阅读说明：本技术 一种生物制药用的具有降噪功能的搅拌装置 (Agitating unit that has function of making an uproar of falling that bio-pharmaceuticals was used ) 是由 宋华新 于 2021-07-19 设计创作，主要内容包括：本发明涉及一种生物制药用的具有降噪功能的搅拌装置,包括底座、横板、固定板、搅拌机构和驱动机构,所述搅拌机构包括搅拌筒和搅拌组件,所述驱动机构包括驱动组件和降噪组件,该生物制药用的具有降噪功能的搅拌装置通过驱动机构实现对搅拌筒的弹性支撑,这里通过拉绳实现对搅拌筒的柔性转动,同时通过第一弹簧和支杆与滑块铰接处扭簧的回复力实现对搅拌筒的弹性支撑,从而实现对搅拌筒的减震,减少噪音的产生,提高操作工人的工作环境,同时通过搅拌机构实现对搅拌筒内部主体的搅拌,这里通过搅拌筒的转动、推动板的往复移动和滤网板的转动,提升主体的搅拌效果,这里通过同一驱动源实现对对个机构的联动,提高了使用的实用性。(The invention relates to a stirring device with noise reduction function for bio-pharmaceuticals, which comprises a base, a transverse plate, a fixed plate, a stirring mechanism and a driving mechanism, wherein the stirring mechanism comprises a stirring barrel and a stirring assembly, the driving mechanism comprises a driving assembly and a noise reduction assembly, the stirring device with noise reduction function for bio-pharmaceuticals realizes the elastic support of the stirring barrel through the driving mechanism, the flexible rotation of the stirring barrel is realized through a pull rope, meanwhile, the elastic support of the stirring barrel is realized through the restoring force of a torsional spring at the hinge part of a first spring and a support rod and a sliding block, so that the shock absorption of the stirring barrel is realized, the generation of noise is reduced, the working environment of an operator is improved, the stirring of a main body in the stirring barrel is realized through the stirring mechanism, and the stirring effect of the main body is improved through the rotation of the stirring barrel, the reciprocating movement of a push plate and the rotation of a filter screen plate, the same drive source is used to realize the linkage of the mechanisms, thereby improving the practicability of use.)

1. The stirring device with the noise reduction function for the bio-pharmaceuticals is characterized by comprising a base (1), a transverse plate (2), a fixing plate (3), a stirring mechanism and a driving mechanism, wherein the base (1) is horizontally arranged, the transverse plate (2) is horizontally arranged above the base (1), the fixing plate (3) is arranged between the base (1) and the transverse plate (2), the transverse rod is connected with the base (1) through the fixing plate (3), the stirring mechanism is arranged above the base (1), the stirring mechanism is positioned between the base (1) and the transverse plate (2), and the driving mechanism is arranged on the transverse plate (2);

the stirring mechanism comprises a stirring drum (4) and a stirring assembly, the stirring drum (4) is vertically arranged above the base (1), and the stirring assembly is arranged in the stirring drum (4);

the driving mechanism comprises a driving assembly and a noise reduction assembly, the driving assembly is arranged on the transverse plate (2), the driving assembly comprises a motor (5), a rotating rod (6), a connecting rod (7), a limiting block (8) and an elastic rope (9), the motor (5) is vertically arranged on the transverse plate (2) downwards, the rotating rod (6) is vertically arranged between the mixing drum (4) and the motor (5), the top end of the rotating rod (6) is arranged on the motor (5) through the transverse plate (2), the bottom end of the rotating rod (6) is provided with a vertical cylindrical groove, the inner wall of the groove is provided with two vertical limiting grooves, the two limiting grooves are symmetrically arranged about the axis of the rotating rod (6), the connecting rod (7) is arranged between the rotating rod (6) and the mixing drum (4), one end of the connecting rod (7) is connected with the mixing drum (4), and the other end of the connecting rod (7) extends into the groove, the elastic rope (9) is arranged at one end, far away from the connecting rod (7), of the limiting block (8), one end of the elastic rope (9) is connected with the connecting rod (7), the other end of the elastic rope (9) is connected with the bottom end inside the groove, the stirring barrel (4) and the rotating rod (6) are coaxially arranged, two limiting blocks (8) are arranged, the two limiting blocks (8) are respectively arranged at two sides of the connecting rod (7), one end of each limiting block (8) is connected with the connecting rod (7), the other end of each limiting block (8) is located in the limiting groove, and the connecting rod (7) is in sliding connection with the limiting groove through the limiting blocks (8);

