Ceramic heating constant-temperature water bath box
The ceramic heating constant temperature water bath addresses the issue of uneven heating by using a placement mechanism with a movable plate and rods to secure materials, ensuring stable and uniform heating.
Patent Information
- Application Number
- CN202420953849.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Existing constant temperature water baths lack a mechanism to securely hold materials of varying weights, causing lighter materials to float and uneven heating.
A ceramic heating constant temperature water bath with a placement mechanism featuring a movable placement plate, high-density protective cotton, limiting connecting rods, and an opening and closing mechanism to ensure materials remain upright and sealed.
The solution allows for even and efficient heating by ensuring materials of different weights remain upright, preventing floating and ensuring uniform heating.
Smart Images
Figure CN222267199U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of constant temperature water bath boxes, in particular to a ceramic heating constant temperature water bath box. Background Art
[0002] Constant temperature water baths are widely used in drying, concentration, distillation, impregnation of chemical reagents, impregnation of drugs and biological preparations. They can also be used for water bath constant temperature heating and other temperature tests. They are widely used in various laboratories, including ceramics, stainless steel and other materials.
[0003] When the existing water bath is in use, the materials put into it are not fixed in any way, and some lighter materials will float in the water, which is not conducive to the heating and constant temperature of the materials. Therefore, we propose a ceramic heating constant temperature water bath. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a ceramic heating constant temperature water bath, which can connect the material to be heated with the placement tray, and then connect the placement tray filled with materials with the water bath, thereby ensuring that materials of different weights can remain upright in the water bath, avoiding that they float up due to their light weight and cannot be heated evenly.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a ceramic heating constant temperature water bath, comprising a water bath and a placement mechanism, the placement mechanism comprising a water bath, the water bath is opened inside the water bath, a placement plate is movably connected to the inner side of the water bath, a fixing component is provided at the connection between the placement plate and the water bath, a placement groove is opened inside the placement plate, a high-density protective cotton is annularly arranged on the inner side of the placement groove, a material is movably connected to the inner side of the high-density protective cotton, and the upper and lower ends of the material pass through the placement plate and are located on the inner side of the sealing groove.
[0006] As a preferred technical solution of the utility model, the fixing component includes a limiting connecting groove, which is opened on the inner side of the water bath, and the bottom end of the placement plate is semi-open and has an empty groove, and a limiting connecting rod is movably connected to the inner side of the empty groove, one end of the limiting connecting rod is movably connected to the inner side of the limiting connecting groove, and a rotating shaft is provided at the connection between the limiting connecting rod and the empty groove.
[0007] As a preferred technical solution of the utility model, four limiting connecting rods are arranged around the outer side of the placement plate, and the number of the limiting connecting grooves is the same as the number of the limiting connecting rods.
[0008] As a preferred technical solution of the utility model, a rubber sheet is provided on the inner side of the high-density protective cotton, and the rubber sheet is movably connected to the outer side of the material.
[0009] As a preferred technical solution of the utility model, the storage slots are provided in two groups, and the two groups of storage slots each include two small ones and one large one.
[0010] As a preferred technical solution of the utility model, it also includes an opening and closing mechanism, which includes a sealing groove, which is opened at the top of the water bath and is connected to the water bath, a sealing cover is movably connected to the inner side of the sealing groove, a positioning protrusion is provided on the outer side of the sealing cover, a positioning groove is opened on the inner side of the sealing groove, the positioning protrusion is movably connected to the inner side of the positioning groove, and an auxiliary handle is provided on the top end face of the sealing cover.
