CN217410552U

CN217410552U - Multifunctional rocking bed

Info

Publication number: CN217410552U
Application number: CN202221365737.XU
Authority: CN
Inventors: 黑君虎; 王明霞; 丁雪; 赵薇; 张琪琪; 王倩; 王艳佳; 王晓萧; 曹思甜; 王文慧; 张凤; 吴昕雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-13
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a reagent shaking table technical field, specifically speaking discloses a multifunctional shaking table. It includes the shaking table main part, the shaking table main part is including installing the base, installation base both ends are equipped with mount pad and fixed plate respectively, the installation base, fixed plate and mount pad constitute jointly and rock the groove, be equipped with the bull stick between fixed plate and the mount pad, be equipped with a plurality of connecting blocks on the bull stick lateral wall, the connecting block lower extreme is connected with the dead lever that the perpendicular to bull stick set up, be connected with test tube installation frame and erlenmeyer flask installation frame on the dead lever, be equipped with drive bull stick pivoted motor in the mount pad, can drive test tube installation frame and erlenmeyer flask installation frame when the bull stick rotates and rock the inslot swing. The utility model provides a multifunctional shaking table. It can realize the fixed function of rocking multiple experimental container, has solved the reagent shaking table in the laboratory and has rocked experimental container single problem, has reached the effect that promotes experimenter work efficiency.

Description

Multifunctional rocking bed

Technical Field

The utility model relates to a reagent shaking table technical field, specifically speaking relates to multifunctional shaking table.

Background

In chemical experiments, reagents in different test tubes or beakers need to be shaken uniformly, but most reagent shaking tables in laboratories can only shake one container at present, such as a shaking table which can only shake test tubes or a shaking table which can only shake beakers; different containers only can have corresponding shaking table to rock, if the experimenter both need rock the reagent in the test tube, need rock the reagent in the beaker again, just need control two kinds of different shaking tables simultaneously to at the in-process of rocking, need observe the mixed degree of reagent on two different shaking tables, thereby bring the inconvenience for the experimenter, so the shaking table that can fix and rock multiple container is now urgently needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

To the reagent shaking table in the laboratory that exists among the prior art rock the defect that the experiment container is single, the utility model provides a multifunctional shaking table. It can realize the fixed function of rocking multiple experimental container, has solved the reagent shaking table in the laboratory and has rocked experimental container single problem, has reached the effect that promotes experimenter work efficiency.

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

multifunctional shaking table, it includes the shaking table main part, the shaking table main part is including the installation base, installation base both ends are equipped with mount pad and fixed plate respectively, the installation base, fixed plate and mount pad constitute jointly and rock the groove, be equipped with the bull stick between fixed plate and the mount pad, be equipped with a plurality of connecting blocks on the bull stick lateral wall, the connecting block lower extreme is connected with the dead lever that the perpendicular to bull stick set up, be connected with test tube installation frame and erlenmeyer flask installation frame on the dead lever, be equipped with drive bull stick pivoted motor in the mount pad, can drive test tube installation frame and erlenmeyer flask installation frame swing at rocking the inslot when the bull stick rotates.

Through the arrangement of the shaking table main body, the mounting base, the fixing plate, the shaking groove, the rotating rod, the connecting block, the fixing rod, the test tube mounting frame, the conical flask mounting frame and the motor of the utility model, the experimenter can shake the reagents in different containers conveniently; by the shaking of the machine, the reagent is preferably prevented from shaking unevenly; meanwhile, the labor intensity of experimenters is reduced, and therefore the working efficiency of the experimenters is improved better.

