting module 6. A position adjustment module 8 is installed on the inner side of the first movable groove, and the position adjustment module 8 is located at one end close to the second movable groove, and the position adjustment module 8 is used to adjust the position of the storage module 7.

[0042] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0043] Example 1:

[0044] Please refer to Figure 1-Figure 2 A three-dimensional experimental table includes an experimental table 1, wherein the four corner positions of the bottom of the experimental table 1 are fixedly connected with universal wheels 2, a first movable groove is opened on the inner bottom of the experimental table 1, a second movable groove is opened on the inner side of one end of the experimental table 1, and the first movable groove is connected to the outer side of the top of the experimental table 1 through the second movable groove, and an access composite component 3 is set inside the first movable groove and the second movable groove;

[0045] When in use, the universal wheels 2 can facilitate the movement of the laboratory table 1, thereby improving the convenience of the laboratory table 1;

[0046] By setting up the storage and access composite component 3, experimental instruments can be stored. At the same time, when the experimental instruments are taken out, it will not affect the staff's ongoing experiments on the top of the laboratory table 1, thereby further improving the convenience of the device.

[0047] The storage and access composite component 3 includes a first driving module 4, a second driving module 5, a placement and sorting module 6, a storage module 7 and a position adjustment module 8. The first driving module 4 is installed on the outer side of the top of the laboratory table 1, and the first driving module 4 is located at the top of the second movable groove, and the bottom of the first driving module 4 extends to the inner side of the second movable groove. A third movable groove is opened on both sides of the inner side of the second movable groove, and a second driving module 5 is provided on the inner side of the third movable groove. A placement and sorting module 6 is provided at the bottom of the inner side of the first movable groove, and multiple storage modules 7 are placed on the top of the placement and sorting module 6. A position adjustment module 8 is installed on the inner side of the first movable groove, and the position adjustment module 8 is located at one end close to the second movable groove, and the position adjustment module 8 is used to adjust the position of the storage module 7.

[0048] Specifically: by setting the storage module 7, the experimental instrument can be protected in a wrapped manner, thereby reducing damage caused by bumps and the like during storage and removal of the experimental instrument;

[0049] The first driving module 4 can clamp the storage module 7 located on the top of the laboratory table 1 and drive the storage module 7 to move to the top of the second movable groove. Then, the clamping of the storage module 7 is canceled, and the storage module 7 falls downward due to gravity.

[0050] The two second driving modules 5 can clamp the storage module 7 located inside the second movable groove, and at the same time drive the storage module 7 to move up or down inside the second movable groove, so that the two second driving modules 5 can be controlled to drive the storage module 7 to move downward and move to the top of the placement and sorting module 6;

[0051] By placing the arrangement of the tidying module 6, the storage modules 7 can be placed in an orderly manner, so that it is convenient for the staff to take out the storage module 7 on the top of the tidying module 6 separately, thereby improving the convenience of the laboratory table;

[0052] Through the setting of the position adjustment module 8, after the storage module 7 descends to the top of the placement and sorting module 6 through the inner side of the second movable groove, it can guide the position of the storage module 7 at the top of the placement and sorting module 6, thereby avoiding the phenomenon that the storage module 7 falls out of the top of the placement and sorting module 6 when the placement and sorting module 6 drives multiple storage modules 7 to move.

[0053] Example 2:

[0054] This embodiment 2 is used to further disclose the specific structure of the storage and access composite component 3 on the premise of the above embodiment. Through the coordination of the storage and access composite component 3 and the structure in the above embodiment, it is possible to automatically organize the experimental instruments when they are stored. At the same time, it can also ensure that the taking and storage of the experimental instruments will not affect other operations on the experimental table, thereby improving the convenience of taking the experimental instruments and improving the work efficiency of the experiments.

