Glass stirring vessel for chemical experiment

Abstract

The utility model discloses a chemical experiment glass stirring vessel which comprises a main body and a stirring rod, an experiment cavity is arranged in the main body, the stirring rod extends into the experiment cavity, a stirring blade is arranged below one side of the stirring rod, a stirring seat is arranged at the top end of the stirring rod, a motor is arranged in the stirring seat, and a storage battery is arranged at the top end of the motor. A second switch is arranged on one side of the storage battery, a supporting frame is arranged at the top end of the main body, a clamping groove is formed in the bottom of the supporting frame and connected with the main body in a sleeving mode, a telescopic rod is arranged at the top end of the supporting frame, a connecting frame is arranged at the top end of the telescopic rod, and a magnet sleeve is arranged at one end of the connecting frame; an electric heater is arranged in the base, and a temperature sensor is arranged on one side of the electric heater. The auxiliary heating reaction is performed through the electric heater, the stirring rod is driven by the motor to rotate, and the stirring rod is supported by the support frame, so that the auxiliary heating chemical experiment device not only has the effect of auxiliary heating chemical experiments, but also has the characteristic of automatic stirring.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical experimental equipment, and more specifically, to a chemical experimental glass stirring vessel. Background Art

[0002] In the development process of chemistry, according to the different molecular categories, research methods, purposes, and tasks studied, many branches at different levels are derived. Before the 1920s, chemistry was traditionally divided into four branches: inorganic chemistry, organic chemistry, physical chemistry, and analytical chemistry. After the 1920s, due to the rapid development of the world economy, the birth of the electronic theory of chemical bonds and quantum mechanics, and the rise of electronic technology and computer technology, new means have been obtained in both theoretical and experimental techniques in chemical research. As a result, this discipline has developed by leaps and bounds since the 1930s and presented a brand-new look. Chemistry is a kind of natural science that studies the composition, properties, structure, and change laws of substances at the molecular and atomic levels; it is the science of creating new substances. Glassware is needed during chemical experiment operations, and some chemical raw materials require stirring operations.

[0003] Most of the existing chemical experimental glassware is manually stirred, which is time-consuming and laborious. Slow stirring will also affect the chemical reaction time, and it is inconvenient to control the temperature of the experimental vessel, which will also affect the experimental results. Therefore, this application proposes a chemical experimental glass stirring vessel to solve this problem.

[0004] Regarding the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a chemical experimental glass stirring vessel to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides a chemical experimental glass stirring vessel, including a main body and a stirring rod. An experimental cavity is provided inside the main body, and the stirring rod extends into the experimental cavity. A stirring blade is provided below one side of the stirring rod, a stirring seat is provided at the top end of the stirring rod, a motor is provided inside the stirring seat, a storage battery is provided at the top end of the motor, a second switch is provided on one side of the storage battery, a support frame is provided at the top end of the main body, a card slot is provided at the bottom of the support frame, the card slot is sleeved with the main body, a telescopic rod is provided at the top end of the support frame, a connecting frame is provided at the top end of the telescopic rod, a magnet sleeve is provided at one end of the connecting frame, and the stirring seat is adsorbed and connected with the magnet sleeve. A base is provided at the bottom end of the main body, an electric heater is provided inside the base, and a temperature sensor is provided on one side of the electric heater.

[0007] Preferably, the stirring rod is connected to the output end of the motor, the motor is fixedly connected to the stirring base by bolts, and the stirring blade and the stirring rod are of an integral structure.

[0008] Preferably, the storage battery is fixedly connected to the stirring base by bolts, and the second switch is fixedly connected to the stirring base by bolts.

[0009] Preferably, the telescopic rod is fixedly connected to the support frame by bolts, the connecting frame is fixedly connected to the telescopic rod by bolts, and the magnet sleeve is fixedly connected to the connecting frame by bolts.

[0010] Preferably, the stirring rod is sleeved with the magnet sleeve.

[0011] Preferably, the main body is fixedly connected to the base by bolts, the electric heater is fixedly connected to the base by bolts, and the electric heater is attached to the bottom of the main body.

