CN214344461U

CN214344461U - Protection mechanism of rotary evaporator

Info

Publication number: CN214344461U
Application number: CN202023249634.0U
Authority: CN
Inventors: 李永芳; 孙宗永; 孙伏伽; 韩晓钰
Original assignee: Shandong Shouguang Testing Group Co ltd
Current assignee: Shandong Shouguang Testing Group Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a protection machanism of rotary evaporator, including placing the board, the top of placing the board is provided with rotary evaporator, and the top of placing the board is provided with the protecting frame. The utility model discloses a board is placed in the setting, the rotary evaporator, the protective frame, T type fixture block, the draw-in groove, the standing groove, control mechanism, the movable rod, the cooperation carousel, the fixed column, fixed establishment, the T template, the extension spring, L type pole, the fixed slot, the slider, the spout, the mating holes, the cooperation of equilibrium post and revolving chute is used, current rotary evaporator has been solved, inconvenient user protects distillation container, easy because external force collision or equipment are emptyd and hit and damage distillation container even, be unfavorable for user's use problem, this rotary evaporator's protection machanism, it protects to possess the person of facilitating the use rotation evaporimeter, avoid external force collision or equipment to empty and hit and damage distillation container even, be favorable to the advantage that the user used.

Description

Protection mechanism of rotary evaporator

Technical Field

The utility model belongs to the technical field of the rotary evaporator, especially, relate to a protective mechanism of rotary evaporator.

Background

A rotary evaporator, also called a rotary evaporator, is common laboratory equipment, consists of a motor, a distillation flask, a heating pot, a condenser pipe and the like, is mainly used for continuously distilling volatile solvents under a reduced pressure condition, and is applied to the fields of chemistry, chemical engineering, biological medicine and the like.

The existing rotary evaporator generally improves the evaporation effect and optimizes the evaporation effect by using the evaporator more conveniently by users in order to meet the market demands, usually neglects the normal use, the distillation container of the equipment is usually exposed outside, the existing rotary evaporator has the advantages of better evaporation effect and more convenient use by users, but also has certain limitation, in the normal use, the distillation container exposed outside is easy to crash or even damage the distillation container because of external force collision or careless collision of the users on the surrounding equipment, and the existing rotary evaporator has the problems that: the distillation container is inconvenient for a user to protect, and is easy to smash or even damage due to external force collision or equipment toppling, so that the use of the distillation container by the user is not facilitated.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a protection machanism of rotary evaporator possesses the person of facilitating the use rotary evaporator and protects, avoids external force collision or equipment to empty and pound and damage the distillation vessel even, is favorable to the advantage that the user used, has solved current rotary evaporator, and inconvenient user protects distillation vessel, easily because external force collision or equipment are emptyd and pound and damage the distillation vessel even, are unfavorable for user's the problem of use.

The utility model discloses a realize like this, a protection machanism of rotary evaporator, including placing the board, the top of placing the board is provided with rotary evaporator, the top of placing the board is provided with the protecting frame, the equal fixedly connected with T type fixture block in bottom of both sides around the protecting frame, the draw-in groove has all been seted up to both sides around placing the board top, and the bottom of two T type fixture blocks all pegs graft with the inside of draw-in groove, and the standing groove has all been seted up to the inside of two T type fixture blocks, and the equal fixed mounting in inside of two standing grooves has control mechanism and two fixed establishment, and the fixed slot has all been seted up to the left and right sides of two draw-in groove inner walls.

As the utility model discloses preferred, the front side control mechanism includes the movable rod, the bottom of movable rod runs through the inside of placing the board and extending to the standing groove, there is the cooperation carousel rear side of movable rod through pivot swing joint, the equal fixedly connected with fixed column in the left and right sides of cooperation carousel.

As the utility model discloses preferred, the preceding left side fixed establishment includes the T template, the surface of T template and the inner wall sliding connection of standing groove, the surface cover of T template is equipped with the extension spring, the left side of extension spring and the left side fixed connection of standing groove inner wall, the right side of extension spring and the left side fixed connection of T template, the right side fixedly connected with L type pole of T template, the inner wall of L type pole and the surface sliding connection of fixed column, the inside of T type fixture block and extension to draw-in groove is run through in the left side of T template, the left side of T template is pegged graft with the inside of fixed slot.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of T template, the spout that uses with the slider cooperation is all seted up to the top and the bottom of standing groove inner wall.