Preferably, an installation cavity is arranged in the installation seat, a first strip-shaped through hole which is communicated with the installation cavity and has the same length direction along the axial direction of the fixed rod is arranged on the side wall of the installation seat close to one end of the rotating rod, and a second strip-shaped through hole which is arranged corresponding to the first strip-shaped through hole is arranged on the fixed plate; one end of the rotating rod penetrates through the second strip-shaped through hole, the other end of the rotating rod penetrates through the first strip-shaped through hole and stretches into the installation cavity to be connected with a rotating shaft of the motor, and an electric push rod which pushes the rotating rod to slide in the second strip-shaped through hole and the first strip-shaped through hole is arranged in the installation cavity.

The utility model discloses in, through installation cavity, first bar through-hole, second bar through-hole and electric putter's setting, the abundant reaction of reagent that has impeld of preferred, the reagent that prevents of preferred rocks inhomogeneously.

As preferred, the one end that the bull stick is close to second bar through-hole is equipped with the threaded connection foot, and threaded connection foot one end is equipped with the sliding seat, and the sliding seat is the slider of cylinder type including the shape, and slider one end is equipped with the cylinder type lug, is equipped with the internal thread hole that supplies the threaded connection foot to stretch into on the cylinder type lug, and the mount pad one end is kept away from to the fixed plate is equipped with the gliding spout of confession slider, and spout bottom face communicates with each other with second bar through-hole.

The utility model discloses in, through the setting of threaded connection foot, sliding seat, slider, lug, internal thread hole and spout, the promotion of preferred the stability when the bull stick removes, simultaneously also the better prevent that the bull stick breaks away from second bar through-hole when removing.

Preferably, the erlenmeyer flask installation frame includes first top panel and first panel down, be equipped with the connecting plate between first top panel and the first panel down, be equipped with a plurality of first through-holes that supply the dead lever to pass on the lateral wall of first top panel, first top panel includes first panel and second panel, first panel both ends link to each other with the connecting plate, be equipped with a plurality of shapes semicircular second recess on first panel and the one end lateral wall of second panel, the second recess on first panel and the second panel can constitute the second through-hole that supplies the erlenmeyer flask bottleneck to pass jointly.

The utility model discloses in, through the setting of erlenmeyer flask installation frame, first top panel, first panel, connecting plate, first through-hole, first panel, second recess and second through-hole, the convenience of preferred is fixed the erlenmeyer flask at the erlenmeyer flask installation frame.

As preferred, test tube installation frame includes panel under second top panel and the second, is equipped with the connecting plate between panel under second top panel and the second, is equipped with the first through-hole that a plurality of confession dead levers passed on the lateral wall of second top panel, is equipped with the test tube through-hole that a plurality of groups set up along second top panel length direction on the second top panel, is equipped with the test tube recess that corresponds the setting with test tube through-hole on the second top panel under the second.

The utility model discloses in, through the setting of panel, first through-hole, test tube through-hole and test tube recess under test tube installation frame, second top panel, the second, the preferred make things convenient for the experimenter to place the test tube on test tube installation frame.

As preferred, all be equipped with rubber circle mounting groove in the second through-hole and the test tube through-hole, be equipped with the rubber circle in the rubber circle mounting groove.

The utility model discloses in, through the setting of rubber circle mounting groove and rubber circle, the preferred prevent at the in-process test tube lateral wall that test tube mounting frame and erlenmeyer flask mounting frame rocked and the collision of erlenmeyer flask bottleneck second through-hole and test tube through-hole lateral wall to the protection of preferred test tube and erlenmeyer flask, promoted the life of test tube and erlenmeyer flask.

Preferably, the second through holes and each set of test tube through holes have gradually increased inner diameters along the length direction of the first upper panel and the second upper panel.

The utility model discloses in, through second through-hole and every group test tube through-hole along the increasing setting of first top panel and second top panel length direction internal diameter, the preferred has made things convenient for placing to the test tube and the erlenmeyer flask of different specifications.

Preferably, the upper surfaces of the first and second lower panels are both rough surfaces.

The utility model discloses in, the setting of mat surface, the better prevent that chemical container breaks away from under first panel and the second panel when test tube installation frame and erlenmeyer flask installation frame move.