[0055] The three-dimensional experimental platform provided in Example 1 is further optimized. Specifically, Figure 3-Figure 11 As shown, the first driving module 4 includes a right-angle fixed plate 9, a sliding fixed plate 10, a guide fixed bar 11, a fixed sliding bar 12, a displacement box 13, a first tooth plate 14, a first double-headed motor 15, a first gear 16 and a limit baffle 17. The top of one end of the laboratory table 1 is fixedly connected with a right-angle fixed plate 9, and the right-angle fixed plate 9 is arranged above the second movable groove. The inside of the second movable groove is fixedly connected with a sliding fixed plate 10, and the bottom of the sliding fixed plate 10 extends to the inside of the first movable groove. The two sides of the sliding fixed plate 10 close to one end of the first movable groove are fixedly connected with guide fixed bars 11, and the bottoms of the guide fixed bars 11 extend to the position where the second movable groove is connected to the first movable groove. The two sides of the top of the right-angle fixed plate 9 are fixedly connected with fixed sliding bars 12. A displacement box 13 is arranged on the top of the right-angle fixed plate 9, and the displacement Both sides of the bottom of the box 13 are slidingly connected to the two fixed sliding bars 12, and a fourth movable groove is opened on both sides of the bottom of the displacement box 13, and the fourth movable groove is located between the two fixed sliding bars 12. Both sides of the top of the right-angle fixed plate 9 are fixedly connected with the first tooth plate 14, and the first tooth plate 14 is clearance-matched with the fourth movable groove. The center position of the bottom of the displacement box 13 is fixedly connected to the first double-headed motor 15, and the output ends on both sides of the first double-headed motor 15 are fixedly connected to the first gear 16, and the side of the first gear 16 away from the first double-headed motor 15 extends to the inside of the fourth movable groove, and the first gear 16 is fixedly connected to the first gear 16 on the side inside the fourth movable groove, and the first gear 16 and the first tooth plate 14 are meshingly connected, and both ends of the right-angle fixed plate 9 are fixedly connected to the limiting baffle 17.

[0056] The first driving module 4 also includes a right-angle movable plate 18, an extrusion anti-slip pad 19, a second tooth plate 20, a first motor 21 and a second gear 22. A fifth movable groove is provided on the inner side of the top of the displacement box 13. Both sides of the fifth movable groove are slidably connected with the right-angle movable plate 18. The bottom of the right-angle movable plate 18 extends to the bottom of the right-angle fixed plate 9. The bottoms of the two right-angle movable plates 18 close to each other are fixedly connected with the extrusion anti-slip pad 19. The ends of the two right-angle movable plates 18 located on the inner side of the fifth movable groove are fixedly connected with the second tooth plate 20, and the two second tooth plates 20 are symmetrically arranged. The first motor 21 is fixedly connected to the center position of the inner side of the fifth movable groove. The output end of the first motor 21 is fixedly connected with the second gear 22, and the second gear 22 is meshed with the two second tooth plates 20.

[0057] Specifically: after placing the experimental instruments inside the storage module 7, the storage module 7 can be moved to the bottom of the right-angle fixed plate 9. At this time, by turning on the first motor 21, and driving the second gear 22 to rotate by the first motor 21, the two second tooth plates 20 meshing with the second gear 22 can be driven to move in opposite directions inside the fifth movable groove. At the same time, through the connection setting of the right-angle movable plate 18, the two squeezing anti-slip pads 19 can be driven to follow the two second tooth plates 20 to move in opposite directions synchronously, and the two squeezing anti-slip pads 19 can clamp the two sides of the storage module 7.

[0058] Then, by turning on the first double-headed motor 15, the two first gears 16 are driven to rotate synchronously. Through the meshing connection between the first gear 16 and the first toothed plate 14, the displacement box 13 is driven to move laterally on the top of the right-angle fixing plate 9, and the storage module 7 clamped by the two squeezing anti-slip pads 19 is driven to move laterally at the bottom of the right-angle fixing plate 9 synchronously.

[0059] By setting the fixed sliding bar 12, the movement of the displacement box 13 on the top of the right-angle fixed plate 9 can be connected;

[0060] The setting of the limit stopper 17 can prevent the displacement box 13 from moving out of the range of the top of the right-angle fixing plate 9;

[0061] After the displacement box 13 drives the storage module 7 to move to the top of the second movable groove, one end of the storage module 7 will fit with the sliding fixing plate 10. At the same time, through the setting of the two guiding fixing strips 11, the position of the storage module 7 can be guided, thereby guiding the storage module 7 to enter the inside of the second movable groove.

