CN212680805U - Quick mixing arrangement for biochemical reagents - Google Patents
Quick mixing arrangement for biochemical reagents Download PDFInfo
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- CN212680805U CN212680805U CN202021452117.0U CN202021452117U CN212680805U CN 212680805 U CN212680805 U CN 212680805U CN 202021452117 U CN202021452117 U CN 202021452117U CN 212680805 U CN212680805 U CN 212680805U
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Abstract
The utility model discloses a flash mixed device for biochemical reagents, be in including hollow structure's stirring barrel, through the helicitic texture setting movable end cover, the setting of stirring barrel lower extreme are in the end cover, the setting of stirring barrel up end are in spacing attachment strap, the setting of end cover lower extreme are in the spacing groove of stirring barrel inner wall and spacing attachment strap looks adaptation, run through in end cover and set up (mixing) shaft in the stirring barrel, evenly set up the first stirring vane of (mixing) shaft periphery. The utility model relates to a flash mixed device activity end cover for biochemical reagents is connected with the stirring barrel through helicitic texture, and helicitic texture has easy dismounting's characteristics, and then is convenient for carry out the omnidirectional washing to the stirring barrel, because drive assembly is connected with the end cover to be convenient for remove from the stirring barrel through with the end cover, thereby be convenient for overhaul drive assembly, and then the effectual operating mass who guarantees the (mixing) shaft.
Description
Technical Field
The utility model relates to a biochemical reagents processing correlation technique field specifically is a rapid mixing device for biochemical reagents.
Background
The biochemical reagent is extracted from the organism or is basically divided by the organism of chemical synthesis, used for the analysis and identification of the biological component and the manufacture of biological products, with the development of life science, the biochemical reagent has been developed into a class of chemical reagent, there are more than 10000 commodities;
the inventor of the utility model finds that, the mixing device for biochemical reagents in the prior art has simple structure and single use mode due to the design characteristics of the mixing device, and in the actual use process, the stirring cylinder body is set to be a fixed structure, so that the stirring cylinder body is inconvenient to be cleaned in all directions;
to this end, we propose a rapid mixing device for biochemical reagents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flash mixed device for biochemical reagents, aim at improving the mixing arrangement for biochemical reagents among the prior art because its design characteristics itself, simple structure and using-way are single, in the use of reality, because the stirring barrel sets up to fixed structure, be not convenient for carry out all-round washing to the stirring barrel, mixing arrangement among the prior art is in the use of reality in addition, because the stirring subassembly sets up to fixed structure, be not convenient for overhaul the stirring subassembly, thereby can't satisfy the problem of present multiple user demand to mixing arrangement for biochemical reagents.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rapid mixing device for biochemical reagents comprises a stirring cylinder body with a hollow structure, a movable end cover arranged at the lower end of the stirring cylinder body through a thread structure, a sealing end cover arranged on the upper end surface of the stirring cylinder body, a limit butt strap arranged at the lower end of the sealing end cover, a limit groove arranged on the inner wall of the stirring cylinder body and matched with the limit butt strap, a stirring shaft penetrating through the sealing end cover and arranged in the stirring cylinder body, first stirring blades evenly arranged at the periphery of the stirring shaft, a second stirring blade arranged at the lower end of the stirring shaft and a driving component connected with the sealing end cover and used for driving the stirring shaft, wherein the movable end cover is connected with the stirring cylinder body through the thread structure, and the thread structure has the characteristic of convenient disassembly and assembly, so that the movable end cover and the stirring cylinder body can be detached according to the actual use requirement, and further the stirring cylinder body can, the driving assembly is connected with the sealing end cover, and the sealing end cover limits the stirring cylinder body through the limiting groove arranged in the stirring cylinder body, so that the sealing end cover is conveniently removed from the stirring cylinder body, the driving assembly is conveniently overhauled, and the working quality of the stirring shaft is effectively ensured;