Preferably, the mounting base is provided with a mounting groove, a magnetic stirrer is arranged in the mounting groove, and a limiting groove for the support leg on the magnetic stirrer to extend into is arranged on the bottom end face of the mounting groove.

The utility model discloses in, the application scope of multi-functional shaking table of promotion of preferred, the magnetic stirrers of having placed of while also making things convenient for of preferred is in the setting of mounting groove, magnetic stirrers and spacing groove.

Preferably, the two ends of the fixing rod are provided with threaded blind holes, and bolts used for fixing the test tube mounting frame and the conical flask mounting frame on the fixing rod are arranged in the threaded blind holes.

The utility model discloses in, the setting of screw thread blind hole and bolt, the stability of promotion test tube installation frame and erlenmeyer flask installation frame when rocking of preferred.

Drawings

FIG. 1 is a schematic view of the entire multifunctional rocking apparatus according to example 1.

Fig. 2 is a schematic view of the installation cavity, the motor and the electric push rod in embodiment 1.

Fig. 3 is a schematic view of a mounting groove, a limiting groove, a fixing rod, a threaded blind hole, a second strip-shaped through hole, a connecting block, and a shaking groove in embodiment 1.

Fig. 4 is a schematic view of a rotary rod, a connecting block, a sliding seat and a threaded connecting pin in embodiment 1.

Fig. 5 is a schematic view of a slide holder in embodiment 1.

Fig. 6 is a schematic view of the erlenmeyer flask mounting frame in example 1.

Fig. 7 is a schematic view of a rubber ring mounting groove, a rubber ring, a rough surface and a second groove in example 1.

Fig. 8 is a schematic view of a test tube mounting frame in example 1.

The names of the parts indicated by the numerical references in the drawings are as follows:

