CN218554133U - Space-saving type separating funnel frame - Google Patents
Space-saving type separating funnel frame Download PDFInfo
- Publication number
- CN218554133U CN218554133U CN202221968804.7U CN202221968804U CN218554133U CN 218554133 U CN218554133 U CN 218554133U CN 202221968804 U CN202221968804 U CN 202221968804U CN 218554133 U CN218554133 U CN 218554133U
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- fixedly connected
- plate
- placing plate
- separating funnel
- placing
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Abstract
The utility model belongs to the funnel frame field, especially, space saving type liquid separating funnel frame places the unable regulation of hole size and the unable problem of accomodating to current liquid separating funnel frame, the scheme as follows is put forward now, and it includes a space saving type liquid separating funnel frame, place the board and be located the second and place the first board of placing of board top including the second, the second is placed the top of board and the first connecting plate of placing two symmetrical settings of the equal fixedly connected with in bottom of board, the second is placed the board bottom and is equipped with the first lifting unit who carries out the lift of placing the board, the second is placed the inboard and is equipped with the drive assembly to lifting unit driven, the utility model discloses in, go up and down to the first board of placing through drive lifting unit, saved the space of placing, carry out the centre gripping to the funnel through the centre gripping subassembly, realize respectively carrying out the centre gripping to the funnel of size difference, saved the money and wealth of purchasing corresponding funnel frame, practice thrift the cost.
Description
Technical Field
The utility model relates to a funnel frame technical field especially relates to a space saving type separating funnel frame.
Background
Separating funnel is the glass instrument commonly used in laboratory for carry out the separation of liquid material, and general separating funnel need use the funnel frame to support when using, supports separating funnel, then puts the container in separating funnel below, catches the liquid of branch down.
However, current separating funnel frame is all formed by connecting two upper and lower plate bodys to set up the through-hole that a plurality of frame put the funnel on the plate body on upper strata, but these through-holes rigidity each other, the through-hole distance each other is fixed, when placing small-size or large size separating funnel, still need take the corresponding separating funnel frame of size, increase cost, because of the unable folding storage of separating funnel frame, the space in extravagant laboratory, so we have provided a space saving type separating funnel frame, a problem for solving the aforesaid and proposing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the size of the hole of the separating funnel stand cannot be adjusted and cannot be stored in the prior art, and providing a space-saving separating funnel stand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a space saving type separating funnel frame, includes a space saving type separating funnel frame, places the board and is located the second and places the first board of placing of board top including the second, the top that the board was placed to the second and the first connecting plate of placing two symmetrical settings of the equal fixedly connected with in bottom of board, the second is placed the board bottom and is equipped with the first lifting unit who carries out the lift of placing the board, the second is placed and is equipped with the drive assembly to lifting unit driven in the board, first placing inboard be equipped with the multiunit have the samely structure be used for carrying out the centre gripping to separating funnel and subassembly.
Preferably, the lifting component comprises two second sliding blocks which slidably penetrate through the second placing plate, the first bottom of the placing plate is fixedly connected with two first fixed blocks, the bottoms of the first fixed blocks and the tops of the second sliding blocks are rotatably connected with the same first connecting rod, the second top of one side, away from the second sliding blocks, of the second placing plate is fixedly connected with two second fixed blocks, the first bottom of one side, away from the first fixed blocks, of the first placing plate is slidably connected with two first sliding blocks, the tops of the second fixed blocks and the bottoms of the first sliding blocks are rotatably connected with the same second connecting rod, the positions, at which the first connecting rod and the second connecting rod are crossed, are rotatably connected with the same third connecting rod, the second placing plate is fixedly connected with two second sliding rods between the connecting plates, one end of each second sliding rod slidably penetrates through the second sliding blocks, the two first placing plate bottoms of the two connecting plates are fixedly connected with the two first sliding rods, and one end of each first sliding rod slidably penetrates through the first sliding blocks.
Preferably, drive assembly includes that fixed connection places the limiting plate of inboard at the second, one side of limiting plate is rotated and is connected with the threaded rod, the threaded rod rotates the one end fixedly connected with second bevel gear that runs through the second and places the board, is located the second and places one of them at board top one side fixedly connected with motor of connecting plate, the first bevel gear of output shaft fixedly connected with of motor, and first bevel gear meshes with the second bevel gear mutually, the second is placed in-plate sliding connection and is had the push pedal, and push pedal threaded sleeve establishes the outer wall at the threaded rod, one side and second sliding block fixed connection that the push pedal is close to the limiting plate.
Preferably, the centre gripping subassembly is including seting up the through-hole in the first board of placing, the inner wall sliding connection of through-hole has the slide rail that two symmetries set up, two the equal fixedly connected with arc in one end that the slide rail is close to each other, two the equal fixedly connected with handle in top of arc, two the equal a plurality of connecting blocks of fixedly connected with in one side that the arc was kept away from each other, the equal fixedly connected with reset spring in one side that the arc was kept away from to the connecting block, reset spring keeps away from the one end fixed connection of connecting block and is at the inner wall of through-hole.
