Thermometer liquid throwing device

Abstract

The utility model discloses a thermometer liquid throwing device which comprises a supporting frame, a shell is arranged on the supporting frame, a centrifugal assembly is detachably installed in the middle of the shell, and a driving assembly is arranged at the bottom of the shell. The centrifugal assembly comprises a rotating shaft and a liquid throwing barrel and is used for placing a to-be-centrifuged product; the driving assembly comprises a driving motor and a transmission belt and is used for driving the centrifugal assembly. According to the utility model, the driving motor at the bottom drives the transmission belt to drive the rotating shaft to rotate, so that liquid in a glass rod placed in the liquid throwing barrel is thrown out under the action of centrifugal force, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid-spinning equipment, in particular to a thermometer liquid-spinning device. Background Art

[0002] A glass rod thermometer is a classic temperature measurement tool, typically consisting of a glass tube filled with a liquid whose volume changes with temperature. When the temperature rises, the liquid expands and rises within the tube, while when the temperature drops, it contracts and falls. The thermometer's scale is usually marked on the glass tube, allowing for intuitive temperature reading. They are widely used in laboratories, healthcare, and industry, and are widely adopted for their simplicity and reliability.

[0003] The temperature-sensing medium added to the glass rod expands and contracts due to heat, causing the liquid level to reach a certain scale position. However, due to the varying lengths of the bulbs used in glass rod thermometers, the liquid level will reach different positions at the same temperature. Therefore, after rehydration, the glass rods must be placed in a pre-set constant temperature bath for testing and marking. Glass rods within different ranges are then separated to facilitate subsequent scale printing. Since the liquid within the glass rods cannot flow out naturally after the initial addition, they are placed in an oven or other heating device for drying. This drying process takes a long time and requires manual sorting. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a thermometer liquid-spinning device.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions, including:

[0006] A support frame, wherein a shell is provided on the support frame, a centrifugal assembly is detachably mounted in the middle of the shell, and a driving assembly is provided at the bottom of the shell;

[0007] The centrifugal assembly includes a rotating shaft and a liquid-spinning bucket, and the centrifugal assembly is used to place the product to be centrifuged;

[0008] The driving assembly includes a driving motor and a transmission belt, and the driving assembly is used to drive the centrifugal assembly.

[0009] As a further description of the above technical solution, a fixing plate is provided at the bottom of the shell.

[0010] As a further description of the above technical solution, the rotating shaft is rotatably mounted on the middle part of the fixed plate through a first bearing.

[0011] As a further description of the above technical solution, support rods are arranged between the support frames.

[0012] As a further description of the above technical solution, the bottom of the rotating shaft is installed in the middle of the support rod through a second bearing.

[0013] As a further description of the above technical solution, a support plate is fixed on the top of the rotating shaft.

[0014] As a further description of the above technical solution, the support plate is provided with a fixed bayonet, and the contour of the fixed bayonet fits the liquid-spinning barrel.

[0015] As a further description of the above technical solution, the liquid-spinning barrels are arranged on the fixed bayonet of the support plate, and 3-6 groups of the liquid-spinning barrels are arranged at equal angles.

[0016] As a further description of the above technical solution, the transmission belt is sleeved on the middle part of the rotating shaft and the output shaft of the driving motor.

[0017] As a further description of the above technical solution, the driving motor is arranged on one side of the support frame, and the driving motor drives the rotating shaft to rotate through a transmission belt.

[0018] The beneficial effects of the utility model are as follows:

[0019] The utility model drives the rotating shaft to rotate by driving the transmission belt through the driving motor at the bottom, so that the liquid in the glass rod placed in the liquid-spinning barrel is thrown out under the action of centrifugal force, thereby effectively improving the production efficiency.

[0020] In order to more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of the thermometer liquid-throwing device of the utility model;

[0022] Figure 2 It is a top view of the thermometer liquid-throwing device of the utility model.

[0023] Reference numerals:

[0024] 1. Support frame; 11. Support rod; 2. Housing; 21. Fixed plate; 3. Centrifugal assembly; 31. Rotating shaft; 32. Liquid-spinning barrel; 33. Support plate; 331. Fixed bayonet; 34. First bearing; 35. Second bearing; 4. Drive assembly; 41. Drive motor; 42. Drive belt; 43. Output shaft. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] like Figure 1-Figure 2 As shown, in one embodiment, a thermometer liquid-spinning device comprises a support frame 1, on which a housing 2 is mounted. A centrifugal assembly 3 is detachably mounted in the middle of the housing 2, while a drive assembly 4 is mounted at the bottom of the housing 2. During use, the drive assembly 4 rotates the centrifugal assembly 3, thereby fully spinning out the liquid in the glass rod.

