Water bath kettle with shaking function
By designing motor-driven articulation structure and elastic sleeves in the water bath pot, a large shaking in the test tube is achieved, which solves the problem of insufficient heating of existing water bath pots being fast and uniform enough, and improves heating efficiency.
Patent Information
- Application Number
- CN202411482592.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The heating vessels of existing water bath pots are stationary, resulting in insufficient heating and uniformity, and the inability to effectively increase the heating speed of substances in the test tube.
A water bath pot with shaking function is designed, and the hinged structure of the first rod body, the second rod body and the third rod body is driven by the motor, so that the placement rack slides in the heating pot, achieving a large shaking of the substances in the test tube, and utilizing elasticity. The sleeve and flange avoid collisions, and the protective components prevent the test tube from falling.
The rapid and uniform heating of the substances in the heating vessel is achieved, and the heating speed and efficiency of the substances in the test tube is improved.
Smart Images
Figure CN119186678A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of water bath pots, in particular to the technical field of water bath pots with a shaking function. Background Art
[0002] Water baths are mainly used for distillation, drying, concentration, and soaking of chemicals or biological products in laboratories. They can also be used for constant temperature heating and other temperature tests. They are essential tools for biology, genetics, viruses, aquaculture, environmental protection, medicine, hygiene, laboratories, analysis rooms, education and scientific research. The heating vessels of existing water baths are stationary, which is not conducive to the rapid and uniform heating of the substances in the heating vessels.
[0003] Existing patent CN221371139U discloses a water bath with a shaking device for reviving immune cells, which can realize horizontal reciprocating movement of test tubes, causing the substances in the test tubes to shake slightly, but the shaking amplitude is small and the increase in the heating speed of the substances in the test tubes is not obvious enough. Summary of the invention
[0004] The purpose of the present invention is to solve the problems in the prior art and to provide a water bath with a shaking function, which can make the material in the heating vessel shake to a greater extent, thereby facilitating rapid and uniform heating of the material in the heating vessel.
[0005] To achieve the above-mentioned objectives, the present invention proposes a water bath with a shaking function, comprising a heating pot, a placement rack, a connecting rod, a mounting rack, a first rod body, a second rod body, a third rod body, and a motor, wherein a mounting rack is installed on the heating pot, and a motor is installed on the mounting rack, the motor is connected to one end of the first rod body, the motor drives the first rod body to rotate on a vertical plane, the other end of the first rod body is hinged to one end of the second rod body, the second rod body is located in a vertical plane, the other end of the second rod body is hinged to one end of the third rod body, the third rod body is located in a vertical plane, a mounting block is fixed to the other end of the third rod body, the middle part of the third rod body is hinged to the mounting rack, a through hole is provided on the mounting block, the connecting rod passes through the through hole, one end of the connecting rod is connected to a limiting head, the mounting block resists the limiting head, the other end of the connecting rod is connected to the placement rack, and the placement rack is located inside the heating pot.
[0006] Preferably, the mounting frame includes a U-shaped plate, the third rod passes through the U-shaped plate, the third rod is hinged to the U-shaped plate, and the third rod is hinged to the mounting frame only at the U-shaped plate.
[0007] Preferably, a first elastic sleeve is fixed on the inner wall of the through hole, a first flange is provided on the outer wall of the first elastic sleeve near the limit head end, the first flange is clamped between the limit head and the mounting block, and the connecting rod passes through the first elastic sleeve.
[0008] Preferably, the connecting rod is provided with a threaded section, the limiting head is provided with a threaded hole matching with the threaded section, and the threaded section is screwed into the threaded hole.
[0009] Preferably, the placement rack consists of a main body plate, a placement hole, and a second elastic sleeve. The middle part of the main body plate is fixed to the connecting rod. The main body plate is provided with a plurality of placement holes that penetrate the main body plate. The outer wall of the second elastic sleeve is fixed to the inner wall of the placement hole.
[0010] Preferably, second flanges are provided at both ends of the outer wall of the second elastic sleeve, and the two second flanges clamp the main body plate.
[0011] Preferably, a plurality of protective components are fixed at the bottom of the main plate, and the protective components correspond to the placement holes one by one. The protective components are composed of a lifting plate and a connecting strip. The lifting plate is located below the placement hole, and the lifting plate and the main plate are fixed by a plurality of connecting strips. A conical hole coaxial with the placement hole is provided on the lifting plate, and the inner diameter of the conical hole close to the main plate body end is larger than the inner diameter of the conical hole away from the main plate body end. The inner wall of the conical hole includes an elastic layer, and the maximum inner diameter of the conical hole is smaller than the inner diameter of the elastic sleeve.
[0012] Preferably, a protective ring is fixed on the upper end surface of the main board body, and the protective ring surrounds all the placement holes.