110. a shaking table main body; 120. a fixing plate; 121. a time display screen; 122. a time knob; 123. a frequency knob; 124. a motor start button; 125. a switch; 126. an electric push rod start button; 130. a bolt; 140. a mounting base; 150. a rotating rod; 160. a first bar-shaped through hole; 170. a magnetic stirrer; 180. installing a base; 190. a chute; 210. a mounting cavity; 220. a motor; 230. an electric push rod; 310. mounting grooves; 320. a limiting groove; 330. fixing the rod; 340. a threaded blind hole; 350. a second strip-shaped through hole; 360. connecting blocks; 370. shaking the groove; 410. a sliding seat; 420. a threaded connection leg; 510. a slider; 520. a cylindrical projection; 530. an internally threaded bore; 610. a erlenmeyer flask mounting frame; 620. a first upper panel; 630. a second through hole; 640. a first through hole; 650. a first lower panel; 660. a connecting plate; 670. a first panel; 680. A second panel; 710. a rubber ring mounting groove; 720. a rubber ring; 740. rough surface; 750. a second groove; 810. a test tube mounting frame; 820. a test tube through hole; 830. a test tube groove; 840. a second upper panel; 850. a second lower panel.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1 to 8, the present embodiment provides a multifunctional rocking bed, which comprises a rocking bed main body 110, wherein the rocking bed main body 110 comprises a mounting base 180, the mounting base 180 is provided at two ends thereof with a mounting base 140 and a fixing plate 120, respectively, the mounting base 180 is provided with a mounting groove 310, a magnetic stirrer 170 is arranged in the mounting groove 310, and a bottom end surface of the mounting groove 310 is provided with a limiting groove 320 for a supporting pin of the magnetic stirrer 170 to extend into; the mounting base 180, the fixing plate 120 and the mounting base 140 jointly form a shaking groove 370, a rotating rod 150 is arranged between the fixing plate 120 and the mounting base 140, a plurality of connecting blocks 360 are arranged on the side wall of the rotating rod 150, the lower end of each connecting block 360 is connected with a fixing rod 330 which is perpendicular to the rotating rod 150, a test tube mounting frame 810 and a conical flask mounting frame 610 are connected onto the fixing rod 330, a motor 220 for driving the rotating rod 150 to rotate is arranged in the mounting base 140, and the rotating rod 150 can drive the test tube mounting frame 810 and the conical flask mounting frame 610 to swing in the shaking groove 370 when rotating; the two ends of the fixing rod 330 are provided with blind threaded holes 340, and bolts 130 for fixing the test tube mounting frame 810 and the conical flask mounting frame 610 on the fixing rod 330 are arranged in the blind threaded holes 340; the erlenmeyer flask mounting frame 610 comprises a first upper panel 620 and a first lower panel 650, a connecting plate 660 is arranged between the first upper panel 620 and the first lower panel 650, a plurality of first through holes 640 for the fixing rods 330 to pass through are arranged on the side wall of the first upper panel 620, the first upper panel 620 comprises a first panel 670 and a second panel 680, two ends of the first panel 670 are connected with the connecting plate 660, a plurality of second grooves 750 in semicircular shapes are arranged on the side wall of one end of the first panel 670 and one end of the second panel 680, and the second grooves 750 on the first panel 670 and the second panel 680 can jointly form a second through hole 630 for the bottleneck of the erlenmeyer flask to pass through; the test tube mounting frame 810 comprises a second upper panel 840 and a second lower panel 850, a connecting plate 660 is arranged between the second upper panel 840 and the second lower panel 850, a plurality of first through holes 640 for the fixing rod 330 to pass through are arranged on the side wall of the second upper panel 840, a plurality of groups of test tube through holes 820 arranged along the length direction of the second upper panel 840 are arranged on the second upper panel 840, and test tube grooves 830 arranged corresponding to the test tube through holes 820 on the second upper panel 840 are arranged on the second lower panel 850; rubber ring mounting grooves 710 are formed in the second through hole 630 and the test tube through hole 820, and rubber rings 720 are arranged in the rubber ring mounting grooves 710; the second through holes 630 and each set of test tube through holes 820 have gradually increasing inner diameters along the length direction of the first upper panel 620 and the second upper panel 840; the upper surfaces of the first lower panel 650 and the second lower panel 850 are both rough surfaces 740; a mounting cavity 210 is arranged in the mounting seat 140, a first strip-shaped through hole 160 which is communicated with the mounting cavity 210 and has the same length direction along the axial direction of the fixing rod 330 is arranged on the side wall of one end of the mounting seat 140 close to the rotating rod 150, and a second strip-shaped through hole 350 which is arranged corresponding to the first strip-shaped through hole 160 is arranged on the fixing plate 120; one end of the rotating rod 150 passes through the second strip-shaped through hole 350, the other end passes through the first strip-shaped through hole 160 and extends into the mounting cavity 210 to be connected with a rotating shaft of the motor 220, and an electric push rod 230 which pushes the motor 220 to enable the rotating rod 150 to slide in the second strip-shaped through hole 350 and the first strip-shaped through hole 160 is arranged in the mounting cavity 210; one end of the rotating rod 150 close to the second bar-shaped through hole 350 is provided with a threaded connection pin 420, one end of the threaded connection pin 420 is provided with a sliding seat 410, the sliding seat 410 comprises a sliding block 510 which is cylindrical in shape, one end of the sliding block 510 is provided with a cylindrical bump 520, the cylindrical bump 520 is provided with an internal threaded hole 530 for the threaded connection pin 420 to extend into, one end of the fixing plate 120 far away from the mounting seat 140 is provided with a sliding groove 190 for the sliding block 510 to slide, and the bottom end face of the sliding groove 190 is communicated with the second bar-shaped through hole 350.

