Water bath kettle convenient for fixing container

Abstract

The utility model discloses a water bath kettle convenient for fixing a container, and belongs to the technical field of water bath kettles. The water bath kettle convenient for fixing the containers comprises a water bath kettle body, a plurality of through holes for placing the containers are formed in the top end of the water bath kettle body, two vertical rods are oppositely arranged on the two sides of the water bath kettle body, the two vertical rods are connected through a cross rod, and clamping assemblies are arranged at the positions, corresponding to the through holes, below the cross rod. The cross rod is connected with the clamping assembly through a lifting assembly; the clamping assembly comprises a connecting rod and a plurality of clamps, the connecting rod is arranged at the lower end of the lifting assembly, the clamps are arranged at the lower end of the connecting rod, each clamp comprises a first clamping part and a second clamping part which are oppositely arranged, and at least part of each second clamping part is located below the corresponding first clamping part and can telescopically move in the vertical direction. The water bath kettle capable of conveniently fixing the containers can clamp the containers with different sizes, can simultaneously fix a plurality of containers, and is simple to operate and beneficial to popularization and application.

Description

Technical Field

[0001] The present application relates to a water bath pot which is convenient for fixing containers and belongs to the technical field of water bath pots. Background Art

[0002] Water bath is mainly used for distillation, drying, concentration, and soaking of chemicals or biological products in laboratories. It can also be used for constant temperature heating and other temperature tests. It is an essential tool for biology, genetics, virus, aquaculture, environmental protection, medicine, sanitation, laboratories, analysis rooms, education and scientific research.

[0003] The traditional water bath lacks the corresponding structure to fix the container when in use, which makes the container float due to the buoyancy of water after being placed, that is, tilted on the water bath, causing uneven heating of the material, which directly affects the experimental effect. Usually, a hole is dug in the foam board and the container is inserted into the hole to fix the container. This fixing structure is relatively simple, but due to the different sizes of the containers, the foam board must be replaced and the hole must be dug before each experiment. The operation is cumbersome and wastes foam materials, which is not conducive to promotion. Utility Model Content

[0004] In order to solve the above problems, the present application proposes a water bath pot that is convenient for fixing containers, can clamp containers of different sizes, and can fix multiple containers at the same time. It is simple to operate and is conducive to promotion and application.

[0005] The utility model provides the following technical solutions:

[0006] A water bath convenient for fixing containers, comprising a water bath body, a plurality of through holes for placing containers on the top of the water bath body, two vertical rods oppositely arranged on both sides of the water bath body, the two vertical rods are connected by a cross bar, a clamping assembly is arranged below the cross bar at a position corresponding to the through holes, and the cross bar and the clamping assembly are connected by a lifting assembly;

[0007] The clamping assembly includes a connecting rod and several groups of clamps, the connecting rod is arranged at the lower end of the lifting assembly, and the several groups of clamps are arranged at the lower end of the connecting rod. The clamp includes a first clamping part and a second clamping part that are arranged opposite to each other, and the second clamping part is at least partially located below the first clamping part and can be telescopically moved in the vertical direction.

[0008] Optionally, the lifting assembly includes a servo motor, a ball screw, a connecting block and a lifting frame, the servo motor is arranged at the top end of the cross bar, the output shaft of the servo motor passes through the cross bar and is transmission-connected to the ball screw, the connecting block is installed on the periphery of the ball screw, and the lifting frame is connected to the side of the connecting block away from the ball screw.

[0009] Optionally, the connecting rod is arranged at the lower end of the lifting frame, and the first clamping portion and the second clamping portion are arranged opposite to each other at the lower end of the connecting rod.

[0010] Optionally, the first clamping portion includes a fixing rod, a first sliding groove is arranged at the bottom of the fixing rod, two first sliding blocks are slidably arranged in the first sliding groove, and the two first sliding blocks are connected by an elastic member.

[0011] Optionally, a first clamping plate is disposed at one end of the first sliding block away from the first sliding slot, a first clamping block is disposed at one end of the first clamping plate away from the first sliding block, and two oppositely disposed first clamping blocks are connected via an elastic band.

[0012] Optionally, the second clamping portion includes a first telescopic inner rod and a first telescopic outer rod, and the first telescopic outer rod is movably connected to the outer side of the first telescopic inner rod.

[0013] Optionally, a plurality of first buckles are provided on the first telescopic inner rod, and a plurality of first clamping holes are provided on the first telescopic outer rod, and the first clamping holes are clamped with the first buckles.

