Anti-splashing device for experimental glass bottle body during heating

Abstract

The utility model discloses an anti-splashing device for heating an experimental glass bottle body. A heating furnace with a heating platform is used for heating the glass bottle body. The anti-splashing device is detachably assembled on the heating furnace and provided with a liquid drop dripping body close to a top end opening of the glass bottle body, and the liquid drop dripping body can abut against the side wall of the glass bottle body. According to the anti-splashing device, when a reagent in a glass bottle body is heated, splashed liquid drops can be accumulated on a liquid drop dropping body of the anti-splashing device, so that pollution caused by the fact that the splashed liquid drops directly drop on a heating furnace is avoided, and the problem of safe use of the heating furnace is solved. The liquid drop dropping body is close to the top end opening of the glass bottle body, and liquid drops splashed from the top side opening of the glass bottle body can be directly contacted and drop, so that the problem that the splashing range (width) of the liquid drops which are splashed on the heating furnace at present is large is solved, and meanwhile, the problem that the liquid drops splashed from different glass bottle bodies are contacted with one another to react is also avoided.

Description

Technical Field

[0001] The present application relates to the technical field of reagent heating experiments, and in particular to a device for preventing splashing when heating an experimental glass bottle. Background Art

[0002] In chemical testing experiments, using glass bottles to heat experimental reagents is a common and important operation. Glass bottles are widely used because of their good chemical and thermal stability. When using glass bottles to heat experimental reagents, you need to pay attention to some safety matters and operating specifications to ensure the smooth progress of the experiment and the safety of personnel. For example, it should be ensured that the glass bottle can withstand the heating temperature and pressure required for the experiment and will not react chemically with the experimental reagents. In addition, the glass bottle should have sufficient strength and durability to withstand the thermal and mechanical stresses during the heating process. And before heating, the glass bottle should be carefully checked for cracks, breakage or other defects. These defects may cause the glass bottle to break or leak during the heating process, causing safety accidents.

[0003] When heating the reagents in the glass bottle, an electric heating furnace is usually used, as shown in the attached manual. Figure 1 As shown in FIG. 1 , a glass bottle containing a reagent is placed on the heating platform of a heating furnace, and the heating furnace is turned on to quickly heat the reagent in the glass bottle. At present, the glass bottles used in experiments are basically open structures, such as Figure 1 As shown, including beakers, conical flasks, etc., when there are more reagents in the glass bottle (close to the bottle mouth), the reagents will usually splash after heating and boiling ( Figure 1 The splashed reagents will drip onto the surface of the heating furnace body, causing reagent deposition and contamination on the surface of the heating furnace, which poses a short-circuit hazard to the safe use of the electric heating furnace. When heating different reagents at the same time, the splashed reagents will also come into contact and react, which also poses a safety hazard to the experiment. Summary of the invention

[0004] In response to the above-mentioned problems, the present application aims to provide an anti-splashing device when heating an experimental glass bottle, which can accumulate splashing droplets on its droplet landing body, thereby avoiding the pollution caused by splashing droplets directly dripping on the heating furnace, and solving the problem of safe use of the heating furnace.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is as follows: an anti-splashing device for heating an experimental glass bottle body, the glass bottle body is heated using a heating furnace with a heating platform, characterized in that: the anti-splashing device can be detachably assembled on the heating furnace, and the anti-splashing device has a liquid droplet body near the top port of the glass bottle body, and the liquid droplet body can be against the side wall of the glass bottle body.

[0006] Preferably, the anti-splashing device includes a support frame placed on the surface of the heating furnace, and the droplet droplet is a collection plate arranged on the upper part of the frame, and the collection plate has a hole that passes through the glass bottle body and abuts against the side wall of the glass bottle body.

[0007] Preferably, the opening is evenly distributed along the circumferential direction with radially movable adjustment plates that are inserted into the accumulation plate and have a fan-shaped structure.

