Chemical experiment table with protection function for laboratory
By designing a chemical experiment bench with protective functions, using protective plates, front extension plates, front baffles, protective rubber sleeves and magnetic strips, the hazards of dangerous chemical explosion debris in chemical experiments to operators, and the protection of operators' hands and convenient storage of chemical objects is achieved.
Patent Information
- Application Number
- CN202421371053.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-17
AI Technical Summary
In chemical laboratories, operators are vulnerable to debris caused by explosions of dangerous chemicals when conducting chemical experiments, and the existing laboratory bench lacks effective protective measures.
A chemical laboratory test bench with protective function was designed. A protective plate is installed on the edge of the operating table of the test bench. The protective plate is equipped with a through groove and an assembly screw groove. One side of the through groove is equipped with a protective rubber sleeve. The top of the protective plate is equipped with a front extension plate and a front baffle. The front baffle is inclined forward in an arc shape, and the surface of the protective plate is also equipped with a placement groove and docking groove, and the docking plate is fixed by a magnetic suction strip.
Through the combination of protective plate, front extension plate and front baffle, the debris generated by chemical explosion is effectively blocked. The design of protective rubber cover and protective plate protects the operator's hands. The design of the placing groove and docking groove facilitates the storage and use of chemical objects and tools, significantly improves the protection effect of the operator and avoids the occurrence of danger.
Smart Images
Figure CN222642075U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical experiment tables, in particular to a chemical experiment table with a protective function for use in a laboratory. Background Art
[0002] In chemical laboratories, people often come into direct contact with toxic, corrosive, flammable and explosive chemicals, which are often placed in fragile containers such as glass and porcelain vessels. As a result, when conducting chemical experiments on chemical lab benches, the dangerous chemicals stored in glass and other containers produce chemical reactions and explosions, and the fragments produced by the explosions can easily cause danger to operators. For this reason, we propose a chemical lab bench with protective functions for use in laboratories. Utility Model Content
[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a chemical experiment table with a protective function for use in a laboratory.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chemical experiment table with a protective function for use in a laboratory, comprising a laboratory counter and an operating table top, a protective plate being installed on the inner edge of the operating table top, a through groove penetrating the operating table top being provided on the surface of the protective plate, an assembly screw groove connected to the through groove being provided on the surface of the protective plate, a docking cover being provided on one side of the inner part of the through groove, a mounting end being installed on the end of the docking cover, a protective rubber sleeve being connected to the outer sleeve of the docking cover for protecting the operator's hands, and a lever for controlling the disassembly and assembly of the mounting end being installed on the end of the mounting end.
[0005] Preferably, an assembly thread is provided on the periphery of the mounting end, the exterior of the docking cover is limitedly docked with the interior of the through groove, and the exterior of the mounting end is connected and matched with the inner thread of the assembly screw groove via the assembly thread.
[0006] Preferably, a front extension plate extending toward the inside of the operating table is integrally formed on the top of the protection plate, and a front baffle is installed on the edge of the front extension plate. The front baffle is an arc-shaped plate that tilts forward.
[0007] Preferably, a placement groove penetrating through the interior of the operating table is provided on the surface of the protective plate, a docking groove connected to the placement groove is provided on the surface of the protective plate, and an inner edge side of the docking groove is movably connected to a flip-fitting docking plate via a hinge.
[0008] Preferably, a rectangular groove is provided on the inner side of the docking groove and the surface of the docking plate, and a magnetic strip is embedded and installed inside the rectangular groove, and the magnetic strip itself has magnetic properties.
[0009] Preferably, when the docking plate is flipped over and closed to dock with the inside of the docking groove, the docking plate and the inner side of the docking groove are magnetically fixed to each other through a magnetic attraction strip.
[0010] Beneficial Effects
[0011] The utility model provides a chemical experiment table with protective function for laboratory use.
