CN219849226U - Vortex oscillator with test tube auxiliary fixing device - Google Patents
Vortex oscillator with test tube auxiliary fixing device Download PDFInfo
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- CN219849226U CN219849226U CN202320842762.0U CN202320842762U CN219849226U CN 219849226 U CN219849226 U CN 219849226U CN 202320842762 U CN202320842762 U CN 202320842762U CN 219849226 U CN219849226 U CN 219849226U
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- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to a vortex oscillator with a test tube auxiliary fixing device, which comprises a base, wherein a rotating motor is arranged in the base, a rotating shaft is arranged on the rotating motor, the top end of the rotating shaft is positioned outside the base and provided with an oscillating disk, a first sliding component and a second sliding component are correspondingly arranged on the left inner side wall and the right inner side wall of the base, the first sliding component and the second sliding component are connected with the same bottom plate in a sliding way, a left support column and a right support column are also arranged on the bottom plate, the top ends of the left support column and the right support column are positioned outside the base, and a left screw rod is threaded at a position, close to the top end surface of the left support column, on the outer side wall of the left support column; a right screw rod is threaded on the outer side wall of the right pillar at a position close to the top end surface of the right pillar; the two ends of the left screw rod and the right screw rod, which face each other, are correspondingly provided with a left arc baffle and a right arc baffle, and the concave surfaces of the left arc baffle and the right arc baffle are respectively provided with a rubber gasket; can realize carrying out the centre gripping to the test tube of different length, the centre gripping is stable, simple structure, and the simple operation nature also has obvious promotion.
Description
Technical Field
The utility model relates to the technical field of vortex oscillators, in particular to a vortex oscillator with a test tube auxiliary fixing device.
Background
The vortex oscillator is widely used in experiments in the fields of biology, chemistry and the like, is mainly used for uniformly mixing test tubes, containers and the like for containing different solutions or reagents so as to improve the uniformity of solution mixing or the comprehensive effect of reagent dissolution, and when the vortex oscillator is used, an operator often needs to hold the test tubes and then place the test tubes on the vortex oscillator, so that the bottoms of the test tubes are placed in an oscillating disc, the reagents in the test tubes can shake along with the shaking of an oscillating plate, and the actual test tubes can become more uniform in the continuous rotation process; in the above operation method, since the operator is required to hold the test tube all the time, the operator cannot make the hand to do other things, which may reduce the test efficiency, if the operator does not hold the test tube firmly, the test tube also has the risk of tilting, for this purpose, in order to liberate the hands of the operator, the operation is more convenient and safe, many vortex oscillator devices convenient for holding the test tube are also appeared in the prior art, for example, the chinese patent publication No. CN208660984U, in which a test tube holder for fixing the test tube is provided in the housing, a test tube accommodating cavity for fixing the test tube is provided in the test tube holder, the cross section of the test tube accommodating cavity is gradually increased from top to bottom, the height of the test tube accommodating cavity is fixed, although the oscillation is more sufficient, but when the test tube is clamped, the position height of each time clamping the test tube is the same, the operator can only select to clamp the test tube with the opening and the height fit for the test tube, so that the operator has a larger limitation in selecting the test tube during the operation, and the operation is more inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a vortex oscillator with a test tube auxiliary fixing device aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the vortex oscillator with the test tube auxiliary fixing device comprises a base, wherein a rotating motor is arranged in the middle of the inner bottom surface of the base, a rotating shaft is arranged on the rotating motor, the top end of the rotating shaft penetrates through the middle of the top end surface of the base and is positioned outside the base, an oscillating disc is further arranged at the top end of the rotating shaft, and a test tube placing groove is formed in the oscillating disc; the novel vibrating plate comprises a base, and is characterized in that a first sliding component is arranged on the left inner side wall of the base, a second sliding component is arranged on the right inner side wall of the base, the first sliding component and the second sliding component are connected with the same base plate in a sliding mode, a first through hole for a rotating shaft to pass through is formed in the middle of the base plate, a left support column and a right support column are further arranged on the base plate, the left support column and the right support column correspond to each other, a second through hole and a third through hole are further formed in the top end face of the base, the second through hole and the third through hole are correspondingly located on the left side and the right side of the vibrating plate, the top ends of the left support column and the right support column correspondingly pass through the second through hole and the third through hole and are located on the outer side of the base, a left threaded through hole is formed in the position, close to the top end face of the left support column, and left screw rods are arranged in the left threaded through holes in a threaded mode. A right threaded through hole is formed in the outer side wall of the right support column and close to the top end face of the right support column, and a right screw rod is arranged in the right threaded through hole in a threaded manner; the left arc baffle and the right arc baffle are correspondingly arranged at the end, facing each other, of the left screw rod and the right screw rod, and rubber gaskets are arranged on the concave surfaces of the left arc baffle and the right arc baffle; the base is internally provided with a controller, and the rotating motor, the first sliding component and the second sliding component are electrically connected with the controller.
