CN211487457U - Swing type blending device - Google Patents
Swing type blending device Download PDFInfo
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- CN211487457U CN211487457U CN201922465859.0U CN201922465859U CN211487457U CN 211487457 U CN211487457 U CN 211487457U CN 201922465859 U CN201922465859 U CN 201922465859U CN 211487457 U CN211487457 U CN 211487457U
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- test tube
- output shaft
- reciprocating motor
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Abstract
The utility model discloses a swing type blending device, which relates to the technical field of sample blending and comprises a reciprocating motor, wherein a base is arranged below an output shaft of the reciprocating motor and is fixedly connected with the reciprocating motor; the output shaft penetrates through the test tube box and is fixedly connected with the test tube box, a test tube plate is arranged at an opening at the top of the test tube box, and test tube holes are formed in the test tube plate on two sides of the output shaft; two elastic components are arranged at the bottom of the test tube box and symmetrically positioned on two sides of the output shaft, and two ends of each elastic component are respectively connected and fixed with the test tube box and the base. The utility model discloses a test tube is fixed to the test tube case that is equipped with a plurality of test tube holes, is reciprocated by reciprocating motor again and sways the test tube case, realizes the synchronous mixing of a plurality of test tubes, has improved the efficiency of sample mixing greatly, and the experimental result does not receive the influence of operating personnel individual custom hardly, not only greatly reduced operating personnel's intensity of labour, do benefit to human cost's control, can also make the experimental result more accurate.
Description
Technical Field
The utility model relates to a sample mixing technical field, concretely relates to blending machine that is used for carrying out the mixing to the sample of splendid attire in the test tube.
Background
The blending is a common operation in a laboratory, and when the experiment requires the uniformity of a sample, the blending operation needs to be performed on the sample first, and then the subsequent experiment steps are performed. Some experiments especially require to be higher with the degree of consistency of the experiment of test tube splendid attire sample to the sample, need operating personnel to continuously rock, vibrate test tube and sample in it in a period to make the degree of consistency of sample reach the experiment requirement. The operation mode has high labor intensity of operators, the blending effect is influenced by personal strength and operation habits, and the accuracy of the experimental result is difficult to ensure; meanwhile, when the number of samples is large, operators are difficult to mix a plurality of samples simultaneously, mixing one by one wastes time and labor, and the experiment efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just in order to avoid the weak point that above-mentioned prior art exists, provide a formula blending machine sways.
The utility model discloses a solve technical problem and adopt following technical scheme: a swing type blending device comprises a reciprocating motor, wherein a base is arranged below an output shaft of the reciprocating motor and is fixedly connected with the reciprocating motor, the tail end of the output shaft is rotatably arranged on a support, and the support is fixedly arranged on the base; the output shaft penetrates through the test tube box and is fixedly connected with the test tube box, a test tube plate is arranged at an opening at the top of the test tube box, and test tube holes are formed in the test tube plate on two sides of the output shaft; the two elastic pieces are arranged at the bottom of the test tube box and symmetrically positioned on two sides of the output shaft, and two ends of each elastic piece are respectively connected and fixed with the test tube box and the base.
Furthermore, an annular membrane-shaped elastic membrane is arranged in the test tube hole.
Furthermore, an elastic ring of an annular ring-shaped structure is arranged along the inner edge of the elastic membrane, and the inner diameter of the elastic ring is matched with the outer diameter of the test tube.
Furthermore, the top of the test tube box is also hinged with a cover plate which can be opened and closed, the edge of the cover plate is provided with a cover buckle, and the cover buckle and the test tube box cover can be locked through the cover buckle.
Furthermore, the reciprocating motor is a speed-adjustable reciprocating motor provided with a speed-adjusting switch.
The utility model provides a formula blending machine sways has following beneficial effect:
1. the test tubes are fixed by the test tube box provided with a plurality of test tube holes, and then the test tube box is swung to and fro by the reciprocating motor, so that the synchronous uniform mixing of the plurality of test tubes is realized, the sample uniform mixing efficiency is greatly improved, and the experiment efficiency is further improved;
2. the mixing process is driven by a reciprocating motor, and the experimental result is hardly influenced by personal habits of operators, so that the labor intensity of the operators is greatly reduced, the control of labor cost is facilitated, and the experimental result is more accurate;
3. the limit of the test tube is further strengthened by the arrangement of the elastic ring, the test tube is prevented from falling off, the test tube is prevented from colliding with a test tube hole, meanwhile, certain abdicating performance is provided by matching with the elastic membrane, and the buffer of reverse vibration of the test tube and the test tube box in the uniform mixing process is realized;
4. the setting of elastic component can weaken the mixing in-process test tube case and sway the vibration when switching-over to can sway the mixing operation end, reciprocating motor and shut down the back, make rapidly and resume test tube case stable, further improve experimental efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. the test tube testing device comprises a power supply, 2, a speed regulation switch, 3, a reciprocating motor, 4, a power supply switch, 5, a base, 6, a test tube box, 7, a cover plate, 8, a cover buckle, 9, an output shaft, 10, a support, 12, a test tube hole, 14 and an elastic piece.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in 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 efforts belong to the protection scope of the present invention.