[0062] The second driving module 5 includes a first supporting rotating rod 23, a first transmission belt 24, a second motor 25, a fixed bottom plate 26, a first spring 27 and a movable extrusion block 28. The top and bottom of the inner side of the third movable groove are rotatably connected to the first supporting rotating rod 23. The outer sides of each two first supporting rotating rods 23 on the same side are provided with a first transmission belt 24, and the two first supporting rotating rods 23 support the first transmission belt 24. The inner side of the third movable groove is fixedly connected to the second motor 25, and the position of the second motor 25 corresponds to one of the first supporting rotating rods 23. The output end of the second motor 25 is fixedly connected to the first supporting rotating rod 23, and a plurality of fixed base plates 26 are fixedly connected in a circumferential array on the outside of the first transmission belt 24. The end of the fixed base plate 26 away from the first transmission belt 24 is fixedly connected to two first springs 27, and the end of each two first springs 27 away from the fixed base plate 26 is fixedly connected to a movable extrusion block 28. The movable extrusion blocks 28 extend to the inside of the second movable groove, and the inner side of the movable extrusion block 28 close to the end of the fixed base plate 26 is clearance-fitted with the fixed base plate 26.

[0063] Specifically, by turning on the second motor 25, one of the first supporting rotating rods 23 can be driven to rotate. At the same time, through the setting of the first transmission belt 24, the rotation of one of the first supporting rotating rods 23 can drive the other first supporting rotating rod 23 to rotate. At the same time, through the support setting of the two first supporting rotating rods 23, the first transmission belt 24 can be driven to rotate synchronously, so that the multiple outer fixed base plates 26 can be driven to move synchronously through the first transmission belt 24. At the same time, through the connection setting of the first spring 27, the movable extrusion block 28 can be driven to move synchronously while the fixed base plate 26 moves.

[0064] By setting the movable extrusion block 28 on the inner side of the second movable groove, it can achieve a clamping effect on both sides of the storage module 7. At the same time, by setting the first spring 27, the position of the movable extrusion block 28 can be adaptively adjusted according to the storage module 7. At the same time, it can also enhance the effect of the clamping force of the movable extrusion block 28 on both sides of the storage module 7, so that the two first transmission belts 24 can be moved in opposite directions to achieve the effect of driving the storage module 7 to move upward or downward inside the second movable groove, thereby driving the storage module 7 to the inside of the first movable groove.

[0065] The placement and sorting module 6 includes a second supporting rotating rod 29, a driving disk 30, a second transmission belt 31 and a guide arc plate 32. The four corner positions inside the first movable groove are rotatably connected to the second supporting rotating rod 29, and the outer side of the second supporting rotating rod 29 is fixedly connected to the driving disk 30. The outer side of the four driving disks 30 is provided with a second transmission belt 31, and the four driving disks 30 support the second transmission belt 31. The four corner positions inside the first movable groove are fixedly connected to the guide arc plate 32, and the guide arc plate 32 is located at the four corner positions inside the second transmission belt 31.

[0066] The placement and sorting module 6 also includes a third gear 33, a third motor 34, a fourth gear 35, an electric push cylinder 36, a placement platform 37 and a heating module 38, wherein the third gear 33 is fixedly connected to the outer side of the bottom of one of the second support rotating rods 29, the third motor 34 is fixedly connected to the inner side of the first movable groove, and the third motor 34 is located near the outer side of the second support rotating rod 29 where the third gear 33 is installed, the output end of the top of the third motor 34 is fixedly connected to the fourth gear 35, and the fourth gear 35 and the third gear 33 are meshed and connected, the top of the second transmission belt 31 is arranged in a circular array and rotatably connected to multiple electric push cylinders 36, the output end of the top of the electric push cylinder 36 is fixedly connected to the placement platform 37, the side of the placement platform 37 close to the center position of the second transmission belt 31 is fixedly connected to the heating module 38, and the storage module 7 is placed on the top of the placement platform 37.

[0067] Specifically, by turning on the third motor 34, the fourth gear 35 on the top can be driven to rotate, thereby driving the third gear 33 meshing with the fourth gear 35 to rotate, and driving the second supporting rotating rod 29 fixedly connected to the third gear 33 to rotate synchronously;

[0068] At the same time, the connection setting of the second transmission belt 31 can drive the four second support rotating rods 29 to rotate synchronously, and drive the second transmission belt 31 to rotate synchronously outside the four second support rotating rods 29, so that the electric push cylinder 36 can be driven to the bottom of the second movable groove by the second transmission belt 31;

[0069] When the electric push cylinder 36 moves to the bottom of the second movable groove, the electric push cylinder 36 can be turned on to extend upward, and the placement platform 37 at the output end of the electric push cylinder 36 can be driven upward synchronously, so as to support the storage module 7 inside the second movable groove. Then, by controlling the electric push cylinder 36 to retract, the placement platform 37 can be driven to reset. Then, the second transmission belt 31 is driven to continue to rotate through the four second support rods 29, so that the electric push cylinder 36 supporting the storage module 7 can be moved out of the position below the second movable groove;

[0070] At the same time, by setting the guide arc plate 32, the angle of the multiple placement platforms 37 can be adjusted when they move inside the first movable groove, so that the heating module 38 can be kept facing the center of the second transmission belt 31.

