CN222305786U - Constant temperature stirrer for chemical combination reaction - Google Patents

Abstract

The utility model discloses a constant temperature agitator for chemical reaction, which comprises an agitator shell, support plates are arranged on both sides of the agitator shell, a threaded rod is arranged at the middle position of the top of a group of the support plates, the bottom thread sleeve of the outer side of the threaded rod is provided with an internal thread sleeve block matched with the threaded rod, one side of the internal thread sleeve block is provided with a shell cover that covers the agitator shell, a servo motor is arranged at the middle position of the top of the shell cover, the output end of the servo motor is provided with a rotating rod extending to the inside of the agitator shell, and a uniform stirring component is arranged on the outside of the rotating rod; the uniform stirring function inside the agitator can be realized through the mutual cooperation of the servo motor, the guide slide groove, the L-shaped limit rod, the stirring blade, the sleeve, the telescopic rod, the annular push ring and the rotating rod, so as to improve the later stirring efficiency and the reaction accuracy, thereby improving the practicality and flexibility of the agitator in the later use.

Description

Constant temperature stirrer for chemical combination reaction

Technical Field

The utility model relates to the technical field of stirrers, in particular to a constant-temperature stirrer for chemical combination reaction.

Background

In the occasion that needs high accuracy constant temperature source such as biological medicine, experimental study, the storage needs to stir the mixed operation to the solution, and its inner structure of current constant temperature agitator is comparatively single, and most stirring work is carried out through single puddler, and single puddler stirring inefficiency, and the homogeneity is relatively poor, has influenced the precision of later stage reaction, and the ware lid at its top of current agitator is mostly fixed sealed through the mode that multiunit bolt was twisted simultaneously, and the later stage still needs operating personnel to realize multiunit bolt and twists and open work, has increased inconvenience and the loaded down with trivial details nature of later stage uncapping.

Disclosure of utility model

The utility model aims to provide a compound reaction constant temperature stirrer, which has a single internal structure, reduces uniformity and high efficiency of later mixing, influences the accuracy of reaction, and increases inconvenience and complexity of use due to a cover opening mode of screwing a plurality of groups of bolts.

In order to achieve the above purpose, a compound reaction constant temperature stirrer is provided, including the agitator casing, the both sides of agitator casing all are equipped with the backup pad, a set of intermediate position department at backup pad top is equipped with the threaded rod, the bottom thread bush in the threaded rod outside is equipped with rather than the internal thread cover piece that mutually supports, one side of internal thread cover piece is equipped with the cap that closes with the agitator casing lid that mutually covers, the intermediate position department at cap top is equipped with servo motor, servo motor's output is equipped with the dwang that extends to the inside of agitator casing, the outside of dwang is equipped with even stirring subassembly, the inside top of agitator casing is equipped with annular push ring, one side at top is equipped with L type gag lever post in the cap, is convenient for realize even stirring function and the quick function of opening the lid in later stage of being convenient for.

According to a chemical combination reaction constant temperature agitator, even stirring subassembly includes stirring leaf, sleeve, telescopic link and direction spout, the sleeve cover is established and is located the bottom in the dwang outside, telescopic link both sides all are equipped with, two sets of one side that the telescopic link kept away from mutually all is equipped with the stirring leaf mutually supporting with annular push ring, the direction spout has been seted up at the top in the sleeve outside, and direction spout and L type gag lever post mutually supporting, be convenient for realize the position change function to the stirring leaf.

According to the chemical combination reaction constant temperature stirrer, limiting sliding grooves are formed in two sides of the rotating rod, limiting sliding blocks connected with the sleeve are slidably arranged in the two groups of limiting sliding grooves, and limiting of the sleeve is conveniently achieved so that the sleeve can conveniently rotate and move along with the rotating rod.

According to the constant temperature stirrer for chemical combination reaction, two groups of guide inclined planes are arranged at the far side of the stirrer She Dingbu and the bottom of the inner side of the annular push ring, and the two groups of guide inclined planes are matched with each other, so that the annular push ring can push the stirring blade to move close through the guide inclined planes in the later stage.

According to a chemical combination reaction constant temperature stirrer, the middle position department at another group backup pad top is equipped with the gag lever post, and the bottom cover in the gag lever post outside be equipped with cap interconnect's stop collar piece, be convenient for realize the removal spacing work to the cap.

