Water tank cabinet for chemical laboratory

Abstract

The utility model discloses a chemical laboratory water tank cabinet which comprises a cabinet body, the interior of the cabinet body is divided into an equipment cavity and a storage cavity, a cleaning tank is fixed to the top end of the cabinet body and located at the top end of the equipment cavity, a water inlet pipe is fixed to the top end in the equipment cavity, and a faucet is fixedly connected to the top end of the water inlet pipe. A baffle is fixed to the side edge of the upper surface of the cabinet body, a vertical plate is fixed to the top end of the baffle and close to the cleaning tank, and a plurality of test tube racks are fixed to the surface of the vertical plate. According to the test tube cleaning device, the cabinet body, the cleaning tank, the baffle, the faucet, the vertical plate, the test tube rack, the coaming and the air drying assembly are arranged, the bottom of the coaming is connected with the water leakage pipe, and the bottom end of the water leakage pipe is communicated with the interior of the cleaning tank, so that after cleaned test tubes are hung on the test tube rack, water drops on the surfaces of the test tubes can flow into the cleaning tank along the water leakage pipe after falling on the bottom of the coaming; water stains on the surface of the cabinet body are avoided all the time, and the drying of the test tubes can be accelerated through the air drying assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory equipment, in particular to a water tank cabinet for a chemical laboratory. Background Art

[0002] The chemical laboratory sink cabinet is the main component of laboratory equipment. It is the place where test tubes and other equipment are cleaned after the experiment. However, the existing laboratory sink cabinets have the following disadvantages:

[0003] The current laboratory sink cabinet generally includes a cabinet, a sink, a test tube rack and a faucet. After each test tube is cleaned, the test tube can be hung upside down on the test tube rack to drain the water on the surface of the test tube, but the water will drip directly on the cabinet surface, which requires repeated cleaning and wiping, which is troublesome. Secondly, it takes a long time for the test tube to dry naturally. In addition, during the experiment, some chemical agents in the test tube cannot be poured directly into the sink, and the existing sink cabinet does not have a structure for collecting special chemical agents. Therefore, the utility model proposes a chemical laboratory sink cabinet. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a chemical laboratory sink cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chemical laboratory sink cabinet, comprising a cabinet body, the inner part of the cabinet body is an equipment cavity and a storage cavity, a cleaning tank is fixed at the top of the cabinet body and at the top of the equipment cavity, a water inlet pipe is fixed at the top of the equipment cavity, and a faucet is fixedly connected to the top of the water inlet pipe, a baffle is fixed on the side of the upper surface of the cabinet body, a vertical plate is fixed at the top of the baffle plate and close to the cleaning tank, a plurality of test tube racks are fixed on the surface of the vertical plate, a surrounding plate is fixed on the surface of the vertical plate close to the test tube rack, air-drying components are installed on the side walls of the surrounding plate, a leakage pipe is fixedly connected to the bottom end of the surrounding plate, and the bottom end of the leakage pipe is connected to the cleaning tank, an opening is opened at the top of the equipment cavity, a funnel is engaged inside the opening, and a liquid collecting bucket is placed inside the equipment cavity.

[0006] Furthermore, the equipment cavity and the storage cavity are both rotatably connected to cabinet doors on one side close to the cabinet surface via hinges.

[0007] Furthermore, one end of the water inlet pipe away from the faucet is connected to a tap water pipe.

[0008] Furthermore, a hose is fixedly connected to the bottom end of the funnel, and the bottom end of the hose extends to the inside of the liquid collecting barrel.

[0009] Furthermore, a flange is fixedly connected to the top of the funnel, a groove for inserting the flange is provided at the top of the opening, and the top of the funnel is flush with the upper surface of the cabinet.

[0010] Furthermore, an air inlet is provided at the bottom end of the side wall of the enclosure, an air outlet is provided at the top end of the enclosure away from the air inlet, and the air-drying component includes an electric heating wire fixed inside the air inlet and a fan fixed inside the air outlet.

[0011] Furthermore, the side of the enclosure away from the vertical plate is rotatably connected to a side door via a hinge, and a glass window is fixed in the middle of the side door.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the chemical laboratory sink cabinet is provided with a cabinet body, a cleaning tank, a baffle, a faucet, a vertical plate, a test tube rack, a surrounding plate and an air-drying component. A leakage pipe is connected to the bottom of the surrounding plate, and the bottom end of the leakage pipe is connected to the inside of the cleaning tank. Therefore, when the cleaned test tube is hung on the test tube rack, water droplets on the surface of the test tube fall on the bottom of the surrounding plate and can flow into the cleaning tank along the leakage pipe, so as to avoid water stains on the surface of the cabinet body. Secondly, the drying of the test tube can be accelerated by the air-drying component.

