A horizontal shaker device for uniformly dispersing a liquid

Abstract

The utility model provides a horizontal shaking table device for even dispersion liquid, including host computer and shaking platform, the inside of shaking platform is provided with two lateral installation grooves and two longitudinal installation grooves, the lateral installation groove is fixedly connected with the baffle in, the longitudinal installation groove is rotatably connected with drive screw in, the lateral installation groove is rotatably connected with first driven shaft and second driven shaft respectively with the both sides of baffle, be provided with transmission gear set between drive screw and first driven shaft, second driven shaft, the utility model has the advantages of: rotating drive screw, drive screw drives first driven shaft, second driven shaft to rotate through transmission gear set. Under the drive of drive screw, first driven shaft, second driven shaft, longitudinal slide block, first cross slide block, second cross slide block horizontal movement, drive corresponding spring belt movement, realize the adjustment of spring belt position interval. User can adjust the interval of spring belt according to the size of container, uses more flexible.

Description

Technical Field

[0001] This utility model relates to the field of horizontal shaking table technology, and in particular to a horizontal shaking table device for uniformly dispersing liquids. Background Technology

[0002] A horizontal shaker, also known as a horizontal oscillator, is a common laboratory device used for physical experiments such as mixing, dispersing, and settling. It is mainly used in the biomedical field, chemical experiments, and cell culture.

[0003] When using a horizontal shaker, a container holding the liquid to be processed is placed on the shaking table. After securing the container with relevant components, the shaker is started, causing the table to shake the container and process the solution. To accommodate containers of different sizes, existing horizontal shakers use a double-layer spring band on the shaking table to restrain the container. However, the spring band spacing is fixed, resulting in significant deformation when restraining larger containers and a shortened lifespan with long-term use. When restraining smaller containers, the restraint may be insufficient, causing the container to tilt or tip over, requiring additional test tube racks or special clamps, making it less flexible in use. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this invention is to provide a horizontal shaking table device for uniformly dispersing liquids, in order to solve the problems mentioned in the background art and overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, one embodiment of the present invention provides a horizontal shaking table device for uniformly dispersing liquid, including a main unit and a shaking table. The shaking table has two transverse mounting grooves and two longitudinal mounting grooves on its inner side. A partition is fixedly connected in the transverse mounting groove, and a drive screw is rotatably connected in the longitudinal mounting groove. A first driven shaft and a second driven shaft are rotatably connected to both sides of the partition in the transverse mounting groove, respectively. A transmission gear set is provided between the drive screw and the first driven shaft and the second driven shaft.

[0007] The drive screw, the first driven shaft, and the second driven shaft are each provided with a number of threaded segments with different thread pitches. A longitudinal slider is threadedly connected to each threaded segment of the drive screw, a first transverse slider is threadedly connected to each threaded segment of the first driven shaft, and a second transverse slider is threadedly connected to each threaded segment of the second driven shaft. Correspondingly, upper and lower spring bands are provided between the longitudinal sliders, between the first transverse sliders, and between the second transverse sliders.

[0008] The above technical solution involves rotating a drive screw, which in turn drives the first and second driven shafts to rotate via a transmission gear set. Driven by the drive screw, the first and second driven shafts, the longitudinal slider, the first transverse slider, and the second transverse slider move horizontally, causing the corresponding spring bands to move and thus adjusting the spacing of the spring bands. Users can adjust the spring band spacing according to the container size, making the system more flexible.

[0009] Preferably, in any of the above embodiments, a support plate is provided at the middle position of the longitudinal mounting groove, and the drive screw is rotatably connected to the support plate.

[0010] Preferably, in any of the above schemes, the thread directions of the threaded sections of the drive screw on both sides of the support plate in the longitudinal mounting groove are opposite.

[0011] The above technical solution is adopted: the support plate divides the drive screw into two parts with opposite thread directions, so that the longitudinal sliders of the two parts can move in opposite directions, thus allowing the corresponding spring belts to converge or diverge with the center line of the rocking table as the axis of symmetry.

[0012] Preferably, one end of the drive screw is fixedly connected to a knob, and the transmission gear set is located at the corner of the rocking table.

[0013] The above technical solution involves setting a knob at one end of the drive screw to facilitate user rotation of the drive screw, thereby allowing users to easily adjust the spacing of the spring band.

[0014] Preferably, as described in any of the above schemes, two spring straps are also provided between the two partitions and between the two support plates.

[0015] By adopting the above technical solution, spring bands are also installed between the partition and the support plate, which can effectively reduce the gap between the spring bands on both sides of the partition and the support plate, and avoid areas with excessive gaps.

[0016] Preferably, in any of the above solutions, a horizontal guide rod is fixedly connected inside the horizontal mounting groove, and all the first and second horizontal sliders are sleeved on the horizontal guide rod.

