Split type laboratory glass reaction kettle

Abstract

The utility model discloses a split type laboratory glass reaction kettle which is characterized in that a first flange is arranged on the periphery of the top of a glass kettle body, and a plurality of L-shaped buckles are uniformly arranged on the upper surface of the first flange; a second flange is arranged on the periphery of the bottom of the glass kettle cover, a plurality of arc-shaped clamping grooves are formed in the second flange, the glass kettle cover is connected with the upper surface of the glass kettle body in a matched mode, the arc-shaped clamping grooves correspond to the L-shaped clamping buckles in a one-to-one mode, and the L-shaped clamping buckles are movably arranged in the corresponding arc-shaped clamping grooves. The glass kettle adopts a split structure, is convenient to clean, is not easy to scrap, can be used for a long time and is very convenient for a synthesis experiment, the first flange at the upper end of the glass kettle body is provided with a plurality of L-shaped buckles, and the second flange at the periphery of the glass kettle cover is provided with a plurality of arc-shaped clamping grooves which are matched with the L-shaped buckles; connection and separation of the glass kettle cover and the glass kettle body can be realized without cooperation of tools or bolts, and connection and disassembly are very convenient.

Description

Technical Field

[0001] The utility model relates to the field of chemistry, in particular to a laboratory glass instrument, in particular to a split-type laboratory glass reactor. Background Art

[0002] Most of the synthetic reactions in the laboratory use glass reactors. Some of the existing glass reactors are of an integrated structure, which makes it difficult to clean the inner cavity of the reactor. If the cleaning is not thorough, there will be residues in the reactor body, which may affect the secondary use. Some glass reactors are of a split structure, which requires the cooperation of bolts and tools to achieve the connection and disassembly of the reactor cover and the reactor body, which is inconvenient to operate. Therefore, an improved technology is urgently needed to solve the above problems existing in the prior art. Utility Model Content

[0003] The utility model aims to provide a split-type laboratory glass reactor, which consists of a glass reactor cover and a glass reactor body. The split structure is convenient for cleaning, not easy to be scrapped, can be used for a long time, and is very convenient for synthetic experiments. A first flange on the upper end of the glass reactor body is provided with a plurality of L-shaped buckles, and a second flange on the outer periphery of the glass reactor cover is provided with a plurality of arc-shaped grooves to cooperate with the L-shaped buckles. The glass reactor cover and the glass reactor body can be connected and separated without tools or bolts, and the connection and disassembly are very convenient, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a split laboratory glass reactor, comprising a glass reactor body and a glass reactor cover;

[0005] The top of the glass kettle is open, and a first flange is arranged on the periphery of the top of the glass kettle, and a plurality of L-shaped buckles are evenly arranged on the upper surface of the first flange;

[0006] The bottom of the glass kettle cover is open, and a second flange is arranged on the periphery of the bottom of the glass kettle cover, and a plurality of arc-shaped slots are opened on the second flange. The glass kettle cover is matched and connected with the upper surface of the glass kettle body, and the arc-shaped slots correspond to the L-shaped buckles one by one, and the L-shaped buckles are movably arranged in the corresponding arc-shaped slots. A stirring shaft opening is vertically arranged at the center position of the upper surface of the glass kettle cover;

[0007] The L-shaped buckle includes a vertical block and a limiting horizontal block, the top of the vertical block is provided with a limiting horizontal block, and the bottom of the vertical block is connected to the upper surface of the first flange;

[0008] The arc-shaped slot includes a plug-in slot and an arc-shaped slide slot, one end of the arc-shaped slide slot is connected to the plug-in slot, the limiting horizontal block passes through the plug-in slot and the vertical block is slidably arranged in the arc-shaped slide slot, and the limiting horizontal block is pressed on the upper surface of the second flange.

[0009] Preferably, the utility model provides a split-type laboratory glass reactor, wherein the vertical block, the limiting horizontal block and the first flange are an integrated structure.

[0010] Preferably, the utility model provides a split-type laboratory glass reactor, wherein the height of the vertical block is consistent with the thickness of the second flange.

