CN211329046U - Medical reinforcement agitator of biotechnology - Google Patents
Medical reinforcement agitator of biotechnology Download PDFInfo
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- CN211329046U CN211329046U CN201921505244.XU CN201921505244U CN211329046U CN 211329046 U CN211329046 U CN 211329046U CN 201921505244 U CN201921505244 U CN 201921505244U CN 211329046 U CN211329046 U CN 211329046U
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- rotating shaft
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Abstract
The utility model discloses a medical reinforcement stirrer for biotechnology, in particular to the field of stirrers, which comprises a bottom plate, wherein the top of the bottom plate is provided with a stirring box, the bottom end of the stirring box is fixedly provided with a driving mechanism, and a stirring mechanism is arranged inside the stirring box; the driving mechanism comprises a driving motor, a first crown gear is fixedly arranged at the end part of an output shaft of the driving motor, a first synchronizing wheel is fixedly sleeved outside the output shaft of the driving motor, a rotating pipe is arranged at the bottom of the driving motor, and a first rotating shaft is inserted into the inner cavity of the rotating pipe. The utility model discloses an air current that first stirring leaf and second stirring leaf produced in the stirring process is reverse corresponding, makes the raw materials continuous collision between first stirring leaf and second stirring leaf to cooperating different rotation direction, making the raw materials can obtain intensive mixing in the agitator tank, thereby reach the effect that stirring and efficiency promoted, and simple structure and high efficiency.
Description
Technical Field
The utility model relates to an agitator field, more specifically say, the utility model relates to a medical reinforcement agitator of biotechnology.
Background
Biotechnology is a technology for modifying agriculture or other aspects by using scientific technology and biotechnology. It is the national science and technology Committee of the United states that defines biotechnology as "biotechnology includes a series of techniques that can utilize organisms or cells to produce our desired products, and these new techniques include gene recombination, cell fusion, and some biological manufacturing procedures, etc.
Stirring is to make a certain circulation through a stirrer, so that gas, liquid and even suspended particles in the solution are uniformly mixed. To achieve this, it is necessary to use a forced convection, homogeneous mixing device, i.e., the internal components of the stirrer. Stirring is a common operation in organic preparation experiments, and aims to ensure that reactants are fully mixed and avoid side reactions or organic matter decomposition caused by nonuniform concentration, local overlarge heating of the reactants. Through stirring, the reactants are fully mixed and uniformly heated, the reaction time is shortened, and the reaction yield is improved.
The existing boosting stirrer mostly adopts a single stirring structure, namely, a single group of stirring fan blades or stirring rods and other structures continuously rotate in the same direction to stir solutes in a container, so that the problems of uneven stirring and low stirring efficiency exist.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a medical reinforcement agitator for biotechnology, which utilizes a synchronous belt transmission mode to make the first rotation axis and the output shaft of a driving motor turn in the same direction, then drive two different crown teeth to work, and add a first gear on the second crown tooth and the second gear, so that the rotation direction of the second gear is opposite to that of the third gear, the second stirring blade on a rotating sleeve stirs clockwise, the first stirring blade of the third rotation axis stirs counterclockwise, and the airflow generated by the first stirring blade and the second stirring blade in the stirring process is opposite to each other, so that the raw materials are continuously collided between the first stirring blade and the second stirring blade, and the raw materials are fully stirred in a stirring box in cooperation with different rotation directions, thereby achieving the effects of uniform stirring and efficiency improvement, and the structure is simple and efficient.
In order to achieve the above object, the utility model provides a following technical scheme: a medical reinforcement stirrer for biotechnology comprises a bottom plate, wherein a stirring box is arranged at the top of the bottom plate, a driving mechanism is fixedly arranged at the bottom end of the stirring box, and a stirring mechanism is arranged in the stirring box;
the driving mechanism comprises a driving motor, a first crown gear is fixedly arranged at the end part of an output shaft of the driving motor, a first synchronizing wheel is fixedly sleeved outside the output shaft of the driving motor, a rotating pipe is arranged at the bottom of the driving motor, a first rotating shaft is inserted into the inner cavity of the rotating pipe, a second crown gear is fixedly arranged at the end part of the first rotating shaft, a second synchronizing wheel is fixedly sleeved outside the first rotating shaft, the second crown gear is connected with a first gear in a meshing manner, a second rotating shaft is fixedly arranged at the bottom part of the first gear, a first bearing is arranged at the bottom end of the second rotating shaft, and the bottom end of the second rotating shaft is fixedly connected with an inner ring of the first bearing;
rabbling mechanism includes third rotation axis and rotating sleeve, rotating sleeve overlaps and locates on the outer wall at third rotation axis middle part, third rotation axis and rotating sleeve swing joint, the fixed second bearing that is equipped with in third rotation axis top and bottom mounting are equipped with the second gear, rotating sleeve top is fixed to be equipped with third bearing and bottom mounting is equipped with the third gear, the fixed dead lever that is equipped with on the third bearing outer loop, third rotation axis top outside is equipped with first stirring leaf, be equipped with second stirring leaf on the rotating sleeve outer wall, first stirring leaf sets up in the top of second stirring leaf, the air current direction that first stirring leaf produced is downward, the air current direction that second stirring leaf produced is upwards.