[0071] The position adjustment module 8 includes a fixed vertical plate 39, a fixed horizontal plate 40, a fourth motor 41 and a fifth gear 42. The fixed vertical plate 39 is fixedly connected to the inner side of the first movable groove, and the fixed vertical plate 39 is located at one end close to the second movable groove. The top of the fixed vertical plate 39 is fixedly connected to the fixed horizontal plate 40. A sixth movable groove is provided on the inner side of the fixed horizontal plate 40. Openings are provided on both sides of the sixth movable groove at one end close to the second movable groove. The fourth motor 41 is fixedly connected to the center position of the top of the fixed horizontal plate 40, and the output end of the bottom of the fourth motor 41 passes through the top of the fixed horizontal plate 40 and extends to the inner side of the sixth movable groove, and the output end of the bottom of the fourth motor 41 is fixedly connected to the fifth gear 42.

[0072] The position adjustment module 8 also includes a sixth gear 43, a third supporting rotating rod 44, a seventh gear 45, an extrusion rod 46 and an infrared sensing module 47. The sixth gear 43 is rotatably connected to both sides of the inner side of the sixth movable groove, and the sixth gear 43 is meshingly connected to the fifth gear 42. The third supporting rotating rod 44 is rotatably connected to both sides of the inner side of the sixth movable groove, and the two third supporting rotating rods 44 are located on the outside of the two sixth gears 43. The seventh gear 45 is fixedly connected to the outside of the bottom of the third supporting rotating rod 44, and the seventh gear 45 is meshingly connected to the sixth gear 43. The extrusion rod 46 is fixedly connected to the outside of the top of the third supporting rotating rod 44, and the extrusion rod 46 is clearance-matched with the opening. The infrared sensing module 47 is fixedly connected to the middle of the fixed horizontal plate 40 near one end of the placement platform 37, and the infrared sensing module 47 is electrically connected to the fourth motor 41.

[0073] Specifically: the heating module 38 can be configured as a small lamp or other device capable of generating heat;

[0074] The infrared sensing module 47 is configured as a TCRT5000 proximity infrared sensor;

[0075] After the electric push cylinder 36 drives the placement platform 37 to move to the bottom of the second movable groove, the position of the heating module 38 will correspond to the infrared sensing module 47. When the infrared sensing module 47 senses the heat of the placement platform 37, it can control the fourth motor 41.

[0076] The rotation of the output end of the fourth motor 41 can drive the fifth gear 42 to rotate inside the sixth movable groove. At the same time, the sixth gear 43 can drive the seventh gear 45 to rotate synchronously with the rotation of the fifth gear 42, thereby driving the third supporting rotating rod 44 fixedly connected to the seventh gear 45 to rotate synchronously on both sides of the inner side of the sixth movable groove.

[0077] When the third supporting rotating rod 44 rotates, it can drive the extrusion rod 46 fixedly connected to the third supporting rotating rod 44 to rotate synchronously and in the opposite direction, and can drive the two extrusion rods 46 to move to a state perpendicular to the fixed horizontal plate 40. At this time, the two extrusion rods 46 will push the two sides of the storage module 7 and move the storage module 7 to the center position of the top of the placement platform 37, thereby adjusting the position of the storage module 7.

[0078] Example 3:

[0079] This embodiment 3 is used to further disclose the specific structure of the storage module 7 on the premise of the above embodiment. Through the coordination of the storage module 7 and the structure of the above embodiment, it is possible to perform fixed operation on each stored experimental instrument, thereby reducing the occurrence of bumps and the like when taking and storing the experimental instruments, thereby improving the protection effect of the experimental instruments.

