CN217887718U - Miniature electric stirrer - Google Patents
Miniature electric stirrer Download PDFInfo
- Publication number
- CN217887718U CN217887718U CN202221323452.XU CN202221323452U CN217887718U CN 217887718 U CN217887718 U CN 217887718U CN 202221323452 U CN202221323452 U CN 202221323452U CN 217887718 U CN217887718 U CN 217887718U
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- Prior art keywords
- nut
- fixed mounting
- tube body
- centrifuging tube
- motor
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a miniature electric stirrer, including the centrifuging tube body, the opening part spiro union of centrifuging tube body has the nut, the lateral wall fixed mounting of nut has the motor, the output fixed mounting of motor has the pivot, the pivot runs through the nut and extends to the centrifuging tube this internally, the end fixed mounting of pivot has the flight, the lateral wall fixed mounting of pivot has evenly distributed's puddler, nut through setting up can make its and centrifuging tube body spiro union, fix the motor at the centrifuging tube originally internally, it rotates to drive the flight through the motor, can carry the upper end with the centrifugation thing spiral of centrifuging tube body bottom, stir centrifugation thing and protection liquid through the puddler, make its homogeneous mixing, it is inhomogeneous to avoid manual stirring, and can reduce when stirring, and then effectively increase the bacterial survival rate.
Description
Technical Field
The utility model relates to the field of medical treatment technology, the concrete field is a miniature electric stirrer.
Background
Centrifuge and protection liquid of splendid attire in the centrifuging tube need stir the mixing in clinical, however medical personnel stir the suspension through miniature stirring spoon to centrifuge and protection liquid in the centrifuging tube during current operation, just can use the oscillator next, such operation mode not only increases staff's work load but also the degree of consistency of stirring is not good enough, leads to the bacterium survival rate also to be influenced, need one kind for this reason can conveniently be with the miniature electric stirrer of centrifuge and protection liquid mixing in the centrifuging tube.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a miniature electric stirrer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a miniature electric stirrer, includes the centrifuging tube body, the opening part spiro union of centrifuging tube body has the nut, the lateral wall fixed mounting of nut has the motor, the output fixed mounting of motor has the pivot, it is originally internal that the pivot runs through the nut and extends to the centrifuging tube, the end fixed mounting of pivot has the flight, the lateral wall fixed mounting of pivot has evenly distributed's puddler.
Preferably, the spiral piece is conical and is matched with the bottom of the centrifuge tube body in a conical manner.
Preferably, the upper end fixed mounting of nut has the battery compartment, the lateral wall spiro union of nut has the protection casing, be provided with the switch on the protection casing, switch and battery compartment and motor electric connection.
Preferably, the stirring rod is U-shaped.
Preferably, the outer side wall of the nut is fixedly provided with a sealing ring for sealing the rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a miniature electric stirrer, nut through setting up can make it and centrifuging tube body spiro union, fix the motor at this internally of centrifuging tube, it rotates to drive the flight through the motor, can carry the upper end with the centrifugation thing spiral of centrifuging tube body bottom, stir centrifugation thing and protection liquid through the puddler, make its homogeneous mixing, it is inhomogeneous to avoid manual stirring, and can reduce when stirring, and then effectively increase the bacterium survival rate, through the battery compartment that sets up, can carry out the operation of supplying power to the motor, avoid using the power cord, increase the convenience of using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of a part of the structure of the present invention;
fig. 3 is a schematic view of the connection structure between the nut and the rotating shaft of the present invention.
In the figure: 1-centrifuge tube body, 2-screw cap, 3-motor, 4-rotating shaft, 5-spiral sheet, 6-stirring rod, 7-battery compartment, 8-protective cover, 9-switch and 10-sealing ring.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a miniature electric stirrer, includes centrifuging tube body 1, the opening part spiro union of centrifuging tube body 1 has nut 2, the lateral wall fixed mounting of nut 2 has motor 3, the output fixed mounting of motor 3 has pivot 4, pivot 4 runs through in nut 2 extends to centrifuging tube body 1, the end fixed mounting of pivot 4 has flight 5, the lateral wall fixed mounting of pivot 4 has evenly distributed's puddler 6.
