CN216935732U - Raw material mixing device for flow cytometry analysis - Google Patents
Raw material mixing device for flow cytometry analysis Download PDFInfo
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- CN216935732U CN216935732U CN202220571398.4U CN202220571398U CN216935732U CN 216935732 U CN216935732 U CN 216935732U CN 202220571398 U CN202220571398 U CN 202220571398U CN 216935732 U CN216935732 U CN 216935732U
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Abstract
The utility model is suitable for the field of flow cytometry, and provides a raw material mixing device for flow cytometry, which comprises a shell and further comprises: the bottom of the mixing barrel is fixedly connected with a sleeve, and the sleeve is rotationally connected with the inner end face of the shell; the driving mechanism is in transmission connection with the mixing barrel and can drive the mixing barrel to continuously rotate; the inner top surface of the shell is rotatably connected with a rotating shaft, a transmission assembly is connected between the rotating shaft and the driving mechanism, and the transmission assembly drives the rotating shaft and the mixing barrel to rotate in the reverse direction under the driving of the driving mechanism; the rotating shaft is fixedly connected with a connecting shaft, the connecting shaft is obliquely arranged relative to a horizontal plane, the connecting shaft is connected with a plurality of stirring assemblies in a sliding manner, and the stirring assemblies can slide back and forth along the connecting shaft under the driving of the rotating shaft; the top surface of shell is provided with the inlet pipe, the central point of bottom surface puts and is provided with the discharging pipe in the blending tank, the shell is run through to the one end of discharging pipe.
Description
Technical Field
The utility model belongs to the field of flow cytometry, and particularly relates to a raw material mixing device for flow cytometry.
Background
Cells are the basic structural and functional units of an organism. It is known that all organisms except viruses are composed of cells, but viral life activities must be expressed in cells. The flow cytometry uses the principle of antigen-antibody reaction to perform molecular marker examination on each examined cell, thereby distinguishing the number of different cells and the properties of different cells.
In flow cytometry, a mixing device is used to mix and stir the raw materials. The existing raw material mixing device for flow cytometry has poor mixing effect and cannot meet the actual use requirement. To avoid the above technical problems, it is necessary to provide a raw material mixing device for flow cytometry analysis to overcome the above-mentioned drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a raw material mixing device for flow cytometry, and aims to solve the problems that an existing raw material mixing device for flow cytometry is poor in mixing effect and cannot meet actual use requirements.
The embodiment of the present invention is realized in such a way that a raw material mixing device for flow cytometry includes a housing, and further includes:
the mixing barrel is arranged in the shell, the bottom of the mixing barrel is fixedly connected with a sleeve, and the sleeve is rotationally connected with the inner end face of the shell;
the driving mechanism is in transmission connection with the mixing barrel and can drive the mixing barrel to continuously rotate; the inner top surface of the shell is rotatably connected with a rotating shaft, a transmission assembly is connected between the rotating shaft and the driving mechanism, and the transmission assembly drives the rotating shaft and the mixing barrel to rotate in the opposite direction under the driving of the driving mechanism;
the rotating shaft is fixedly connected with a connecting shaft, the connecting shaft is obliquely arranged relative to a horizontal plane, the connecting shaft is connected with a plurality of stirring assemblies in a sliding manner, and the stirring assemblies can slide back and forth along the connecting shaft under the driving of the rotating shaft;
the top surface of shell is provided with the inlet pipe, the central point of bottom surface puts and is provided with the discharging pipe in the blending tank, the shell is run through to the one end of discharging pipe.
According to a further technical scheme, the driving mechanism comprises a motor and a gear transmission pair, the motor is fixedly connected with the outer bottom surface of the shell, and the gear transmission pair is connected between an output shaft of the motor and the sleeve.
According to a further technical scheme, the transmission assembly comprises a transmission shaft, a first belt transmission pair and a second belt transmission pair, the transmission shaft is rotatably connected with the side wall of the shell, one end of the transmission shaft is in transmission connection with an output shaft of the motor through the first belt transmission pair, and the other end of the transmission shaft is in transmission connection with the rotating shaft through the second belt transmission pair.
According to a further technical scheme, the stirring assembly comprises a stirring blade and a spring, the connecting shaft is connected with the stirring blade in a sliding and penetrating mode, and the spring is connected between the stirring blade and the connecting shaft.
According to a further technical scheme, a funnel is arranged at the upper end of the feeding pipe.