[0014] 2. When the utility model is in use, the chemical laboratory sink cabinet is provided with an opening, a funnel, a hose and a liquid collecting bucket. Before cleaning the test tube, the chemical agent in the test tube can be poured into the funnel, and then the chemical agent is collected in the liquid collecting bucket through the funnel. The funnel is directly stuck in the opening on the top of the cabinet. Therefore, when the funnel is damaged due to corrosion, the funnel can be conveniently disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : The overall stereogram of the utility model;

[0017] Figure 2 : An overall cross-sectional view of the utility model;

[0018] Figure 3 :The utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 :The utility model Figure 2 Enlarged view of point B in the middle.

[0020] The reference numerals are as follows:

[0021] 1. Cabinet; 101. Equipment cavity; 102. Storage cavity; 2. Cabinet door; 3. Cleaning trough; 4. Baffle; 5. Water inlet pipe; 6. Faucet; 7. Vertical board; 8. Test tube rack; 9. Surrounding board; 91. Side door; 10. Leakage pipe; 11. Air inlet; 12. Air outlet; 13. Electric heating wire; 14. Fan; 15. Opening; 16. Funnel; 17. Hose; 18. Liquid collecting barrel. 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 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] like Figure 1-Figure 4 As shown, it relates to a chemical laboratory sink cabinet, including a cabinet body 1, the interior of the cabinet body 1 is divided into an equipment cavity 101 and a storage cavity 102, a cleaning tank 3 is fixed at the top of the cabinet body 1 and located at the top of the equipment cavity 101, a water inlet pipe 5 is fixed at the top of the equipment cavity 101, and a faucet 6 is fixedly connected to the top of the water inlet pipe 5, a baffle 4 is fixed to the side of the upper surface of the cabinet body 1, a vertical plate 7 is fixed at the top of the baffle 4 and close to the cleaning tank 3, a plurality of test tube racks 8 are fixed on the surface of the vertical plate 7, a surrounding plate 9 is fixed on the surface of the vertical plate 7 close to the test tube rack 8, air-drying components are installed on the side walls of the surrounding plate 9, a leakage pipe 10 is fixedly connected to the bottom end of the surrounding plate 9, and the bottom end of the leakage pipe 10 is connected to the cleaning tank 3, an opening 15 is opened at the top of the equipment cavity 101, a funnel 16 is engaged inside the opening 15, and a liquid collecting bucket 18 is placed inside the equipment cavity 101.

[0024] like Figure 1 As shown, the equipment cavity 101 and the storage cavity 102 are both rotatably connected to the cabinet door 2 via hinges on one side close to the surface of the cabinet body 1 .

[0025] The cabinet door 2 can be opened to place experimental instruments in the storage chamber 102 , and the liquid collection barrel 18 in the equipment chamber 101 can also be taken out for cleaning.

[0026] like Figure 2 As shown, one end of the water inlet pipe 5 away from the faucet 6 is connected to the tap water pipe.

[0027] After the water inlet pipe 5 is connected to the tap water pipe, water can be discharged into the cleaning tank 3 through the faucet 6, so as to facilitate the cleaning of the experimental instrument.

[0028] In this embodiment, a drain pipe is connected to the bottom of the cleaning tank 3, and the drain pipe is directly connected to the sewer to drain the cleaning water.

[0029] like Figure 2 As shown, a hose 17 is fixedly connected to the bottom end of the funnel 16 , and the bottom end of the hose 17 extends to the inside of the liquid collecting barrel 18 .

[0030] When cleaning the test tube, the chemical agent in the test tube can be poured into the funnel 16 so that the chemical agent flows into the liquid collecting barrel 18 along the hose 17 .

[0031] like Figure 2 and Figure 4 As shown, a flange is fixedly connected to the top of the funnel 16 , a groove for inserting the flange is provided at the top of the opening 15 , and the top of the funnel 16 is flush with the upper surface of the cabinet 1 .

[0032] The groove can support the flange so that the funnel 16 can be stuck in the opening 15. When the funnel 16 is corroded and damaged, the funnel 16 can be taken out from the opening 15 and replaced.