the noise reduction assembly is arranged between the bottom ends of the base (1) and the stirring cylinder (4), the noise reduction assembly comprises a connecting unit and a supporting unit, the connecting unit comprises a first bearing seat (10), a driven rod (11), a circular plate (12), a pull rope (13) and a connecting plate (14), the connecting plate (14) is arranged at the bottom end of the stirring cylinder (4), the first bearing seat (10) is arranged on the base (1), the circular plate (12) is arranged between the first bearing seat (10) and the connecting plate (14), the driven rod (11) is arranged between the circular plate (12) and the first bearing seat (10), one end of the rotating rod (6) is connected with the circular plate (12), the other end of the rotating rod (6) is connected with the base (1) through the first bearing seat (10), the circular plate (12) and the rotating rod (6) are coaxially arranged, and the pull rope (13) is provided with a plurality of pieces, the pulling ropes (13) are uniformly arranged along the circumferential direction of the outer ring of the circular plate (12), the pulling ropes (13) are positioned between the circular plate (12) and the connecting plate (14), one end of each pulling rope (13) is connected with the circular plate (12), the other end of each pulling rope (13) is connected with the connecting plate (14), the circular plate (12) and the connecting plate (14) are coaxially arranged, and the circular plate (12) and the stirring cylinder (4) are coaxially arranged;

the supporting units are arranged on two sides of the driven rod (11) respectively, the two supporting units are symmetrically arranged relative to the driven rod (11), each supporting unit comprises a sliding block (15), a first spring (16), a supporting rod (17), an auxiliary rod (18) and a limiting bead (19), an annular positioning groove is formed in the bottom end of the stirring drum (4), the limiting beads (19) are arranged in the positioning grooves, the limiting beads (19) are in rolling connection with the positioning grooves, a strip-shaped sliding groove is formed in the base (1), the cross section of the sliding groove is in a dovetail shape, the sliding block (15) is arranged in the sliding groove, the sliding block (15) is in sliding connection with the sliding groove, the first spring (16) is arranged in the sliding groove at one end, close to the first bearing seat (10), of the first spring (16), one end of the sliding block (15) is connected with the sliding block (15), the other end of first spring (16) and the interior wall connection of sliding tray one side, auxiliary rod (18) set up the below at spacing pearl (19), branch (17) set up between auxiliary rod (18) and slider (15), the one end and the slider (15) of branch (17) are articulated, the other end and the auxiliary rod (18) of branch (17) are articulated, branch (17) are equipped with the torsional spring with the articulated department of slider (15), the one end that branch (17) were kept away from in auxiliary rod (18) is connected with spacing pearl (19), branch (17) slope sets up.

2. The stirring device with noise reduction function for biopharmaceuticals according to claim 1, wherein the stirring assembly comprises a pushing unit and a stirring unit, the pushing unit is disposed between the stirring drum (4) and the fixing plate (3), the pushing unit comprises an abutment rod (20), a pushing rod (21), a second spring (22), a semicircular protrusion (23) and a pushing plate (24), the pushing plate (24) is vertically disposed in the stirring drum (4), the protrusion (23) is disposed between the fixing plate (3) and the stirring drum (4), the pushing rod (21) is disposed between the protrusion (23) and the pushing plate (24), one end of the pushing rod (21) is connected with a middle portion of the pushing plate (24), the other end of the pushing rod (21) is connected with the protrusion (23) through the stirring drum (4), a circle center of the protrusion (23) is located on the pushing rod (21), catch bar (21) and churn (4) sliding connection, second spring (22) set up between arch (23) and churn (4), second spring (22) cover is established on catch bar (21), the one end and the arch (23) of second spring (22) are connected, the other end and churn (4) of second spring (22) are connected, support the one end that rod (20) level setting is close to churn (4) at fixed plate (3), the one end that supports rod (20) is articulated with fixed plate (3), the other end that supports rod (20) supports with arch (23) and supports, it is equipped with the torsional spring to support the articulated department of rod (20) and fixed plate (3).

3. The stirring apparatus with noise reduction function for biopharmaceuticals, as set forth in claim 2, wherein the stirring unit is disposed on an inner wall of a side of the stirring drum (4) remote from the push rod (21), the stirring unit comprises a filter screen plate (25), a screw rod (26), a threaded drum (27), and a second bearing seat (28), the second bearing seat (28) is disposed on the inner wall of the side of the stirring drum (4) remote from the push rod (21), the threaded drum (27) is disposed between the push plate (24) and the second bearing seat (28), the screw rod (26) is disposed between the threaded drum (27) and the push plate (24), one end of the screw rod (26) is connected with the push plate (24), the other end of the screw rod (26) extends into the threaded drum (27), the screw rod (26) is threadedly connected with the threaded drum (27), the screw rod (26) is disposed coaxially with the push rod (21), the bottom that lead screw (26) were kept away from to screw thread section of thick bamboo (27) is passed through second bearing frame (28) and is connected with churn (4), be equipped with the torsional spring between screw thread section of thick bamboo (27) and second bearing frame (28), filter plate (25) have a plurality of, and each filter plate (25) evenly sets up along the outer lane circumference of screw thread section of thick bamboo (27).