[0080] The three-dimensional experimental platform provided in Example 1 and Example 2 is further optimized. Specifically, Figure 12 As shown, the storage module 7 includes a placement box 48, a shielding cover 49, a second spring 50 and an extrusion plate 51. The top of the placement box 48 is rotatably connected to the shielding cover 49 through a hinge, the bottom of the shielding cover 49 is fixedly connected to the second spring 50, and the bottom of the second spring 50 is fixedly connected to the extrusion plate 51.

[0081] The storage module 7 also includes a second double-headed motor 52, a threaded rod 53, a fixed guide rod 54, and an extrusion movable plate 55. Seventh movable grooves are provided at both ends of the inner side of the placement box 48. The second double-headed motor 52 is fixedly connected to the center position of the inner side of one of the seventh movable grooves. The output ends on both sides of the second double-headed motor 52 are fixedly connected to the threaded rod 53, and the two threaded rods 53 are symmetrically arranged, and the end of the threaded rod 53 away from the second double-headed motor 52 is rotatably connected to the inner side of the seventh movable groove, and the other end of the seventh movable groove is fixedly connected to the fixed guide rod 54. Two extrusion movable plates 55 are symmetrically arranged on the inner side of the placement box 48, and both ends of the extrusion movable plates 55 extend to the inner side of the seventh movable groove, and one end of the extrusion movable plates 55 is threadedly connected to the threaded rod 53, and the other end of the extrusion movable plates 55 is slidably connected to the fixed guide rod 54.

[0082] Specifically, after the experimental instrument is placed inside the placement box 48, the second double-headed motor 52 is turned on to drive the two threaded rods 53 to rotate synchronously, thereby driving the two extrusion movable plates 55 threadedly connected to the two threaded rods 53 to move synchronously in opposite directions inside the placement box 48. At the same time, the fixed guide rod 54 is provided to support the movement of the extrusion movable plates 55 inside the placement box 48.

[0083] The two extrusion movable plates 55 can be provided to clamp both sides of the experimental instrument.

[0084] Then, by buckling the shielding cover 49, the squeezing plate 51 at the bottom of the shielding cover 49 can have a squeezing effect on the top of the experimental instrument. At the same time, through the elastic setting of the second spring 50, the squeezing plate 51 can be adaptively adjusted according to the height of the top of the experimental instrument. At the same time, the squeezing effect of the squeezing plate 51 on the top of the experimental instrument can be enhanced, thereby further improving the stability of the experimental instrument inside the placement box 48.

[0085] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A three-dimensional experimental table, comprising an experimental table (1), characterized in that: Universal wheels (2) are fixedly connected to the four corner positions at the bottom of the laboratory table (1), a first movable groove is provided at the bottom inner side of the laboratory table (1), a second movable groove is provided at the inner side of one end of the laboratory table (1), and the first movable groove is connected to the outer side of the top of the laboratory table (1) through the second movable groove, and a storage and access composite component (3) is provided inside the first movable groove and the second movable groove; The access composite component (3) includes a first driving module (4), a second driving module (5), a placement and sorting module (6), a storage module (7) and a position adjustment module (8), the first driving module (4) is installed on the outer side of the top of the laboratory table (1), and the first driving module (4) is located at the top of the second movable groove, and the bottom of the first driving module (4) extends to the inner side of the second movable groove, both sides of the inner side of the second movable groove are provided with a third movable groove, and the inner side of the third movable groove is provided with a second driving module (5), the bottom of the inner side of the first movable groove is provided with a placement and sorting module (6), and a plurality of storage modules (7) are placed on the top of the placement and sorting module (6), and the position adjustment module (8) is installed on the inner side of the first movable groove, and the position adjustment module (8) is located at one end close to the second movable groove, and the position adjustment module (8) is used to adjust the position of the storage module (7); The position adjustment module (8) includes a fixed vertical plate (39), a fixed horizontal plate (40), a fourth motor (41) and a fifth gear (42), the fixed vertical plate (39) is fixedly connected to the inner side of the first movable groove, and the fixed vertical plate (39) is located at one end close to the second movable groove, the top of the fixed vertical plate (39) is fixedly connected to the fixed horizontal plate (40), a sixth movable groove is provided on the inner side of the fixed horizontal plate (40), and openings are provided on both sides of the sixth movable groove at one end close to the second movable groove, the fourth motor (41) is fixedly connected to the center position of the top of the fixed horizontal plate (40), and the output end of the bottom of the fourth motor (41) passes through the top of the fixed horizontal plate (40) and extends to the inner side of the sixth movable groove, and the output end of the bottom of the fourth motor (41) is fixedly connected to the fifth gear (42); The position adjustment module (8) further includes a sixth gear (43), a third supporting rotating rod (44), a seventh gear (45), an extrusion rod (46) and an infrared sensing module (47). Both sides of the inner side of the sixth movable groove are rotatably connected to the sixth gear (43). The sixth gear (43) and the fifth gear (42) are meshingly connected. Both sides of the inner side of the sixth movable groove are rotatably connected to the third supporting rotating rod (44), and the two third supporting rotating rods (44) are located on the outside of the two sixth gears (43). The outer side of the bottom of the three supporting rotating rods (44) is fixedly connected with a seventh gear (45), and the seventh gear (45) is meshed with the sixth gear (43). The outer side of the top of the third supporting rotating rod (44) is fixedly connected with an extrusion rod (46), and the extrusion rod (46) is clearance-fitted with the opening. The middle of the fixed horizontal plate (40) near one end of the placement platform (37) is fixedly connected with an infrared sensing module (47), and the infrared sensing module (47) is electrically connected with the fourth motor (41).