[0012] Preferably, a first switch is fixedly installed on one side of the base, and the temperature sensor is fixedly connected to the base by bolts.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. The present utility model is a glass stirring utensil for chemical experiments, which is provided with a main body, a base, an electric heater, a temperature sensor, a stirring rod, a stirring base, a crossbow and a storage battery. The inner auxiliary of the main body is treated by the electric heater in the base, and the temperature sensor detects the temperature in the main body in real time. When the detected temperature is too high, the heating is stopped. At the same time, the stirring base of the stirring rod can be held by hand, and the motor drives the stirring rod and the stirring blade to rotate to stir the chemical agent. It not only has the effect of auxiliary heating for chemical experiments, but also has the characteristics of automatic and labor-saving stirring.

[0015] 2. The present utility model is a glass stirring utensil for chemical experiments, which is provided with a support frame, a card slot, a telescopic rod, a connecting frame and a magnet sleeve. The stirring rod can pass through the magnet sleeve, so that the stirring base is adsorbed and fixed on the magnet sleeve. The telescopic rod adjusts the height of the stirring blade, and is clamped with the edge of the main body through the support frame, avoiding holding the stirring rod by hand, and playing the role of facilitating the auxiliary support for stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of a glass stirring utensil for chemical experiments according to an embodiment of the present utility model;

[0018] Figure 2 is a schematic internal structure diagram of the main body and the base in a chemical experiment glass stirring vessel according to an embodiment of the present utility model;

[0019] Figure 3 is a schematic internal structure diagram of a chemical experiment glass stirring vessel and a stirring rod according to an embodiment of the present utility model;

[0020] Figure 4 is a schematic structural diagram of a support frame in a chemical experiment glass stirring vessel according to an embodiment of the present utility model.

[0021] In the figure: 1. Main body; 101. Experiment cavity; 2. Base; 201. Electric heater; 202. Temperature sensor; 203. First switch; 3. Stirring rod; 301. Stirring blade; 302. Stirring seat; 303. Motor; 304. Storage battery; 305. Second switch; 4. Support frame; 401. Card slot; 402. Telescopic rod; 403. Connecting frame; 404. Magnet sleeve. Specific embodiments

[0022] Next, in combination with the drawings and specific embodiments, a further description is made of the utility model:

[0023] Please refer to Figures 1-4 , a chemical experiment glass stirring vessel according to an embodiment of the present utility model includes a main body 1 and a stirring rod 3. An experiment cavity 101 is provided inside the main body 1. The stirring rod 3 extends into the experiment cavity 101. A stirring blade 301 is provided below one side of the stirring rod 3. A stirring seat 302 is provided at the top end of the stirring rod 3. A motor 303 is provided inside the stirring seat 302. A storage battery 304 is provided at the top end of the motor 303. A second switch 305 is provided on one side of the storage battery 304. A support frame 4 is provided at the top end of the main body 1. A card slot 401 is provided at the bottom of the support frame 4. The card slot 401 is sleeved with the main body 1. A telescopic rod 402 is provided at the top end of the support frame 4. A connecting frame 403 is provided at the top end of the telescopic rod 402. A magnet sleeve 404 is provided at one end of the connecting frame 403. The stirring seat 302 is adsorbed and connected to the magnet sleeve 404. A base 2 is provided at the bottom end of the main body 1. An electric heater 201 is provided inside the base 2. A temperature sensor 202 is provided on one side of the electric heater 201. The present utility model performs auxiliary heat reaction through the electric heater 201, drives the stirring rod 3 to rotate through the motor 303, and supports the stirring rod 3 through the support frame 4, which not only has the effect of auxiliary heat for chemical experiments, but also has the characteristic of automatic stirring.

[0024] According to the above solution of the present utility model, the stirring rod 3 is connected to the output end of the motor 303. The motor 303 is fixedly connected to the stirring base 302 by bolts. The stirring blade 301 and the stirring rod 3 are of an integral structure. The motor 303 is composed of a servo motor and can drive the stirring rod 3 to rotate.

[0025] According to the above solution of the present utility model, the storage battery 304 is fixedly connected to the stirring base 302 by bolts. The second switch 305 is fixedly connected to the stirring base 302 by bolts and is used for power storage work.