4. The stirring apparatus for bio-pharmaceuticals having noise reduction function according to claim 3, a positioning unit is arranged on one end of the threaded cylinder (27) far away from the push plate (24), the number of the positioning units is two, the two positioning units are respectively arranged at two sides of the thread cylinder (27), an annular connecting groove is arranged on the outer ring of the threaded cylinder (27), the connecting groove is positioned between the filter screen plate (25) and the second bearing seat (28), the positioning unit comprises a positioning bead (30) and a positioning rod (29), the positioning bead (30) is positioned in the connecting groove, the positioning beads (30) are in rolling connection with the connecting grooves, the positioning rods (29) are arranged between the positioning beads (30) and the inner wall of the mixing drum (4), the positioning rod (29) is L-shaped, one end of the positioning rod (29) is connected with the positioning bead (30), the other end of the positioning rod (29) is connected with the inner wall of one side of the mixing drum (4).

Technical Field

The invention particularly relates to a stirring device with a noise reduction function for bio-pharmaceuticals.

Background

The biological raw materials for biological pharmacy mainly comprise natural biological materials, including microorganisms, animals, plants, marine organisms and the like, and with the development of biotechnology, purposefully artificially prepared biological raw materials become the main sources of the current biological raw materials for biological pharmacy, such as animal raw materials prepared by an immunization method, microorganisms prepared by changing a gene structure or other cell raw materials and the like, and the composition units of the substances are amino acid, nucleotide, monosaccharide, fatty acid and the like, so that the substances are not only harmless to a human body but also important nutrient substances.

In the bio-pharmaceuticals technology, to the preparation process of biological liquid medicine, need use agitating unit to carry out its stirring, can have the production of noise at the in-process of stirring at that time to influence operational environment, simultaneously because agitating unit's vibrations lead to the not hard up of inside component, thereby reduce life, thereby increase of costs.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the stirring device with the noise reduction function for the bio-pharmaceuticals is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a stirring device with a noise reduction function for bio-pharmaceuticals comprises a base, a transverse plate, a fixing plate, a stirring mechanism and a driving mechanism, wherein the base is horizontally arranged, the transverse plate is horizontally arranged above the base, the fixing plate is arranged between the base and the transverse plate, the transverse plate is connected with the base through the fixing plate, the stirring mechanism is arranged above the base, the stirring mechanism is positioned between the base and the transverse plate, and the driving mechanism is arranged on the transverse plate;

the stirring mechanism comprises a stirring drum and a stirring assembly, the stirring drum is vertically arranged above the base, and the stirring assembly is arranged in the stirring drum;

the driving mechanism comprises a driving assembly and a noise reduction assembly, the driving assembly is arranged on the transverse plate and comprises a motor, a rotating rod, a connecting rod, a limiting block and an elastic rope, the motor is vertically arranged on the transverse plate downwards, the rotating rod is vertically arranged between the stirring cylinder and the motor, the top end of the rotating rod is installed on the motor through the transverse plate, a vertical cylindrical groove is formed in the bottom end of the rotating rod, two vertical limiting grooves are formed in the inner wall of the groove and symmetrically arranged relative to the axis of the rotating rod, the connecting rod is arranged between the rotating rod and the stirring cylinder, one end of the connecting rod is connected with the stirring cylinder, the other end of the connecting rod extends into the groove, the elastic rope is arranged at one end, far away from the connecting rod, of the limiting block, one end of the elastic rope is connected with the connecting rod, the other end of the elastic rope is connected with the bottom end inside the groove, and the stirring cylinder is coaxially arranged with the rotating rod, the two limiting blocks are respectively arranged on two sides of the connecting rod, one end of each limiting block is connected with the connecting rod, the other end of each limiting block is located in the limiting groove, and the connecting rod is connected with the limiting groove in a sliding mode through the limiting blocks;