Through the arrangement of the shaking table main body 110, the mounting base 180, the mounting base 140, the fixing plate 120, the shaking groove 370, the rotating rod 150, the connecting block 360, the fixing rod 330, the test tube mounting frame 810, the conical flask mounting frame 610 and the motor 220 in the embodiment, an experimenter puts reagents to be shaken into the test tube and the conical flask, then puts the test tube and the conical flask into the test tube mounting frame 810 and the conical flask mounting frame 610 respectively, then turns on the switch 125 on the multifunctional shaking table machine to switch on the power supply, presses the motor start button 124 to start the motor 220, drives the rotating rod 150 to shake through the motor 220, thereby drives the test tube mounting frame 810 and the conical flask mounting frame 610 to shake, then adjusts the shaking time through the rotation time knob 122, adjusts the shaking frequency of the rotating rod 150 through the rotation frequency knob 123, returns the time on the time display screen 121 to zero, and the control terminal sends instructions to the motor 220, the operation of the motor 220 is stopped, if only the test tube needs to be shaken, the test tube mounting frames 810 can be sleeved on both ends of the fixing rod 330, if only the erlenmeyer flask needs to be shaken, the erlenmeyer flask mounting frame 610 can be sleeved on both ends of the fixing rod 330, and compared with other reagent shaking tables, the multifunctional shaking table can fixedly shake the reagents in various experimental containers, thereby better facilitating the experimenters to shake the reagents in different containers; by the shaking of the machine, the reagent is preferably prevented from shaking unevenly; meanwhile, the labor intensity of experimenters is reduced, and therefore the working efficiency of the experimenters is improved better.

Through the installation cavity 210 in this embodiment, first bar through-hole 160, second bar through-hole 350 and electric putter 230's setting, make the experimenter press electric putter start button 126, control terminal sends the instruction to electric putter 230, thereby start electric putter 230, make electric putter 230 push motor 220 remove, thereby drive bull stick 150 and slide in first bar through-hole 160 and second bar through-hole 350, thereby make reagent on test tube installation frame 810 and the erlenmeyer flask installation frame 610 rock about in test tube and erlenmeyer flask, thereby the preferred abundant reaction of having promoted reagent, the preferred reagent that prevents rocks inhomogeneously.

Through the arrangement of the threaded connection pin 420, the sliding seat 410, the sliding block 510, the protrusion 520, the internal threaded hole 530 and the sliding groove 190 in the embodiment, the sliding block 510 on the sliding seat 410 is clamped in the sliding groove 190, the protrusion 520 penetrates through the second strip-shaped through hole 350 to be connected with the threaded connection pin 420, when the rotating rod 150 moves in the second strip-shaped through hole 350, the protrusion 520 slides on the side wall of the second strip-shaped through hole 350, the sliding block 510 slides on the side wall of the sliding groove 190, so that the stability of the rotating rod 150 during moving is improved, and meanwhile, the rotating rod 150 is prevented from being separated from the second strip-shaped through hole 350 during moving.

Through the arrangement of the erlenmeyer flask mounting frame 610, the first upper panel 620, the first lower panel 650, the connecting plate 660, the first through hole 640, the first panel 670, the second panel 680, the second groove 750 and the second through hole 630 in the embodiment, an experimenter can sleeve the erlenmeyer flask mounting frame 610 on the fixing rod 330 by inserting the fixing rod 330 into the first through hole 640, then draw out the second panel 680 from the fixing rod 330, then place the erlenmeyer flask on the first lower panel 650, so that the bottleneck of the erlenmeyer flask is located at the second groove 750, and then insert the second panel 680 back into the fixing rod 330 to clamp the bottleneck of the erlenmeyer flask, thereby better facilitating the fixation of the erlenmeyer flask on the erlenmeyer flask mounting frame 610.

Through the setting of test tube installation frame 810, second top panel 840, second lower panel 850, first through-hole 640, test tube through-hole 820 and test tube recess 830 in this embodiment for the experimenter only needs to be equipped with the test tube of reagent and inserts from test tube through-hole 820, make the test tube bottom be located the second lower panel 850 on test tube recess 830 can, thereby the preferred make things convenient for the experimenter to place the test tube on test tube installation frame 810.