Preferably, the bottom of the second placing plate is fixedly connected with a plurality of symmetrically arranged universal wheels.
Preferably, one side of the second placing plate is fixedly connected with a protective cover, and the protective cover completely covers the motor.
The beneficial effects of the utility model are that:
the first bevel gear is driven by the starting motor, the first bevel gear drives the second bevel gear meshed with the first bevel gear to rotate, the second bevel gear drives the threaded rod to rotate to drive the push plate, the second sliding block slides on the surface of the second sliding rod, the first placing plate is lifted up, the funnel is placed into the through hole by the pulling handle, and the funnel is clamped by the arc-shaped plate under the action of the reset spring after the handle is loosened.
The utility model discloses in, go up and down to the first board of placing through drive lifting unit, saved the space of placing, carry out the centre gripping to the funnel through the centre gripping subassembly, realize respectively carrying out the centre gripping to the funnel that the size is not uniform, saved the money and wealth of purchasing corresponding funnel frame, practice thrift the cost.
Drawings
Fig. 1 is a schematic front view structure diagram of a space-saving separating funnel stand according to the present invention;
fig. 2 is a schematic top view of a space-saving separating funnel stand according to the present invention;
fig. 3 is a schematic view of a first viewing angle three-dimensional structure of a second sliding block and a second fixed block of the space-saving separating funnel stand according to the present invention;
fig. 4 is the utility model provides a threaded rod and the first visual angle three-dimensional section of limiting plate of space-saving separating funnel frame construct the schematic diagram.
Fig. 5 is a schematic diagram of a three-dimensional structure of the arc plate and the first viewing angle part of the through hole of the space-saving separating funnel stand provided by the utility model.
In the figure: 1. a first placing plate; 2. a second placing plate; 3. a protective cover; 4. a motor; 5. a first bevel gear; 6. a second bevel gear; 7. a first slide bar; 8. a second slide bar; 9. a first connecting rod; 10. a second connecting rod; 11. a third connecting rod; 12. a first fixed block; 13. a second fixed block; 14. a first slider; 15. a second slider; 16. pushing the plate; 17. a threaded rod; 18. a limiting plate; 19. a universal wheel; 20. a connecting plate; 21. a return spring; 22. connecting blocks; 23. a slide rail; 24. a handle; 25. a through hole; 26. an arc-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-5, a space-saving separating funnel stand comprises a second placing plate 2 and a first placing plate 1 located above the second placing plate 2, wherein the second placing plate 2 is connected with two connecting plates 20 symmetrically arranged at the top of the second placing plate 2 and the bottom of the first placing plate 1, the second placing plate 2 is provided with a lifting assembly for lifting the first placing plate 1, the second placing plate 2 is provided with a driving assembly for driving the lifting assembly, and a plurality of groups of clamping assemblies with the same structure and used for clamping the separating funnel are arranged in the first placing plate 1.
The lifting component comprises two second sliding blocks 15 which penetrate through the second placing plate 2 in a sliding manner, two first fixed blocks 12 are fixedly connected to the bottom of the first placing plate 1, the same first connecting rod 9 is rotatably connected to the bottoms of the first fixed blocks 12 and the tops of the second sliding blocks 15, two second fixed blocks 13 are fixedly connected to the top of one side of the second placing plate 2, which is far away from the second sliding blocks 15, two first sliding blocks 14 are slidably connected to the bottom of one side of the first placing plate 1, which is far away from the first fixed blocks 12, the same second connecting rod 10 is rotatably connected to the tops of the second fixed blocks 13 and the bottoms of the first sliding blocks 14, the same third connecting rod 11 is rotatably connected to the position where the first connecting rod 9 and the second connecting rod 10 intersect, two second sliding rods 8 are fixedly connected between two connecting plates 20 at the tops of the second placing plate 2, one end of each second sliding rod 8 slidably penetrates through the second sliding block 15, two first connecting rods 7 are fixedly connected between two connecting plates 20 at the bottoms of the first placing plate 1, one ends of the first sliding rods 7 slidably penetrate through the first sliding blocks 14, the second sliding blocks 15 are pushed by a push plate 16, the sliding blocks 15 push plates 9 push the first sliding blocks 15 to enable the first placing plate 1 to be placed against the top of the first placing plate 1,