[0013] Beneficial effects of the present invention: The present invention cooperates the first rod, the second rod, the third rod and the motor so that the placement rack for placing the heating vessel can slide, so that the material in the heating vessel shakes to a large extent, which is conducive to rapid and uniform heating of the material in the heating vessel.
[0014] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 1. is a front view of a water bath pot with a shaking function according to the present invention; Figure 2 It is a schematic diagram of the hinge connection of the third rod of the water bath with shaking function of the present invention; Figure 3 It is a schematic diagram of the installation block of the water bath pot with shaking function of the present invention; Figure 4 It is a schematic diagram of a placement rack for a water bath pot with a shaking function according to the present invention.
[0016] In the figure: 1-heating pot, 2-mounting frame, 3-placing frame, 4-connecting rod, 20-motor, 21-first rod body, 22-second rod body, 23-third rod body, 24-mounting block, 25-through hole, 26-first elastic sleeve, 27-first flange, 28-U-shaped plate, 30-main body plate, 31-placing hole, 32-second elastic sleeve, 33-second flange, 34-connecting strip, 35-lifting plate, 36-conical hole, 37-protective ring, 40-limiting head, 41-threaded segment. DETAILED DESCRIPTION
[0017] Embodiment 1: See also Figure 1 , Figure 2 , Figure 3 The water bath pot with shaking function of the present invention comprises a heating pot 1, a placing frame 3, a connecting rod 4, a mounting frame 2, a first rod body 21, a second rod body 22, a third rod body 23, and a motor 20. The heating pot 1 is equipped with a mounting frame 2, and the heating pot 1 has a temperature control function. The mounting frame 2 is equipped with a motor 20, and the motor 20 is a servo motor with adjustable speed. The motor 20 is connected to one end of the first rod body 21, and the motor 20 drives the first rod body 21 to rotate on a vertical plane. The other end of the first rod body 21 is connected to one end of the second rod body 22. Hinged, the second rod body 22 is located on a vertical plane, the other end of the second rod body 22 is hinged to one end of the third rod body 23, the third rod body 23 is located on a vertical plane, the other end of the third rod body 23 is fixed with a mounting block 24, the middle part of the third rod body 23 is hinged to the mounting frame 2, a through hole 25 is provided on the mounting block 24, the connecting rod 4 passes through the through hole 25, one end of the connecting rod 4 is connected to a limit head 40, the mounting block 24 is against the limit head 40, the other end of the connecting rod 4 is connected to a placement rack 3, and the placement rack 3 is located inside the heating pot 1.
[0018] The mounting frame 2 includes a U-shaped plate 28 , the third rod 23 passes through the U-shaped plate 28 , the third rod 23 is hinged to the U-shaped plate 28 , and the third rod 23 is hinged to the mounting frame 2 only at the U-shaped plate 28 .
[0019] In order to avoid a rigid collision between the through hole 25 and the connecting rod 4, and also to avoid a rigid collision between the limit head 40 and the mounting block 24, a first elastic sleeve 26 is fixed on the inner wall of the through hole 25, and a first flange 27 is provided on the outer wall of the first elastic sleeve 26 near the limit head 40. The first flange 27 is clamped between the limit head 40 and the mounting block 24, and the connecting rod 4 passes through the first elastic sleeve 26.
[0020] The connecting rod 4 is provided with a threaded section 41 , and the limiting head 40 is provided with a threaded hole matched with the threaded section 41 , and the threaded section 41 is screwed into the threaded hole.
[0021] Embodiment 2: See also Figure 4 The placement rack 3 is a rack suitable for heating test tubes. The placement rack 3 consists of a main plate 30, a placement hole 31, and a second elastic sleeve 32. The middle part of the main plate 30 is fixed to the connecting rod 4. The main plate 30 is provided with a plurality of placement holes 31 that penetrate the main plate 30. The outer wall of the second elastic sleeve 32 is fixed to the inner wall of the placement hole 31. The initial inner diameter of the second elastic sleeve 32 is slightly smaller than the outer diameter of the test tube.
[0022] In order to prevent the second elastic sleeve 32 from falling off, second flanges 33 are provided at both ends of the outer wall of the second elastic sleeve 32 , and the two second flanges 33 clamp the main body plate 30 .
[0023] Embodiment three: In order to prevent the test tube from falling, several protective components are fixed to the bottom of the main plate 30, and the protective components correspond to the placement holes 31 one by one. The protective components are composed of a lifting plate 35 and a connecting strip 34. The lifting plate 35 is located below the placement hole 31, and the lifting plate 35 and the main plate 30 are fixed by several connecting strips 34. A conical hole 36 coaxial with the placement hole 31 is provided on the lifting plate 35, and the inner diameter of the conical hole 36 close to the main plate body is larger than the inner diameter of the conical hole 36 away from the main plate body. The inner wall of the conical hole 36 includes an elastic layer, and the maximum inner diameter of the conical hole 36 is smaller than the inner diameter of the second elastic sleeve 32.