the noise reduction assembly is arranged between the base and the bottom end of the mixing drum and comprises a connecting unit and a supporting unit, the connecting unit comprises a first bearing seat, a driven rod, a circular plate, a pull rope and a connecting plate, the connecting plate is arranged at the bottom end of the mixing drum, the first bearing seat is arranged on the base, the circular plate is arranged between the first bearing seat and the connecting plate, the driven rod is arranged between the circular plate and the first bearing seat, one end of the rotating rod is connected with the circular plate, the other end of the rotating rod is connected with the base through the first bearing seat, the circular plate and the rotating rod are coaxially arranged, the pull rope is provided with a plurality of pull ropes, each pull rope is uniformly arranged along the circumferential direction of the outer ring of the circular plate, the pull rope is positioned between the circular plate and the connecting plate, one end of the pull rope is connected with the circular plate, the other end of the pull rope is connected with the connecting plate, and the circular plate and the connecting plate are coaxially arranged, the circular plate and the stirring cylinder are coaxially arranged;

the two supporting units are respectively arranged at two sides of the driven rod, the two supporting units are symmetrically arranged relative to the driven rod and comprise a sliding block, a first spring, a supporting rod, an auxiliary rod and a limiting ball, the bottom end of the mixing drum is provided with an annular positioning groove, the limiting ball is arranged in the positioning groove and is in rolling connection with the positioning groove, the base is provided with a strip-shaped sliding groove, the cross section of the sliding groove is dovetail-shaped, the sliding block is arranged in the sliding groove and is in sliding connection with the sliding groove, the first spring is arranged in the sliding groove at one end of the sliding block close to the first bearing seat, one end of the first spring is connected with the sliding block, the other end of the first spring is connected with the inner wall at one side of the sliding groove, the auxiliary rod is arranged below the limiting ball, and the supporting rod is arranged between the auxiliary rod and the sliding block, the one end and the slider of branch are articulated, the other end and the auxiliary rod of branch are articulated, the articulated department of branch and slider is equipped with the torsional spring, the one end that branch was kept away from to the auxiliary rod is connected with spacing pearl, branch slope sets up.

In order to realize the stirring of the main body, the stirring assembly comprises a pushing unit and a stirring unit, the pushing unit is arranged between the stirring cylinder and the fixed plate, the pushing unit comprises a leaning rod, a pushing rod, a second spring, a semicircular bulge and a pushing plate, the pushing plate is vertically arranged in the stirring cylinder, the bulge is arranged between the fixed plate and the stirring cylinder, the pushing rod is arranged between the bulge and the pushing plate, one end of the pushing rod is connected with the middle part of the pushing plate, the other end of the pushing rod is connected with the bulge through the stirring cylinder, the circle center of the bulge is positioned on the pushing rod, the pushing rod is in sliding connection with the stirring cylinder, the second spring is arranged between the bulge and the stirring cylinder, the second spring is sleeved on the pushing rod, one end of the second spring is connected with the bulge, and the other end of the second spring is connected with the stirring cylinder, the support rod level sets up the one end that is close to the churn at the fixed plate, the one end of support rod is articulated with the fixed plate, the other end and the arch of support rod are supported and are leaned on, the articulated department of support rod and fixed plate is equipped with the torsional spring.

In order to promote stirring efficiency, the stirring unit sets up on the inner wall of catch bar one side is kept away from at the churn, the stirring unit includes filter plate, lead screw, screw thread section of thick bamboo and secondary bearing seat, the secondary bearing seat sets up on the inner wall of one side of catch bar is kept away from at the churn, the screw thread section of thick bamboo sets up between catch bar and secondary bearing seat, the lead screw sets up between screw thread section of thick bamboo and catch bar, the one end and the catch bar of lead screw are connected, the other end of lead screw stretches into in the screw thread section of thick bamboo, lead screw and screw thread section of thick bamboo threaded connection, the lead screw sets up with the catch bar is coaxial, the bottom that the lead screw was kept away from to the screw thread section of thick bamboo is passed through the secondary bearing seat and is connected with the churn, be equipped with the torsional spring between screw thread section of thick bamboo and the secondary bearing seat, filter plate has a plurality of, and each filter plate evenly sets up along the outer lane circumference of screw thread section of thick bamboo.

In order to realize the location to the screw thread section of thick bamboo for screw thread section of thick bamboo pivoted is more stable, one of the pushing plate was kept away from to the screw thread section of thick bamboo serves and is equipped with the positioning unit, positioning unit has two, and two positioning units set up the both sides at the screw thread section of thick bamboo respectively, be equipped with the annular spread groove on the outer lane of screw thread section of thick bamboo, the spread groove is located between filter plate and the second bearing frame, positioning unit includes location pearl and locating lever, the location pearl is located the spread groove, location pearl and spread groove roll connection, the locating lever sets up between the inner wall of location pearl and churn, the locating lever is L shape, the one end and the location pearl of locating lever are connected, the other end and the interior wall connection of churn one side of locating lever.