As the utility model discloses it is preferred, the mating holes has been seted up at the top of T type fixture block, the mating holes uses with the movable rod cooperation.

As the utility model discloses it is preferred, the rear side fixedly connected with equalizing post of cooperation carousel, the swivelling chute has been opened to the rear side of standing groove inner wall, the surface of equalizing post and the inner wall swivelling joint of swivelling chute.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a board is placed in the setting, the rotary evaporator, the protective frame, T type fixture block, the draw-in groove, the standing groove, control mechanism, the movable rod, the cooperation carousel, the fixed column, fixed establishment, the T template, the extension spring, L type pole, the fixed slot, the slider, the spout, the mating holes, the cooperation of equilibrium post and revolving chute is used, current rotary evaporator has been solved, inconvenient user protects distillation container, easy because external force collision or equipment are emptyd and hit and damage distillation container even, be unfavorable for user's use problem, this rotary evaporator's protection machanism, it protects to possess the person of facilitating the use rotation evaporimeter, avoid external force collision or equipment to empty and hit and damage distillation container even, be favorable to the advantage that the user used.

2. The utility model discloses a set up the movable rod, can make the movable rod drive the cooperation carousel rotation through the pivot, can drive the fixed column rotation again when the cooperation carousel is rotatory, this cooperation that just can realize fixed column and L type pole uses, makes fixed process lighter, and it is more convenient to let the protection of user's pairing rotation evaporimeter.

3. The utility model discloses a set up L type pole, it removes to drive L type pole when can making the fixed column rotatory, can drive T template removal again when L type pole removes, this just can withdraw the inside of standing groove with the left side of T template, can stretch the extension spring again when the T template removes, this operation that just can the T template is more steady, make extension spring atress deformation simultaneously, peg graft the bottom of T type fixture block and the inside of draw-in groove this moment, after the completion of pegging graft, loosen the movable rod, because the pulling force of extension spring, can drive T template removal, this inside that just can make the left side of T template run through T type fixture block and extend to the draw-in groove, realize the left side of T template and the inside grafting of fixed slot, realize the installation to the protective frame, thereby reach the protection to the rotation evaporimeter.

4. The utility model discloses a set up slider and spout, can make the operation of T template more smooth and easy, reduced the friction between T template and the standing groove, make fixed process lighter.

5. The utility model discloses a set up the mating holes, can provide sufficient removal space for the movable rod, avoid the movable rod dead phenomenon of card to appear when removing.

6. The utility model discloses a set up balancing column and swivelling chute, can carry out fine spacing to the cooperation carousel, make the operation of cooperation carousel more steady, make fixed process lighter.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front sectional view of a T-shaped fixture block provided in an embodiment of the present invention;

fig. 3 is a top cross-sectional view of a T-shaped fixture block provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a matching turntable provided in an embodiment of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. placing the plate; 2. a rotary evaporator; 3. a protective frame; 4. a T-shaped fixture block; 5. a card slot; 6. a placement groove; 7. a control mechanism; 701. a movable rod; 702. matching with a turntable; 703. fixing a column; 8. a fixing mechanism; 801. a T-shaped plate; 802. a tension spring; 803. an L-shaped rod; 9. fixing grooves; 10. a slider; 11. a chute; 12. a mating hole; 13. a balancing column; 14. a rotating trough.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of rotary evaporator's protection machanism, including placing board 1, the top of placing board 1 is provided with rotary evaporator 2, the top of placing board 1 is provided with protecting frame 3, the equal fixedly connected with T type fixture block 4 in bottom of both sides around protecting frame 3, draw-in groove 5 has all been seted up to both sides around placing board 1 top, the bottom of two T type fixture blocks 4 all pegs graft with the inside of draw-in groove 5, standing groove 6 has all been seted up to the inside of two T type fixture blocks 4, the equal fixed mounting in inside of two standing grooves 6 has control mechanism 7 and two fixed establishment 8, fixed slot 9 has all been seted up to the left and right sides of two draw-in grooves 5 inner walls.