[0017] Preferably, in any of the above embodiments, a longitudinal guide rod is fixedly connected in the longitudinal mounting groove, and all the longitudinal sliders are sleeved on the longitudinal guide rod.

[0018] The above technical solution involves using a transverse guide rod to constrain and guide the first and second transverse sliders, preventing them from displacing in other directions. Similarly, a longitudinal guide rod can constrain and guide the longitudinal slider, preventing it from displacing in other directions.

[0019] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0020] 1. This horizontal shaking table device for uniformly dispersing liquids features a transverse mounting groove, a longitudinal mounting groove, a drive screw, a first driven shaft, a second driven shaft, and a transmission gear set. During use, the user can rotate the drive screw according to the container size. The drive screw, through the transmission gear set, drives the first and second driven shafts to rotate. Driven by the drive screw, the first driven shaft, and the second driven shaft, the longitudinal slider, the first transverse slider, and the second transverse slider move horizontally, causing the corresponding spring bands to move, thus adjusting the spacing of the spring bands. Users can adjust the spring band spacing according to the container size, making it more flexible to use.

[0021] 2. This horizontal shaking table device for uniformly dispersing liquids features a support plate that divides the drive screw into two parts with opposite thread directions. This allows the longitudinal sliders of the two parts to move in opposite directions, enabling the corresponding spring bands to converge or diverge about the center line of the shaking table. A knob is provided at one end of the drive screw for easy rotation by the user, allowing for convenient adjustment of the spring band spacing.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the horizontal cross-section structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the vertical cross-sectional structure of the rocking platform of this utility model.

[0027] In the diagram: 1-Main unit, 2-Cranking table, 3-Horizontal mounting slot, 4-Longitudinal mounting slot, 5-Baffle, 6-Drive screw, 7-First driven shaft, 8-Second driven shaft, 9-Transmission gear set, 10-Longitudinal slider, 11-First horizontal slider, 12-Second horizontal slider, 13-Spring belt, 14-Horizontal guide rod, 15-Longitudinal guide rod. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] like Figures 1-3 As shown, this utility model includes a main unit 1 and a rocking table 2. The rocking table 2 has two horizontal mounting grooves 3 and two vertical mounting grooves 4 on its inner side. A partition plate 5 is fixedly connected in the horizontal mounting groove 3. A drive screw 6 is rotatably connected in the vertical mounting groove 4. A first driven shaft 7 and a second driven shaft 8 are rotatably connected to both sides of the partition plate 5 in the horizontal mounting groove 3, respectively. A transmission gear set 9 is provided between the drive screw 6 and the first driven shaft 7 and the second driven shaft 8.

[0031] The drive screw 6, the first driven shaft 7, and the second driven shaft 8 are each provided with several threaded segments with different thread pitches. A longitudinal slider 10 is threadedly connected to each threaded segment of the drive screw 6, a first transverse slider 11 is threadedly connected to each threaded segment of the first driven shaft 7, and a second transverse slider 12 is threadedly connected to each threaded segment of the second driven shaft 8. Two upper and lower spring bands 13 are provided between the corresponding longitudinal sliders 10, between the first transverse sliders 11, and between the second transverse sliders 12.

[0032] Rotating the drive screw 6 causes the first driven shaft 7 and the second driven shaft 8 to rotate via the transmission gear set 9. Driven by the drive screw 6, the first driven shaft 7, and the second driven shaft 8, the longitudinal slider 10, the first horizontal slider 11, and the second horizontal slider 12 move horizontally, causing the corresponding spring bands 13 to move, thus adjusting the spacing of the spring bands 13. Users can adjust the spacing of the spring bands 13 according to the size of the container, making it more flexible to use.

[0033] Example 1: A support plate is provided at the middle position of the longitudinal mounting groove 4, and the drive screw 6 is rotatably connected to the support plate. The thread directions of the threaded sections of the drive screw 6 on both sides of the support plate in the longitudinal mounting groove 4 are opposite.

[0034] Specifically: the support plate divides the drive screw 6 into two parts with opposite thread directions, so that the longitudinal sliders 10 of the two parts can move in opposite directions, thus allowing the corresponding spring belts 13 to converge or diverge with the center line of the rocker 2 as the axis of symmetry.

[0035] Example 2: A knob is fixedly connected to one end of the drive screw 6, and the transmission gear set 9 is located at the corner of the rocker platform 2. Two spring belts 13 are also provided between the two partitions 5 and between the two support plates.

[0036] Specifically: A knob is provided at one end of the drive screw 6, allowing the user to easily rotate the drive screw 6 and thus conveniently adjust the spacing of the spring bands 13. Spring bands 13 are also provided between the partition 5 and the support plate, which can effectively reduce the gap between the spring bands 13 on both sides of the partition 5 and the support plate, avoiding areas with excessive gaps.