as a preferable aspect of the utility model, the limit strap is circumferentially arranged by taking the circle center of the seal end cover as a central point, and the limit strap is fixedly connected with the seal end cover, thereby effectively ensuring the stability of the connection between the limit strap and the seal end cover;
as a preferable aspect of the present invention, the periphery of the limiting strap is arranged in a tangential manner with the inner wall of the stirring cylinder, the lower end face of the limiting strap is arranged in a tangential manner with the upper end face of the limiting groove, and the inner diameter of the limiting strap is equal to the inner diameter of the stirring cylinder, so that the limiting strap is conveniently limited by the limiting groove, thereby effectively ensuring the stability of the connection between the limiting strap and the stirring cylinder;
as a preferred aspect of the present invention, the driving assembly includes a driving motor, a speed reducer and a rigid coupling, an output shaft of the driving motor is connected to an input shaft of the speed reducer through a connecting flange, an output shaft of the speed reducer is connected to a stirring shaft, the stirring shaft is connected to the speed reducer through the rigid coupling, a connecting bearing is disposed at a connection position of the stirring shaft and the rigid coupling, the driving motor is externally connected to the power supply unit through a power wire, so as to control a rotation frequency of the driving motor through the speed reducer, further facilitate driving the stirring shaft to rotate through the rigid coupling, and further facilitate fully stirring the reagent through the first stirring blade and the second stirring blade;
as a preferable aspect of the present invention, a protective cover is disposed on the periphery of the rigid coupling, one end of the protective cover is connected to the speed reducer through a connecting flange, the other end of the protective cover is connected to the end cover through a connecting flange, the connecting flange is connected to the end cover through a fixing screw, and the sealing end cover is provided with a stepped groove adapted to the connecting flange, so that the connecting flange is conveniently connected to the end cover through the fixing screw, and the connecting flange is conveniently limited through the stepped groove, thereby effectively ensuring the stability of the connecting flange connected to the end cover;
as a preferred aspect of the utility model, first stirring vane is the heliciform setting, and the inboard of first stirring vane and the periphery fixed connection of (mixing) shaft, and second stirring vane sets up to the flabellum structure, and second stirring vane is connected with the (mixing) shaft through the connecting axle sleeve, and then is convenient for carry out abundant stirring through first stirring vane and second stirring vane to reagent.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable design and simple operation, the utility model relates to a rapid mixing device for biochemical reagents, which comprises a stirring cylinder body with a hollow structure, a movable end cover arranged at the lower end of the stirring cylinder body through a thread structure, a sealing end cover arranged at the upper end surface of the stirring cylinder body, a limiting strap arranged at the lower end of the sealing end cover, a limiting groove arranged at the inner wall of the stirring cylinder body and matched with the limiting strap, a stirring shaft which runs through the sealing end cover and is arranged in the stirring cylinder body, first stirring blades which are uniformly arranged at the periphery of the stirring shaft, second stirring blades arranged at the lower end of the stirring shaft and a driving component which is connected with the sealing end cover and is used for driving the stirring shaft, because the movable end cover is connected with the stirring cylinder body through the thread structure, and the thread structure has the characteristic of convenient assembly and disassembly, thereby being convenient, the movable end cover is detached from the stirring cylinder body, so that the stirring cylinder body is convenient to clean in an all-around mode, the driving assembly is connected with the sealing end cover, the sealing end cover is limited through the limiting groove in the stirring cylinder body, the sealing end cover is convenient to remove from the stirring cylinder body, the driving assembly is convenient to overhaul, and the working quality of the stirring shaft is effectively guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a partial exploded view of the overall structure of a rapid mixing device for biochemical reagents according to the present invention;
FIG. 2 is a schematic structural diagram of the overall structure of a rapid mixing device for biochemical reagents according to the present invention;
FIG. 3 is a schematic structural view of the half-sectional view of FIG. 2 in a rapid mixing apparatus for biochemical reagents according to the present invention;
FIG. 4 is a schematic structural diagram of the front view of FIG. 3 in the rapid mixing device for biochemical reagents according to the present invention.