2. A three-dimensional experimental platform according to claim 1, characterized in that: The first driving module (4) includes a right-angle fixed plate (9), a sliding fixed plate (10), a guide fixed bar (11), a fixed sliding bar (12), a displacement box (13), a first tooth plate (14), a first double-headed motor (15), a first gear (16) and a limit baffle (17). The top of one end of the experimental table (1) is fixedly connected to the right-angle fixed plate (9), and the right-angle fixed plate (9) is arranged above the second movable groove. The inner side of the second movable groove is fixedly connected to the sliding fixed plate (10), and the bottom of the sliding fixed plate (10) extends to the inner side of the first movable groove. The two sides of the sliding fixed plate (10) close to one end of the first movable groove are fixedly connected to the guide fixed bar (11), and the bottom of the guide fixed bar (11) extends to the position where the second movable groove is connected to the first movable groove. The two sides of the top of the right-angle fixed plate (9) are fixedly connected to the fixed sliding bar (12). The top of the right-angle fixed plate (9) is provided with a displacement box (13), and the displacement Both sides of the bottom of the box (13) are slidably connected to the two fixed sliding bars (12), and a fourth movable groove is opened on both sides of the bottom of the displacement box (13), and the fourth movable groove is located between the two fixed sliding bars (12). Both sides of the top of the right-angle fixed plate (9) are fixedly connected to the first tooth plate (14), and the first tooth plate (14) is clearance-matched with the fourth movable groove. The center position of the bottom of the displacement box (13) is fixedly connected to the first double-headed motor (15), and the output ends of both sides of the first double-headed motor (15) are fixedly connected to the first gear (16), and the side of the first gear (16) away from the first double-headed motor (15) extends to the inside of the fourth movable groove. The side of the first gear (16) located inside the fourth movable groove is fixedly connected to the first gear (16), and the first gear (16) and the first tooth plate (14) are meshingly connected. Both ends of the right-angle fixed plate (9) are fixedly connected to the limit stopper (17).

3. A three-dimensional experimental platform according to claim 2, characterized in that: The first driving module (4) further comprises a right-angle movable plate (18), an extrusion anti-skid pad (19), a second tooth plate (20), a first motor (21) and a second gear (22); a fifth movable slot is provided on the inner side of the top of the displacement box (13); both sides of the fifth movable slot are slidably connected to right-angle movable plates (18); the bottoms of the right-angle movable plates (18) extend to the bottom of the right-angle fixed plate (9); the bottoms of the two right-angle movable plates (18) close to each other are fixedly connected to the extrusion anti-skid pad (19); one end of the two right-angle movable plates (18) located inside the fifth movable slot is fixedly connected to the second tooth plate (20), and the two second tooth plates (20) are centrally symmetrically arranged; the center position inside the fifth movable slot is fixedly connected to the first motor (21); the output end of the first motor (21) is fixedly connected to the second gear (22); the second gear (22) is meshedly connected to the two second tooth plates (20).