As shown in fig. 1, the structural relationship is: the device comprises a reciprocating motor 3, wherein a base 5 is arranged below an output shaft 9 of the reciprocating motor 3 and is fixedly connected with the reciprocating motor 3, the tail end of the output shaft 9 is rotatably arranged on a support 10, and the support 10 is fixedly arranged on the base 5; the output shaft 9 penetrates through the test tube box 6 and is fixedly connected with the test tube box 6, a test tube plate is arranged at an opening at the top of the test tube box 6, and test tube holes 12 are formed in the test tube plate on two sides of the output shaft 9; the two elastic pieces 14 are arranged at the bottom of the test tube box 6 and symmetrically positioned at two sides of the output shaft 9, and two ends of each elastic piece 14 are respectively connected and fixed with the test tube box 6 and the base 5; the arrangement of the elastic part 14 can weaken the vibration of the test tube box 6 during swinging and reversing in the process of mixing, and can quickly stabilize the recovery test tube box after the swinging and mixing operation is finished and the reciprocating motor is stopped.
Preferably, an annular membrane-shaped elastic membrane is arranged in the test tube hole 12; the elastic membrane is arranged for buffering the collision between the test tube and the test tube hole 12, weakening the impact and preventing the wall of the test tube from being cracked; meanwhile, the elastic membrane has certain expansibility and can be suitable for test tubes of various sizes.
Preferably, an elastic ring with an annular ring-shaped structure is arranged in the elastic membrane along the inner edge of the elastic membrane, and the inner diameter of the elastic ring is matched with the outer diameter of the test tube; the test tube is further reinforceed in the setting of elastic ring spacing, prevents that the test tube from droing, avoids test tube and 12 bumps in test tube hole, provides certain performance of stepping down with the elastic membrane cooperation simultaneously, realizes mixing in-process test tube and test tube case reverse vibration's buffering.
Preferably, the top of the test tube box 6 is also hinged with a cover plate 7 which can be opened and closed, the edge of the cover plate 7 is provided with a cover buckle 8, and the cover buckle 8 can be covered and locked with the test tube box 6; when in mixing, the locking cover plate 7 is covered, so that the liquid in the test tube can be prevented from splashing in the mixing process.
Preferably, the reciprocating motor 3 is a speed-adjustable reciprocating motor provided with a speed-adjusting switch 2.
During the specific use, operating personnel will need the sample of mixing to adorn in each test tube to select suitable elastic ring according to the external diameter of test tube, pass the test tube in this elastic ring, spacing installation is in corresponding test tube hole 12. After all test tubes all installed, the lid closes apron 7 and buckles 8 with the lid and lock apron 7 with test tube case 6.
Subsequently, the operator turns on the reciprocating motor 3 with the power source 1, turns on the reciprocating motor 3 through the power switch 4, then adjusts the output rotation speed of the reciprocating motor 3 to a proper value through the speed regulating switch 2, and then starts the reciprocating motor 3. The reciprocating motor 3 drives the test tube box 6 through the output shaft 9 to drive a plurality of test tubes in the test tube box to vibrate in a reciprocating swinging mode, and therefore the samples in the test tubes are mixed uniformly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a formula blending machine sways which characterized in that: the device comprises a reciprocating motor (3), wherein a base (5) is arranged below an output shaft (9) of the reciprocating motor (3) and is fixedly connected with the reciprocating motor (3), the tail end of the output shaft (9) is rotatably arranged on a support (10), and the support (10) is fixedly arranged on the base (5); the output shaft (9) penetrates through the test tube box (6) and is fixedly connected with the test tube box (6), the top opening of the test tube box (6) is provided with a test tube plate, and the test tube plate is provided with test tube holes (12) on two sides of the output shaft (9); the two elastic pieces (14) are arranged at the bottom of the test tube box (6) and symmetrically positioned at two sides of the output shaft (9), and two ends of each elastic piece (14) are respectively connected and fixed with the test tube box (6) and the base (5).
2. The swing type blending machine of claim 1, which is characterized in that: an annular membrane-shaped elastic membrane is arranged in the test tube hole (12).
3. The swing type blending machine of claim 2, which is characterized in that: an elastic ring with an annular ring-shaped structure is arranged along the inner edge of the elastic membrane, and the inner diameter of the elastic ring is matched with the outer diameter of the test tube.
4. The swing type blending machine of claim 2, which is characterized in that: the top of the test tube box (6) is also hinged with a cover plate (7) which can be opened and closed, the edge of the cover plate (7) is provided with a cover buckle (8), and the cover buckle (8) can be covered and locked with the test tube box (6).
5. The swing type blending machine of claim 1, which is characterized in that: the reciprocating motor (3) is a speed-adjustable reciprocating motor provided with a speed-adjusting switch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465859.0U CN211487457U (en) | 2019-12-31 | 2019-12-31 | Swing type blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465859.0U CN211487457U (en) | 2019-12-31 | 2019-12-31 | Swing type blending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211487457U true CN211487457U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465859.0U Active CN211487457U (en) | 2019-12-31 | 2019-12-31 | Swing type blending device |
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| Country | Link |
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| CN (1) | CN211487457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798750A (en) * | 2021-03-26 | 2021-05-14 | 开封大学 | Multifunctional food detection table |
| CN113522118A (en) * | 2021-07-15 | 2021-10-22 | 巨翊科技（上海）有限公司 | Variable-speed oscillation equipment and control method |
-
2019
- 2019-12-31 CN CN201922465859.0U patent/CN211487457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798750A (en) * | 2021-03-26 | 2021-05-14 | 开封大学 | Multifunctional food detection table |
| CN112798750B (en) * | 2021-03-26 | 2023-09-08 | 开封大学 | Multifunctional food detection table |
| CN113522118A (en) * | 2021-07-15 | 2021-10-22 | 巨翊科技（上海）有限公司 | Variable-speed oscillation equipment and control method |
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