CN218047905U - Chemical synthesizer with sealing and stirring functions - Google Patents

Abstract

The utility model belongs to the technical field of the chemical synthesis equipment technique and specifically relates to a chemical synthesis appearance of sealed stirring function in area, including the synthesizer main part, be equipped with the churn in the synthesizer main part, the top of churn is equipped with sealing device, turning handle, the handle drives the screw rod and rotates, the screw rod is for support frame rebound, lug ground rebound, the lug drives the push-and-pull board rebound, a plurality of cylindric lock rebound on the push-and-pull board, the equal rebound in upper end of a plurality of connecting rod, two movable plate motions in opposite directions about a plurality of connecting rod drives, control two sliders and slide respectively in controlling two spouts, closely laminate until between two lids of cover, stop turning handle, accomplish promptly sealedly, this design guarantees the utility model discloses a chemical synthesis appearance both can open the lid and carry out evaporative concentration, also can seal the lid and stir, conveniently seal the chemical synthesis of stirring.

Description

Chemical synthesizer with sealing and stirring functions

Technical Field

The utility model belongs to the technical field of chemical synthesis equipment technique and specifically relates to a chemical synthesis appearance of stirring function is sealed in area.

Background

The chemical synthesizer is an instrument capable of automatically carrying out chemical synthesis, is specially designed and manufactured for a combined chemical synthesis experiment, is an ideal device for evaporating and concentrating multiple samples, can replace the action of a nitrogen blowing instrument, has higher evaporating and concentrating speed and does not pollute the environment;

the device can drive a rotating shaft to rotate by starting a rotating motor, the rotating shaft drives a chemical synthesizer body to rotate, so that the chemical synthesizer is convenient for a tester to observe from different angles, and is simple to operate and convenient to adjust;

although the device is convenient for testers to observe from different angles, is simple to operate and convenient to adjust, the device is generally used for concentrating samples through accurate temperature control as in the conventional chemical synthesizer, and the samples are synthesized without concentration but need to be stirred in a sealing manner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art by providing a chemical synthesizer with a sealing and stirring function.

The utility model adopts the technical scheme as follows:

the chemical synthesizer comprises a synthesizer main body, wherein a stirring drum is arranged in the synthesizer main body, a sealing device is arranged above the stirring drum and comprises a support frame, the bottom end of the support frame is fixedly connected to the left side and the right side of the top end of the synthesizer main body respectively, two symmetrically-placed movable plates are arranged between the two side walls of the support frame, a push-pull plate is arranged between the two movable plates, dry cylindrical pins are fixedly connected to the front side walls of the two movable plates and the front side wall of the push-pull plate, a plurality of connecting rods are arranged on the front sides of the two movable plates, each cylindrical pin on the push-pull plate can penetrate through the upper end of each connecting rod at the corresponding position respectively in a rotating mode, each cylindrical pin on the two movable plates can penetrate through the lower end of each connecting rod at the corresponding position respectively in a rotating mode, a screw rod is arranged above the push-pull plate, a protruding block is fixedly connected to the bottom end of the screw rod, a groove is formed in the top end of the push-pull plate, the protruding block is located in the groove and is connected with the groove in a rotating mode, and the screw rod penetrates through the top end of the support frame and is in threaded connection with the support frame.

As a preferred technical solution of the utility model: two spouts about, two are seted up to the inside wall bottom of support frame the equal fixedly connected with slider in top of movable plate controls two the slider is located respectively controls two in the spout and respectively with control two sliding connection between the spout.

As a preferred technical solution of the utility model: the top end of the screw rod is fixedly connected with a handle.

As a preferred technical solution of the utility model: a plurality of heat dissipation holes are formed in the front side wall and the rear side wall of the synthesizer main body, and a plurality of supporting legs are fixedly connected to the bottom end of the synthesizer main body.

As an optimal technical solution of the utility model: the synthesizer main part's inside is equipped with heating device, heating device includes urceolus and inner tube, the bottom fixed connection of urceolus in the bottom inside wall of synthesizer main part, the bottom fixed connection of inner tube in the bottom inside wall of urceolus, the urceolus with be equipped with the heating wire between the inner tube.

As an optimal technical solution of the utility model: the inner tube is embedded with the mixing drum, a drum cover is placed at the top end of the mixing drum and consists of two semicircular covers, and the bottom ends of the two movable plates are fixedly connected to the left cover and the right cover of the drum cover respectively.