The stirring device with the noise reduction function for the bio-pharmaceuticals has the advantages that the stirring cylinder is elastically supported through the driving mechanism, the stirring cylinder is flexibly rotated through the pull rope, meanwhile, the stirring cylinder is elastically supported through the restoring force of the torsion spring at the hinged part of the first spring and the support rod and the sliding block, so that the shock absorption of the stirring cylinder is realized, the noise generation is reduced, the working environment of an operator is improved, meanwhile, the stirring of the main body in the stirring cylinder is realized through the stirring mechanism, the stirring effect of the main body is improved through the rotation of the stirring cylinder, the reciprocating movement of the push plate and the rotation of the filter screen plate, the linkage of the mechanisms is realized through the same driving source, and the use practicability is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a stirring apparatus for bio-pharmaceuticals having a noise reduction function according to the present invention;

FIG. 2 is a schematic view of a connecting structure of a rotating rod, a connecting rod, a limiting block and an elastic rope of the stirring device with noise reduction function for bio-pharmaceuticals of the present invention;

FIG. 3 is a schematic view showing a connection structure of a connection plate, a circular plate, a pulling rope, an auxiliary rod, a limiting bead, a connecting rod and a stirring mechanism of the stirring device with a noise reduction function for bio-pharmaceuticals according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

in the figure: 1. the automatic stirring device comprises a base, a transverse plate, a fixing plate, a stirring barrel, a motor, a rotating rod, a connecting rod, a limiting block, a flexible rope, a first bearing seat, a driven rod, a circular plate, a pull rope, a connecting plate, a sliding block, a first spring, a supporting rod, an auxiliary rod, a limiting ball, a supporting rod, a pushing rod, a second spring, a protrusion, a pushing plate, a filter screen plate, a lead screw, a threaded barrel, a second bearing seat, a positioning rod and a positioning ball, wherein the transverse plate is 2, the fixing plate is 3, the stirring barrel is 4, the motor is 5, the rotating rod is 6, the connecting rod is 7, the limiting block is 8, the elastic rope is 9, the first bearing seat is 10, the driven rod is 11, the circular plate is 12, the pulling rope is 14, the connecting plate is 15, the sliding block is 16, the first spring, the supporting rod is 17, the auxiliary rod, the limiting ball, the pushing rod is 20, the pushing rod is 21, the second spring, the protrusion is 23, the pushing plate, the filter screen plate is 25, the lead screw rod, the screw cylinder is 27, and the second bearing is 28, the positioning ball.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-2, an agitator with noise reduction function for bio-pharmaceuticals comprises a base 1, a transverse plate 2, a fixing plate 3, an agitator mechanism and a driving mechanism, wherein the base 1 is horizontally arranged, the transverse plate 2 is horizontally arranged above the base 1, the fixing plate 3 is arranged between the base 1 and the transverse plate 2, the transverse rod is connected with the base 1 through the fixing plate 3, the agitator mechanism is arranged above the base 1, the agitator mechanism is arranged between the base 1 and the transverse plate 2, and the driving mechanism is arranged on the transverse plate 2;

the stirring mechanism comprises a stirring drum 4 and a stirring assembly, the stirring drum 4 is vertically arranged above the base 1, and the stirring assembly is arranged in the stirring drum 4;

the driving mechanism comprises a driving assembly and a noise reduction assembly, the driving assembly is arranged on the transverse plate 2, the driving assembly comprises a motor 5, a rotating rod 6, a connecting rod 7, a limiting block 8 and an elastic rope 9, the motor 5 is vertically arranged on the transverse plate 2 downwards, the rotating rod 6 is vertically arranged between the stirring cylinder 4 and the motor 5, the top end of the rotating rod 6 is arranged on the motor 5 through the transverse plate 2, a vertical cylindrical groove is arranged at the bottom end of the rotating rod 6, two vertical limiting grooves are arranged on the inner wall of the groove, the two limiting grooves are symmetrically arranged about the axis of the rotating rod 6, the connecting rod 7 is arranged between the rotating rod 6 and the stirring cylinder 4, one end of the connecting rod 7 is connected with the stirring cylinder 4, the other end of the connecting rod 7 extends into the groove, the elastic rope 9 is arranged at one end of the limiting block 8 far away from the connecting rod 7, one end of the elastic rope 9 is connected with the connecting rod 7, the other end of the elastic rope 9 is connected with the bottom end inside the groove, the mixing drum 4 and the rotating rod 6 are coaxially arranged, two limiting blocks 8 are arranged, the two limiting blocks 8 are respectively arranged on two sides of the connecting rod 7, one end of each limiting block 8 is connected with the connecting rod 7, the other end of each limiting block 8 is located in the limiting groove, and the connecting rod 7 is connected with the limiting groove in a sliding mode through the limiting blocks 8;