According to a compound reaction constant temperature agitator, servo motor's outside is equipped with the installation storehouse, and the inside in installation storehouse is equipped with the shock attenuation amortization cotton, is convenient for realize servo motor's installation protection work.

The scheme has the advantages that the uniform stirring function in the stirrer can be realized through the mutual matching of the servo motor, the guide chute, the L-shaped limiting rod, the stirring blade, the sleeve, the telescopic rod, the annular push ring and the rotating rod, the later stirring efficiency and the reaction accuracy are improved, and the practicability and the flexibility of the later use of the stirrer can be improved;

Simultaneously through the mutual cooperation of threaded rod, internal thread cover piece and cap, can make things convenient for operating personnel later stage to realize the operation of opening to the cap for operating personnel only need realize once rotating the work to the threaded rod, still can realize simultaneously taking out dwang and above part, the operating personnel later stage of being convenient for is changed and is overhauld.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic perspective view of a guiding chute of a thermostatic mixer for chemical combination reaction;

FIG. 2 is a front cross-sectional downward-moving view of a constant temperature mixer for chemical combination reaction according to the present utility model;

FIG. 3 is a front sectional upward-moving view of a constant temperature mixer for chemical combination reaction according to the present utility model;

FIG. 4 is a front cross-sectional view of a rotary rod of a thermostatic mixer for chemical reactions according to the present utility model.

Legend description:

1. the stirrer comprises a stirrer shell, a supporting plate, a shell cover, a servo motor, a threaded rod, a 6 internally threaded sleeve block, a 7L-shaped limiting rod, a 8 stirring blade, a 9 sleeve, a 10 telescopic rod, a 11 annular push ring, a 12 rotary rod, a 13 guide chute.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the embodiment of the utility model provides a compound reaction constant temperature stirrer, which comprises a stirrer shell 1, wherein support plates 2 are arranged on two sides of the stirrer shell 1, a threaded rod 5 is arranged at the middle position of the top of one group of support plates 2, an internal thread sleeve block 6 matched with the threaded rod 5 is sleeved at the bottom thread of the outer side of the threaded rod 5, a shell cover 3 mutually covered with the stirrer shell 1 is arranged at one side of the internal thread sleeve block 6, a servo motor 4 is arranged at the middle position of the top of the shell cover 3, a rotating rod 12 extending into the stirrer shell 1 is arranged at the output end of the servo motor 4, a uniform stirring assembly is arranged at the outer side of the rotating rod 12, an annular push ring 11 is arranged at the top of the inner side of the stirrer shell 1, and an L-shaped limit rod 7 is arranged at one side of the inner top of the shell cover 3.

The even stirring subassembly includes stirring leaf 8, sleeve 9, telescopic link 10 and direction spout 13, and the sleeve 9 cover is established and is located the bottom in the dwang 12 outside, and the both sides of sleeve 9 all are equipped with telescopic link 10, and one side that two sets of telescopic links 10 keep away from mutually all is equipped with the stirring leaf 8 mutually supporting with annular push ring 11, and direction spout 13 has been seted up at the top in the sleeve 9 outside, and direction spout 13 and L gag lever post 7 mutually supporting.

Limiting sliding grooves are formed in two sides of the rotating rod 12, and limiting sliding blocks connected with the sleeve 9 are arranged in the two groups of limiting sliding grooves in a sliding mode.

The sides of the tops of the two groups of stirring blades 8, which are far away from each other, and the bottoms of the inner sides of the annular push rings 11 are provided with guide inclined planes, and the two groups of guide inclined planes are matched with each other.

A limiting rod is arranged at the middle position of the top of the other group of supporting plates 2, and a limiting sleeve block which is mutually connected with the shell cover 3 is sleeved at the bottom of the outer side of the limiting rod.

The outside of servo motor 4 is equipped with the installation storehouse, and the inside of installation storehouse is equipped with damping amortization cotton.