4. A three-dimensional experimental platform according to claim 3, characterized in that: The second driving module (5) includes a first supporting rotating rod (23), a first transmission belt (24), a second motor (25), a fixed bottom plate (26), a first spring (27) and a movable extrusion block (28), the top and bottom of the inner side of the third movable groove are both rotatably connected to the first supporting rotating rod (23), the outer sides of each two first supporting rotating rods (23) on the same side are provided with a first transmission belt (24), and the two first supporting rotating rods (23) play a supporting role for the first transmission belt (24), the inner side of the third movable groove is fixedly connected to the second motor (25), the position of the second motor (25) corresponds to one of the first supporting rotating rods (23), and the The output end of the second motor (25) is fixedly connected to the first supporting rotating rod (23); a plurality of fixed base plates (26) are fixedly connected to the outer side of the first transmission belt (24) in a circumferential array; the fixed base plates (26) are fixedly connected to one end away from the first transmission belt (24) with two first springs (27); each of the two first springs (27) is fixedly connected to one end away from the fixed base plate (26) with a movable extrusion block (28); the movable extrusion blocks (28) extend to the inner side of the second movable groove; the inner side of the movable extrusion block (28) close to one end of the fixed base plate (26) is clearance-fitted with the fixed base plate (26).

5. A three-dimensional experimental platform according to claim 4, characterized in that: The placement and sorting module (6) comprises a second supporting rotating rod (29), a driving disk (30), a second transmission belt (31) and a guide arc plate (32); the four corner positions inside the first movable groove are all rotatably connected to the second supporting rotating rod (29); the outer side of the second supporting rotating rod (29) is fixedly connected to the driving disk (30); the outer side of the four driving disks (30) is provided with a second transmission belt (31), and the four driving disks (30) play a supporting role for the second transmission belt (31); the four corner positions inside the first movable groove are all fixedly connected to the guide arc plate (32), and the guide arc plate (32) is located at the four corner positions inside the second transmission belt (31).

6. The three-dimensional experimental platform according to claim 5, characterized in that: The placement and sorting module (6) further includes a third gear (33), a third motor (34), a fourth gear (35), an electric push cylinder (36), a placement platform (37) and a heating module (38), wherein the third gear (33) is fixedly connected to the outer side of the bottom of one of the second supporting rotating rods (29), the third motor (34) is fixedly connected to the inner side of the first movable groove, and the third motor (34) is located near the outer side of the second supporting rotating rod (29) on which the third gear (33) is installed, the output end of the top of the third motor (34) is fixedly connected to the fourth gear (35), and the fourth gear (35) and the third gear (33) are meshingly connected, the top of the second transmission belt (31) is arranged in a circular array and is rotatably connected to a plurality of electric push cylinders (36), the output end of the top of the electric push cylinder (36) is fixedly connected to the placement platform (37), the side of the placement platform (37) close to the center position of the second transmission belt (31) is fixedly connected to the heating module (38), and the storage module (7) is placed on the top of the placement platform (37).

7. The three-dimensional experimental platform according to claim 1, characterized in that: The storage module (7) comprises a placement box (48), a shielding cover (49), a second spring (50) and an extrusion disk (51); the top of the placement box (48) is rotatably connected to the shielding cover (49) via a hinge; the bottom of the shielding cover (49) is fixedly connected to the second spring (50); and the bottom of the second spring (50) is fixedly connected to the extrusion disk (51).

8. The three-dimensional experimental platform according to claim 7, characterized in that: The storage module (7) further comprises a second double-headed motor (52), a threaded rod (53), a fixed guide rod (54), and an extrusion movable plate (55). Seventh movable slots are provided at both ends of the inner side of the placement box (48), wherein the center position of the inner side of one of the seventh movable slots is fixedly connected to the second double-headed motor (52), and the output ends on both sides of the second double-headed motor (52) are fixedly connected to the threaded rod (53), and the two threaded rods (53) are symmetrically arranged, and the threaded rods (53) are away from the second double-headed motor ( One end of each of the extrusion movable plates (52) is rotatably connected to the inner side of the seventh movable groove, and the other inner side of the seventh movable groove is fixedly connected to a fixed guide rod (54). Two extrusion movable plates (55) are symmetrically arranged on the inner side of the placement box (48), and both ends of the extrusion movable plates (55) extend to the inner side of the seventh movable groove, and one end of each of the extrusion movable plates (55) is threadedly connected to the threaded rod (53), and the other end of each of the extrusion movable plates (55) is slidably connected to the fixed guide rod (54).

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