As an optimal technical solution of the utility model: the top of synthesizer main part is equipped with agitating unit, agitating unit includes the bearing frame, the bottom fixed connection of bearing frame in the top of synthesizer main part, the motor is installed on the top of bearing frame, be equipped with the (mixing) shaft in the churn, the output shaft of motor rotationally passes the top back fixed connection of bearing frame in the top of (mixing) shaft, the top of cover and the center department of bottom all are equipped with the dog, the end of (mixing) shaft passes the top in proper order the dog the cover and below the dog.

As an optimal technical solution of the utility model: the stirring shaft is rotatably connected with the cylinder cover, and the stirring shaft is fixedly connected with the two stop blocks.

As a preferred technical solution of the utility model: the chemical adding barrel is fixedly connected to the left cover and the right cover of the barrel cover, a chemical discharging barrel is arranged below the mixing barrel, and the chemical discharging barrel sequentially penetrates through the bottom end of the synthesizer main body, the bottom end of the outer barrel and the bottom end of the inner barrel and is fixedly connected to the bottom end of the mixing barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a screw rod that is equipped with, push-and-pull rod and connecting rod etc, turning handle, the handle drives the screw rod and rotates, the screw rod is for support frame rebound, lug rebound with rotating, the lug drives the push-and-pull board rebound, a plurality of cylindric lock rebound on the push-and-pull board, the equal rebound in upper end of a plurality of connecting rod, two movable plates move in opposite directions about a plurality of connecting rod drives, two sliders slide respectively in two spouts about controlling, closely laminate until between two lids of cover, the stop turning handle, accomplish promptly sealed, this design guarantees the utility model discloses a chemical synthesis appearance both can open the lid and carry out evaporative concentration, also can seal the lid and stir, conveniently seal the chemical synthesis of stirring.

Drawings

Fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention;

fig. 2 is a partial schematic structural view of a preferred embodiment of the present invention;

fig. 3 is a second partial schematic structural diagram of the preferred embodiment of the present invention;

fig. 4 is a cross-sectional view of fig. 3 in a preferred embodiment of the invention;

fig. 5 is a partially exploded view of the preferred embodiment of the present invention;

fig. 6 is a cross-sectional view of fig. 5 in a preferred embodiment of the invention.

The meaning of each label in the figure is:

1. a synthesizer main body; 11. heat dissipation holes;

2. a heating device; 21. an outer cylinder; 22. an electric heating wire; 23. an inner barrel;

3. a mixing drum; 31. a cylinder cover;

4. a stirring device; 41. a bearing frame; 42. a motor; 43. a stirring shaft; 44. a stopper; 45. stirring blades;

5. a sealing device; 51. a support frame; 511. a chute; 52. moving the plate; 521. a slider; 53. a push-pull plate; 531. a cylindrical pin; 532. a groove; 54. a connecting rod; 55. a screw; 551. a bump; 56. a handle;

6. a dosing cylinder;

7. supporting legs;

8. and (7) discharging the agent barrel.

Detailed Description

It should be noted that, in the case of conflict, the embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a preferred embodiment of the present invention provides a chemical synthesizer with a sealed stirring function, including a synthesizer main body 1, a stirring drum 3 is disposed in the synthesizer main body 1, a sealing device 5 is disposed above the stirring drum 3, the sealing device 5 includes a supporting frame 51, a bottom end of the supporting frame 51 is respectively fixedly connected to left and right sides of a top end of the synthesizer main body 1, two symmetrically disposed moving plates 52 are disposed between two side walls of the supporting frame 51, a push-pull plate 53 is disposed between the two moving plates 52, a plurality of cylindrical pins 531 are fixedly connected to front side walls of the two moving plates 52 and front side walls of the push-pull plate 53, a plurality of connecting rods 54 are disposed at front sides of the two moving plates 52, each cylindrical pin 531 on the push-pull plate 53 respectively rotatably passes through an upper end of each connecting rod 54 at a corresponding position, each cylindrical pin 531 on the two moving plates 52 respectively rotatably passes through a lower end of each connecting rod 54 at a corresponding position, the top of push-and-pull board 53 is equipped with screw rod 55, the bottom fixedly connected with lug 551 of screw rod 55, push-and-pull board 53 has seted up recess 532 in the top, lug 551 is located recess 532 and rotates between being connected with recess 532, screw rod 55 passes support frame 51 top and with between the support frame 51 threaded connection, two spouts 511 about the inside wall bottom of support frame 51 has been seted up, the equal fixedly connected with slider 521 in top of two movable plates 52, two sliders 521 about are located respectively about two spouts 511 and with sliding connection between two spouts 511 about, agitator drum 3 has been inlayed to the inside of inner tube 23, drum lid 31 has been placed on the top of agitator drum 3, drum lid 31 comprises two semicircular lids, the bottom of two movable plates 52 is fixed connection respectively on two lids about drum lid 31, this design guarantees that the last port of agitator drum 3 can be opened or sealed.