Compared with the prior art, the utility model has the following beneficial effects:
when the raw material mixing device for flow cytometry provided by the embodiment of the utility model is used, under the drive of the driving mechanism, the transmission assembly drives the rotating shaft and the mixing barrel to rotate in opposite directions, the rotating shaft drives the connecting shaft to perform circumferential oscillation, the connecting shaft drives all the stirring assemblies to move synchronously, and the stirring assemblies can slide along the connecting shaft in a reciprocating manner under the action of inertia force and raw material resistance while mixing the raw materials through the circumferential oscillation, so that the stirring effect is increased;
according to the raw material mixing device for flow cytometry provided by the embodiment of the utility model, the driving mechanism 4 drives the mixing barrel 2 to rotate continuously, and the transmission component drives the stirring component to rotate in the opposite direction of the mixing barrel, so that the stirring effect can be further improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional front view of FIG. 1;
fig. 3 is a schematic cross-sectional view of a mixing barrel.
In the drawings: the device comprises a shell 1, a mixing barrel 2, a sleeve 3, a driving mechanism 4, a motor 41, a gear transmission pair 42, a rotating shaft 5, a transmission assembly 6, a transmission shaft 61, a first belt transmission pair 62, a second belt transmission pair 63, a connecting shaft 7, a stirring assembly 8, a stirring blade 81, a spring 82, a feeding pipe 9, a discharging pipe 10 and a funnel 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 3, the raw material mixing device for flow cytometry provided by the present invention includes a housing 1, and further includes:
the mixing barrel 2 is arranged in the shell 1, the bottom of the mixing barrel 2 is fixedly connected with a sleeve 3, and the sleeve 3 is rotatably connected with the inner end face of the shell 1;
the driving mechanism 4 is in transmission connection with the mixing barrel 2, and the driving mechanism 4 can drive the mixing barrel 2 to continuously rotate; the inner top surface of the shell 1 is rotatably connected with a rotating shaft 5, a transmission assembly 6 is connected between the rotating shaft 5 and the driving mechanism 4, and the transmission assembly 6 drives the rotating shaft 5 and the mixing barrel 2 to rotate reversely under the driving of the driving mechanism 4;
the rotating shaft 5 is fixedly connected with a connecting shaft 7, the connecting shaft 7 is obliquely arranged relative to a horizontal plane, the connecting shaft 7 is connected with a plurality of stirring assemblies 8 in a sliding manner, and the stirring assemblies 8 can slide back and forth along the connecting shaft 7 under the driving of the rotating shaft 5;
the top surface of shell 1 is provided with inlet pipe 9, the central point of bottom surface puts and is provided with discharging pipe 10 in mixing barrel 2, the one end of discharging pipe 10 runs through shell 1.
When the stirring device is used, the driving mechanism 4 drives the mixing barrel 2 to continuously rotate, meanwhile, under the driving of the driving mechanism 4, the transmission assembly 6 drives the rotating shaft 5 to reversely rotate with the mixing barrel 2, the rotating shaft 5 drives the connecting shaft 7 to circularly swing, the connecting shaft 7 drives all the stirring assemblies 8 to synchronously move, the stirring assemblies 8 can reciprocally slide along the connecting shaft 7 under the action of inertia force and raw material resistance when mixing raw materials through circular swing, and thus the stirring effect is improved; the transmission component 6 drives the stirring component 8 and the mixing barrel 2 to rotate reversely, so that the stirring effect can be further increased.
As a preferred embodiment of the present invention, the driving mechanism 4 includes a motor 41 and a gear transmission pair 42, the motor 41 is fixedly connected with the outer bottom surface of the housing 1, and the gear transmission pair 42 is connected between the output shaft of the motor 41 and the sleeve 3; the motor 41 drives the sleeve 3 to rotate through the gear transmission pair 42, and the sleeve 3 drives the mixing barrel 2 to synchronously rotate.
As shown in fig. 2, as a preferred embodiment of the present invention, the transmission assembly 6 includes a transmission shaft 61, a first belt transmission pair 62 and a second belt transmission pair 63, the transmission shaft 61 is rotatably connected to the side wall of the housing 1, one end of the transmission shaft 61 is in transmission connection with the output shaft of the motor 41 through the first belt transmission pair 62, and the other end of the transmission shaft 61 is in transmission connection with the rotating shaft 5 through the second belt transmission pair 63; the motor 41 drives the transmission shaft 61 to rotate through the first belt transmission pair 62, the transmission shaft 61 drives the rotating shaft 5 to rotate through the second belt transmission pair 63, and the rotating shaft 5 drives the connecting shaft 7 to perform circumferential swing.
As shown in fig. 3, as a preferred embodiment of the present invention, the stirring assembly 8 includes a stirring blade 81 and a spring 82, the connecting shaft 7 is slidably connected with the stirring blade 81, and the spring 82 is connected between the stirring blade 81 and the connecting shaft 7; the connecting shaft 7 drives all the stirring blades 81 to move synchronously, and the stirring blades 81 can slide back and forth along the connecting shaft 7 under the action of inertia force, raw material resistance and the spring 82 while mixing the raw materials through circumferential swinging of the stirring blades 81.