Referring to fig. 2, the front control mechanism 7 includes a movable rod 701, a bottom of the movable rod 701 penetrates through the placing board 1 and extends to an inside of the placing slot 6, a matching turntable 702 is movably connected to a rear side of the movable rod 701 through a rotating shaft, and fixing columns 703 are fixedly connected to left and right sides of the matching turntable 702.

Adopt above-mentioned scheme: through setting up movable rod 701, can make movable rod 701 rotate through pivot drive cooperation carousel 702, can drive fixed column 703 rotatory again in the rotatory, this cooperation that just can realize fixed column 703 and L type pole 803 is used, makes fixed process lighter, lets the protection of user pair rotation evaporimeter 2 more convenient.

Referring to fig. 2, the front left fixing mechanism 8 includes a T-shaped plate 801, an outer surface of the T-shaped plate 801 is slidably connected to an inner wall of the placement groove 6, an outer surface of the T-shaped plate 801 is sleeved with a tension spring 802, a left side of the tension spring 802 is fixedly connected to a left side of the inner wall of the placement groove 6, a right side of the tension spring 802 is fixedly connected to a left side of the T-shaped plate 801, a right side of the T-shaped plate 801 is fixedly connected to an L-shaped rod 803, an inner wall of the L-shaped rod 803 is slidably connected to an outer surface of a fixing column 703, a left side of the T-shaped plate 801 penetrates through the T-shaped clamping block 4 and extends into the clamping groove 5, and a left side of the T-shaped plate 801 is inserted into the fixing groove 9.

Adopt above-mentioned scheme: through setting up L type pole 803, can make fixed column 703 rotatory drive L type pole 803 and remove simultaneously, L type pole 803 removes can drive T type board 801 again when removing, this just can withdraw the inside of standing groove 6 with the left side of T type board 801, can stretch extension spring 802 again when T type board 801 removes, this operation that just can T type board 801 is more steady, make extension spring 802 atress deformation simultaneously, peg graft the bottom of T type fixture block 4 with the inside of draw-in groove 5 this moment, after the grafting is accomplished, loosen movable rod 701, because the pulling force of extension spring 802, can drive T type board 801 and remove, this just can make the left side of T type board 801 run through T type fixture block 4 and extend to the inside of draw-in groove 5, realize the left side of T type board 801 and the inside grafting of fixed slot 9, realize the installation to protection frame 3, thereby reach the protection to rotary evaporator 2.

Referring to fig. 2, the top and the bottom of the T-shaped plate 801 are both fixedly connected with a sliding block 10, and the top and the bottom of the inner wall of the placing groove 6 are both provided with a sliding groove 11 used in cooperation with the sliding block 10.

Adopt above-mentioned scheme: through setting up slider 10 and spout 11, can make T template 801's operation more smooth and easy, reduce the friction between T template 801 and standing groove 6, make fixed process lighter.

Referring to fig. 2, the top of the T-shaped latch 4 is provided with a fitting hole 12, and the fitting hole 12 is used in cooperation with the movable rod 701.

Adopt above-mentioned scheme: through the arrangement of the matching hole 12, a sufficient moving space can be provided for the movable rod 701, and the phenomenon that the movable rod 701 is blocked when moving is avoided.

Referring to fig. 3, a balance post 13 is fixedly connected to the rear side of the matching rotary plate 702, a rotary groove 14 is opened on the rear side of the inner wall of the placing groove 6, and the outer surface of the balance post 13 is rotatably connected to the inner wall of the rotary groove 14.

Adopt above-mentioned scheme: through setting up the balancing pole 13 and the swivelling chute 14, can carry out fine spacing to cooperation carousel 702, make the operation of cooperation carousel 702 more steady, make fixed process lighter.