The top end of the screw 55 is fixedly connected with a handle 56, and the design facilitates manual rotation of the screw 55.

The bottom end of the synthesizer main body 1 is fixedly connected with a plurality of supporting legs 7, and the design is used for supporting a chemical synthesizer.

The inside of synthesizer main part 1 is equipped with heating device 2, heating device 2 includes urceolus 21 and inner tube 23, the bottom fixed connection of urceolus 21 is in the bottom inside wall of synthesizer main part 1, the bottom fixed connection of inner tube 23 is in the bottom inside wall of urceolus 21, be equipped with heating wire 22 between urceolus 21 and the inner tube 23, a plurality of louvre 11 has all been seted up on the lateral wall around synthesizer main part 1, this design guarantees that this chemical synthesizer has the concentrated function of evaporation.

Synthesizer main part 1's top is equipped with agitating unit 4, agitating unit 4 includes bearing frame 41, bearing frame 41's bottom fixed connection is on synthesizer main part 1's top, motor 42 is installed on bearing frame 41's top, be equipped with (mixing) shaft 43 in the churn 3, fixed connection is in the top of (mixing) shaft 43 behind motor 42's the output shaft rotationally passes bearing frame 41's the top, the top of cover 31 and the center department of bottom all are equipped with dog 44, top dog 44 is passed in proper order to the end of (mixing) shaft 43, cover 31 and below dog 44, rotate between (mixing) shaft 43 and the cover 31 and be connected, fixed connection between (mixing) shaft 43 and two dogs 44, this chemical synthesizer is guaranteed to this design has stirring function.

Equal fixedly connected with adds a reagent section of thick bamboo 6 on two lids of the left and right sides of cover 31, the below of churn 3 is equipped with out a reagent section of thick bamboo 8, goes out a reagent section of thick bamboo 8 and passes behind the bottom of synthesizer main part 1, the bottom of urceolus 21 and the bottom of inner tube 23 fixed connection in the bottom of churn 3 in proper order, and this design guarantees that churn 3 also can add the reagent through adding a reagent section of thick bamboo 6 under sealed state, and conveniently unloads out the reagent that is synthesized.

In the chemical synthesizer with the sealing and stirring functions of the present embodiment, a user rotates the handle 56, the handle 56 drives the screw 55 to rotate, the screw 55 moves upward relative to the support frame 51, the protrusion 551 moves upward rotationally, the protrusion 551 drives the push-pull plate 53 to move upward, the plurality of cylindrical pins 531 on the push-pull plate 53 move upward, the upper ends of the plurality of connecting rods 54 all move upward, the plurality of connecting rods 54 drive the left and right moving plates 52 to move toward each other, the left and right sliders 521 slide in the left and right chutes 511, respectively, the left and right moving plates 52 drive the left and right covers of the drum cover 31 to move toward each other until the two covers of the drum cover 31 are tightly attached to each other, the handle 56 is stopped rotating, sealing is completed, the motor 42 is started, the output shaft of the motor 42 drives the stirring shaft 43 to rotate, and the stirring blade 45 rotates in the stirring drum 3, so that sealing and stirring can be performed; the screw 55 is rotated in the opposite direction, the screw 55 moves downward relative to the support frame 51, the push-pull plate 53 moves downward, the upper ends of the connecting rods 54 move downward, the left and right moving plates 52 are pushed to move back to back, the left and right sliding blocks 521 slide in the left and right sliding grooves 511 respectively until the upper end opening of the stirring drum 3 is completely opened, the rotation of the screw 55 is stopped, the electric heating wire 22 is electrified, the motor 42 is started simultaneously, chemical reagents in the stirring drum 3 can be evaporated and concentrated, and the chemical reagents can be evaporated and concentrated more rapidly by stirring of the stirring device 4.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a chemical synthesis appearance of stirring function is sealed in area, includes synthesizer main part (1), its characterized in that: a mixing drum (3) is arranged in the synthesizer main body (1), a sealing device (5) is arranged above the mixing drum (3), the sealing device (5) comprises a support frame (51), the bottom end of the support frame (51) is respectively and fixedly connected to the left side and the right side of the top end of the synthesizer main body (1), two symmetrically placed moving plates (52) are arranged between two side walls of the support frame (51), a push-pull plate (53) is arranged between the two moving plates (52), the front side walls of the two moving plates (52) and the front side wall of the push-pull plate (53) are fixedly connected with dry cylindrical pins (531), the front side of the two moving plates (52) is provided with a plurality of connecting rods (54), each cylindrical pin (531) on the push-pull plate (53) respectively and rotatably penetrates through the upper end of each connecting rod (54) at the corresponding position, each cylindrical pin (531) on the two moving plates (52) respectively and rotatably penetrates through the lower end of each connecting rod (54) at the corresponding position, a screw (55) is arranged above the push-pull plate (53), the bottom end of the screw (55) is fixedly connected with a lug (551), and a groove (532) is formed between the top end of the push-pull plate (532), the screw rod (55) penetrates through the top end of the support frame (51) and is in threaded connection with the support frame (51).

