A water bath constant temperature oscillator
Patent Information
- Application Number
- CN202521769726.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2035-08-20
AI Technical Summary
但是，现有技术中的水浴槽体积颇大，等离子水等介质在水浴槽中也会随着振荡力的扩散产生一定的振荡或者共振，轻则导致等离子水等介质溅洒到水浴槽外，重则延缓实验进程、延长实验时间
[0011]本申请的有益效果是：本申请提供一种水浴恒温振荡器，其具有结构简单、装配简便的优点，其次，鉴于水浴箱设置有直径预设的安放孔，在安放孔中倒入等离子水等介质，样品容器置于安放孔中，振荡机构产生振荡，水浴箱的安放孔中的介质在受到振荡时不会轻易溅洒，并且相对于现有技术中水浴箱具有巨大的容积，由此产生的介质在水浴箱中出现振荡、晃动等现象而造成振荡实验时间的延长而言，本申请很明显降低了介质振荡、晃动的情况，从而加快了振荡实验的进行。
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Figure CN224846005U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to oscillators, specifically to a water bath constant temperature oscillator. Background Technology
[0002] Water bath isothermal oscillation experiment is a laboratory technique combining isothermal control and mechanical oscillation. A constant temperature is maintained through a water bath medium, while an oscillator regularly shakes the sample to simulate a dynamic environment or accelerate the reaction process. In existing technologies, water bath isothermal oscillation experiments are typically conducted using an oscillator. The oscillator in existing technologies includes a water bath and an oscillation mechanism. The water bath is located above the oscillation mechanism, and the sample container to be tested is placed in the clamps within the water bath. The oscillation mechanism generates oscillations, thereby agitating the sample container within the water bath. However, the water baths in existing technologies are quite large. Media such as plasma water can also oscillate or resonate within the water bath due to the diffusion of the oscillation force. This can lead to splashing of plasma water or other media outside the water bath, or even delay the experimental process and prolong the experimental time. Summary of the Invention
[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a water bath constant temperature oscillator.
[0004] To achieve the above objectives, this utility model adopts the following technical solution: a water bath constant temperature oscillator, comprising: Heating assembly, the heating assembly including a heating plate; A water bath tank is provided with a preset number of mounting holes. The water bath tank is located above the heating plate and is in contact with the heating plate. The heating plate heats the water bath tank. An oscillation mechanism is located below the heating assembly and is mounted together with the heating assembly, the oscillation mechanism being used to provide an oscillation source.
[0005] Preferably, the heating assembly further includes a heating plate base and electrode plates, wherein the heating plate is mounted on the heating plate base and the electrode plates are connected to the heating plate.
[0006] Preferably, the heating assembly further includes a first limiting member, a second limiting member, a third limiting member, and a fourth limiting member. The first limiting member, the second limiting member, the third limiting member, and the fourth limiting member are all installed at a preset position on the heating plate base, and the first limiting member, the second limiting member, the third limiting member, and the fourth limiting member together with the heating plate base form a limiting space. The heating plate is located in the limiting space, and the water bath is placed in the limiting space, thereby limiting the water bath.
[0007] Preferably, the heating assembly further includes a first anti-shake protrusion, a second anti-shake protrusion, a third anti-shake protrusion, and a fourth anti-shake protrusion. The first anti-shake protrusion is disposed on the first limiting member, the second anti-shake protrusion is disposed on the second limiting member, the third anti-shake protrusion is disposed on the third limiting member, and the fourth anti-shake protrusion is disposed on the fourth limiting member. All three anti-shake protrusions are located within the limiting space.
[0008] Preferably, the oscillation mechanism includes a motor, an oscillation transmission component, a base, and an eccentric wheel. The motor has a rotating shaft, and the eccentric wheel is mounted on the rotating shaft, thereby driving the eccentric wheel to rotate. The oscillation transmission component is mounted together with the motor on one side and together with the base on the other side. The heating plate base of the heating assembly is mounted on the base.
[0009] Preferably, the oscillation transmission component is provided with a first through hole, the first through hole is through the oscillation transmission component, at least a portion of the rotating shaft of the motor passes through the first through hole, and the rotating shaft is rotatable in the first through hole; the base is provided with a second through hole, the second through hole is through the base, and at least a portion of the motor passes through the second through hole.
[0010] Preferably, the base is further provided with a groove, which is formed by recessing a predetermined depth from the outer surface of the base, and the eccentric wheel is located in the groove.