Preferably, a left spring is sleeved on the left screw rod, one end of the left spring is connected with the left arc-shaped baffle plate, and the other end of the left spring is propped against the outer side wall of the left screw rod; the right screw rod is further sleeved with a right spring, one end of the right spring is connected with the right arc-shaped baffle plate, and the other end of the right spring abuts against the outer side wall of the right screw rod.
Preferably, the first sliding component comprises a left sliding rail, a left sliding block arranged on the left sliding rail in a sliding way, and a first driving motor arranged on the left sliding block; the second sliding component comprises a right sliding rail, a right sliding block and a second driving motor, the right sliding block is arranged on the right sliding rail in a sliding mode, and the second driving motor is arranged on the right sliding block; the first driving motor and the second driving motor are electrically connected with the controller; the left end and the right end of the bottom plate are correspondingly arranged on the left sliding block and the right sliding block.
Preferably, an oscillation control button is further arranged on the outer side wall of the base, and the oscillation control button is electrically connected with the controller.
Preferably, the outer side wall of the base is also provided with a lifting control button, and the lifting control button is electrically connected with the controller.
Preferably, a fourth through hole is formed in the middle of the top end face of the base, and the top end of the rotating shaft penetrates through the fourth through hole and is connected with the oscillating disc.
Preferably, one end of the left screw far away from the left arc baffle is also provided with a left holding block; the right screw rod is kept away from right arc baffle's one end still sets up the right piece of holding.
The utility model has the beneficial effects that: compared with the prior art, the vortex oscillator with the test tube auxiliary fixing device is characterized in that the first sliding component, the second sliding component and the bottom plate are arranged in the base, the bottom plate is driven to do lifting motion through the first sliding component and the second sliding component, and then the left support column and the right support column are driven to move up and down, so that test tubes with different lengths can be clamped and fixed by the left screw rod and the right screw rod, the use requirements of operators are met, the device is stable in clamping, the structure is simple, and the operation convenience is also improved obviously.
Drawings
FIG. 1 is a schematic view of a vortex oscillator with a test tube auxiliary fixture in an embodiment of the present utility model;
in the figure, the name and the serial number are marked: a base-1; a rotating electric machine-2; a rotating shaft-3; an oscillating plate-4; test tube placement tank-401; a bottom plate-5; a first via-501; a left pillar-51; a right strut-52; a second through hole-101; a third through hole-102; left threaded through hole-511; left screw-61; right threaded through hole-521; right screw-62; left arc baffle-601; right arc baffle-602; rubber gasket-603; a controller-7; a left slide rail-111; left slider-112; a first drive motor-113; a right slide rail-121; a right slider-122; a second drive motor-123; left spring-611; a right spring-621; oscillation control button-8; a lifting control button-9; fourth through hole-103; left grip block-604; right grip block-605.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a worker of ordinary skill in the art based on the embodiments of the utility model without undue effort, are within the scope of the utility model. Furthermore, directional terms, such as "upper", "lower", "inner", "outer", "left", "right", etc., in the present utility model are merely referring to the directions of the attached drawings, and are used for better, more clear explanation and understanding of the present utility model, and do not indicate or imply a necessary orientation of the present utility model, and thus should not be construed as limiting the present utility model.