[0033] like Figure 1-Figure 3 As shown, an air inlet 11 is provided at the bottom end of the side wall of the enclosure 9, and an air outlet 12 is provided at the top end of the enclosure 9 away from the air inlet 11. The air drying component includes an electric heating wire 13 fixed inside the air inlet 11 and a fan 14 fixed inside the air outlet 12.

[0034] After the fan 14 and the electric heating wire 13 are started, the air outside the enclosure 9 enters from the air inlet 11, and the air is heated to heat the test tubes on the test tube rack 8, and then the air is discharged from the air outlet 12 to accelerate the drying of the test tubes.

[0035] like Figure 1 As shown, the side of the enclosure 9 away from the vertical plate 7 is connected to a side door 91 by a hinge, and a glass window is fixed in the middle of the side door 91. The side door 91 can make the inside of the enclosure 9 relatively closed, which is conducive to drying the test tubes through the air drying component, and the drying of the internal test tubes can be observed through the glass window.

[0036] Working principle: When cleaning the test tube, the chemical agent in the test tube can be directly poured into the funnel 16, and the chemical agent will flow into the liquid collecting barrel 18 along the hose 17, and then the test tube is placed in the cleaning tank 3, and the faucet 6 is turned on to rinse the test tube. After the rinsing is completed, the side door 91 is opened, and the test tube is hung upside down on the test tube rack 8, and then the side door 91 is closed and the fan 14 and the electric heating wire 13 are started, and the test tube is dried by the flowing hot air, and the water dripping from the surface of the test tube will fall under the enclosure 9 and enter the cleaning tank 3 along the leaking pipe 10 to avoid water stains on the surface of the cabinet 1. When a certain amount of medicine is collected in the liquid collecting barrel 18, the cabinet door 2 corresponding to the equipment cavity 101 can be opened, and then the internal liquid collecting barrel 18 can be taken out for cleaning.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A chemical laboratory sink cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is internally divided into an equipment chamber (101) and a storage chamber (102); a cleaning tank (3) is fixed at the top of the cabinet (1) and located at the top of the equipment chamber (101); a water inlet pipe (5) is fixed at the top of the equipment chamber (101); a faucet (6) is fixedly connected to the top of the water inlet pipe (5); a baffle (4) is fixed to the side of the upper surface of the cabinet (1); a vertical plate (7) is fixed at the top of the baffle (4) and close to the cleaning tank (3); and a surface of the vertical plate (7) is fixedly A plurality of test tube racks (8) are provided, a panel (9) is fixed on the surface of the vertical plate (7) close to the test tube rack (8), air-drying components are installed on the side walls of the panel (9), a drain pipe (10) is fixedly connected to the bottom end of the panel (9), and the bottom end of the drain pipe (10) is connected to the cleaning tank (3), an opening (15) is provided at the top of the equipment cavity (101), a funnel (16) is engaged inside the opening (15), and a liquid collecting bucket (18) is placed inside the equipment cavity (101).

2. A chemical laboratory sink cabinet according to claim 1, characterized in that: The equipment cavity (101) and the storage cavity (102) are both rotatably connected to a cabinet door (2) via a hinge on one side close to the surface of the cabinet body (1).

3. A chemical laboratory sink cabinet according to claim 1, characterized in that: One end of the water inlet pipe (5) away from the faucet (6) is connected to a tap water pipe.

4. A chemical laboratory sink cabinet according to claim 1, characterized in that: The bottom end of the funnel (16) is fixedly connected to a hose (17), and the bottom end of the hose (17) extends to the inside of the liquid collecting barrel (18).

5. A chemical laboratory sink cabinet according to claim 1, characterized in that: The top of the funnel (16) is fixedly connected with a flange, the top of the opening (15) is provided with a groove for snapping into the flange, and the top of the funnel (16) is flush with the upper surface of the cabinet (1).

6. A chemical laboratory sink cabinet according to claim 1, characterized in that: An air inlet (11) is provided at the bottom end of the side wall of the enclosure (9), and an air outlet (12) is provided at the top end of the enclosure (9) away from the air inlet (11). The air drying component includes an electric heating wire (13) fixed inside the air inlet (11) and a fan (14) fixed inside the air outlet (12).

7. A chemical laboratory sink cabinet according to claim 1, characterized in that: The side of the enclosure (9) away from the vertical plate (7) is rotatably connected to a side door (91) via a hinge, and a glass window is fixed in the middle of the side door (91).

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