In a preferred embodiment, a supporting plate is connected between the stirring box and the bottom plate, the driving motor is fixedly arranged at the bottom of the stirring box, and the rotating pipe is fixedly arranged on the side wall of the supporting plate.
In a preferred embodiment, the first rotating shaft is movably connected with the support plate through a rotating pipe, and the first rotating shaft is in transmission connection with the output shaft of the driving motor through a second synchronous wheel, a synchronous belt and a first synchronous wheel.
In a preferred embodiment, the first bearing is fixedly arranged on the bottom plate, the first gear is movably connected with the bottom plate through a second rotating shaft and the first bearing, and the first gear is in meshing connection with the second crown gear.
In a preferred embodiment, a mechanical seal is embedded in the bottom of the inner cavity of the stirring box, the rotating sleeve penetrates through the stirring box through the mechanical seal, and the rotating sleeve is movably connected with the stirring box through the mechanical seal.
In a preferred embodiment, the third rotating shaft extends to the bottom of the stirring tank, the second gear and the third gear are both arranged at the bottom of the stirring tank, the second gear is in meshed connection with the first gear, and the third gear is in meshed connection with the first crown gear.
In a preferred embodiment, the second bearing is fixedly arranged at the top of the inner cavity of the stirring box, the top end of the third rotating shaft is fixedly connected with the inner ring of the second bearing, the third rotating shaft is movably connected with the stirring box through the second bearing, and the number of the fixing rods is two and the end parts of the fixing rods are fixedly connected with the inner wall of the stirring box.
In a preferred embodiment, the top of the stirring box is provided with two feeding ports, the side wall of the bottom end of the stirring box is provided with a discharging port, and the bottom of the bottom plate is provided with a movable wheel.
The utility model discloses a technological effect and advantage:
1. the transmission is carried out by utilizing a mode of meshing connection of a plurality of gears and crown teeth, the third rotating shaft is arranged in the rotating sleeve and is fixed through the second bearing, the rotating sleeve is fixed through the third bearing, and the third rotating shaft and the rotating sleeve rotate around the same axis, so that the whole device can be driven by only using one driving motor, the device is simple and efficient, and the whole weight and the use cost of the device are reduced;
2. through utilizing synchronous belt drive's mode, make first rotation axis and driving motor output shaft turn to the same, then drive two different crown tooth work, and add at the crown tooth of second crown and second gear and establish a first gear, make the rotation direction of second gear and third gear opposite, clockwise stirring is done to the last second stirring leaf of rotating sleeve, anticlockwise stirring is done to the first stirring leaf of third rotation axis, and first stirring leaf is reverse corresponding at the air current that the stirring in-process produced with second stirring leaf, make the raw materials constantly collide between first stirring leaf and second stirring leaf, and the different rotation direction of cooperation, make the raw materials obtain intensive mixing in the agitator tank, thereby reach the effect that the stirring is even and efficiency promotes, and simple structure and high efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic diagram of a detailed structure of the position a in fig. 1 according to the present invention.
Fig. 4 is a schematic diagram of a detailed structure at B in fig. 2 according to the present invention.
Fig. 5 is a schematic structural view of a third rotating shaft and a rotating sleeve portion of the present invention.