[0026] According to the above solution of the present utility model, the telescopic rod 402 is fixedly connected to the support frame 4 by bolts. The connecting frame 403 is fixedly connected to the telescopic rod 402 by bolts. The magnet sleeve 404 is fixedly connected to the connecting frame 403 by bolts. The stirring rod 3 is sleeved with the magnet sleeve 404 and is used to support the stirring rod 3.

[0027] According to the above solution of the present utility model, the main body 1 is fixedly connected to the base 2 by bolts. The electric heater 201 is fixedly connected to the base 2 by bolts. The electric heater 201 is attached to the bottom of the main body 1 and is used for auxiliary heating reaction work. A first switch 203 is fixedly installed on one side of the base 2. The temperature sensor 202 is fixedly connected to the base 2 by bolts and is used for temperature detection.

[0028] During specific use, the electric heater 201 in the base 2 is connected to an external power supply. Chemical reagents are put into the experimental chamber 101 of the main body 1. The electric heater 201 is controlled to work through the first switch 203 to perform auxiliary heat treatment on the experimental chamber 101. The temperature sensor 202 performs real-time temperature detection on the main body 1. When the detected temperature is too high, the heating is stopped. At the same time, the stirring base 302 of the stirring rod 3 can be held by hand, and the motor 303 is driven to work through the second switch 305. The motor 303 drives the stirring rod 3 and the stirring blade 301 to rotate to stir the chemical reagents. It not only has the effect of auxiliary heating in chemical experiments but also has the characteristics of automatic and labor-saving stirring. The stirring rod 3 can also pass through the magnet sleeve 404 to make the stirring base 302 adsorbed and fixed on the magnet sleeve 404. The telescopic rod 402 adjusts the height of the stirring blade 301 and is clamped to the edge of the main body 1 through the support frame 4, which plays the role of facilitating the auxiliary support for stirring.

[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A chemical experiment glass stirring vessel, comprising a main body (1) and a stirring rod (3), characterized in that, Inside the main body (1), there is an experimental chamber (101). The stirring rod (3) extends into the experimental chamber (101). Below one side of the stirring rod (3), there is a stirring blade (301). At the top of the stirring rod (3), there is a stirring seat (302). Inside the stirring seat (302), there is a motor (303). At the top of the motor (303), there is a storage battery (304). On one side of the storage battery (304), there is a second switch (305). At the top of the main body (1), there is a support frame (4). At the bottom of the support frame (4), there is a clamping groove (401). The clamping groove (401) is sleeved with the main body (1). At the top of the support frame (4), there is a telescopic rod (402). At the top of the telescopic rod (402), there is a connecting frame (403). At one end of the connecting frame (403), there is a magnet sleeve (404). The stirring seat (302) is adsorbed and connected with the magnet sleeve (404). At the bottom end of the main body (1), there is a base (2). Inside the base (2), there is an electric heater (201). On one side of the electric heater (201), there is a temperature sensor (202).

2. The chemical experiment glass stirring vessel according to claim 1, wherein The stirring rod (3) is connected to the output end of the motor (303). The motor (303) is bolted and fixed to the stirring seat (302). The stirring blade (301) and the stirring rod (3) are of an integral structure.

3. The chemical experiment glass stirring vessel according to claim 2, characterized in that, The storage battery (304) is bolted and fixed to the stirring seat (302). The second switch (305) is bolted and fixed to the stirring seat (302).

4. A chemical experiment glass stirring vessel according to claim 1, characterized in that, The telescopic rod (402) is bolted and fixed to the support frame (4). The connecting frame (403) is bolted and fixed to the telescopic rod (402). The magnet sleeve (404) is bolted and fixed to the connecting frame (403).

5. A chemical experiment glass stirring vessel according to claim 4, characterized in that, The stirring rod (3) is sleeved with the magnet sleeve (404).

6. The chemical experiment glass stirring vessel according to claim 1, characterized in that, The main body (1) is bolted and fixed to the base (2). The electric heater (201) is bolted and fixed to the base (2). The electric heater (201) is in contact with the bottom of the main body (1).

7. A chemical experiment glass stirring vessel according to claim 6, characterized in that, On one side of the base (2), a first switch (203) is fixedly installed. The temperature sensor (202) is bolted and fixed to the base (2).

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