the noise reduction assembly is arranged between the base 1 and the bottom end of the stirring cylinder 4, the noise reduction assembly comprises a connecting unit and a supporting unit, the connecting unit comprises a first bearing seat 10, a driven rod 11, a circular plate 12, a pull rope 13 and a connecting plate 14, the connecting plate 14 is arranged at the bottom end of the stirring cylinder 4, the first bearing seat 10 is arranged on the base 1, the circular plate 12 is arranged between the first bearing seat 10 and the connecting plate 14, the driven rod 11 is arranged between the circular plate 12 and the first bearing seat 10, one end of the rotating rod 6 is connected with the circular plate 12, the other end of the rotating rod 6 is connected with the base 1 through the first bearing seat 10, the circular plate 12 and the rotating rod 6 are coaxially arranged, the pull ropes 13 are provided with a plurality of ropes 13, the pull ropes 13 are uniformly arranged along the circumferential direction of the outer ring of the circular plate 12, the pull ropes 13 are arranged between the circular plate 12 and the connecting plate 14, one end of the pull ropes 13 is connected with the circular plate 12, the other end of the pull rope 13 is connected with a connecting plate 14, the circular plate 12 and the connecting plate 14 are coaxially arranged, and the circular plate 12 and the stirring barrel 4 are coaxially arranged;

the two supporting units are respectively arranged at two sides of the driven rod 11, the two supporting units are symmetrically arranged relative to the driven rod 11 and comprise a sliding block 15, a first spring 16, a supporting rod 17, an auxiliary rod 18 and a limiting ball 19, the bottom end of the stirring barrel 4 is provided with an annular positioning groove, the limiting ball 19 is arranged in the positioning groove, the limiting ball 19 is in rolling connection with the positioning groove, the base 1 is provided with a strip-shaped sliding groove, the cross section of the sliding groove is in a dovetail shape, the sliding block 15 is arranged in the sliding groove, the sliding block 15 is in sliding connection with the sliding groove, the first spring 16 is arranged in the sliding groove at one end, close to the first bearing seat 10, of the sliding block 15, one end of the first spring 16 is connected with the sliding block 15, the other end of the first spring 16 is connected with the inner wall at one side of the sliding groove, the auxiliary rod 18 is arranged below the limiting ball 19, branch 17 sets up between auxiliary rod 18 and slider 15, the one end and the slider 15 of branch 17 are articulated, the other end and the auxiliary rod 18 of branch 17 are articulated, branch 17 is equipped with the torsional spring with slider 15's articulated department, the one end that branch 17 was kept away from to auxiliary rod 18 is connected with spacing pearl 19, branch 17 slope sets up.

When the main body is required to be stirred, the motor 5 is operated to drive the rotating rod 6 to rotate, because the connecting rod 7 is connected with the rotating rod 6 through the limiting block 8, the rotating rod 6 drives the limiting block 8 to rotate, the limiting block 8 drives the connecting rod 7 to rotate, the connecting rod 7 drives the stirring barrel 4 to rotate, the elastic rope 9 is used for limiting the connecting rod 7 so that the connecting rod 7 is better positioned in the groove, the stirring barrel 4 rotates and simultaneously drives the connecting plate 14 to rotate, the connecting plate 14 drives the pull rope 13 to drive, the pull rope 13 deforms, the circular plate 12 rotates through the torsion of the pull rope 13, the circular plate 12 drives the driven rod 11 to rotate, because the driven rod 11 is connected with the base 1 through the first bearing seat 10, the driven rod 11 can freely rotate, and when the stirring barrel 4 rotates, will drive churn 4 and move towards the direction of diaphragm 2 to the realization is to the flexible rotation of churn 4, here through the restoring force of first spring 16, realize leaning on slider 15, here through the restoring force of branch 17 and slider 15 articulated department torsional spring realize the elastic support to churn 4, thereby the production of noise abatement improves operation workman's operational environment, here because spacing pearl 19 is set up in the constant head tank, spacing pearl 19 here can be rolling in the constant head tank, so churn 4 here rotates and is not influential to spacing pearl 19.