[0011] Preferably, the utility model provides a split-type laboratory glass reactor, wherein the upright block is arc-shaped and matches the curvature of the arc-shaped slide groove, and the thickness of the upright block is consistent with the width of the arc-shaped slide groove.

[0012] Preferably, the utility model provides a split-type laboratory glass reactor, wherein the upper surface of the glass reactor cover is further provided with four interfaces.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The glass reactor is composed of a glass reactor cover and a glass reactor body, and adopts a split structure, which is easy to clean, not easy to scrap, and can be used for a long time. It is very convenient for synthetic experiments, and the first flange on the upper end of the glass reactor body is provided with a plurality of L-shaped buckles, and the second flange on the outer periphery of the glass reactor cover is provided with a plurality of arc-shaped grooves to cooperate with the L-shaped buckles. The glass reactor cover and the glass reactor body can be connected and separated without tools or bolts, and the connection and disassembly are very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view structure of the utility model (the glass kettle cover is in a fastened state);

[0018] Figure 4 It is a schematic diagram of the structure of the glass kettle from a top view;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of an L-shaped buckle;

[0020] Figure 6 It is a schematic diagram of the arc slot structure.

[0021] In the figure: glass kettle body 1, glass kettle cover 2, first flange 3, L-shaped buckle 4, second flange 5, arc-shaped slot 6, stirring shaft opening 7, interface 8, vertical block 401, limiting horizontal block 402, plug-in slot 601, arc-shaped slide slot 602. DETAILED DESCRIPTION

[0022] The following will combine the embodiments and drawings of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model;

[0023] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] See also Figure 1-6 , the utility model provides a technical solution: a split laboratory glass reactor, comprising a glass reactor body 1 and a glass reactor cover 2;

[0025] The top of the glass kettle body 1 is open, and a first flange 3 is arranged on the periphery of the top of the glass kettle body 1, and a plurality of L-shaped buckles 4 are evenly arranged on the upper surface of the first flange 3;

[0026] The bottom of the glass kettle cover 2 is open, and a second flange 5 is arranged on the periphery of the bottom of the glass kettle cover 2. The second flange 5 is provided with a plurality of arc-shaped card slots 6. The glass kettle cover 2 is matched and connected with the upper surface of the glass kettle body 1. The arc-shaped card slots 6 correspond to the L-shaped card buckles 4 one by one. The L-shaped card buckles 4 are movably arranged in the corresponding arc-shaped card slots 6. A stirring shaft opening 7 is vertically arranged at the center position of the upper surface of the glass kettle cover 2. Four interfaces 8 are also arranged on the upper surface of the glass kettle cover 2 to respectively realize the installation of feeding, exhaust, condenser tube and thermometer;

[0027] The L-shaped buckle 4 includes a vertical block 401 and a limiting horizontal block 402. The limiting horizontal block 402 is arranged at the top of the vertical block 401. The bottom of the vertical block 401 is connected to the upper surface of the first flange 3. The vertical block 401, the limiting horizontal block 402 and the first flange 3 are an integrated structure, which is manufactured by an integrated molding process to ensure the structural strength of the L-shaped buckle 4 composed of the vertical block 401 and the limiting horizontal block 402.

[0028] The arc-shaped slot 6 includes an insertion slot 601 and an arc-shaped slide slot 602. One end of the arc-shaped slide slot 602 is connected to the insertion slot 601. The limiting horizontal block 402 passes through the insertion slot 601 and the vertical block 401 is slidably arranged in the arc-shaped slide slot 602. The limiting horizontal block 402 is pressed on the upper surface of the second flange 5. The height of the vertical block 401 is consistent with the thickness of the second flange 5 to ensure that when the vertical block 401 slides into the innermost end of the arc-shaped slide slot 602, the glass kettle cover 2 will not be loosened by the limiting horizontal block 402. The vertical block 401 is arc-shaped and matches the curvature of the arc-shaped slide slot 602. The thickness of the vertical block 401 is consistent with the width of the arc-shaped slide slot 602 to ensure that when the vertical block 401 is located in the arc-shaped slide slot 602, the glass kettle cover 2 will not be loosened.