[0012] Beneficial effects:
[0013] (1) A chemical experiment table with a protective function for use in a laboratory, in this article, a protective plate is installed on the edge of the operating table, and a front baffle is installed above the protective plate through a front extension plate, and the front baffle is in the shape of an arc plate inclined forward, so that the protective plate, the front extension plate and the front baffle can block the fragments generated by the explosion of chemicals inside the operating table to prevent splashing to the operator's face and other parts to cause danger, and the surface of the protective plate is provided with a through groove that runs through the operating table, and one side of the through groove is connected to a protective rubber sleeve that can be worn by the operator through a docking cover, so that the protective rubber sleeve can first be placed inside the operating table through the through groove, so that the docking cover is stuck in the through groove and docked, and the installation end is connected and fixed with the inner thread of the assembly screw groove through the assembly thread, then the chemical experiment operation can be carried out inside the operating table through the protective rubber sleeve inside the operating table, so that the operator's hands are protected, thereby improving the protection effect of the operator himself and avoiding danger.
[0014] (2) A chemical experiment table with a protective function for use in a laboratory. The surface of the protective plate is provided with a placement groove that is connected to the inside of the operating table. When it is necessary to place chemical experiment components on the inside of the operating table, the docking plate can be flipped downward and pulled open, and the chemicals and experimental tools can be placed into the operating table through the placement groove. After the placement is completed, the docking plate can be reset and flipped to close and dock with the inside of the docking groove. The docking plate and the inside of the docking groove can be magnetically fixed to each other through a magnetic attraction strip, thereby achieving the effect of facilitating the storage and use of chemicals and tools. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 For this utility model Figure 1 A magnified view of middle;
[0019] Figure 3 For this utility model Figure 1 Enlarged view of B.
[0020] Legend:
[0021] 1. Laboratory counter; 2. Operation table; 3. Protection plate; 4. Through slot; 5. Assembly screw slot; 6. Docking cover; 7. Mounting end; 8. Protective rubber sleeve; 9. Assembly thread; 10. Lever; 11. Front extension plate; 12. Front baffle; 13. Placement slot; 14. Docking slot; 15. Docking plate; 16. Rectangular slot; 17. Magnetic strip. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] Embodiment: A chemical experiment table with protective function for laboratory use, such as Figure 1-Figure 3As shown, it includes a laboratory counter 1 and an operating table 2, a protective plate 3 is installed on the inner edge of the operating table 2, a through groove 4 penetrating the operating table 2 is provided on the surface of the protective plate 3, an assembly screw groove 5 connected to the through groove 4 is provided on the surface of the protective plate 3, a docking cover 6 is provided on one side of the inner part of the through groove 4, a mounting end 7 is installed on the end of the docking cover 6, a protective rubber sleeve 8 for protecting the operator's hands is sleeved on the outer part of the docking cover 6, an assembly thread 9 is provided on the periphery of the mounting end 7, the outer part of the docking cover 6 is limitedly docked with the inner part of the through groove 4, the outer part of the mounting end 7 is threadedly connected with the inner side of the assembly screw groove 5 through the assembly thread 9, a lever 10 for controlling the disassembly and assembly of the mounting end 7 is installed on the end of the mounting end 7, and a lever 10 for controlling the disassembly and assembly of the mounting end 7 is integrally formed on the top of the protective plate 3 A front extension plate 11 extends inside the operating table 2, and a front baffle plate 12 is installed on the edge of the front extension plate 11. The front baffle plate 12 is an arc-shaped plate that tilts forward. A placement groove 13 that runs through the inside of the operating table 2 is opened on the surface of the protective plate 3, and a docking groove 14 that is connected to the placement groove 13 is opened on the surface of the protective plate 3. The inner edge side of the docking groove 14 is movably connected with a flip-fitting docking plate 15 through a hinge. A rectangular groove 16 is opened on the inner side of the docking groove 14 and the surface of the docking plate 15. A magnetic strip 17 is embedded and installed inside the rectangular groove 16. The magnetic strip 17 itself has magnetic properties. When the docking plate 15 is flipped and closed and docked with the inside of the docking groove 14, the docking plate 15 and the inner side of the docking groove 14 are magnetically fixed to each other through the magnetic strip 17.