[0014] Optionally, the first telescopic inner rod is arranged at the lower end of the connecting rod opposite to the fixed rod.

[0015] Optionally, a second slide groove is provided at the bottom of the first telescopic outer rod, two second sliding blocks are slidably provided in the second slide groove, and the two second sliding blocks are connected by an elastic member.

[0016] Optionally, a second clamping plate is provided at one end of the second sliding block away from the second sliding slot, a second clamping block is provided at one end of the second clamping plate away from the second sliding block, and two oppositely arranged second clamping blocks are connected by an elastic band.

[0017] The beneficial effects of this application include but are not limited to:

[0018] The water bath provided by the present application, which is convenient for fixing containers, has a clamping assembly and a lifting assembly, which can clamp and fix the containers and adjust the height of the containers immersed in water as needed; the clamping assembly includes several groups of clamps. On the one hand, the first clamping part and the second clamping part work together to form a stable clamping structure, ensuring that multiple containers can be firmly fixed at preset positions in the water bath. During the experiment, the temperature distribution and heating effect of the materials in the containers will be more uniform and consistent, which will help to improve the accuracy and reliability of the experiment. On the other hand, by adjusting the position of the second clamping part, the container can be effectively clamped. The operation is simple and convenient, so that the clamp can adapt to containers of different heights and sizes, thereby improving the versatility and flexibility of the water bath. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 A schematic diagram of the structure of a water bath for convenient container fixing according to an embodiment of the present application;

[0021] Figure 2 A side view of a water bath for convenient container fixing according to an embodiment of the present application;

[0022] Figure 3 It is a schematic diagram of the partial structure of the first clamping part involved in the embodiment of the present application;

[0023] Figure 4 It is a schematic diagram of the partial structure of the second clamping part involved in the embodiment of the present application;

[0024] List of parts and reference numerals:

[0025] 1. Water bath body, 2. vertical rod, 3. horizontal rod, 4. connecting rod, 5. servo motor, 6. ball screw, 7. connecting block, 8. lifting frame, 9. fixing rod, 10. first slide groove, 11. first slider, 12. elastic member, 13. first clamping plate, 14. first clamping block, 15. elastic band, 16. first telescopic inner rod, 17. first telescopic outer rod, 18. first buckle, 19. first clamping hole, 20. second slide groove, 21. second slider, 22. second clamping plate, 23. second clamping block, 24. driving motor, 25. second telescopic inner rod, 26. second telescopic outer rod, 27. stirring blade, 28. second buckle, 29. second clamping hole. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0027] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0029] In addition, in the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0033] Reference Figure 1-4 , introduces a water bath pot that is convenient for fixing containers according to the present application.

[0034] The water bath convenient for fixing containers according to the present embodiment comprises a water bath body 1, a plurality of through holes for placing containers are provided at the top of the water bath body 1, so that the containers can be placed in the water bath for water bath heating; two vertical rods 2 are arranged opposite to each other on both sides of the water bath body 1, and the two vertical rods 2 are connected by a cross bar 3, which is used to carry a clamping assembly and a lifting assembly, and the structure is stable; a clamping assembly is arranged at a position corresponding to the through hole below the cross bar 3, and the container can be clamped and fixed, and the cross bar 3 and the clamping assembly are connected by a lifting assembly, so that the height of the container immersed in water can be adjusted according to needs;

[0035] The clamping assembly includes a connecting rod 4 and several groups of clamps, the connecting rod 4 is arranged at the lower end of the lifting assembly, and the several groups of clamps are arranged at the lower end of the connecting rod 4. The structures are connected in an orderly manner, which ensures the stability of the clamp in the water bath; the clamp includes a first clamping part and a second clamping part that are relatively arranged, and the second clamping part is at least partially located below the first clamping part and can be telescopically moved in the vertical direction. On the one hand, the first clamping part and the second clamping part work together to form a stable clamping structure to ensure that the container can be firmly fixed at a preset position in the water bath. During the experiment, the temperature distribution and heating effect of the material in the container will be more uniform and consistent, which will help to improve the accuracy and reliability of the experiment. On the other hand, by adjusting the position of the second clamping part, effective clamping of the container can be achieved, and the operation is simple and convenient, so that the clamp can adapt to containers of different heights and sizes, thereby improving the versatility and flexibility of the water bath.