[0027] Specifically, a fixing plate 21 is provided at the bottom of the shell 2 , and support rods 11 are provided between the support frames 1 for fixing the centrifugal assembly 3 and the driving assembly 4 .

[0028] like Figure 1-Figure 2 As shown, in this embodiment, the centrifugal assembly 3 includes a rotating shaft 31 and a liquid-spinning bucket 32. The rotating shaft 31 is rotatably mounted on the middle of the fixed plate 21 via a first bearing 34; and the bottom of the rotating shaft 31 is mounted on the middle of the support rod 11 via a second bearing 35.

[0029] Furthermore, a support plate 33 is fixed to the top of the rotating shaft 31. Specifically, the support plate 33 has a fixed slot 331, and the contour of the fixed slot 331 fits the liquid-spinning bucket 32. The liquid-spinning bucket 32 ​​is arranged around the fixed slot 331 of the support plate 33, and there are 3-6 groups of liquid-spinning buckets 32 arranged at equal angles. During use, a glass rod to be centrifugally dried is placed in the liquid-spinning bucket 32. Once the rotating shaft 31 begins to rotate, the liquid in the glass rod is fully spun out.

[0030] like Figure 1-Figure 2 As shown, in this embodiment, the drive assembly 4 includes a drive motor 41 and a transmission belt 42. The transmission belt 42 is sleeved on the middle portion of the rotating shaft 31 and the output shaft 43 of the drive motor 41, while the drive motor 41 is arranged on one side of the support frame 1. When the drive motor 41 is energized, it drives the rotating shaft 31 to rotate through the transmission belt 42.

[0031] Working principle: Place the completed glass rod bubble tube upside down into the liquid-spinning barrel 32, and drive the transmission belt 42 through the driving motor 41 at the bottom to drive the rotating shaft 31 to rotate, thereby driving the liquid-spinning barrel 32 to rotate, so that the liquid in the glass rod placed in the liquid-spinning barrel 32 is thrown out under the action of centrifugal force.

[0032] Through the above technical solution, the present application can quickly throw out the liquid in the glass rod and enter the subsequent processing technology, effectively improving the production efficiency of the production line.

[0033] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A thermometer liquid-spinning device, characterized in that: include: A support frame (1), a shell (2) is provided on the support frame (1), a centrifugal assembly (3) is detachably mounted in the middle of the shell (2), and a driving assembly (4) is provided at the bottom of the shell (2); The centrifugal assembly (3) comprises a rotating shaft (31) and a liquid-spinning bucket (32), and the centrifugal assembly (3) is used to place the product to be centrifuged; The driving assembly (4) comprises a driving motor (41) and a transmission belt (42), and the driving assembly (4) is used to drive the centrifugal assembly (3).

2. The thermometer liquid-spinning device according to claim 1, characterized in that: A fixing plate (21) is provided at the bottom of the housing (2).

3. The thermometer liquid-spinning device according to claim 2, characterized in that: The rotating shaft (31) is rotatably mounted on the middle portion of the fixed plate (21) via a first bearing (34).

4. The thermometer liquid-spinning device according to claim 1, characterized in that: Support rods (11) are provided between the support frames (1).

5. The thermometer liquid-spinning device according to claim 4, characterized in that: The bottom of the rotating shaft (31) is mounted on the middle of the supporting rod (11) via a second bearing (35).

6. The thermometer liquid-spinning device according to claim 1, characterized in that: A support plate (33) is fixed on the top of the rotating shaft (31).

7. The thermometer liquid-spinning device according to claim 6, characterized in that: The support plate (33) is provided with a fixed bayonet (331), and the contour of the fixed bayonet (331) fits the liquid-spinning barrel (32).

8. The thermometer liquid-spinning device according to claim 7, characterized in that: The liquid-spinning barrels (32) are arranged on the fixed bayonet (331) of the support plate (33) in a ring shape, and the liquid-spinning barrels (32) are arranged in 3-6 groups at equal angles.

9. The thermometer liquid-spinning device according to claim 1, characterized in that: The transmission belt (42) is sleeved on the middle portion of the rotating shaft (31) and the output shaft (43) of the driving motor (41).

10. The thermometer liquid-spinning device according to claim 9, characterized in that: The driving motor (41) is arranged on one side of the support frame (1), and the driving motor (41) drives the rotating shaft (31) to rotate via a transmission belt (42).

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