The reference signs are: the stirring device comprises a base plate 1, a stirring box 2, a driving mechanism 3, a stirring mechanism 4, a driving motor 5, a first crown gear 6, a first synchronous wheel 7, a rotating pipe 8, a first rotating shaft 9, a second crown gear 10, a second synchronous wheel 11, a first gear 12, a second rotating shaft 13, a first bearing 14, a third rotating shaft 15, a rotating sleeve 16, a second bearing 17, a second gear 18, a third bearing 19, a third gear 20, a fixing rod 21, a first stirring blade 22, a second stirring blade 23, a supporting plate 24, a mechanical seal 25, a feed port 26 and a discharge port 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
The biotech medical reinforcement stirrer comprises a bottom plate 1, wherein a stirring box 2 is arranged at the top of the bottom plate 1, a driving mechanism 3 is fixedly arranged at the bottom end of the stirring box 2, and a stirring mechanism 4 is arranged inside the stirring box 2;
the driving mechanism 3 comprises a driving motor 5, a first crown gear 6 is fixedly arranged at the end part of an output shaft of the driving motor 5, a first synchronizing wheel 7 is fixedly sleeved outside the output shaft of the driving motor 5, a rotating pipe 8 is arranged at the bottom part of the driving motor 5, a first rotating shaft 9 is inserted into an inner cavity of the rotating pipe 8, a second crown gear 10 is fixedly arranged at the end part of the first rotating shaft 9, a second synchronizing wheel 11 is fixedly sleeved outside the first rotating shaft 9, the second crown gear 10 is engaged and connected with a first gear 12, a second rotating shaft 13 is fixedly arranged at the bottom part of the first gear 12, a first bearing 14 is arranged at the bottom end of the second rotating shaft 13, and the bottom end of the second rotating shaft 13 is fixedly connected with an inner ring of the first bearing 14;
the stirring mechanism 4 comprises a third rotating shaft 15 and a rotating sleeve 16, the rotating sleeve 16 is sleeved on the outer wall of the middle part of the third rotating shaft 15, the third rotating shaft 15 is movably connected with the rotating sleeve 16, a second bearing 17 is fixedly arranged at the top end of the third rotating shaft 15, a second gear 18 is fixedly arranged at the bottom end of the third rotating shaft, a third bearing 19 is fixedly arranged at the top end of the rotating sleeve 16, a third gear 20 is fixedly arranged at the bottom end of the rotating sleeve, a fixing rod 21 is fixedly arranged on the outer ring of the third bearing 19, a first stirring blade 22 is arranged outside the top end of the third rotating shaft 15, a second stirring blade 23 is arranged on the outer wall of the rotating sleeve 16, the first stirring blade 22 is arranged at the top of the second stirring blade 23, the airflow direction generated by the first stirring blade 22 is downward, and the airflow direction generated by the;
the top of the stirring box 2 is provided with two feeding ports 26, the side wall of the bottom end of the stirring box 2 is provided with a discharging port 27, and the bottom of the bottom plate 1 is provided with a movable wheel;
the implementation mode is specifically as follows: when the stirring device works, raw materials to be stirred are put into the stirring box 2 from the two feed inlets 26, the driving mechanism 3 works and drives the second gear 18 at the bottom end of the third stirring shaft and the third gear 20 at the top end of the rotating sleeve 16 simultaneously to enable the third rotating shaft 15 to rotate in the rotating sleeve 16 and the second bearing 17, the rotating sleeve 16 rotates in the mechanical seal 25 and the third bearing 19, the first stirring blade 22 arranged on the third rotating shaft 15 and the second stirring blade 23 arranged on the rotating sleeve 16 work in a matching mode to stir the raw materials in the stirring box 2, and the stirring efficiency of the raw materials in the stirring box 2 is accelerated;
as shown in fig. 1-5, a supporting plate 24 is connected between the stirring box 2 and the bottom plate 1, the driving motor 5 is fixedly disposed at the bottom of the stirring box 2, the rotating tube 8 is fixedly disposed on the side wall of the supporting plate 24, the first rotating shaft 9 is movably connected with the supporting plate 24 through the rotating tube 8, and the first rotating shaft 9 is in transmission connection with an output shaft of the driving motor 5 through a second synchronizing wheel 11, a synchronous belt and a first synchronizing wheel 7;
the first bearing 14 is fixedly arranged on the bottom plate 1, the first gear 12 is movably connected with the bottom plate 1 through a second rotating shaft 13 and the first bearing 14, the first gear 12 is meshed with the second crown gear 10, a mechanical seal 25 is embedded at the bottom of the inner cavity of the stirring box 2, the rotating sleeve 16 penetrates through the stirring box 2 through the mechanical seal 25, and the rotating sleeve 16 is movably connected with the stirring box 2 through the mechanical seal 25;