As shown in fig. 3, in order to realize the stirring of the main body, the stirring assembly includes a pushing unit and a stirring unit, the pushing unit is disposed between the stirring cylinder 4 and the fixing plate 3, the pushing unit includes an abutting rod 20, a pushing rod 21, a second spring 22, a semicircular protrusion 23 and a pushing plate 24, the pushing plate 24 is vertically disposed in the stirring cylinder 4, the protrusion 23 is disposed between the fixing plate 3 and the stirring cylinder 4, the pushing rod 21 is disposed between the protrusion 23 and the pushing plate 24, one end of the pushing rod 21 is connected with the middle of the pushing plate 24, the other end of the pushing rod 21 is connected with the protrusion 23 through the stirring cylinder 4, the center of the protrusion 23 is located on the pushing rod 21, the pushing rod 21 is slidably connected with the stirring cylinder 4, the second spring 22 is disposed between the protrusion 23 and the stirring cylinder 4, the second spring 22 is sleeved on the pushing rod 21, the one end and the protruding 23 of second spring 22 are connected, the other end and the churn 4 of second spring 22 are connected, support the one end that the pole 20 level set up at fixed plate 3 and be close to churn 4, the one end that supports pole 20 is articulated with fixed plate 3, the other end and the protruding 23 that support pole 20 support and lean on, it is equipped with the torsional spring to support pole 20 and the articulated department of fixed plate 3.

In order to improve the stirring efficiency, the stirring unit is arranged on the inner wall of one side of the stirring cylinder 4 far away from the pushing rod 21, the stirring unit comprises a filter screen plate 25, a screw rod 26, a threaded cylinder 27 and a second bearing seat 28, the second bearing seat 28 is arranged on the inner wall of one side of the stirring cylinder 4 far away from the pushing rod 21, the threaded cylinder 27 is arranged between the pushing plate 24 and the second bearing seat 28, the screw rod 26 is arranged between the threaded cylinder 27 and the pushing plate 24, one end of the screw rod 26 is connected with the pushing plate 24, the other end of the screw rod 26 extends into the threaded cylinder 27, the screw rod 26 is in threaded connection with the threaded cylinder 27, the screw rod 26 and the pushing rod 21 are coaxially arranged, the bottom end of the threaded cylinder 27 far away from the screw rod 26 is connected with the stirring cylinder 4 through the second bearing seat 28, a torsion spring is arranged between the threaded cylinder 27 and the second bearing seat 28, the filter screen plate 25 is provided with a plurality, the filter screen plates 25 are uniformly arranged along the circumferential direction of the outer ring of the threaded cylinder 27.

Here, the stirring cylinder 4 rotates to drive the pushing rod 21 to rotate, the pushing rod 21 drives the protrusion 23 to rotate, so that the protrusion 23 abuts against the abutting rod 20, the protrusion 23 is moved by the abutting rod 20, so that the protrusion 23 moves away from the fixed plate 3, here, the restoring force of the torsion spring at the joint of the abutting rod 20 and the fixed plate 3 is greater than the pushing force of the protrusion 23 driving the pushing rod 21, here, the abutting rod 20 is hinged with the fixed plate 3 to prevent the abutting rod 20 from being stuck with the protrusion 23, so that the protrusion 23 is protected, here, the protrusion 23 drives the pushing rod 21 to move, the pushing rod 21 drives the pushing plate 24 to move, at this time, the second spring 22 is in a compressed state, here, the pushing plate 24 drives the screw rod 26 to move, so that the screw rod 26 moves in the thread cylinder 27, here, because the thread cylinder 27 is connected through the second bearing seat 28, at this time, the screw rod 26 moves to drive the thread cylinder 27 to rotate, thereby realize the rotation to filter plate 25, the torsional spring through second spring 22 and screw section of thick bamboo 27 and second bearing frame 28 junction realizes the restoring force to protruding 23 here to the reciprocating motion of realization to slurcam 24, the removal of the inside main part of churn 4 accelerates, the direction through filter plate 25 rotates simultaneously, realize the cross-flow to the inside main part of churn 4, thereby promote stirring efficiency, here realizes the linkage to a plurality of mechanisms through same driving source, the practicality of using has been improved.

As shown in fig. 4, in order to realize the positioning of the screw cylinder 27, so that the screw cylinder 27 is more stable in rotation, one end of the screw cylinder 27, which is far away from the pushing plate 24, is provided with two positioning units, the two positioning units are respectively arranged on two sides of the screw cylinder 27, an annular connecting groove is arranged on the outer ring of the screw cylinder 27, the connecting groove is located between the filter screen plate 25 and the second bearing seat 28, the positioning unit comprises a positioning bead 30 and a positioning rod 29, the positioning bead 30 is located in the connecting groove, the positioning bead 30 is in rolling connection with the connecting groove, the positioning rod 29 is arranged between the positioning bead 30 and the inner wall of the mixing cylinder 4, the positioning rod 29 is L-shaped, one end of the positioning rod 29 is connected with the positioning bead 30, and the other end of the positioning rod 29 is connected with the inner wall on one side of the mixing cylinder 4.