The motor 3 is a micro motor.
The centrifuge tube body 1 is a screw-top pointed-bottom centrifuge tube in the prior art.
Have 2 spiro unions of nut on centrifuging tube body 1, the upper end opening with centrifuging tube body 1 seals, then starter motor 3, motor 3 drives pivot 4 and rotates, 5 helical blade carry the upper end from the bottom spiral with the conical centrifuge in centrifuging tube body 1 bottom, then the stirring through puddler 6 makes centrifuge and protection liquid intensive mixing, use through motor 3, can increase and shorten the length of time that centrifuge and protection liquid mix, increase work efficiency, and effectively increase the bacterial survival rate.
Specifically, the flight 5 is the toper and matches with the bottom toper of centrifuging tube body 1.
Particularly, the upper end fixed mounting of nut 2 has battery compartment 7, the lateral wall spiro union of nut 2 has protection casing 8, be provided with switch 9 on the protection casing 8, switch 9 and battery compartment 7 and motor 3 electric connection, through the even electricity and the disconnection of switch 9 control motor 3 and battery compartment 7, protection casing 8 protects motor 3.
Specifically, the stirring rod 6 is U-shaped, so that the stirring effect is improved.
Particularly, the lateral wall fixed mounting of nut 2 has 4 looks sealed sealing rings 10 of pivot, avoids the liquid weeping phenomenon to appear at the stirring in-process of the liquid in the centrifuging tube body 1.
The working principle is as follows: the utility model discloses during the use, on 2 spiro unions of nut to the centrifuging tube body 1 that is equipped with the centrifuge and the protection liquid that need the stirring, it is sealed with the upper end of centrifuging tube body 1 through nut 2, then press switch 9, motor 3 starts, drive pivot 4 and rotate, the upper end is carried with the centrifuge spiral of 1 bottom of centrifuging tube body to flight 5, then the stirring through puddler 6 makes centrifuge and protection liquid intensive mixing, treat after centrifuge and protection liquid intensive mixing, press switch 9 and cut off the power supply with motor 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A miniature electric mixer which is characterized in that: including centrifuging tube body (1), the opening part spiro union of centrifuging tube body (1) has nut (2), the lateral wall fixed mounting of nut (2) has motor (3), the output fixed mounting of motor (3) has pivot (4), pivot (4) run through in nut (2) extend to centrifuging tube body (1), the end fixed mounting of pivot (4) has flight (5), the lateral wall fixed mounting of pivot (4) has evenly distributed's puddler (6).
2. A miniature electric mixer as set forth in claim 1, wherein: the spiral piece (5) is matched with the bottom of the centrifuge tube body (1) in a conical shape.
3. A miniature electric mixer as set forth in claim 1, wherein: the upper end fixed mounting of nut (2) has battery compartment (7), the lateral wall spiro union of nut (2) has protection casing (8), be provided with switch (9) on protection casing (8), switch (9) and battery compartment (7) and motor (3) electric connection.
4. A miniature electric mixer as set forth in claim 1, wherein: the stirring rod (6) is U-shaped.
5. The miniature electric mixer of claim 1, wherein: and a sealing ring (10) for sealing the rotating shaft (4) is fixedly arranged on the outer side wall of the nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221323452.XU CN217887718U (en) | 2022-05-30 | 2022-05-30 | Miniature electric stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221323452.XU CN217887718U (en) | 2022-05-30 | 2022-05-30 | Miniature electric stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217887718U true CN217887718U (en) | 2022-11-25 |
Family
ID=84113375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221323452.XU Active CN217887718U (en) | 2022-05-30 | 2022-05-30 | Miniature electric stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217887718U (en) |
-
2022
- 2022-05-30 CN CN202221323452.XU patent/CN217887718U/en active Active
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