[0024] The working principle of this utility model:
[0025] A protective plate 3 is installed on the edge of the operating table 2, and a front baffle 12 is installed above the protective plate 3 through a front extension plate 11. The front baffle 12 is in the shape of an arc plate that tilts forward, so that the protective plate 3, the front extension plate 11 and the front baffle 12 can block the fragments generated by the explosion of chemicals inside the operating table 2 to prevent splashing to the face and other parts of the operator to cause danger, and the surface of the protective plate 3 is provided with a through groove 4 that runs through the operating table 2, and one side of the through groove 4 is connected to a protective rubber sleeve 8 that can be worn by the operator through a docking cover 6, so that the protective rubber sleeve 8 can first be put into the operating table 2 through the through groove 4, so that the docking cover 6 is stuck in the through groove 4 and docked, and the installation end 7 is connected to the inner screw of the assembly screw groove 5 through the assembly thread 9. The protective plate 3 is connected and fixed by the grooves. At this time, the chemical experiment operation can be carried out inside the operating table 2 through the protective rubber sleeve 8 inside the operating table 2, so that the operator's hands are protected, thereby improving the protection effect of the operator himself and avoiding danger. The surface of the protective plate 3 is provided with a placement groove 13 connected to the inside of the operating table 2. When it is necessary to place chemical experiment components of objects inside the operating table 2, the docking plate 15 can be flipped downward and pulled open, and the chemicals and experimental tools can be placed in the operating table 2 through the placement groove 13. After the placement is completed, the docking plate 15 can be reset and flipped to close and dock with the inside of the docking groove 14, and the docking plate 15 and the inside of the docking groove 14 can be magnetically fixed to each other through the magnetic attraction strip 17.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A chemical laboratory bench with protective function for use in a laboratory, comprising a laboratory counter (1) and an operating table (2), characterized in that: A protective plate (3) is installed on the inner edge of the operating table (2); a through groove (4) penetrating the operating table (2) is provided on the surface of the protective plate (3); a mounting screw groove (5) connected to the through groove (4) is provided on the surface of the protective plate (3); a docking cover (6) is provided on one side of the inner part of the through groove (4); a mounting end (7) is installed at the end of the docking cover (6); a protective rubber sleeve (8) for protecting the operator's hands is connected to the outer sleeve of the docking cover (6); and a lever (10) for controlling the disassembly and assembly of the mounting end (7) is installed at the end of the mounting end (7).
2. A chemical experiment table with protective function for laboratory use according to claim 1, characterized in that: The outer periphery of the mounting end (7) is provided with an assembly thread (9), the outer portion of the docking cover (6) is limitedly docked with the inner portion of the through groove (4), and the outer portion of the mounting end (7) is threadedly connected with the inner side of the assembly screw groove (5) via the assembly thread (9).
3. The chemical experiment table with protective function for laboratory use according to claim 1, characterized in that: The top of the protection plate (3) is integrally formed with a front extension plate (11) extending toward the inside of the operating table (2), and the edge of the front extension plate (11) is installed with a front baffle plate (12), which is an arc-shaped plate inclined forward.
4. A chemical experiment table with protective function for laboratory use according to claim 3, characterized in that: The surface of the protective plate (3) is provided with a placement groove (13) penetrating the interior of the operating table (2); the surface of the protective plate (3) is provided with a docking groove (14) connected to the placement groove (13); the inner edge side of the docking groove (14) is movably connected to a flip-matching docking plate (15) via a hinge.
5. A chemical experiment table with protective function for laboratory use according to claim 4, characterized in that: A rectangular groove (16) is provided on the inner side of the docking groove (14) and the surface of the docking plate (15). A magnetic attraction strip (17) is embedded and installed inside the rectangular groove (16). The magnetic attraction strip (17) itself has magnetic properties.
6. A chemical experiment table with protective function for laboratory use according to claim 5, characterized in that: When the docking plate (15) is turned over and closed to dock with the inside of the docking groove (14), the docking plate (15) and the inner side of the docking groove (14) are magnetically attracted and fixed to each other through the magnetic attraction strip (17).