[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:
[0012] 1. Through the placement mechanism, the material to be heated can be connected to the placement plate, and then the placement plate filled with materials can be connected to the water bath, thereby ensuring that materials of different weights can remain upright in the water bath, avoiding floating due to light weight and being unable to be heated evenly;
[0013] 2. The opening and closing mechanism is set up to improve the tightness and sealing of the connection between the cover and the water bath without adding complexity to the means of opening and closing the cover, making the overall use of the water bath better. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a front cross-sectional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;
[0016] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;
[0017] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at B in the middle;
[0018] Among them: 1. Water bath; 2. Placement plate; 3. Sealing cover; 10. Material; 11. Water bath; 12. Sealing groove; 13. Limiting connection groove; 14. Positioning groove; 21. Empty groove; 22. Limiting connecting rod; 23. Rotating shaft; 24. Storage groove; 25. High-density protective cotton; 26. Rubber sheet; 31. Positioning protrusion; 32. Auxiliary pull handle. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.
[0020] Embodiment 1:
[0021] like Figure 1-Figure 4 As shown, a ceramic heating constant temperature water bath comprises a water bath 1 and a placing mechanism, wherein the placing mechanism comprises a water bath 11, the water bath 11 is arranged inside the water bath 1, a placing plate 2 is movably connected to the inner side of the water bath 11, a fixing component is arranged at the connection between the placing plate 2 and the water bath 11, a placing groove 24 is arranged inside the placing plate 2, a high-density protective cotton 25 is arranged in an annular shape inside the placing groove 24, a material 10 is movably connected to the inner side of the high-density protective cotton 25, and both upper and lower ends of the material 10 pass through the placing plate 2 and are located inside the sealing groove 12; the fixing component comprises a limiting connecting groove 13, the limiting connecting groove 13 is arranged inside the water bath 11, an empty groove 21 is arranged at the bottom of the placing plate 2 in a semi-open shape, a limiting connecting rod 22 is movably connected to the inner side of the empty groove 21, one end of the limiting connecting rod 22 is movably connected to the inner side of the limiting connecting groove 13, and a rotating shaft 23 is arranged at the connection between the limiting connecting rod 22 and the empty groove 21;
[0022] Constant temperature water baths are widely used in drying, concentration, distillation, impregnation of chemical reagents, impregnation of drugs and biological preparations. They can also be used for water bath constant temperature heating and other temperature tests. They are widely used in various laboratories, including ceramics, stainless steel and other materials.
[0023] When the existing water bath is in use, the materials put into it are not fixed in any way, and some relatively light materials will float in the water, which is not conducive to the heating and constant temperature of the materials;
[0024] First, insert the material 10 into the storage slot 24, the material 10 contacts and connects with the high-density protective cotton 25, the two rub against each other and keep the material 10 in a stable state, then push the limit connecting rod 22 inward, the torsion spring between the limit connecting rod 22 and the rotating shaft 23 is constrained, the limit connecting rod 22 rotates back to the inside of the empty slot 21 and maintains a vertical state, and then insert the full placement tray 2 into the water bath 11, when the limit connecting rod 22 contacts the limit connecting slot 13, the torsion spring drives the limit connecting rod 22 to rotate into the limit connecting slot 13, the limit connecting rod 22 contacts and stabilizes the limit connecting slot 13, thereby connecting the placement tray 2 to the water bath 11;
[0025] The material 10 to be heated can be connected to the placement tray 2, and then the placement tray 2 filled with the material 10 can be connected to the water bath 1, thereby ensuring that the materials 10 of different weights can remain upright in the water bath 11, avoiding that they float due to their light weight and cannot be evenly heated.
[0026] In other embodiments, the present embodiment discloses, please Figure 1-Figure 2 As shown, four limiting connecting rods 22 are arranged around the outer side of the placement tray 2, and the number of limiting connecting grooves 13 is the same as the number of limiting connecting rods 22; through this design, the connection point between the placement tray 2 and the water bath 11 can be improved, thereby improving the overall stability of the placement tray 2 in the water bath 11.
[0027] In other embodiments, the present embodiment discloses, please Figure 2 , Figure 4 As shown, a rubber sheet 26 is provided on the inner side of the high-density protective cotton 25, and the rubber sheet 26 is movably connected to the outer side of the material 10; through this design, the friction between the high-density protective cotton 25 and the material 10 can be greater, which can further enhance the placement stability of the material 10.