In the figure: 1-stirring cylinder body, 10-limiting groove, 2-movable end cover, 3-driving motor, 4-speed reducer, 5-rigid coupling, 6-connecting flange plate, 7-sealing end cover, 71-step groove, 72-limiting butt strap, 8-stirring shaft, 81-first stirring blade and 82-second stirring blade.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a rapid mixing device for biochemical reagents comprises a stirring cylinder body 1 with a hollow structure, a movable end cover 2 arranged at the lower end of the stirring cylinder body 1 through a thread structure, a sealing end cover 7 arranged at the upper end surface of the stirring cylinder body 1, a limit butt strap 72 arranged at the lower end of the sealing end cover 7, a limit groove 10 arranged on the inner wall of the stirring cylinder body 1 and matched with the limit butt strap 72, a stirring shaft 8 penetrating through the sealing end cover 7 and arranged in the stirring cylinder body 1, first stirring blades 81 uniformly arranged at the periphery of the stirring shaft 8, second stirring blades 82 arranged at the lower end of the stirring shaft 8 and a driving component connected with the sealing end cover 7 and used for driving the stirring shaft 8, wherein the movable end cover 2 is connected with the stirring cylinder body 1 through the thread structure, and the thread structure has the characteristic of convenient assembly and disassembly, thereby facilitating the disassembly of the movable end cover 2 from the stirring cylinder body 1 according to the, the stirring cylinder body 1 is convenient to clean in all directions, the driving assembly is connected with the sealing end cover 7, and the sealing end cover 7 limits the stirring cylinder body 1 through the limiting groove 10 arranged in the stirring cylinder body 1, so that the sealing end cover 7 is convenient to remove from the stirring cylinder body 1, the driving assembly is convenient to overhaul, and the working quality of the stirring shaft 8 is effectively guaranteed;
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the limiting strap 72 is circumferentially arranged with the circle center of the end cover 7 as a central point, and the limiting strap 72 is fixedly connected with the end cover 7, so as to effectively ensure the stability of the connection between the limiting strap 72 and the end cover 7;
referring to fig. 1, 2, 3 and 4, the periphery of the limiting strap 72 is tangential to the inner wall of the mixing cylinder 1, the lower end surface of the limiting strap 72 is tangential to the upper end surface of the limiting groove 10, and the inner diameter of the limiting strap 72 is equal to the inner diameter of the mixing cylinder 1, so that the limiting strap 72 is conveniently limited by the limiting groove 10, and the stability of connection between the limiting strap 72 and the mixing cylinder 1 is effectively guaranteed;
referring to fig. 1, 2, 3 and 4, the driving assembly includes a driving motor 3, a reducer 4 and a rigid coupling 5, an output shaft of the driving motor 3 is connected with an input shaft of the reducer 4 through a connecting flange, an output shaft of the reducer 4 is connected with a stirring shaft 8, the stirring shaft 8 is connected with the reducer 4 through the rigid coupling 5, a connecting bearing is arranged at a connection position of the stirring shaft 8 and the rigid coupling 5, the driving motor 3 is externally connected with a power supply unit through a power supply lead, so that the rotation frequency of the driving motor 3 is conveniently controlled through the reducer 4, the stirring shaft 8 is conveniently driven to rotate through the rigid coupling 5, and further, reagents are conveniently and fully stirred through a first stirring blade 81 and a second stirring blade 82;
referring to fig. 1, 2, 3 and 4, a protective cover is arranged on the periphery of the rigid coupling 5, one end of the protective cover is connected with the speed reducer 4 through a connecting flange, the other end of the protective cover is connected with the sealing end cover 7 through a connecting flange 6, the connecting flange 6 is connected with the sealing end cover 7 through a fixing screw, and the sealing end cover 7 is provided with a stepped groove 71 matched with the connecting flange 6, so that the connecting flange 6 is conveniently connected with the sealing end cover 7 through the fixing screw, and the connecting flange 6 is conveniently limited through the stepped groove 71, thereby effectively ensuring the stability of the connection of the connecting flange 6 and the sealing end cover 7;
referring to fig. 1, 2, 3 and 4, the first stirring blade 81 is spirally disposed, the inner side of the first stirring blade 81 is fixedly connected to the outer periphery of the stirring shaft 8, the second stirring blade 82 is configured as a blade structure, and the second stirring blade 82 is connected to the stirring shaft 8 through a connecting shaft sleeve, so that the reagent can be stirred sufficiently by the first stirring blade 81 and the second stirring blade 82.
The working principle is as follows: the movable end cover 2 is connected with the stirring barrel body 1 through a threaded structure, the threaded structure has the characteristics of convenience in disassembly and assembly, and further convenience in use according to the actual use requirement is realized, the movable end cover 2 is detached from the stirring barrel body 1, and further convenience in omnibearing cleaning of the stirring barrel body 1 is realized, the driving assembly is connected with the sealing end cover 7, the sealing end cover 7 limits the stirring barrel body 1 through the limiting groove 10 arranged in the sealing end cover, the sealing end cover 7 is conveniently removed from the stirring barrel body 1, the driving assembly is convenient to overhaul, and the working quality of the stirring shaft 8 is effectively guaranteed.