The utility model discloses a theory of operation:

when the device is used, a user can press the movable rod 701 to enable the movable rod 701 to drive the matching turntable 702 to rotate through the rotating shaft, the matching turntable 702 can drive the fixing column 703 to rotate while rotating, the fixing process can be easier, the user can protect the rotary evaporator 2 more conveniently, the fixing column 703 can drive the L-shaped rod 803 to move while rotating, the L-shaped rod 803 can drive the T-shaped plate 801 and the sliding block 10 to move while moving, the left side of the T-shaped plate 801 can be retracted into the inside of the placing groove 6, the tension spring 802 can be stretched while the T-shaped plate 801 moves, the T-shaped plate 801 can run more stably, the tension spring 802 is deformed under stress, the bottom of the T-shaped fixture block 4 is inserted into the inside of the clamping groove 5, after the insertion is completed, the movable rod 701 is released, and the T-shaped plate 801 can be driven to move due to the tension of the tension spring 802, therefore, the left side of the T-shaped plate 801 can penetrate through the T-shaped clamping block 4 and extend into the clamping groove 5, the left side of the T-shaped plate 801 is connected with the inside of the fixing groove 9 in an inserted mode, the protection frame 3 is installed, and therefore protection of the rotary evaporator 2 is achieved.

In summary, the following steps: this rotary evaporator's protection machanism, place board 1 through the setting, rotary evaporator 2, protective frame 3, T type fixture block 4, draw-in groove 5, standing groove 6, control mechanism 7, movable rod 701, cooperation carousel 702, fixed column 703, fixed establishment 8, T type board 801, extension spring 802, L type pole 803, fixed slot 9, slider 10, spout 11, mating holes 12, the cooperation of balancing post 13 and swivelling chute 14 is used, current rotary evaporator has been solved, inconvenient user protects distillation container, pound or even damage distillation container because external force collision or equipment are emptyd easily, be unfavorable for user's the problem of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotary evaporator's safeguard mechanism, is including placing board (1), its characterized in that: the top of placing board (1) is provided with rotary evaporator (2), the top of placing board (1) is provided with protecting frame (3), the equal fixedly connected with T type fixture block (4) in bottom of both sides around protecting frame (3), draw-in groove (5) have all been seted up to both sides around placing board (1) top, and the bottom of two T type fixture blocks (4) all pegs graft with the inside of draw-in groove (5), and standing groove (6) have all been seted up to the inside of two T type fixture blocks (4), and the equal fixed mounting in inside of two standing grooves (6) has control mechanism (7) and two fixed establishment (8), and fixed slot (9) have all been seted up to the left and right sides of two draw-in grooves (5) inner wall.

2. A protective mechanism for a rotary evaporator as recited in claim 1, wherein: the front side control mechanism (7) comprises a movable rod (701), the bottom of the movable rod (701) penetrates through the placing plate (1) and extends to the inside of the placing groove (6), the rear side of the movable rod (701) is movably connected with a matching turntable (702) through a rotating shaft, and fixing columns (703) are fixedly connected to the left side and the right side of the matching turntable (702).

3. A protective mechanism for a rotary evaporator as recited in claim 2, wherein: preceding left side fixed establishment (8) are including T template (801), the outer surface of T template (801) and the inner wall sliding connection of standing groove (6), the outer surface cover of T template (801) is equipped with extension spring (802), the left side of extension spring (802) and the left side fixed connection of standing groove (6) inner wall, the right side of extension spring (802) and the left side fixed connection of T template (801), the right side fixedly connected with L type pole (803) of T template (801), the inner wall of L type pole (803) and the outer surface sliding connection of fixed column (703), the inside of T type fixture block (4) and extension to draw-in groove (5) is run through in the left side of T template (801), the inside of the left side and fixed slot (9) of T template (801) is pegged graft.

4. A protective mechanism for a rotary evaporator as recited in claim 3, wherein: the top and the bottom of T template (801) all fixedly connected with slider (10), spout (11) that use with slider (10) cooperation are all seted up to the top and the bottom of standing groove (6) inner wall.

5. A protective mechanism for a rotary evaporator as recited in claim 2, wherein: the top of the T-shaped fixture block (4) is provided with a matching hole (12), and the matching hole (12) is matched with the movable rod (701) for use.

6. A protective mechanism for a rotary evaporator as recited in claim 2, wherein: the rear side fixedly connected with balancing column (13) of cooperation carousel (702), the rear side of standing groove (6) inner wall is opened and is equipped with swivelling chute (14), the surface of balancing column (13) and the inner wall swivelling joint of swivelling chute (14).