The embodiment of the utility model is shown in fig. 1, and the vortex oscillator with the test tube auxiliary fixing device comprises a base 1, wherein a rotating motor 2 is arranged in the middle of the inner bottom surface of the base 1, a rotating shaft 3 is arranged on the rotating motor 2, the top end of the rotating shaft 3 passes through the middle of the top end surface of the base 1 and is positioned outside the base 1, an oscillating disc 4 is further arranged at the top end of the rotating shaft 3, and a test tube placing groove 401 is formed in the oscillating disc 4; the left inner side wall of the base 1 is provided with a first sliding component, the right inner side wall of the base 1 is provided with a second sliding component, the first sliding component and the second sliding component are connected with the same base plate 5 in a sliding way, the middle part of the base plate 5 is provided with a first through hole 501 for a rotating shaft 3 to pass through, the base plate 5 is also provided with a left support column 51 and a right support column 52, the left support column 51 and the right support column 52 correspond to each other, the top end surface of the base 1 is also provided with a second through hole 101 and a third through hole 102 respectively, the second through hole 101 and the third through hole 102 are correspondingly positioned on the left side and the right side of the oscillating disc 4, the top ends of the left support column 51 and the right support column 52 correspondingly pass through the second through hole 101 and the third through hole 102 and are both positioned outside the base 1, the position, close to the top end surface, of the outer side wall of the left support column 51 is provided with a left threaded through hole 511, and left screw 61 is threaded in the left threaded through hole 511; a right threaded through hole 521 is formed in the outer side wall of the right support column 52 near the top end surface of the right support column, and a right screw 62 is threaded through the right threaded through hole 521; a left arc baffle 601 and a right arc baffle 602 are correspondingly arranged at the mutually facing ends of the left screw 61 and the right screw 62, and rubber gaskets 603 are respectively arranged at the concave surfaces of the left arc baffle 601 and the right arc baffle 602; the base 1 is also internally provided with a controller 7, and the rotating motor 2, the first sliding component and the second sliding component are electrically connected with the controller 7.
Specifically, as shown in fig. 1, the first sliding assembly includes a left sliding rail 111, a left sliding block 112 slidably disposed on the left sliding rail 111, and a first driving motor 113 disposed on the left sliding block 112, where the first driving motor 113 is used to drive the left sliding block 112 to move in the left sliding rail 111; the second sliding assembly comprises a right sliding rail 121, a right sliding block 122 arranged on the right sliding rail 121 in a sliding way, and a second driving motor 123 arranged on the right sliding block 122, wherein the second driving motor 123 is used for driving the right sliding block 122 to move in the right sliding rail 121; the left end and the right end of the bottom plate 5 are correspondingly arranged on the left sliding block 112 and the right sliding block 122; the first driving motor 113 and the second driving motor 123 are electrically connected with the controller 7, and when the first driving motor 113 and the second driving motor 123 move synchronously, the bottom plate 5 can be driven to move up and down simultaneously, so that the left support column 51 and the right support column 52 on the bottom plate 5 can move up and down relative to the oscillating disc 4, and the adjustment of the height when the test tube is clamped and fixed is realized.
Further, in the embodiment of the present utility model shown in fig. 1, a left spring 611 is further sleeved on the left screw 61, one end of the left spring 611 is connected with the left arc-shaped baffle 601, and the other end of the left spring 611 abuts against the outer side wall of the left screw 61; correspondingly, a right spring 621 is sleeved on the right screw rod 62, one end of the right spring 621 is connected with the right arc-shaped baffle 602, and the other end of the right spring 621 abuts against the outer side wall of the right screw rod 62; the left spring 611 plays a role in elastic propping between the left arc-shaped baffle 601 and the left screw 61, and the right spring 621 plays a role in elastic propping between the right arc-shaped baffle 602 and the right screw 62, so that the relative positions of the left screw 61 and the right screw 62 are more stable.
It can be appreciated that in this embodiment, the concave surfaces of the left arc baffle 601 and the right arc baffle 602 are one surface contacting with the outer side wall of the test tube, and the rubber pads 603 are respectively disposed on the concave surfaces of the left arc baffle 601 and the right arc baffle 602, so that the outer side wall of the test tube can be effectively prevented from being worn or damaged.
Further, as shown in fig. 1, an oscillation control button 8 and a lifting control button 9 are further disposed on an outer side wall of the base 1, the oscillation control button 8 is used for controlling start and stop of the rotating motor 2, and the lifting control button 9 is used for controlling lifting of the first sliding component and the second sliding component.
Further, as shown in fig. 1, a fourth through hole 103 is formed in the middle of the top end surface of the base 1, and the top end of the rotating shaft 3 passes through the fourth through hole 103 and is connected with the oscillating disk 4; in this embodiment, the bottom of the test tube placement groove 401 is in a circular arc concave shape.