The device that obtains through above-mentioned design has basically satisfied the mixing arrangement for biochemical reagents who improves among the prior art because its design feature itself, simple structure and using-way are single, in the use of reality, because the stirring barrel sets up to fixed structure, be not convenient for carry out all-round washing to the stirring barrel, mixing arrangement among the prior art is in the use of reality in addition, because the stirring subassembly sets up to fixed structure, be not convenient for overhaul the stirring subassembly, thereby can't satisfy the use to the multiple user demand's of mixing arrangement for biochemical reagents use problem at present, but originally, further perfect the purpose of its function, the designer has carried out further improvement to the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A quick mixing arrangement for biochemical reagents which characterized in that: including hollow structure's stirring barrel (1), set up through helicitic texture movable end cover (2), the setting of stirring barrel (1) lower extreme are in sealed end cover (7), the setting of stirring barrel (1) up end are in spacing access plate (72), the setting of sealed end cover (7) lower extreme are in spacing groove (10) of stirring barrel (1) inner wall and spacing access plate (72) looks adaptation, run through in sealed end cover (7) and set up (mixing) shaft (8) in stirring barrel (1), evenly set up first stirring vane (81), the setting of (mixing) shaft (8) periphery are in second stirring vane (82) of (mixing) shaft (8) lower extreme and be connected with sealed end cover (7) and be used for driving the drive assembly of (mixing) shaft (8).
2. The rapid mixing device for biochemical reagents according to claim 1, wherein the limiting strap (72) is circumferentially disposed with a center of the sealing end cap (7) as a center point, and the limiting strap (72) is fixedly connected with the sealing end cap (7).
3. The rapid mixing device for biochemical reagents according to claim 2, wherein the periphery of the limiting strap (72) is tangential to the inner wall of the stirring cylinder (1), the lower end surface of the limiting strap (72) is tangential to the upper end surface of the limiting groove (10), and the inner diameter of the limiting strap (72) is equal to the inner diameter of the stirring cylinder (1).
4. The rapid mixing device for biochemical reagents according to claim 3, wherein the driving assembly comprises a driving motor (3), a speed reducer (4) and a rigid coupling (5), an output shaft of the driving motor (3) is connected with an input shaft of the speed reducer (4) through a connecting flange, an output shaft of the speed reducer (4) is connected with the stirring shaft (8), the stirring shaft (8) is connected with the speed reducer (4) through the rigid coupling (5), a connecting bearing is arranged at a connecting position of the stirring shaft (8) and the rigid coupling (5), and the driving motor (3) is externally connected with a power supply unit through a power supply lead.
5. The rapid mixing device for biochemical reagents according to claim 4, wherein the rigid coupling (5) is provided with a shield at its periphery, one end of the shield is connected with the speed reducer (4) through a connecting flange, the other end of the shield is connected with the end cap (7) through a connecting flange plate (6), the connecting flange plate (6) is connected with the end cap (7) through a fixing screw, and the end cap (7) is provided with a stepped groove (71) adapted to the connecting flange plate (6).
6. The rapid mixing device for biochemical reagents according to claim 5, wherein the first stirring blade (81) is disposed in a spiral shape, the inner side of the first stirring blade (81) is fixedly connected to the outer circumference of the stirring shaft (8), and the second stirring blade (82) is disposed in a blade structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021452117.0U CN212680805U (en) | 2020-07-22 | 2020-07-22 | Quick mixing arrangement for biochemical reagents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021452117.0U CN212680805U (en) | 2020-07-22 | 2020-07-22 | Quick mixing arrangement for biochemical reagents |
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| Publication Number | Publication Date |
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| CN212680805U true CN212680805U (en) | 2021-03-12 |
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| CN202021452117.0U Active CN212680805U (en) | 2020-07-22 | 2020-07-22 | Quick mixing arrangement for biochemical reagents |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667595A (en) * | 2021-08-11 | 2021-11-19 | 安徽霍尔斯工程技术有限公司 | Moving bed bioreactor |
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2020
- 2020-07-22 CN CN202021452117.0U patent/CN212680805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667595A (en) * | 2021-08-11 | 2021-11-19 | 安徽霍尔斯工程技术有限公司 | Moving bed bioreactor |
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