[0037] Example 3: A transverse guide rod 14 is fixedly connected inside the transverse mounting groove 3, and all the first transverse sliders 11 and the second transverse sliders 12 are sleeved on the transverse guide rod 14. A longitudinal guide rod 15 is fixedly connected inside the longitudinal mounting groove 4, and all the longitudinal sliders 10 are sleeved on the longitudinal guide rod 15.

[0038] Specifically, the transverse guide rod 14 provides constraints and guidance for the first transverse slider 11 and the second transverse slider 12, preventing them from displacing in other directions. Similarly, the longitudinal guide rod 15 can constrain and guide the longitudinal slider 10, preventing it from displacing in other directions.

[0039] The working principle of this utility model is as follows:

[0040] S1. Based on the container size, rotate the drive screw 6. The drive screw 6 drives the first driven shaft 7 and the second driven shaft 8 to rotate via the transmission gear set 9. Under the drive of the drive screw 6, the first driven shaft 7, and the second driven shaft 8, the longitudinal slider 10, the first horizontal slider 11, and the second horizontal slider 12 move horizontally, driving the corresponding spring belt 13 to move, thereby adjusting the position spacing of the spring belt 13.

[0041] S2. Open the appropriate area of ​​the spring strap 13, place the container inside, and release the spring strap 13, which will then restrain the container. Start the horizontal shaker; the shaking table 2 will cause the container placed inside to shake, thus processing the solution.

[0042] Compared with the prior art, the present invention has the following advantages:

[0043] 1. This horizontal shaking table device for uniformly dispersing liquids comprises a transverse mounting groove 3, a longitudinal mounting groove 4, a drive screw 6, a first driven shaft 7, a second driven shaft 8, and a transmission gear set 9. During use, the user can rotate the drive screw 6 according to the container size. The drive screw 6, through the transmission gear set 9, drives the first driven shaft 7 and the second driven shaft 8 to rotate. Under the drive of the drive screw 6, the first driven shaft 7, and the second driven shaft 8, the longitudinal slider 10, the first transverse slider 11, and the second transverse slider 12 move horizontally, causing the corresponding spring belts 13 to move, thus adjusting the spacing of the spring belts 13. The user can adjust the spacing of the spring belts 13 according to the container size, making it more flexible to use.

[0044] 2. This horizontal shaking table device for uniformly dispersing liquids has a support plate that divides the drive screw 6 into two parts with opposite thread directions, allowing the longitudinal sliders 10 of the two parts to move in opposite directions. This enables the corresponding spring bands 13 to converge or diverge about the center line of the shaking table 2. A knob is provided at one end of the drive screw 6 for easy rotation by the user, allowing for convenient adjustment of the spacing of the spring bands 13.

Claims

1. A horizontal shaking table device for uniformly dispersing liquid, comprising a main unit and a shaking table; characterized in that, The inner side of the rocking platform is provided with two horizontal mounting slots and two vertical mounting slots. A partition is fixedly connected in the horizontal mounting slot, and a drive screw is rotatably connected in the vertical mounting slot. A first driven shaft and a second driven shaft are rotatably connected to both sides of the partition in the horizontal mounting slot, respectively. A transmission gear set is provided between the drive screw and the first driven shaft and the second driven shaft. The drive screw, the first driven shaft, and the second driven shaft are each provided with a number of threaded segments with different thread pitches. A longitudinal slider is threadedly connected to each threaded segment of the drive screw, a first transverse slider is threadedly connected to each threaded segment of the first driven shaft, and a second transverse slider is threadedly connected to each threaded segment of the second driven shaft. Correspondingly, upper and lower spring bands are provided between the longitudinal sliders, between the first transverse sliders, and between the second transverse sliders.

2. The horizontal shaking table device for uniformly dispersing liquid as described in claim 1, characterized in that: A support plate is provided at the middle position of the longitudinal mounting groove, and the drive screw is rotatably connected to the support plate.

3. The horizontal shaking table device for uniformly dispersing liquid as described in claim 2, characterized in that: The threaded sections of the drive screw on both sides of the support plate within the longitudinal mounting groove have opposite thread directions.

4. The horizontal shaking table device for uniformly dispersing liquid as described in claim 3, characterized in that: A knob is fixedly connected to one end of the drive screw, and the transmission gear set is located at the corner of the rocking platform.

5. A horizontal shaking table device for uniformly dispersing liquid as described in any one of claims 2 to 4, characterized in that: Two spring bands are also provided between the two partitions, and two spring bands are also provided between the two support plates.

6. The horizontal shaking table device for uniformly dispersing liquid as described in claim 1, characterized in that: A horizontal guide rod is fixedly connected inside the horizontal mounting groove, and all the first and second horizontal sliders are sleeved on the horizontal guide rod.

7. A horizontal shaking table device for uniformly dispersing liquid as described in claim 6, characterized in that: A longitudinal guide rod is fixedly connected inside the longitudinal mounting groove, and all the longitudinal sliders are sleeved on the longitudinal guide rod.

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