the third rotating shaft 15 extends to the bottom of the stirring box 2, the second gear 18 and the third gear 20 are both arranged at the bottom of the stirring box 2, the second gear 18 is meshed with the first gear 12, the third gear 20 is meshed with the first crown gear 6, the second bearing 17 is fixedly arranged at the top of the inner cavity of the stirring box 2, the top end of the third rotating shaft 15 is fixedly connected with the inner ring of the second bearing 17, the third rotating shaft 15 is movably connected with the stirring box 2 through the second bearing 17, and the number of the fixing rods 21 is two, and the end parts of the fixing rods are fixedly connected with the inner wall of the stirring box 2;
the implementation mode is specifically as follows: when the driving mechanism 3 works, the driving motor 5 works, the first crown gear 6 at the end part of the output shaft of the driving motor 5 is meshed with the third gear 20, so that the rotating sleeve 16 rotates clockwise in the third bearing 19 and the mechanical seal 25, the second stirring blade 23 arranged on the rotating sleeve stirs the raw materials, the first synchronizing wheel 7 arranged on the output shaft of the driving motor 5 synchronously drives the second synchronizing wheel 11 on the first rotating shaft 9 to rotate, so that the first rotating shaft 9 rotates in the rotating sleeve, the second crown gear 10 at the end part of the first rotating shaft 9 is meshed with the first gear 12, the first gear 12 rotates on the second rotating shaft 13 in the first bearing 14, then the first gear 12 drives the second gear 18 at the bottom end of the third rotating shaft 15 to rotate, and the second crown gear 10 is driven by the first gear 12 and the second gear 18, so that the rotating direction of the second gear 18 is opposite to the rotating direction of the third gear 20, therefore, when the driving mechanism 3 and the stirring mechanism 4 work simultaneously, the first stirring blade 22 rotates counterclockwise in the stirring tank 2, the second stirring blade 23 rotates clockwise in the stirring tank 2, and the air flows generated by the first stirring blade 22 and the second stirring blade 23 in the stirring process are opposite to each other, so that the raw materials are continuously collided between the first stirring blade 22 and the second stirring blade 23, and the raw materials are fully stirred in the stirring tank 2 in cooperation with different rotating directions, thereby achieving the effects of uniform stirring and efficiency improvement;
the utility model discloses the theory of operation:
referring to the attached fig. 1-5 of the specification, when the driving mechanism 3 and the stirring mechanism 4 work simultaneously, the first stirring blade 22 rotates counterclockwise in the stirring box 2, and the second stirring blade 23 rotates clockwise in the stirring box 2, so that the raw materials can be fully stirred in the stirring box 2 through different rotation directions.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The medical reinforcement stirrer for the biotechnology is characterized by comprising a bottom plate (1), wherein a stirring box (2) is arranged at the top of the bottom plate (1), a driving mechanism (3) is fixedly arranged at the bottom end of the stirring box (2), and a stirring mechanism (4) is arranged in the stirring box (2);
the driving mechanism (3) comprises a driving motor (5), a first crown gear (6) is fixedly arranged at the end part of an output shaft of the driving motor (5), a first synchronizing wheel (7) is fixedly sleeved outside an output shaft of the driving motor (5), a rotating tube (8) is arranged at the bottom of the driving motor (5), a first rotating shaft (9) is inserted into the inner cavity of the rotating tube (8), a second crown tooth (10) is fixedly arranged at the end part of the first rotating shaft (9), a second synchronizing wheel (11) is fixedly sleeved outside the first rotating shaft (9), the second crown gear (10) is engaged with a first gear (12), a second rotating shaft (13) is fixedly arranged at the bottom of the first gear (12), a first bearing (14) is arranged at the bottom end of the second rotating shaft (13), and the bottom end of the second rotating shaft (13) is fixedly connected with an inner ring of the first bearing (14);
the stirring mechanism (4) comprises a third rotating shaft (15) and a rotating sleeve (16), the rotating sleeve (16) is sleeved on the outer wall of the middle part of the third rotating shaft (15), the third rotating shaft (15) is movably connected with the rotating sleeve (16), a second bearing (17) is fixedly arranged at the top end of the third rotating shaft (15), a second gear (18) is fixedly arranged at the bottom end of the third rotating shaft (15), a third bearing (19) and a third gear (20) are fixedly arranged at the top end of the rotating sleeve (16), a fixing rod (21) is fixedly arranged on the outer ring of the third bearing (19), a first stirring blade (22) is arranged outside the top end of the third rotating shaft (15), a second stirring blade (23) is arranged on the outer wall of the rotating sleeve (16), the first stirring blade (22) is arranged at the top part of the second stirring blade (23), and the airflow direction generated by the first stirring blade (22) is downward, the direction of the airflow generated by the second stirring blade (23) is upward.