The positioning of the screw cylinder 27 is realized through the positioning ball 30, and the movement of the screw cylinder 27 is prevented from being influenced by the restoring force of the second spring 22, so that the screw cylinder 27 is more stable to rotate, and the practicability of use is improved.

When the main body is required to be stirred, the motor 5 is operated to drive the rotating rod 6 to rotate, because the connecting rod 7 is connected with the rotating rod 6 through the limiting block 8, the rotating rod 6 drives the limiting block 8 to rotate, the limiting block 8 drives the connecting rod 7 to rotate, the connecting rod 7 drives the stirring barrel 4 to rotate, the elastic rope 9 is used for limiting the connecting rod 7 so that the connecting rod 7 is better positioned in the groove, the stirring barrel 4 rotates and simultaneously drives the connecting plate 14 to rotate, the connecting plate 14 drives the pull rope 13 to drive, the pull rope 13 deforms, the circular plate 12 rotates through the torsion of the pull rope 13, the circular plate 12 drives the driven rod 11 to rotate, because the driven rod 11 is connected with the base 1 through the first bearing seat 10, the driven rod 11 can freely rotate, and when the stirring barrel 4 rotates, will drive churn 4 and move towards the direction of diaphragm 2 to the realization is to the flexible rotation of churn 4, here through the restoring force of first spring 16, realize leaning on slider 15, here through the restoring force of branch 17 and slider 15 articulated department torsional spring realize the elastic support to churn 4, thereby the production of noise abatement improves operation workman's operational environment, here because spacing pearl 19 is set up in the constant head tank, spacing pearl 19 here can be rolling in the constant head tank, so churn 4 here rotates and is not influential to spacing pearl 19.

Here, the stirring cylinder 4 rotates to drive the pushing rod 21 to rotate, the pushing rod 21 drives the protrusion 23 to rotate, so that the protrusion 23 abuts against the abutting rod 20, the protrusion 23 is moved by the abutting rod 20, so that the protrusion 23 moves away from the fixed plate 3, here, the restoring force of the torsion spring at the joint of the abutting rod 20 and the fixed plate 3 is greater than the pushing force of the protrusion 23 driving the pushing rod 21, here, the abutting rod 20 is hinged with the fixed plate 3 to prevent the abutting rod 20 from being stuck with the protrusion 23, so that the protrusion 23 is protected, here, the protrusion 23 drives the pushing rod 21 to move, the pushing rod 21 drives the pushing plate 24 to move, at this time, the second spring 22 is in a compressed state, here, the pushing plate 24 drives the screw rod 26 to move, so that the screw rod 26 moves in the thread cylinder 27, here, because the thread cylinder 27 is connected through the second bearing seat 28, at this time, the screw rod 26 moves to drive the thread cylinder 27 to rotate, thereby realize the rotation to filter plate 25, the torsional spring through second spring 22 and screw section of thick bamboo 27 and second bearing frame 28 junction realizes the restoring force to protruding 23 here to the reciprocating motion of realization to slurcam 24, the removal of the inside main part of churn 4 accelerates, the direction through filter plate 25 rotates simultaneously, realize the cross-flow to the inside main part of churn 4, thereby promote stirring efficiency, here realizes the linkage to a plurality of mechanisms through same driving source, the practicality of using has been improved.

The positioning of the screw cylinder 27 is realized through the positioning ball 30, and the movement of the screw cylinder 27 is prevented from being influenced by the restoring force of the second spring 22, so that the screw cylinder 27 is more stable to rotate, and the practicability of use is improved.

Compared with the prior art, this agitating unit with function of making an uproar falls for bio-pharmaceuticals passes through actuating mechanism and realizes the elastic support to churn 4, realize the flexible rotation to churn 4 here through stay cord 13, the while realizes the elastic support to churn 4 through the restoring force of first spring 16 and branch 17 and the articulated department torsional spring of slider 15, thereby realize the shock attenuation to churn 4, the production of noise abatement, improve operation workman's operational environment, realize the stirring to the inside main part of churn 4 through rabbling mechanism simultaneously, here through the rotation of churn 4, the reciprocating motion of slurcam 24 and the rotation of filter plate board 25, promote the stirring effect of main part, here realize the linkage to individual mechanism through same driving source, the practicality of use has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.