[0011] The beneficial effects of this application are as follows: This application provides a water bath constant temperature shaker, which has the advantages of simple structure and easy assembly. Secondly, given that the water bath is provided with a placement hole of preset diameter, plasma water or other media are poured into the placement hole, the sample container is placed in the placement hole, and the shaking mechanism generates oscillation. The media in the placement hole of the water bath will not easily splash when it is shaken. Moreover, compared with the water bath in the prior art, which has a huge volume and thus causes the media to oscillate and shake in the water bath, resulting in a prolongation of the shaking experiment time, this application significantly reduces the oscillation and shaking of the media, thereby speeding up the shaking experiment. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of a water bath constant temperature oscillator provided by this utility model.
[0013] Figure 2 This is another structural schematic diagram of a water bath constant temperature oscillator provided by this utility model.
[0014] Figure 3 This is another structural schematic diagram of a water bath constant temperature oscillator provided by this utility model.
[0015] Figure 4 This is another structural schematic diagram of a water bath constant temperature oscillator provided by this utility model. Detailed Implementation
[0016] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.
[0017] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.
[0018] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).
[0019] Please refer to Figure 1-4 This application provides a water bath constant temperature oscillator (hereinafter referred to as "the oscillator"), the oscillator comprising: Heating component 2, which includes a heating plate 21; A water bath 1 is provided with a preset number of mounting holes 10. The water bath 1 is located above the heating plate 21 and is in contact with the heating plate 21. The heating plate 21 heats the water bath 1. An oscillation mechanism 3 is located below the heating assembly 2 and is installed together with the heating assembly 2. The oscillation mechanism 3 provides an oscillation source. In this application, the water bath 1 is provided with multiple placement holes 10, the diameter of which is slightly larger than the diameter of the sample container. A preset amount of plasma water or other medium is added to the placement holes 10, and the sample container is placed in the placement holes 10. Both the plasma water and the sample container are constrained by the placement holes. Due to the small size of the placement holes 10, compared with the prior art, when the water bath 1 is oscillated by the oscillation mechanism 3, the plasma water or other medium in the placement holes 10 will not experience significant shaking. In other words, the plasma water or other medium in the placement holes 10 has little impact on the oscillation test results of the sample container. Generally, to prevent the medium in the placement holes 10 from splashing out, the placement holes 10 are plugged with a stopper that fits the placement holes 10 after the sample container is placed in the placement holes 10. Heating component 2 heats the plasma water in water bath 1, so that the plasma water and other media in water bath 1 are kept within a preset temperature.
[0020] Please refer to some embodiments of this application. Figure 1-4 The heating assembly 2 further includes a heating plate base 22 and electrode plates 23. The heating plate 21 is mounted on the heating plate base 22, and the electrode plates 23 are connected to the heating plate 21. Thus, the electrode plates 23 are connected to a power source, which powers the heating plate 21 to generate heat. The heating plate 21 can be mounted on the heating plate base 22 using bolts, screws, snap-fitting, riveting, or welding.
[0021] Please refer to some embodiments of this application. Figure 1-4 The heating assembly 2 further includes a first limiting member 24, a second limiting member 25, a third limiting member 26, and a fourth limiting member 27. The first limiting member 24, the second limiting member 25, the third limiting member 26, and the fourth limiting member 27 are all installed at preset positions on the heating plate base 22, and together with the heating plate base 22, they form a limiting space 200. The heating plate 21 is located within the limiting space 200, and the water bath 1 is placed within the limiting space 200, thereby limiting the position of the water bath 1. Thus, due to the limiting space 200, the water bath 1 is limited by the limiting space 200, and when the oscillation mechanism 3 generates oscillation, the water bath 1 will not shift due to the oscillation force. In this application, the first limiting member 24, the second limiting member 25, the third limiting member 26, and the fourth limiting member 27 can be installed on the heating plate base 22 by means of bolt connection, screw connection, riveting, or welding. Of course, other methods are also possible, such as snap-fit connection.
[0022] Please refer to some embodiments of this application. Figure 1-4 The heating assembly 2 further includes a first anti-shake protrusion 28, a second anti-shake protrusion 29, a third anti-shake protrusion 210, and a fourth anti-shake protrusion 211. The first anti-shake protrusion 28 is disposed on the first limiting member 24, the second anti-shake protrusion 29 is disposed on the second limiting member 25, the third anti-shake protrusion 210 is disposed on the third limiting member 26, and the fourth anti-shake protrusion 211 is disposed on the fourth limiting member 27. The first anti-shake protrusion 28, the second anti-shake protrusion 29, the third anti-shake protrusion 210, and the fourth anti-shake protrusion 211 are all located in the limiting space 200. In this way, when the water bath 1 is installed in the limiting space 200, the water bath 1 will exert a squeezing force on the four anti-shaking protrusions 28. The four anti-shaking protrusions 28 will hold the water bath 1 tightly, thereby preventing the water bath 1 from shaking in the limiting space 200 when it is subjected to the vibration generated by the vibration mechanism 3.