The device can be carried to a designated position and then powered on when in use, the device rotates in the internal thread sleeve block 6 through the threaded rod 5 when in operation, then the internal thread sleeve block 6 can be pushed to drive the shell cover 3 and the parts above the shell cover to move upwards outside the shell cover, and then the shell cover 3 can be opened to cover the stirrer shell 1, so that later-stage material delivery is facilitated, meanwhile, the rotating rod 12 and the parts above the rotating rod can be driven to move out to the inside of the stirrer shell 1 through the continuous upwards movement of the shell cover 3, the maintenance of operators is facilitated, and the operators only need to rotate the threaded rod 5 once through the structural design of the parts, so that the convenience and the flexibility of later-stage opening and closing are improved;

Simultaneously, the rotating rod 12 and the components above the rotating rod can be driven to rotate through the servo motor 4, so that the stirring blade 8 can rotate to realize the mixing of a large range of materials inside the stirrer shell 1, meanwhile, through the structural design of the L-shaped limiting rod 7 and the structural design of the guide sliding groove 13, when the rotating rod 12 drives the sleeve 9 to rotate, the highest point of the guide sliding groove 13 is arranged outside the L-shaped limiting rod 7, the sleeve 9 and the components above the sleeve can be realized to drive the stirring blade 8 to move downwards inside the stirrer shell 1, meanwhile, the movement expansion of the stirring blade 8 can be realized through the elastic restoring force of the telescopic rod 10, and when the bottom end of the 31 is arranged outside the L-shaped limiting rod 7. Can drive sleeve 9 and above part at the outside upward movement of dwang 12 of rotation in-process realization, can make annular push away the stirring leaf 8 and be close to each other through stirring leaf 8 and annular push away the guide slope design of ring 11 simultaneously and realize the compression to telescopic link 10, and then can accomplish the stirring work to the inside different positions of agitator casing 1, improved the homogeneity and the high efficiency of stirring.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. A compound reaction constant temperature stirrer comprises a stirrer shell (1), and is characterized in that support plates (2) are arranged on two sides of the stirrer shell (1), a group of threaded rods (5) are arranged at the middle positions of the tops of the support plates (2), inner thread sleeve blocks (6) matched with the threaded rods are sleeved on the bottoms of the threaded rods (5), a shell cover (3) mutually covered with the stirrer shell (1) is arranged on one side of the inner thread sleeve blocks (6), a servo motor (4) is arranged at the middle position of the top of the shell cover (3), a rotating rod (12) extending into the stirrer shell (1) is arranged at the output end of the servo motor (4), uniform stirring components are arranged on the outer sides of the rotating rod (12), annular pushing rings (11) are arranged at the tops of the inner sides of the stirrer shell (1), and L-shaped limiting rods (7) are arranged on one side of the inner tops of the shell cover (3).

2. The constant temperature stirrer for chemical combination reaction according to claim 1, wherein the uniform stirring assembly comprises stirring blades (8), a sleeve (9), telescopic rods (10) and a guide chute (13), the sleeve (9) is sleeved at the bottom of the outer side of the rotating rod (12), the telescopic rods (10) are arranged on two sides of the sleeve (9), the stirring blades (8) matched with the annular push ring (11) are arranged on one far away side of the telescopic rods (10), the guide chute (13) is arranged at the top of the outer side of the sleeve (9), and the guide chute (13) is matched with the L-shaped limiting rod (7).

3. The constant temperature mixer for chemical combination reaction according to claim 1, wherein both sides of the rotating rod (12) are provided with limiting sliding grooves, and the inside of both sets of limiting sliding grooves is provided with limiting sliding blocks connected with the sleeve (9) in a sliding manner.

4. The constant temperature stirrer for chemical combination according to claim 2, wherein the sides of the tops of the two groups of stirring blades (8) far away from each other and the bottom of the inner side of the annular push ring (11) are provided with guiding inclined surfaces, and the two groups of guiding inclined surfaces are matched with each other.

5. The constant temperature stirrer for chemical combination reaction according to claim 1, wherein a limiting rod is arranged at the middle position of the top of the other group of supporting plates (2), and a limiting sleeve block which is mutually connected with the shell cover (3) is sleeved at the bottom of the outer side of the limiting rod.

6. The constant temperature stirrer for chemical combination reaction according to claim 1, wherein the outer side of the servo motor (4) is provided with a mounting bin, and the inside of the mounting bin is provided with vibration reduction and noise reduction cotton.