[0036] As an embodiment, the lifting assembly includes a servo motor 5, a ball screw 6, a connecting block 7 and a lifting frame 8. The servo motor 5 is arranged at the top of the cross bar 3, and is used to drive the lifting frame 8 to drive the clamping assembly to lift and lower. The output shaft of the servo motor 5 passes through the cross bar 3 and is connected to the ball screw 6. The connecting block 7 is installed on the periphery of the ball screw 6. The lifting frame 8 is connected to the side of the connecting block 7 away from the ball screw 6. The ball screw 6 and the lifting frame 8 are connected together through the connecting block 7, thereby realizing the lifting movement of the lifting frame 8.

[0037] As an implementation mode, the connecting rod 4 is arranged at the lower end of the lifting frame 8, and the first clamping part and the second clamping part are relatively arranged at the lower end of the connecting rod 4. By controlling the lifting movement of the lifting frame 8, the height of the connecting rod 4 and the clamp can be accurately adjusted, thereby realizing stable clamping of the container at different heights.

[0038] As an implementation method, refer to Figure 3The first clamping part includes a fixing rod 9, a first slide groove 10 is arranged at the bottom of the fixing rod 9, two first sliders 11 are slidably arranged in the first slide groove 10, and the two first sliders 11 are connected by an elastic member 12. The upper part of the container is placed between the two first sliders 11, so that the automatic clamping function can be realized, which helps to reduce the shaking or displacement of the container during the experiment and improves the accuracy and reliability of the experiment.

[0039] In this embodiment, the elastic member 12 is a spring. Of course, in other examples, other elastic elements with a certain rebound ability may also be used.

[0040] As an implementation mode, a first clamping plate 13 is provided at one end of the first slider 11 away from the first slide groove 10, and a first clamping block 14 is provided at one end of the first clamping plate 13 away from the first slider 11. The two oppositely arranged first clamping blocks 14 are connected by an elastic band 15, which not only optimizes the distribution of clamping force and reduces the deformation or damage that may occur to the upper part of the container during the clamping process, but also has a stable structure and can provide a more stable and reliable clamping effect when clamping the container.

[0041] As an implementation method, refer to Figure 4 The second clamping portion includes a first telescopic inner rod 16 and a first telescopic outer rod 17. The first telescopic outer rod 17 is movably connected to the outer side of the first telescopic inner rod 16. When a smaller container needs to be clamped, the first telescopic outer rod 17 can be retracted to keep a closer distance to the fixed rod 9. When a larger container needs to be clamped, the first telescopic outer rod 17 can be extended to keep a farther distance from the fixed rod 9, so as to achieve the clamping of containers of different sizes, thereby improving the adaptability and flexibility of the water bath.

[0042] As an implementation mode, a plurality of first buckles 18 are provided on the first telescopic inner rod 16, and a plurality of first clamping holes 19 are provided on the first telescopic outer rod 17. The first clamping holes 19 are clamped with the first buckles 18 to facilitate the adjustment of the height of the second clamping portion.

[0043] As an implementation mode, the first telescopic inner rod 16 and the fixed rod 9 are arranged at the lower end of the connecting rod 4 relative to each other, with a compact structure and a reasonable layout, which is conducive to improving the stability of the clamping structure.

[0044] As an implementation mode, a second slide groove 20 is provided at the bottom of the first telescopic outer rod 17, and two second sliders 21 are slidably provided in the second slide groove 20. The two second sliders 21 are connected by an elastic member 12. The lower part of the container is placed between the two second sliders 21, so that the automatic clamping function can be realized, thereby further reducing the shaking or displacement of the container during the experiment, and improving the accuracy and reliability of the experiment.

[0045] As an embodiment, a second clamping plate 22 is provided at one end of the second slider 21 away from the second slide groove 20, and a second clamping block 23 is provided at one end of the second clamping plate 22 away from the second slider 21. The two oppositely arranged second clamping blocks 23 are connected by an elastic band 15, which not only optimizes the distribution of clamping force and reduces the deformation or damage that may occur to the lower part of the container during the clamping process, but also has a stable structure, which can further provide a more stable and reliable clamping effect when clamping the container.

[0046] In this embodiment, the elastic band 15 is made of polyurethane, which not only has good elasticity, but also can maintain its chemical stability in the high humidity and high temperature environment of the water bath, and is not easily corroded by water or other chemicals, thereby ensuring reliability for long-term use.