[0028] In other embodiments, the present embodiment discloses, please Figure 1-Figure 2 As shown, two groups of storage slots 24 are provided, and both groups of storage slots 24 include two small ones and one large one. Through this design, the number of storage slots 24 is increased, so that more materials 10 can be placed. At the same time, the storage slots 24 contain different sizes, which can better accommodate materials 10 of different diameters.
[0029] Embodiment 2:
[0030] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 3 As shown, it also includes an opening and closing mechanism, which includes a sealing groove 12, which is opened at the top of the water bath box 1 and is in a connected state with the water bath tank 11, and a cover 3 is movably connected to the inner side of the sealing groove 12, and a positioning protrusion 31 is provided on the outer side of the cover 3, and a positioning groove 14 is opened on the inner side of the sealing groove 12, and the positioning protrusion 31 is movably connected to the inner side of the positioning groove 14, and an auxiliary pull handle 32 is provided on the top end surface of the cover 3;
[0031] When the materials in the water bath 11 are in place and need to be heated, the cover 3 is aligned with the sealing groove 12 and then put in. The positioning protrusion 31 made of soft material is first squeezed until it coincides with the position of the positioning groove 14. The positioning protrusion 31 pops up and enters the positioning groove 14, so that the cover 3 is connected to the sealing groove 12. When the cover 3 needs to be lifted or lowered, the auxiliary pull handle 32 can be used to apply force. This improves the tightness and sealing of the connection between the cover 3 and the water bath 1 without increasing the complexity of the means of opening and closing the cover 3, thereby improving the overall use of the water bath 1.
[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A ceramic heated constant temperature water bath, comprising a water bath (1) and a storage mechanism, characterized in that: The storage mechanism comprises a water bath (11), wherein the water bath (11) is arranged inside a water bath box (1), a storage tray (2) is movably connected to the inside of the water bath (11), a fixing component is provided at the connection between the storage tray (2) and the water bath (11), a storage groove (24) is arranged inside the storage tray (2), a high-density protective cotton (25) is provided in an annular shape inside the storage groove (24), a material (10) is movably connected to the inside of the high-density protective cotton (25), and the upper and lower ends of the material (10) both pass through the storage tray (2) and are located inside the sealing groove (12).
2. A ceramic heating constant temperature water bath according to claim 1, characterized in that: The fixing assembly comprises a limit connection groove (13), the limit connection groove (13) is opened inside the water bath (11), the bottom end of the placement plate (2) is semi-open and has an empty groove (21), the inside of the empty groove (21) is movably connected to a limit connection rod (22), one end of the limit connection rod (22) is movably connected to the inside of the limit connection groove (13), and a rotating shaft (23) is provided at the connection between the limit connection rod (22) and the empty groove (21).
3. A ceramic heated constant temperature water bath according to claim 2, characterized in that: Four of the limit connecting rods (22) are arranged around the outer side of the placement plate (2), and the number of the limit connecting grooves (13) is the same as the number of the limit connecting rods (22).
4. A ceramic heated constant temperature water bath according to claim 1, characterized in that: A rubber sheet (26) is provided on the inner side of the high-density protective cotton (25), and the rubber sheet (26) is movably connected to the outer side of the material (10).
5. A ceramic heated constant temperature water bath according to claim 1, characterized in that: The storage slots (24) are provided in two groups, and the two groups of storage slots (24) each include two small ones and one large one.
6. A ceramic heating constant temperature water bath according to claim 5, characterized in that: It also includes an opening and closing mechanism, which includes a sealing groove (12), the sealing groove (12) is opened at the top of the water bath (1) and is in communication with the water bath (11), a sealing cover (3) is movably connected to the inner side of the sealing groove (12), a positioning protrusion (31) is provided on the outer side of the sealing cover (3), a positioning groove (14) is opened on the inner side of the sealing groove (12), the positioning protrusion (31) is movably connected to the inner side of the positioning groove (14), and an auxiliary pull handle (32) is provided on the top end face of the sealing cover (3).