As a preferred embodiment of the present invention, the upper end of the feeding pipe 9 is provided with a funnel 11.
When the stirring device is used, raw materials are poured into the mixing barrel 2 from the feeding pipe 9 through the funnel 11, the motor 41 drives the sleeve 3 to rotate through the gear transmission pair 42, the sleeve 3 drives the mixing barrel 2 to rotate synchronously, meanwhile, the motor 41 drives the transmission shaft 61 to rotate through the first belt transmission pair 62, the transmission shaft 61 drives the rotating shaft 5 and the mixing barrel 2 to rotate in the opposite direction through the second belt transmission pair 63, the rotating shaft 5 drives the connecting shaft 7 to perform circumferential oscillation, the connecting shaft 7 drives all the stirring blades 81 to move synchronously, and when the stirring blades 81 mix the raw materials through the circumferential oscillation, the stirring blades 81 can slide back and forth along the connecting shaft 7 under the action of inertia force, raw material resistance and the spring 82, so that the stirring effect is improved; the stirring effect can be further increased by the reverse rotation of the stirring blades 81 and the mixing barrel 2, and after the mixing is completed, the discharging pipe 10 is opened, and the raw materials are taken out through the discharging pipe 10.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A raw material mixing device for flow cytometry comprises a housing, and is characterized by further comprising:
the mixing barrel is arranged in the shell, the bottom of the mixing barrel is fixedly connected with a sleeve, and the sleeve is rotationally connected with the inner end face of the shell;
the driving mechanism is in transmission connection with the mixing barrel and can drive the mixing barrel to continuously rotate; the inner top surface of the shell is rotatably connected with a rotating shaft, a transmission assembly is connected between the rotating shaft and the driving mechanism, and the transmission assembly drives the rotating shaft and the mixing barrel to rotate in the opposite direction under the driving of the driving mechanism;
the rotating shaft is fixedly connected with a connecting shaft, the connecting shaft is obliquely arranged relative to a horizontal plane, the connecting shaft is connected with a plurality of stirring assemblies in a sliding manner, and the stirring assemblies can slide back and forth along the connecting shaft under the driving of the rotating shaft;
the top surface of shell is provided with the inlet pipe, the central point of bottom surface puts and is provided with the discharging pipe in the blending tank, the shell is run through to the one end of discharging pipe.
2. The raw material mixing device for flow cytometry according to claim 1, wherein the driving mechanism comprises a motor and a gear transmission pair, the motor is fixedly connected with the outer bottom surface of the housing, and the gear transmission pair is connected between an output shaft of the motor and the sleeve.
3. The raw material mixing device for flow cytometry analysis according to claim 2, wherein the transmission assembly comprises a transmission shaft, a first belt transmission pair and a second belt transmission pair, the transmission shaft is rotatably connected with the side wall of the housing, one end of the transmission shaft is in transmission connection with the output shaft of the motor through the first belt transmission pair, and the other end of the transmission shaft is in transmission connection with the rotating shaft through the second belt transmission pair.
4. The raw material mixing apparatus for flow cytometry according to claim 1, wherein the stirring member comprises a stirring blade and a spring, the coupling shaft is slidably connected to the stirring blade through the coupling shaft, and the spring is connected between the stirring blade and the coupling shaft.
5. A raw material mixing apparatus for flow cytometry according to claim 1, wherein an upper end of said feeding pipe is provided with a funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571398.4U CN216935732U (en) | 2022-03-16 | 2022-03-16 | Raw material mixing device for flow cytometry analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571398.4U CN216935732U (en) | 2022-03-16 | 2022-03-16 | Raw material mixing device for flow cytometry analysis |
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| Publication Number | Publication Date |
|---|---|
| CN216935732U true CN216935732U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220571398.4U Active CN216935732U (en) | 2022-03-16 | 2022-03-16 | Raw material mixing device for flow cytometry analysis |
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| CN (1) | CN216935732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282312A (en) * | 2023-11-24 | 2023-12-26 | 烟台海研制药有限公司 | Mixing arrangement is used in animal remedy production |
-
2022
- 2022-03-16 CN CN202220571398.4U patent/CN216935732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282312A (en) * | 2023-11-24 | 2023-12-26 | 烟台海研制药有限公司 | Mixing arrangement is used in animal remedy production |
| CN117282312B (en) * | 2023-11-24 | 2024-02-02 | 烟台海研制药有限公司 | Mixing arrangement is used in animal remedy production |
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