2. The biotech medical power-increasing agitator of claim 1, wherein: be connected with backup pad (24) between agitator tank (2) and bottom plate (1), driving motor (5) are fixed to be set up in the bottom of agitator tank (2), rotating-tube (8) are fixed to be set up on the lateral wall of backup pad (24).
3. The biotech medical power-increasing agitator of claim 2, wherein: the first rotating shaft (9) is movably connected with the supporting plate (24) through the rotating pipe (8), and the first rotating shaft (9) is in transmission connection with an output shaft of the driving motor (5) through the second synchronizing wheel (11), the synchronous belt and the first synchronizing wheel (7).
4. The biotech medical power-increasing agitator of claim 1, wherein: the first bearing (14) is fixedly arranged on the bottom plate (1), the first gear (12) is movably connected with the bottom plate (1) through a second rotating shaft (13) and the first bearing (14), and the first gear (12) is meshed with the second crown gear (10).
5. The biotech medical power-increasing agitator of claim 1, wherein: agitator tank (2) inner chamber bottom inlays and is equipped with mechanical seal (25), agitator tank (2) are run through mechanical seal (25) in rotatory sleeve (16), rotatory sleeve (16) are through mechanical seal (25) and agitator tank (2) swing joint.
6. The biotech medical power-increasing agitator of claim 1, wherein: the third rotating shaft (15) extends to the bottom of the stirring box (2), the second gear (18) and the third gear (20) are arranged at the bottom of the stirring box (2), the second gear (18) is in meshed connection with the first gear (12), and the third gear (20) is in meshed connection with the first crown gear (6).
7. The biotech medical power-increasing agitator of claim 1, wherein: second bearing (17) are fixed to be set up in the inner chamber top of agitator tank (2), third rotation axis (15) top and second bearing (17) inner ring fixed connection, third rotation axis (15) pass through second bearing (17) and agitator tank (2) swing joint, the quantity of dead lever (21) sets up to two and tip and agitator tank (2) inner wall fixed connection.
8. The biotech medical power-increasing agitator of claim 1, wherein: agitator tank (2) top is equipped with feed inlet (26), the quantity of feed inlet (26) sets up to two, be equipped with discharge gate (27) on the lateral wall of agitator tank (2) bottom, bottom plate (1) bottom is equipped with the movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505244.XU CN211329046U (en) | 2019-09-11 | 2019-09-11 | Medical reinforcement agitator of biotechnology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505244.XU CN211329046U (en) | 2019-09-11 | 2019-09-11 | Medical reinforcement agitator of biotechnology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211329046U true CN211329046U (en) | 2020-08-25 |
Family
ID=72102087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921505244.XU Expired - Fee Related CN211329046U (en) | 2019-09-11 | 2019-09-11 | Medical reinforcement agitator of biotechnology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211329046U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156681A (en) * | 2020-09-25 | 2021-01-01 | 泗县曰森机械科技有限公司 | New-type agitator tank that accurate plate filter used |
| CN112717761A (en) * | 2020-12-09 | 2021-04-30 | 何静 | Smokeless formula granule chemical industry articles for use mixing arrangement with cleaning function |
| CN113477118A (en) * | 2021-06-10 | 2021-10-08 | 合肥恒实交通科技有限公司 | Novel aluminized high-strength reflective film preparation device |
-
2019
- 2019-09-11 CN CN201921505244.XU patent/CN211329046U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156681A (en) * | 2020-09-25 | 2021-01-01 | 泗县曰森机械科技有限公司 | New-type agitator tank that accurate plate filter used |
| CN112717761A (en) * | 2020-12-09 | 2021-04-30 | 何静 | Smokeless formula granule chemical industry articles for use mixing arrangement with cleaning function |
| CN113477118A (en) * | 2021-06-10 | 2021-10-08 | 合肥恒实交通科技有限公司 | Novel aluminized high-strength reflective film preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |