Far infrared heating thawing device

Abstract

The utility model belongs to the technical field of infrared unfreezing, and particularly relates to a far infrared heating unfreezing device which comprises a fixed box, a constant-temperature box is fixedly mounted at the top end of the fixed box, and a heating assembly is mounted at the top end of the inner wall of the constant-temperature box; a rotating disc is arranged on the inner wall of the fixed box, a circular through hole is formed in the rotating disc, a placing disc is rotatably connected to the inner wall of the circular through hole, a second annular limiting plate is fixedly installed on the outer wall of the placing disc, and a first annular limiting plate is arranged below the second annular limiting plate; materials needing to be unfrozen are placed in the containing disc, the far infrared heating plate is turned on to heat the materials so as to unfreeze the materials, the driving motor is turned on to drive the driving shaft and the rotating disc at the top end of the driving shaft to rotate, and the rotating disc drives the containing disc to revolve so as to unfreeze the materials. Meanwhile, the gear is in meshed connection with meshing teeth on the inner side of the annular plate, the gear drives the rotating shaft and the placement disc to rotate, and the unfreezing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of infrared thawing, in particular to a far-infrared heating thawing device. Background Art

[0002] Bovine serum is the most widely used natural culture medium in cell culture. It is rich in nutrients necessary for cell growth and is often used for in vitro culture of animal cells. It has extremely important functions. Bovine serum provides hormones to maintain cell exponential growth, nutrients that are absent or very rare in the basal culture medium, and major low-molecular nutrients. Bovine serum provides binding proteins that can recognize vitamins, lipids, metals and other hormones, and can bind to or modulate the activity of the substances they bind to. In some cases, the binding proteins of bovine serum can bind to toxic metals and pyrogens to play a detoxifying role. Bovine serum is the source of factors required for cells to adhere to and spread on plastic culture matrices. Bovine serum acts as a pH buffer. Bovine serum provides protease inhibitors to inactivate remaining trypsin during cell passage and protect cells from damage.

[0003] Patent authorization announcement number: CN207722699U, discloses a rotary mixing and thawing device for raw bovine serum, including a mounting plate, four evenly distributed supporting legs are fixedly mounted on the bottom of the mounting plate, a thermostat is fixedly mounted on the top of the mounting plate, a driving motor is arranged at the bottom of the mounting plate, and a fixing ring is fixedly mounted on the top of the driving motor and located on the outside of its output shaft. The rotary mixing and thawing device for raw bovine serum places the bovine serum bag inside the placement slot, and then drives the driving shaft to rotate through the driving motor. The rotation of the driving shaft will drive the rotation of the rotating disk, and at the same time, the far-infrared heating plate will thaw the bovine serum, promoting the rapid thawing of the frozen bovine serum. This method can make the bovine serum bag rotate and thaw evenly, and at the same time avoid the precipitation of protein and the like caused by excessive local concentration, thereby ensuring the quality of the bovine serum.

[0004] The defect of the above patent is that the material placed in the placement tank cannot be rotated but can only revolve, which affects the thawing efficiency.

[0005] For this purpose, we invented a far-infrared heating thawing device.

[0006] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a far-infrared heating thawing device. Utility Model Content

[0007] The utility model aims to provide a far-infrared heating thawing device.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] The utility model discloses a far-infrared heating thawing device, comprising: a fixed box, a thermostatic box is fixedly installed on the top of the fixed box, and a heating component is installed on the top of the inner wall of the thermostatic box;

[0010] The inner wall of the fixed box is provided with a rotating disk, a circular through hole is opened on the rotating disk, and a placing disk is rotatably connected to the inner wall of the circular through hole.

[0011] Furthermore, a second annular limiting plate is fixedly mounted on the outer wall of the placing plate, and a first annular limiting plate is disposed below the second annular limiting plate.

[0012] Furthermore, an annular groove is formed between the annular limiting plate 1 and the annular limiting plate 2, and the outer wall of the annular groove is rotatably connected to the inner wall of the circular through hole through a bearing.

[0013] Furthermore, a mounting plate is fixedly installed on the bottom end of the inner wall of the fixed box, a driving motor is fixedly installed on the middle part of the bottom end of the mounting plate, a driving shaft is fixedly connected to the output end of the driving motor, and the top end of the driving shaft is fixedly connected to the middle part of the bottom end of the rotating disk.

[0014] Furthermore, the bottom end of the placement plate is fixedly connected to a rotating shaft, and the bottom end of the rotating shaft is fixedly connected to a gear.

[0015] Furthermore, an annular plate is fixedly mounted on the inner wall of the fixed box, and the annular plate is located below the rotating disk.

[0016] Furthermore, the inner wall of the annular plate is provided with teeth in an annular array, and the teeth are meshed and connected with the teeth of the gear.

[0017] Furthermore, temperature sensors are installed on both sides of the top of the inner wall of the constant temperature box, a far-infrared heating plate is installed in the middle of the top of the inner wall of the constant temperature box, the outer wall of the far-infrared heating plate is covered with a glass cover, an interlayer is opened in the glass cover, and the inner wall of the interlayer is filled with carbon powder.

[0018] In the above technical solution, the far-infrared heating thawing device provided by the utility model has the following beneficial effects:

[0019] The material to be thawed is placed in the placement plate, and the far-infrared heating plate is turned on to heat it so as to thaw it. The driving motor is turned on to drive the driving shaft and the rotating plate at the top of the driving shaft to rotate, and the placement plate is driven to revolve through the rotating plate. At the same time, the gear is meshed with the teeth on the inner side of the annular plate, and the gear drives the rotating shaft and the placement plate to rotate, thereby improving the thawing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 A front view of a far-infrared heating thawing device provided by an embodiment of the utility model;

[0022] Figure 2 A front view of a fixing box of a far-infrared heating thawing device provided by an embodiment of the utility model;

[0023] Figure 3 A far-infrared heating thawing device provided by the embodiment of the utility model Figure 2 Exploded diagram of

[0024] Figure 4 A far-infrared heating thawing device provided in an embodiment of the utility model Figure 3 Front view of .

[0025] In the figure: fixed box 1, mounting plate 2, drive motor 3, drive shaft 4, rotating disk 5, placement disk 6, circular through hole 7, rotating shaft 8, gear 9, annular plate 10, meshing gear 11, constant temperature box 12, temperature sensor 13, far-infrared heating plate 14, glass cover 15, carbon powder 16, annular limiting plate 1 17, annular limiting plate 2 18, annular groove 19. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] The utility model provides a far-infrared heating thawing device, please refer to Figures 1 to 4 A fixed box 1 is provided, a thermostatic box 12 is fixedly mounted on the top of the fixed box 1, and a heating component is mounted on the top of the inner wall of the thermostatic box 12;

[0029] A rotating disk 5 is provided on the inner wall of the fixed box 1 , a circular through hole 7 is opened on the rotating disk 5 , and a placing disk 6 is rotatably connected to the inner wall of the circular through hole 7 .

[0030] A second annular limiting plate 18 is fixedly mounted on the outer wall of the placement plate 6 , and a first annular limiting plate 17 is disposed below the second annular limiting plate 18 .

[0031] An annular groove 19 is formed between the annular limiting plate 17 and the annular limiting plate 2 18 , and the outer wall of the annular groove 19 is rotatably connected to the inner wall of the circular through hole 7 via a bearing.

[0032] A mounting plate 2 is fixedly installed at the bottom end of the inner wall of the fixed box 1, a driving motor 3 is fixedly installed at the middle of the bottom end of the mounting plate 2, a driving shaft 4 is fixedly connected to the output end of the driving motor 3, and the top end of the driving shaft 4 is fixedly connected to the middle of the bottom end of the rotating disk 5.

[0033] The bottom end of the placement plate 6 is fixedly connected with a rotating shaft 8 , and the bottom end of the rotating shaft 8 is fixedly connected with a gear 9 .

[0034] An annular plate 10 is fixedly mounted on the inner wall of the fixed box 1 , and the annular plate 10 is located below the rotating disk 5 .

[0035] The inner wall of the annular plate 10 is provided with teeth 11 in an annular array, and the teeth 11 are meshed with the teeth of the gear 9 .