[0047] As an embodiment, a stirring assembly is further provided between the first clamping portion and the second clamping portion, and the stirring assembly includes a driving motor 24, a second telescopic inner rod 25 and a second telescopic outer rod 26. The output shaft of the driving motor 24 passes through the connecting rod 4 and is transmission-connected to the second telescopic inner rod 25. The second telescopic outer rod 26 is movably connected to the outer side of the second telescopic inner rod 25. A stirring blade 27 is provided at one end of the second telescopic outer rod 26 away from the second telescopic inner rod 25. A plurality of second buckles 28 are provided on the second telescopic inner rod 25, and a plurality of second clamping holes 29 are provided on the second telescopic outer rod 26. The second clamping holes 29 are clamped with the second buckles 28. Such an arrangement allows the material in the container to be stirred during the water bath process to achieve uniform mixing, thereby meeting various experimental requirements.

[0048] The working principle of the water bath pot for convenient container fixing according to this embodiment is:

[0049] Open the two oppositely arranged first clamping plates 13, fix the upper part of the container in the first clamping block 14 and the elastic band 15, move the first telescopic outer rod 17 until the lower part of the container is located in the second clamping block 23 and the elastic band 15, and at the same time, engage the first buckle 18 in the first clamping hole 19, start the servo motor 5, and the lifting frame 8 drives the container to move downward until the highest point of the material in the container is below the water level. Turn off the servo motor 5 and start the experiment.

[0050] In the present application, there is no limitation on the specific type of container, and those skilled in the art can select it according to the actual situation. For example, the container can be a beaker, a test tube, a flask, etc.

[0051] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0052] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water bath for convenient container fixing, characterized in that: It comprises a water bath body, a plurality of through holes for placing containers are provided at the top of the water bath body, two vertical rods are arranged opposite to each other on both sides of the water bath body, the two vertical rods are connected by a cross bar, a clamping assembly is arranged below the cross bar at a position corresponding to the through hole, and the cross bar and the clamping assembly are connected by a lifting assembly; The clamping assembly includes a connecting rod and several groups of clamps, the connecting rod is arranged at the lower end of the lifting assembly, and the several groups of clamps are arranged at the lower end of the connecting rod. The clamp includes a first clamping part and a second clamping part that are arranged opposite to each other, and the second clamping part is at least partially located below the first clamping part and can be telescopically moved in the vertical direction.

2. The water bath pot for convenient container fixing according to claim 1, characterized in that: The lifting assembly includes a servo motor, a ball screw, a connecting block and a lifting frame. The servo motor is arranged at the top end of the cross bar. The output shaft of the servo motor passes through the cross bar and is transmission-connected to the ball screw. The connecting block is installed on the periphery of the ball screw. The lifting frame is connected to the side of the connecting block away from the ball screw.

3. The water bath pot for convenient container fixing according to claim 2, characterized in that: The connecting rod is arranged at the lower end of the lifting frame, and the first clamping portion and the second clamping portion are arranged opposite to each other at the lower end of the connecting rod.

4. The water bath pot for convenient container fixing according to claim 3, characterized in that: The first clamping portion includes a fixing rod, a first sliding groove is arranged at the bottom of the fixing rod, two first sliding blocks are slidably arranged in the first sliding groove, and the two first sliding blocks are connected by an elastic member.

5. The water bath pot for convenient container fixing according to claim 4, characterized in that: A first clamping plate is disposed at one end of the first sliding block away from the first sliding slot, a first clamping block is disposed at one end of the first clamping plate away from the first sliding block, and two oppositely disposed first clamping blocks are connected via an elastic band.

6. The water bath pot for convenient container fixing according to claim 4, characterized in that: The second clamping portion includes a first telescopic inner rod and a first telescopic outer rod, and the first telescopic outer rod is movably connected to the outer side of the first telescopic inner rod.

7. The water bath pot for convenient container fixing according to claim 6, characterized in that: The first telescopic inner rod is provided with a plurality of first buckles, and the first telescopic outer rod is provided with a plurality of first clamping holes, and the first clamping holes are clamped with the first buckles.

8. The water bath pot for convenient container fixing according to claim 6, characterized in that: The first telescopic inner rod is arranged at the lower end of the connecting rod opposite to the fixing rod.

9. The water bath pot for convenient container fixing according to claim 6, characterized in that: A second slide groove is arranged at the bottom of the first telescopic outer rod, and two second sliding blocks are slidably arranged in the second slide groove, and the two second sliding blocks are connected by an elastic member.

10. The water bath pot for convenient container fixing according to claim 9, characterized in that: A second clamping plate is disposed at one end of the second sliding block away from the second sliding slot, and a second clamping block is disposed at one end of the second clamping plate away from the second sliding block. The two oppositely disposed second clamping blocks are connected via an elastic band.

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