[0008] Preferably, a splash guard is also provided on the top side of the frame body, tilted toward the outside of the heating furnace.

[0009] The beneficial effect of the present application is that the anti-splash device can be detachably mounted on the heating furnace. When the reagent in the glass bottle is heated, the anti-splash device can accumulate the splashing droplets on its droplet landing body, thereby avoiding the pollution caused by the splashing droplets directly dripping on the heating furnace and solving the problem of safe use of the heating furnace.

[0010] By placing the droplet falling body close to the top port of the glass bottle body, it can directly contact and drop the droplets splashed from the opening on the top side of the glass bottle body, thereby solving the current large splash range (width) of droplets dripping on the heating furnace, and also avoiding the problem of droplets splashed from different glass bottles contacting and reacting with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a diagram showing the current heating of a glass bottle body by a heating furnace.

[0012] Figure 2 This is a cross-sectional structural diagram of the frame of this application.

[0013] Figure 3 This is a top view of the structure of the accumulation plate of this application.

[0014] Figure 4 This is a diagram showing the assembly of the anti-splash device and the heating furnace for this application.

[0015] Figure 5 This is a diagram showing the structure of an adjustment plate set on the accumulation plate of this application.

[0016] Figure 6 This is a diagram showing the adjusting contact between the adjusting plate and the side wall of the glass bottle body in this application.

[0017] In the figure: 32 - horizontal support plate. DETAILED DESCRIPTION

[0018] In order to enable ordinary technicians in the field to better understand the technical solution of the present application, the technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.

[0019] See attached Figures 1 to 6The illustrated device is a splash-proof device for heating an experimental glass bottle body. The glass bottle body 1 is heated using a heating furnace 2 having a heating platform 21. The glass bottle body 1 containing a reagent is placed on the heating platform 21 of the heating furnace 2. The heating furnace 2 is turned on to achieve a rapid heating operation of the reagent in the glass bottle body 1.

[0020] In order to solve the current safety problems of surface contamination of the heating furnace 2 caused by splashing of liquid droplets when heating the reagent in the glass bottle 1, the present application is designed with an anti-splashing device, such as Figure 2 , 4 As shown, it is detachably mounted on the heating furnace 2, and the anti-splashing device has a liquid droplet dropper close to the top port of the glass bottle body 1. When the reagent in the glass bottle body 1 is heated, the anti-splashing device is mounted on the heating furnace 2, and the liquid droplet dropper at the top is close to the top port of the glass bottle body 1. After the liquid droplets boil and splash, they will accumulate on the liquid droplet dropper, thereby avoiding the pollution caused by the splashing droplets directly dripping on the heating furnace and solving the problem of safe use of the heating furnace 2. By placing the liquid droplet dropper close to the top port of the glass bottle body 1, it can directly contact and drip the droplets splashed from the top side opening of the glass bottle body 1, thereby solving the current large splash range (width) of the droplets dripping on the heating furnace 2. Figure 1 , 4 The comparison diagram also avoids the problem of droplets splashing from different glass bottles 1 contacting each other and reacting with each other.

[0021] Since glass bottles 1 of different specifications and shapes have different external dimensions, in order to prevent splashing droplets from falling from the gap between the droplet dropper and the outer wall of the glass bottle body 1 to the surface of the heating furnace 2, the present application configures the droplet dropper to be able to offset the side wall of the glass bottle body 1, thereby eliminating the problem of splashing droplets flowing through the gap between the two and accumulating on the heating furnace 2.

[0022] Specifically, Figure 2 , 4 As shown, the anti-splash device includes a frame 3 supported and placed on the surface of the heating furnace 2. Specifically, a horizontal support plate 32 is provided at the bottom of the inner wall of the frame 3. Through the contact between the horizontal support plate and the surface of the heating furnace 2, the frame 3 as a whole can be quickly assembled on the heating furnace 2.