[0036] Temperature sensors 13 are installed on both sides of the top of the inner wall of the thermostatic box 12 , and a far-infrared heating plate 14 is installed in the middle of the top of the inner wall of the thermostatic box 12 .

[0037] When in use, the material to be thawed is placed in the placement tray 6, the far-infrared heating plate 1 is turned on to heat it, so as to thaw it, the driving motor 3 is turned on to drive the driving shaft 4 and the rotating disk 5 at the top of the driving shaft 4 to rotate, and the placement tray 6 is driven to revolve through the rotating disk 5, so that the thawing is more uniform;

[0038] At the same time, the gear 9 is meshed and connected with the teeth 11 on the inner side of the annular plate 10, and the gear 9 drives the rotating shaft 8 and the placement plate 6 to rotate, thereby improving the thawing efficiency.

[0039] Embodiment 2:

[0040] The utility model provides a far-infrared heating thawing device, please refer to Figures 1 to 4 The outer wall of the far-infrared heating plate 14 is covered with a glass cover 15 , an interlayer is provided in the glass cover 15 , and the inner wall of the interlayer is filled with carbon powder 16 .

[0041] When in use, the material to be thawed is placed in the placement tray 6, the far-infrared heating plate 1 is turned on to heat it, so as to thaw it, the driving motor 3 is turned on to drive the driving shaft 4 and the rotating disk 5 at the top of the driving shaft 4 to rotate, and the placement tray 6 is driven to revolve through the rotating disk 5, so that the thawing is more uniform;

[0042] At the same time, the gear 9 is meshed and connected with the teeth 11 on the inner side of the annular plate 10, and the gear 9 drives the rotating shaft 8 and the placement plate 6 to rotate, thereby improving the thawing efficiency.

[0043] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A far-infrared heating thawing device, comprising: A fixed box (1), a thermostatic box (12) is fixedly mounted on the top of the fixed box (1), characterized in that a heating component is mounted on the top of the inner wall of the thermostatic box (12); The inner wall of the fixed box (1) is provided with a rotating disk (5), a circular through hole (7) is opened on the rotating disk (5), and a placement disk (6) is rotatably connected to the inner wall of the circular through hole (7).

2. A far-infrared heating thawing device according to claim 1, characterized in that: The outer wall of the placement plate (6) is fixedly mounted with an annular limiting plate 2 (18), and an annular limiting plate 1 (17) is arranged below the annular limiting plate 2 (18).

3. A far-infrared heating thawing device according to claim 2, characterized in that: An annular groove (19) is formed between the annular limiting plate 1 (17) and the annular limiting plate 2 (18), and the outer wall of the annular groove (19) is rotatably connected to the inner wall of the circular through hole (7) via a bearing.

4. A far-infrared heating thawing device according to claim 3, characterized in that: A mounting plate (2) is fixedly mounted on the bottom end of the inner wall of the fixed box (1), a driving motor (3) is fixedly mounted on the middle part of the bottom end of the mounting plate (2), a driving shaft (4) is fixedly connected to the output end of the driving motor (3), and the top end of the driving shaft (4) is fixedly connected to the middle part of the bottom end of the rotating disk (5).

5. A far-infrared heating thawing device according to claim 4, characterized in that: The bottom end of the placement plate (6) is fixedly connected to a rotating shaft (8), and the bottom end of the rotating shaft (8) is fixedly connected to a gear (9).

6. A far-infrared heating thawing device according to claim 5, characterized in that: An annular plate (10) is fixedly mounted on the inner wall of the fixed box (1), and the annular plate (10) is located below the rotating disk (5).

7. A far-infrared heating thawing device according to claim 6, characterized in that: The inner wall of the annular plate (10) is provided with teeth (11) in an annular array, and the teeth (11) are meshed with the teeth of the gear (9).

8. The far-infrared heating thawing device according to claim 7, characterized in that: Temperature sensors (13) are installed on both sides of the top of the inner wall of the thermostatic box (12), and a far-infrared heating plate (14) is installed in the middle of the top of the inner wall of the thermostatic box (12). The outer wall of the far-infrared heating plate (14) is covered with a glass cover (15), and an interlayer is provided in the glass cover (15), and the inner wall of the interlayer is filled with carbon powder (16).

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