2. The chemical synthesizer with sealing and stirring functions of claim 1, wherein: two left and right sliding grooves (511) are formed in the bottom end of the inner side wall of the support frame (51), sliding blocks (521) are fixedly connected to the top ends of the two moving plates (52), and the left and right sliding blocks (521) are located in the left and right sliding grooves (511) and are in sliding connection with the left and right sliding grooves (511) respectively.

3. The chemical synthesizer with sealing and stirring functions as claimed in claim 1, wherein: the top end of the screw rod (55) is fixedly connected with a handle (56).

4. The chemical synthesizer with sealing and stirring functions as claimed in claim 1, wherein: a plurality of heat dissipation holes (11) are formed in the front side wall and the rear side wall of the synthesizer main body (1), and a plurality of supporting legs (7) are fixedly connected to the bottom end of the synthesizer main body (1).

5. The chemical synthesizer with sealing and stirring functions as claimed in claim 1, wherein: the inside of synthesizer main part (1) is equipped with heating device (2), heating device (2) are including urceolus (21) and inner tube (23), the bottom fixed connection of urceolus (21) in the bottom inside wall of synthesizer main part (1), the bottom fixed connection of inner tube (23) in the bottom inside wall of urceolus (21), urceolus (21) with be equipped with heating wire (22) between inner tube (23).

6. The chemical synthesizer with sealing and stirring functions as claimed in claim 5, wherein: the inner tube (23) is embedded with the mixing drum (3), a drum cover (31) is placed on the top end of the mixing drum (3), the drum cover (31) is composed of two semicircular covers, and the bottom ends of the moving plates (52) are fixedly connected to the left cover and the right cover of the drum cover (31) respectively.

7. The chemical synthesizer with sealing and stirring functions of claim 6, wherein: the top of synthesizer main part (1) is equipped with agitating unit (4), agitating unit (4) are including bearing frame (41), the bottom fixed connection of bearing frame (41) in the top of synthesizer main part (1), motor (42) are installed on the top of bearing frame (41), be equipped with (mixing) shaft (43) in churn (3), the output shaft of motor (42) rotationally passes behind the top of bearing frame (41) fixed connection in the top of (mixing) shaft (43), the top of cover (31) and the center department of bottom all are equipped with dog (44), the end of (mixing) shaft (43) passes the top in proper order dog (44) cover (31) and below dog (44).

8. The chemical synthesizer with sealing and stirring functions of claim 7, wherein: the stirring shaft (43) is rotationally connected with the cylinder cover (31), and the stirring shaft (43) is fixedly connected with the two stop blocks (44).

9. The chemical synthesizer with sealing and stirring functions of claim 6, wherein: equal fixedly connected with adds an agent section of thick bamboo (6) on two lids of the left and right sides of cover (31), the below of churn (3) is equipped with out an agent section of thick bamboo (8), it passes in proper order to go out an agent section of thick bamboo (8) the bottom of synthesizer main part (1), the bottom of urceolus (21) with the bottom back fixed connection of inner tube (23) in the bottom of churn (3).

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