Through the setting of rubber circle mounting groove 710 and rubber circle 720 in this embodiment for at the in-process that test tube mounting frame 810 and erlenmeyer flask mounting frame 610 rocked, rubber circle 720 is fixed test tube and erlenmeyer flask in second through-hole 630 and test tube through-hole 820, thereby the preferred in-process test tube lateral wall and the erlenmeyer flask bottleneck that has prevented to rock at test tube mounting frame 810 and erlenmeyer flask mounting frame 610 collide second through-hole 630 and test tube through-hole 820 lateral wall, thereby the preferred protection test tube and erlenmeyer flask, the life of test tube and erlenmeyer flask has been promoted.

Through the second through holes 630 and each group of test tube through holes 820 in the embodiment, the inner diameter of the test tube mounting frame 810 and the conical bottle mounting frame 610 is gradually increased along the length direction of the first upper panel 620 and the second upper panel 840, so that test tubes and conical bottles with different specifications can be placed on the test tube mounting frame 810 and the conical bottle mounting frame 610, and better convenience is brought to the placement of test tubes and conical bottles with different specifications.

By providing rough surface 740 in this embodiment, some chemical containers can be placed on first lower panel 650 and second lower panel 850, and the bottom surface of the chemical container is in contact with rough surface 740, thereby preferably preventing the chemical container from being separated from first lower panel 650 and second lower panel 850 when test tube mounting frame 810 and erlenmeyer flask mounting frame 610 are moved.

Through the arrangement of the mounting groove 310, the magnetic stirrer 170 and the limiting groove 320 in the embodiment, when some reagents need to be stirred by the magnetic stirrer 170, only the test tube mounting frame 810 and the conical flask mounting frame 610 need to be taken down from the fixing rod 330, and then the container with the reagents is placed on the magnetic stirrer 170, and the magnetic stirrer 170 is started, so that the application range of the multifunctional shaking table is preferably expanded; simultaneously because the area of experiment platform is less, inconvenient placing a plurality of stirring instruments through placing magnetic stirrers 170 in mounting groove 310 to the preferred has made things convenient for and has placed magnetic stirrers 170.

Through the arrangement of the blind threaded holes 340 and the bolts 130 in the embodiment, when the test tube mounting frame 810 and the erlenmeyer flask mounting frame 610 are mounted on the fixing rod 330 again, the bolts 130 are screwed into the blind threaded holes 340 on the fixing rod 330, and the nuts on the bolts 130 press the test tube mounting frame 810 and the erlenmeyer flask mounting frame 610 against the connecting block 360, so that the stability of the test tube mounting frame 810 and the erlenmeyer flask mounting frame 610 during shaking is improved better.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. Multifunctional shaking table, its characterized in that: comprises a shaking table main body (110), the shaking table main body (110) comprises an installation base (180), two ends of the installation base (180) are respectively provided with an installation base (140) and a fixed plate (120), the installation base (180), fixed plate (120) and mount pad (140) constitute jointly and rock groove (370), be equipped with bull stick (150) between fixed plate (120) and mount pad (140), be equipped with a plurality of connecting blocks (360) on bull stick (150) lateral wall, connecting block (360) lower extreme is connected with dead lever (330) that perpendicular to bull stick (150) set up, be connected with test tube installation frame (810) and erlenmeyer flask installation frame (610) on dead lever (330), be equipped with drive bull stick (150) pivoted motor (220) in mount pad (140), can drive test tube installation frame (810) and erlenmeyer flask installation frame (610) when bull stick (150) rotate and rock in rocking groove (370).