[0024] Embodiment 4: In order to prevent the placement rack 3 from shaking and the liquid in the heating pot 1 from splashing into the test tube during boiling, a protective ring 37 is fixed on the upper end surface of the main body, and the protective ring 37 surrounds all the placement holes 31.
[0025] Working process of the present invention: During operation of the water bath with a shaking function of the present invention, the heating pot 1 heats the water inside and keeps the water temperature at a set temperature. The motor 20 drives the connected connecting rod 4 and the mounting frame 2 to shake through the crank-connecting rod structure composed of the first rod body 21, the second rod body 22, the third rod body 2, and the U-shaped plate 28. The test tube fixed on the mounting frame 2 also shakes, so that the substance in the test tube shakes to a large extent, which is beneficial to the rapid and uniform heating of the substance in the test tube.
[0026] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.
Claims
1. A water bath with shaking function, characterized in that: The heating pot (1) comprises a heating pot (1), a placing frame (3), a connecting rod (4), a mounting frame (2), a first rod body (21), a second rod body (22), a third rod body (23), and a motor (20). The heating pot (1) is mounted with a mounting frame (2), and a motor (20) is mounted on the mounting frame (2). The motor (20) is connected to one end of the first rod body (21), and the motor (20) drives the first rod body (21) to rotate on a vertical plane. The other end of the first rod body (21) is hinged to one end of the second rod body (22). The second rod body (22) is located on a vertical plane. The other end of the rod body (22) is hinged to one end of the third rod body (23); the third rod body (23) is located on a vertical plane; a mounting block (24) is fixed to the other end of the third rod body (23); the middle of the third rod body (23) is hinged to the mounting frame (2); a through hole (25) is provided on the mounting block (24); the connecting rod (4) passes through the through hole (25); one end of the connecting rod (4) is connected to a limit head (40); the mounting block (24) abuts against the limit head (40); the other end of the connecting rod (4) is connected to a placement frame (3); the placement frame (3) is located inside the heating pot (1).
2. The water bath with shaking function as claimed in claim 1, characterized in that: The mounting frame (2) comprises a U-shaped plate (28), the third rod body (23) passes through the U-shaped plate (28), the third rod body (23) is hinged to the U-shaped plate (28), and the third rod body (23) is hinged to the mounting frame (2) only at the U-shaped plate (28).
3. The water bath with shaking function as claimed in claim 1, characterized in that: A first elastic sleeve (26) is fixed on the inner wall of the through hole (25), and a first flange (27) is provided on the outer wall of the first elastic sleeve (26) at an end close to the limit head (40). The first flange (27) is clamped between the limit head (40) and the mounting block (24), and the connecting rod (4) passes through the first elastic sleeve (26).
4. The water bath with shaking function as claimed in claim 1, characterized in that: The connecting rod (4) is provided with a threaded section (41), the limiting head (40) is provided with a threaded hole matching the threaded section (41), and the threaded section (41) is screwed into the threaded hole.
5. The water bath with shaking function as claimed in claim 1, characterized in that: The placement rack (3) is composed of a main body plate (30), a placement hole (31), and a second elastic sleeve (32). The middle portion of the main body plate (30) is fixed to the connecting rod (4). The main body plate (30) is provided with a plurality of placement holes (31) penetrating the main body plate (30). The outer wall of the second elastic sleeve (32) is fixed to the inner wall of the placement hole (31).
6. The water bath with shaking function as claimed in claim 5, characterized in that: Second flanges (33) are provided at both ends of the outer wall of the second elastic sleeve (32), and the two second flanges (33) clamp the main body plate (30).
7. The water bath with shaking function as claimed in claim 5, characterized in that: A plurality of protective components are fixed to the bottom of the main plate (30), and the protective components correspond to the placement holes (31) one by one. The protective components are composed of a lifting plate (35) and a connecting strip (34). The lifting plate (35) is located below the placement hole (31). The lifting plate (35) and the main plate (30) are fixed via a plurality of connecting strips (34). The lifting plate (35) is provided with a conical hole (36) coaxial with the placement hole (31). The inner diameter of the conical hole (36) close to the main plate body is larger than the inner diameter of the conical hole (36) away from the main plate body. The inner wall of the conical hole (36) includes an elastic layer. The maximum inner diameter of the conical hole (36) is smaller than the inner diameter of the second elastic sleeve (32).
8. The water bath with shaking function as claimed in claim 5, characterized in that: A protective ring (37) is fixed on the upper end surface of the main board body, and the protective ring (37) surrounds all the placement holes (31).