[0023] Please refer to some embodiments of this application. Figure 1-4 The oscillation mechanism 3 includes a motor 33, an oscillation transmission component 32, a base 31, and an eccentric wheel 34. The motor 33 has a rotating shaft 330, and the eccentric wheel 34 is mounted on the rotating shaft 330, thereby driving the eccentric wheel 34 to rotate. The oscillation transmission component 32 is mounted on both the motor 33 and the base 31. The heating plate base 22 of the heating assembly 2 is mounted on the base 31. Thus, when the motor 33 drives the eccentric wheel 34 to rotate, oscillation is generated. This oscillation is transmitted to the motor 33, then to the oscillation transmission component 32, then to the base 31, then to the heating plate base 22, and finally to the water bath 1, thereby oscillating the sample container in the water bath 1. In this application, the oscillation transmission component 32 is installed with the motor 33 and the base 31 by bolt connection, screw connection, or riveting.
[0024] Please refer to some embodiments of this application. Figure 1-4The oscillation transmitter 32 has a first through hole 320 that extends through it. At least a portion of the rotating shaft 330 of the motor 33 passes through the first through hole 320, and the rotating shaft 330 is rotatable within the first through hole 320. The base 31 has a second through hole 311 that extends through it, and at least a portion of the motor 33 passes through the second through hole 311. Thus, the motor 33 can only be installed with the oscillation transmitter 32 after at least a portion of it passes through the second through hole 311.
[0025] Please refer to some embodiments of this application. Figure 1-4 The base 31 is also provided with a groove 310, which is formed by recessing a preset depth from the outer surface of the base 31, and the eccentric wheel 34 is located in the groove 310.
[0026] This application provides a water bath constant temperature shaker, which has the advantages of simple structure and easy assembly. Secondly, since the water bath is provided with a placement hole of preset diameter, plasma water or other media are poured into the placement hole, and the sample container is placed in the placement hole, the shaking mechanism generates oscillation. The media in the placement hole of the water bath will not easily splash when it is shaken. Moreover, compared with the water bath in the prior art, which has a huge volume and thus causes the medium to oscillate and shake in the water bath, resulting in a prolongation of the shaking experiment time, this application obviously reduces the oscillation and shaking of the medium, thereby speeding up the shaking experiment.
[0027] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. A water bath constant temperature oscillator, characterized in that, include: A heating assembly includes a heating plate and a heating plate base, the heating plate being mounted on the heating plate base; the heating assembly further includes a first limiting member, a second limiting member, a third limiting member, and a fourth limiting member, the first limiting member, the second limiting member, the third limiting member, and the fourth limiting member being mounted at preset positions on the heating plate base, and the first limiting member, the second limiting member, the third limiting member, and the fourth limiting member together with the heating plate base forming a limiting space; the heating plate is located in the limiting space; a water bath is provided with a preset number of mounting holes, the water bath is placed in the limiting space and above the heating plate, and the water bath is in contact with the heating plate, the heating plate heating the water bath; An oscillation mechanism is located below the heating assembly and is mounted together with the heating assembly. The oscillation mechanism is used to provide an oscillation source. The oscillation mechanism includes a motor, an oscillation transmission component, a base, and an eccentric wheel. The motor has a rotating shaft, and the eccentric wheel is mounted on the rotating shaft, thereby causing the motor to drive the eccentric wheel to rotate. The oscillation transmission component is mounted together with the motor on one hand, and together with the base on the other hand; the heating plate base of the heating assembly is mounted on the base.
2. The water bath constant temperature oscillator according to claim 1, characterized in that, The heating assembly further includes a first anti-shake protrusion, a second anti-shake protrusion, a third anti-shake protrusion, and a fourth anti-shake protrusion. The first anti-shake protrusion is disposed on the first limiting member, the second anti-shake protrusion is disposed on the second limiting member, the third anti-shake protrusion is disposed on the third limiting member, and the fourth anti-shake protrusion is disposed on the fourth limiting member. All three anti-shake protrusions are located within the limiting space.
3. The water bath constant temperature oscillator according to claim 1, characterized in that, The oscillation transmission component is provided with a first through hole, the first through hole is through the oscillation transmission component, at least a portion of the rotating shaft of the motor passes through the first through hole, and the rotating shaft is able to rotate in the first through hole; the base is provided with a second through hole, the second through hole is through the base, and at least a portion of the motor passes through the second through hole.
4. The water bath constant temperature oscillator according to claim 1, characterized in that, The base is also provided with a groove, which is formed by recessing a predetermined depth from the outer surface of the base, and the eccentric wheel is located in the groove.