2. The multi-purpose rocking platform according to claim 1, wherein: a mounting cavity (210) is arranged in the mounting seat (140), a first strip-shaped through hole (160) which is communicated with the mounting cavity (210) and has the same length direction along the axial direction of the fixing rod (330) is arranged on the side wall of one end, close to the rotating rod (150), of the mounting seat (140), and a second strip-shaped through hole (350) which is arranged corresponding to the first strip-shaped through hole (160) is arranged on the fixing plate (120); one end of the rotating rod (150) penetrates through the second strip-shaped through hole (350), the other end of the rotating rod penetrates through the first strip-shaped through hole (160) and extends into the installation cavity (210) to be connected with a rotating shaft of the motor (220), and an electric push rod (230) which pushes the motor (220) to enable the rotating rod (150) to slide in the second strip-shaped through hole (350) and the first strip-shaped through hole (160) is arranged in the installation cavity (210).

3. The multi-purpose rocking platform according to claim 2, wherein: one end of the rotating rod (150) close to the second strip-shaped through hole (350) is provided with a threaded connection pin (420), one end of the threaded connection pin (420) is provided with a sliding seat (410), the sliding seat (410) comprises a sliding block (510) with a cylindrical shape, one end of the sliding block (510) is provided with a cylindrical convex block (520), the cylindrical convex block (520) is provided with an internal threaded hole (530) for the threaded connection pin (420) to stretch into, one end of the fixing plate (120) far away from the mounting seat (140) is provided with a sliding chute (190) for the sliding block (510), and the bottom end face of the sliding chute (190) is communicated with the second strip-shaped through hole (350).

4. The multi-purpose rocking platform according to claim 1, wherein: the erlenmeyer flask installation frame (610) includes first top panel (620) and first panel (650) down, be equipped with connecting plate (660) between first top panel (620) and first panel (650), be equipped with first through-hole (640) that a plurality of confession dead lever (330) passed on the lateral wall of first top panel (620), first top panel (620) includes first panel (670) and second panel (680), first panel (670) both ends link to each other with connecting plate (660), be equipped with a plurality of shapes semicircular second recess (750) on first panel (670) and the one end lateral wall of second panel (680), second recess (750) on first panel (670) and second panel (680) can constitute second through-hole (630) that supply the erlenmeyer flask bottleneck to pass jointly.

5. The multi-purpose rocking platform according to claim 4, wherein: test tube installation frame (810) includes panel (850) under second top panel (840) and the second, be equipped with connecting plate (660) between panel (850) under second top panel (840) and the second, be equipped with first through-hole (640) that a plurality of confession dead levers (330) passed on the lateral wall of second top panel (840), be equipped with test tube through-hole (820) that a plurality of groups set up along second top panel (840) length direction on second top panel (840), be equipped with on second bottom panel (850) and go up test tube through-hole (820) and correspond test tube groove (830) that set up with second top panel (840).

6. The multi-purpose rocking platform according to claim 5, wherein: all be equipped with rubber circle mounting groove (710) in second through-hole (630) and test tube through-hole (820), be equipped with rubber circle (720) in rubber circle mounting groove (710).

7. The multi-purpose rocking platform according to claim 5, wherein: the second through holes (630) and each set of test tube through holes (820) have gradually increasing inner diameters along the length direction of the first upper panel (620) and the second upper panel (840).

8. The multi-purpose rocking platform according to claim 5, wherein: the upper surfaces of the first lower panel (650) and the second lower panel (850) are rough surfaces (740).

9. The multi-purpose rocking platform according to claim 1, wherein: the mounting base (180) is provided with a mounting groove (310), the inside of the mounting groove (310) is provided with a magnetic stirrer (170), and the bottom end face of the mounting groove (310) is provided with a limit groove (320) for the support leg on the magnetic stirrer (170) to extend into.

10. The multi-purpose rocking platform according to claim 1, wherein: both ends of the fixing rod (330) are provided with blind threaded holes (340), and bolts (130) used for fixing the test tube mounting frame (810) and the conical flask mounting frame (610) on the fixing rod (330) are arranged in the blind threaded holes (340).