[0029] Method and principle of use: After the arc-shaped slot 6 opened by the second flange 5 on the periphery of the glass kettle cover 2 is matched one by one with the L-shaped buckle 4 on the periphery of the first flange 3 on the top of the glass kettle body 1, the L-shaped buckle 4 is passed through the corresponding plug-in slot 601, and then the glass kettle cover 2 is rotated to make the vertical block 401 of the L-shaped buckle 4 slide into the innermost end of the arc-shaped slot 602. At this time, the glass kettle cover 2 is fastened to the glass kettle body 1 through the limit of the limit horizontal block 402 to complete the assembly. When in use, the glass kettle body 1 is used in conjunction with a thermostatic electric heater to achieve internal heating of the glass kettle body 1, and the stirring shaft is passed through the stirring shaft opening 7 of the glass kettle cover 2 and enters the glass kettle body 1 for stirring. The stirring shaft can be manually stirred or a handheld electric stirrer can be used. Among them, the four interfaces 8 on the upper surface of the glass kettle cover 2 are respectively a feeding port, a vent, a condenser pipe opening and a thermometer opening, so as to respectively achieve feeding, exhaust, condenser pipe installation and thermometer installation. The utility model has a reasonable structure. The glass reactor consists of a glass reactor cover 2 and a glass reactor body 1. It adopts a split structure, is easy to clean, is not easy to be scrapped, can be used for a long time, is very convenient for synthetic experiments, and a first flange 3 on the upper end of the glass reactor body 1 is provided with a plurality of L-shaped buckles 4, and a second flange 5 on the outer periphery of the glass reactor cover 2 is provided with a plurality of arc-shaped grooves 6 to cooperate with the L-shaped buckles 4. The glass reactor cover 2 and the glass reactor body 1 can be connected and separated without tools or bolts, and the connection and disassembly are very convenient.

[0030] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0031] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A split laboratory glass reactor, characterized in that: It comprises a glass kettle body (1) and a glass kettle cover (2); The top of the glass kettle (1) is open, a first flange (3) is arranged on the periphery of the top of the glass kettle (1), and a plurality of L-shaped buckles (4) are evenly arranged on the upper surface of the first flange (3); The bottom of the glass kettle cover (2) is open, and a second flange (5) is arranged on the periphery of the bottom of the glass kettle cover (2). The second flange (5) is provided with a plurality of arc-shaped slots (6). The glass kettle cover (2) is connected to the upper surface of the glass kettle body (1) in a matching manner, and the arc-shaped slots (6) correspond to the L-shaped clips (4) one by one. The L-shaped clips (4) are movably arranged in the corresponding arc-shaped slots (6). A stirring shaft opening (7) is vertically arranged at the center of the upper surface of the glass kettle cover (2); The L-shaped buckle (4) comprises a vertical block (401) and a limiting horizontal block (402), wherein the limiting horizontal block (402) is arranged at the top end of the vertical block (401), and the bottom end of the vertical block (401) is connected to the upper surface of the first flange (3); The arc-shaped slot (6) comprises a plug-in slot (601) and an arc-shaped slide slot (602), one end of the arc-shaped slide slot (602) is connected to the plug-in slot (601), the limit horizontal block (402) passes through the plug-in slot (601) and the vertical block (401) is slidably arranged in the arc-shaped slide slot (602), and the limit horizontal block (402) is pressed on the upper surface of the second flange (5).

2. A split laboratory glass reactor according to claim 1, characterized in that: The vertical block (401), the limiting horizontal block (402) and the first flange (3) are an integrated structure.

3. A split laboratory glass reactor according to claim 1, characterized in that: The height of the vertical block (401) is consistent with the thickness of the second flange (5).

4. A split laboratory glass reactor according to claim 1, characterized in that: The vertical block (401) is arc-shaped and matches the arc of the arc-shaped slide groove (602); the thickness of the vertical block (401) is consistent with the width of the arc-shaped slide groove (602).

5. The split laboratory glass reactor according to claim 1, characterized in that: The upper surface of the glass kettle cover (2) is also provided with four interfaces (8).

Images