Further, in order to facilitate the grasping of the left screw 61 and the right screw 62 during the operation, in the embodiment of the present utility model shown in fig. 1, a left grasping block 604 is further disposed at the end of the left screw 61 away from the left arc baffle 601; correspondingly, the end of the right screw 62 far away from the right arc baffle 602 is also provided with a right holding block 605.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (7)
1. Vortex oscillator with test tube auxiliary fixture, its characterized in that: the test tube storage device comprises a base, wherein a rotating motor is arranged in the middle of the inner bottom surface of the base, a rotating shaft is arranged on the rotating motor, the top end of the rotating shaft penetrates through the middle of the top end surface of the base and is positioned outside the base, an oscillating disc is further arranged at the top end of the rotating shaft, and a test tube placing groove is formed in the oscillating disc; the novel vibrating plate comprises a base, and is characterized in that a first sliding component is arranged on the left inner side wall of the base, a second sliding component is arranged on the right inner side wall of the base, the first sliding component and the second sliding component are connected with the same base plate in a sliding mode, a first through hole for a rotating shaft to pass through is formed in the middle of the base plate, a left support column and a right support column are further arranged on the base plate, the left support column and the right support column correspond to each other, a second through hole and a third through hole are further formed in the top end face of the base, the second through hole and the third through hole are correspondingly located on the left side and the right side of the vibrating plate, the top ends of the left support column and the right support column correspondingly pass through the second through hole and the third through hole and are located on the outer side of the base, a left threaded through hole is formed in the position, close to the top end face of the left support column, and left screw rods are arranged in the left threaded through holes in a threaded mode. A right threaded through hole is formed in the outer side wall of the right support column and close to the top end face of the right support column, and a right screw rod is arranged in the right threaded through hole in a threaded manner; the left arc baffle and the right arc baffle are correspondingly arranged at the end, facing each other, of the left screw rod and the right screw rod, and rubber gaskets are arranged on the concave surfaces of the left arc baffle and the right arc baffle; the base is internally provided with a controller, and the rotating motor, the first sliding component and the second sliding component are electrically connected with the controller.
2. The vortex oscillator with test tube assisted fixture of claim 1 wherein: a left spring is sleeved on the left screw rod, one end of the left spring is connected with the left arc-shaped baffle plate, and the other end of the left spring is propped against the outer side wall of the left screw rod; the right screw rod is further sleeved with a right spring, one end of the right spring is connected with the right arc-shaped baffle plate, and the other end of the right spring abuts against the outer side wall of the right screw rod.
3. The vortex oscillator with test tube assisted fixture of claim 1 wherein: the first sliding component comprises a left sliding rail, a left sliding block and a first driving motor, wherein the left sliding block is arranged on the left sliding rail in a sliding way; the second sliding component comprises a right sliding rail, a right sliding block and a second driving motor, the right sliding block is arranged on the right sliding rail in a sliding mode, and the second driving motor is arranged on the right sliding block; the first driving motor and the second driving motor are electrically connected with the controller; the left end and the right end of the bottom plate are correspondingly arranged on the left sliding block and the right sliding block.
4. The vortex oscillator with test tube assisted fixture of claim 1 wherein: the outer side wall of the base is also provided with an oscillation control button, and the oscillation control button is electrically connected with the controller.
5. The vortex oscillator with test tube assisted fixture of claim 1 wherein: and the outer side wall of the base is also provided with a lifting control button, and the lifting control button is electrically connected with the controller.
6. The vortex oscillator with test tube assisted fixture of claim 1 wherein: the top end surface middle part of base is provided with the fourth through-hole, the top of rotation axis passes the fourth through-hole and is connected with the oscillating disk.
7. The vortex oscillator with test tube assisted fixture of claim 1 wherein: the left holding block is further arranged at one end of the left screw rod, which is far away from the left arc-shaped baffle plate; the right screw rod is kept away from right arc baffle's one end still sets up the right piece of holding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842762.0U CN219849226U (en) | 2023-04-06 | 2023-04-06 | Vortex oscillator with test tube auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842762.0U CN219849226U (en) | 2023-04-06 | 2023-04-06 | Vortex oscillator with test tube auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849226U true CN219849226U (en) | 2023-10-20 |
Family
ID=88319965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320842762.0U Active CN219849226U (en) | 2023-04-06 | 2023-04-06 | Vortex oscillator with test tube auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849226U (en) |
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2023
- 2023-04-06 CN CN202320842762.0U patent/CN219849226U/en active Active
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| GR01 | Patent grant |