[0023] like Figure 2-4As shown, the droplet droplet is a collection plate 4 disposed on the upper part of the frame 3, and the collection plate 4 has a through-hole 4a through which the glass bottle body 1 passes and abuts against the side wall of the glass bottle body 1. During operation, the glass bottle body 1 is first placed on the heating platform 21 of the heating furnace 2, and then the frame 3 is inserted from the glass bottle body 1, and the glass bottle body 1 passes through the through-hole 4a of the collection plate 4, and then the frame 3 is placed on the heating furnace 2 through a horizontal support plate, and the heating furnace 2 can be turned on for heating operation. During heating, the droplets splashed from the opening on the top side of the glass bottle body 1 directly drip onto the collection plate 4 for collection. After the heating operation is completed, the droplets accumulated on the collection plate 4 can be cleaned in time.

[0024] In order to make the opening 4a of the accumulation plate 4 abut against the side wall of the glass bottle body 1 of different outer dimensions, so as to prevent the splashing droplets from flowing down from the gap between the two, as shown in FIG. Figure 5-6 As shown, the through opening 4a is evenly distributed along the circumferential direction with radially movable adjustment plates 41 that are arranged in a fan-shaped structure and penetrate the accumulation plate 4. The multiple adjustment plates 41 are overlapped and penetrated in the accumulation plate 4. After the glass bottle body 1 passes through the through opening 4a of the accumulation plate 4, the positions of the multiple adjustment plates 41 are radially adjusted so that the outer ends thereof are close to and contact the side wall of the glass bottle body 1, thereby preventing splashing droplets from flowing down from the gap between the two, and at the same time, the anti-splashing device can be adapted to glass bottles 1 of various specifications and sizes.

[0025] To further avoid the problem that the splashing droplets splash out from the top side of the frame 3 and drip onto the workbench outside the heating furnace 2, as shown in FIG. Figure 2 , 4 As shown, a splash plate 31 is also provided on the top side of the frame 3 tilted toward the outside of the heating furnace 2. The splash plate 31 can widen the splash-proof height and horizontal width of the frame 3, thereby effectively avoiding the droplet contamination problem caused by splashing to the outside of the heating furnace 2 under the heating and boiling state.

[0026] The principle of the present application is: during operation, the glass bottle body 1 is first placed on the heating platform 21 of the heating furnace 2, and then the rack 3 is inserted from the glass bottle body 1, and the glass bottle body 1 passes through the through-hole 4a of the accumulation plate 4, and then the rack 3 is placed on the heating furnace 2 through the horizontal support plate, and then the positions of multiple adjustment plates 41 are radially driven to adjust so that their outer ends are close to and in contact with the side wall of the glass bottle body 1, thereby preventing splashing droplets from flowing down from the gap between the two, and at the same time, the anti-splashing device can be adapted to glass bottles 1 of various specifications and sizes.

[0027] The above shows and describes the basic principles, main features and advantages of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected.

Claims

1. An anti-splashing device for heating an experimental glass bottle body, wherein the glass bottle body (1) is heated using a heating furnace (2) having a heating platform (21), characterized in that: The anti-splash device is detachably mounted on the heating furnace (2), and the anti-splash device has a liquid droplet droplet body near the top end of the glass bottle body (1), and the liquid droplet droplet body can abut against the side wall of the glass bottle body (1); The splash prevention device comprises a frame (3) supported and placed on the surface of the heating furnace (2); the droplet droplet is a droplet accumulation plate (4) arranged on the upper part of the frame (3); the droplet accumulation plate (4) has a hole (4a) passing through the glass bottle body (1) and abutting against the side wall of the glass bottle body (1).

2. The anti-splash device according to claim 1, characterized in that: The through opening (4a) is evenly distributed along the circumferential direction with radially movable adjustment plates (41) penetrating the accumulation plate (4) and having a fan-shaped structure.

3. The anti-splash device according to claim 2, characterized in that: A splash plate (31) is also provided on the top side of the frame (3) in an inclined manner toward the outside of the heating furnace (2).

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