the driving component comprises a limiting plate 18 fixedly connected in the second placing plate 2, one side of the limiting plate 18 is rotatably connected with a threaded rod 17, the threaded rod 17 is rotatably connected with a second bevel gear 6 through one end of the second placing plate 2, one side of one connecting plate 20 positioned at the top of the second placing plate 2 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly connected with a first bevel gear 5, the first bevel gear 5 is meshed with the second bevel gear 6, a push plate 16 is slidably connected in the second placing plate 2, the push plate 16 is sleeved on the outer wall of the threaded rod 17 in a threaded manner, one side of the push plate 16 close to the limiting plate 18 is fixedly connected with a second sliding block 15, by starting the motor 4, the motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 meshed with the first bevel gear to rotate, the second bevel gear 6 drives the push plate 16 sleeved on the outer wall of the threaded rod 17 when rotating, the lifting assembly is driven, the clamping assembly comprises a through hole 25 arranged in the first placing plate 1, the inner wall of the through hole 25 is connected with two sliding rails 23 which are symmetrically arranged in a sliding manner, the ends, close to each other, of the two sliding rails 23 are fixedly connected with arc-shaped plates 26, the tops of the two arc-shaped plates 26 are fixedly connected with handles 24, one sides, far away from each other, of the two arc-shaped plates 26 are fixedly connected with a plurality of connecting blocks 22, one sides, far away from the arc-shaped plates 26, of the connecting blocks 22 are fixedly connected with reset springs 21, one ends, far away from the connecting blocks 22, of the reset springs 21 are fixedly connected to the inner wall of the through hole 25, if a funnel needing to be clamped is too large, the handles 24 can be pulled to drive the arc-shaped plates 26 on one side, the funnel can be conveniently clamped through adjustment, the bottom of the second placing plate 2 is fixedly connected with a plurality of universal wheels 19 which are symmetrically arranged, and the universal wheels 19 at the bottom of the second placing plate 2 are used, the funnel stand is integrally moved, the protective cover 3 is fixedly connected to one side of the second placing plate 2, the motor 4 is completely covered by the protective cover 3, and the fact that a tester is injured due to the fact that the tester inadvertently touches the motor 4, the first bevel gear 5 and the second bevel gear 6 is guaranteed through the protective cover 3.
Example two
The improvement on the basis of the first embodiment: the driving component comprises a limiting plate 18 fixedly connected in the second placing plate 2, one side of the limiting plate 18 is rotatably connected with a threaded rod 17, the threaded rod 17 is rotatably connected with a second bevel gear 6 through one end of the second placing plate 2, one side of one connecting plate 20 positioned at the top of the second placing plate 2 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly connected with a first bevel gear 5, the first bevel gear 5 is meshed with the second bevel gear 6, a push plate 16 is slidably connected in the second placing plate 2, the push plate 16 is sleeved on the outer wall of the threaded rod 17 in a threaded manner, one side of the push plate 16 close to the limiting plate 18 is fixedly connected with a second sliding block 15, the motor 4 drives the first bevel gear 5 to rotate by starting the motor 4, the first bevel gear 5 drives the second bevel gear 6 meshed with the first bevel gear to rotate, the push plate 16 sleeved on the outer wall of the threaded rod 17 is driven by the second bevel gear 6 to rotate, the lifting assembly is driven, the clamping assembly comprises a through hole 25 arranged in the first placing plate 1, the inner wall of the through hole 25 is connected with two sliding rails 23 which are symmetrically arranged in a sliding manner, the ends, close to each other, of the two sliding rails 23 are fixedly connected with arc-shaped plates 26, the tops of the two arc-shaped plates 26 are fixedly connected with handles 24, one sides, far away from each other, of the two arc-shaped plates 26 are fixedly connected with a plurality of connecting blocks 22, one sides, far away from the arc-shaped plates 26, of the connecting blocks 22 are fixedly connected with reset springs 21, one ends, far away from the connecting blocks 22, of the reset springs 21 are fixedly connected to the inner wall of the through hole 25, if a funnel needing to be clamped is too large, the handles 24 can be pulled to drive the arc-shaped plates 26 on one side, the funnel can be conveniently clamped through adjustment, the bottom of the second placing plate 2 is fixedly connected with a plurality of universal wheels 19 which are symmetrically arranged, and the universal wheels 19 at the bottom of the second placing plate 2 are used, the movement of the whole funnel frame is realized, one side of the second placing plate 2 is fixedly connected with a protective cover 3, the protective cover 3 completely covers the motor 4, and the protective cover 3 ensures that a tester is injured due to the fact that the tester inadvertently touches the motor 4, the first bevel gear 5 and the second bevel gear 6.
The utility model discloses a theory of operation does:
starting a motor 4, a first bevel gear 5 connected with an output shaft of the motor 4 drives a second bevel gear 6 meshed with the first bevel gear to rotate, the second bevel gear 6 drives a threaded rod 17 to rotate, the threaded rod 17 drives a push plate 16 to move, the push plate 16 pushes a second sliding block 15, the second sliding block 15 slides along the outer wall of a second sliding rod 8, a first fixed block 12 is pushed upwards through a first connecting rod 9, a first placing plate 1 fixedly connected with the top of the first fixed block 12 is lifted, meanwhile, a first sliding block 14 slides on the outer wall of a first sliding rod 7, after the proper height is lifted, a tester pulls a handle 24, the funnel is placed into a through hole 25, the handle 24 is loosened, an arc-shaped plate 26 clamps the funnel under the driving of a reset spring 21, after the liquid separation is finished, the tester pulls the handle 24 open, and the funnel can be taken out.
However, as is well known to those skilled in the art, the working principle and wiring method of the motor 4 are common and are conventional means or common knowledge, and are not described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A space-saving separating funnel stand comprises a second placing plate (2) and a first placing plate (1) positioned above the second placing plate (2), and is characterized in that the top of the second placing plate (2) and the bottom of the first placing plate (1) are fixedly connected with two symmetrically arranged connecting plates (20);
the bottom of the second placing plate (2) is provided with a lifting component for lifting the first placing plate (1);
a driving assembly for driving the lifting assembly is arranged in the second placing plate (2);
a plurality of groups of clamping assemblies which have the same structure and are used for clamping the separating funnel are arranged in the first placing plate (1).
2. A space-saving separating funnel stand according to claim 1, wherein the lifting assembly comprises two second sliding blocks (15) slidably penetrating the second placement plate (2), the bottom of the first placement plate (1) is fixedly connected with two first fixed blocks (12), the bottom of the first fixed block (12) and the top of the second sliding block (15) are rotatably connected with the same first connecting rod (9), the top of the side of the second placement plate (2) far away from the second sliding block (15) is fixedly connected with two second fixed blocks (13), the bottom of the side of the first placement plate (1) far away from the first fixed block (12) is slidably connected with two first connecting rods (14), the top of the second fixed block (13) and the bottom of the first sliding block (14) are rotatably connected with the same second connecting rod (10), the position where the first connecting rod (9) and the second connecting rod (10) intersect with each other is rotatably connected with the same third connecting rod (11), the two connecting rods (20) fixedly connected between the two connecting plates (20) at the top of the second placement plate (2), and the two sliding rods (8) are fixedly connected between the two sliding blocks (7) at one end of the sliding blocks (7), and one end of the first sliding rod (7) penetrates through the first sliding block (14) in a sliding manner.
3. The space-saving separating funnel stand according to claim 1, wherein the driving assembly comprises a limiting plate (18) fixedly connected to the second of the second placing plate (2), one side of the limiting plate (18) is rotatably connected with a threaded rod (17), the threaded rod (17) is rotated to penetrate through one end fixedly connected with second bevel gear (6) of the second placing plate (2), one side fixedly connected with motor (4) of the connecting plate (20) is located at the second placing plate (2) top, the output shaft fixedly connected with first bevel gear (5) of the motor (4), the first bevel gear (5) is meshed with the second bevel gear (6), the second placing plate (2) is slidably connected with a push plate (16), the push plate (16) is sleeved on the outer wall of the threaded rod (17), and one side of the push plate (16) close to the limiting plate (18) is fixedly connected with a second sliding block (15).
4. The space-saving type separating funnel frame according to claim 1, wherein the clamping assembly comprises a through hole (25) formed in the first placing plate (1), the inner wall of the through hole (25) is slidably connected with two symmetrically arranged slide rails (23), two arc plates (26) are fixedly connected to one ends of the slide rails (23) close to each other, two handles (24) are fixedly connected to the tops of the arc plates (26), two connecting blocks (22) are fixedly connected to one sides of the arc plates (26) far away from each other, a reset spring (21) is fixedly connected to one side of each connecting block (22) far away from the arc plate (26), and one end of each reset spring (21) far away from the connecting block (22) is fixedly connected to the inner wall of the through hole (25).
5. A space-saving separating funnel stand according to any of the claims 1 to 4, characterized in that the bottom of the second resting plate (2) is fixedly connected with a plurality of symmetrically arranged universal wheels (19).
6. A space-saving separating funnel stand according to any one of claims 1 to 4, characterized in that a protective cover (3) is fixedly connected to one side of the second resting plate (2), and the protective cover (3) completely covers the motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968804.7U CN218554133U (en) | 2022-07-28 | 2022-07-28 | Space-saving type separating funnel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968804.7U CN218554133U (en) | 2022-07-28 | 2022-07-28 | Space-saving type separating funnel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218554133U true CN218554133U (en) | 2023-03-03 |
Family
ID=85306538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221968804.7U Active CN218554133U (en) | 2022-07-28 | 2022-07-28 | Space-saving type separating funnel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218554133U (en) |
-
2022
- 2022-07-28 CN CN202221968804.7U patent/CN218554133U/en active Active
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