Experiment table with drying device

Abstract

The utility model relates to the field of experiment tables, and discloses an experiment table with a drying device, which comprises an experiment counter, a fixed box fixedly connected to the rear side of the top of the experiment counter, a drying box fixedly connected to the top of the fixed box, a fan communicated to the left side of the fixed box, and a heating pipe fixedly connected to the right side of the inner wall of the fixed box. A metal net plate is fixedly connected into the drying box, an air guide pipe is fixedly connected into the metal net plate, the bottom end of the air guide pipe penetrates into the fixing box, a box door is hinged to the left side of the drying box through a hinge, and the right side of the fixing box penetrates into the drying box through a connecting pipe and communicates with a corrugated hose. According to the test tube drying device, air is heated by the fan and the heating pipe, then hot air is exhausted by the air guide pipe to dry the inner wall of a test tube, and finally the hot air is exhausted by the corrugated hose through the exhaust disc to dry the surface of the test tube, so that the advantage of convenience in drying is achieved, and a user can use the test tube conveniently.

Description

Technical Field

[0001] The utility model relates to the field of experimental tables, in particular to an experimental table with a drying device. Background Art

[0002] A laboratory is a place where experiments are conducted. It is the cradle of science, the base of scientific research, and the source of scientific and technological development. It plays a very important role in the development of science and technology. In some laboratories, brackets are used to support laboratory equipment.

[0003] Chinese patent announcement number: CN215783523U, discloses a laboratory test bench with a reagent storage function, including a test bench, a fixed block is fixedly installed on the left side of the top of the test bench, a rectangular groove is opened on the top of the test bench below the fixed block, a rectangular block is movably sleeved inside the rectangular groove, a connecting block is fixedly installed on the top of the rectangular block, and the other end of the connecting block passes through the fixed block and extends to the outside of the fixed block and is movably sleeved with a rotating block. The utility model is provided with a rigid spring, a moving block, and a rubber block. Since the rigid spring is in a compressed state at this time, there will be a downward elastic force, which can make the moving block drive the rubber block to seal the top of the test tube, thereby avoiding external air contamination of the reagent, ensuring that the subsequent reagent has a good use effect, and bringing convenience to the staff.

[0004] In the above technology, although the test tube can be stored and sealed in the laboratory bench, the test tube cannot be dried after cleaning and needs to be dried naturally, which is inconvenient for users to use the test tube. Therefore, a laboratory bench with a drying device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a laboratory bench with a drying device, aiming to improve the problem that the existing laboratory bench cannot dry the test tube.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top of the drying box is fixedly installed with a perforated plate through a spring latch, and the bottom end of the perforated plate passes through the drying box and is fixedly connected to the top of the exhaust disk. The top of the right side of the fixed box is connected with an exhaust pipe, and a support assembly is provided on the surface of the air guide pipe, and a guide assembly is provided inside the fixed box.

[0008] As a further description of the above technical solution:

[0009] The support assembly includes a screw sleeve, the screw sleeve is threadedly connected to the surface of the air guide tube, both sides of the top of the screw sleeve are fixedly connected to support plates, and the top of the support plate is fixedly connected to a rubber pad;

[0010] As a further description of the above technical solution:

[0011] The flow guide assembly includes a cylinder, which is fixedly connected to the left side of the inner wall of the fixed box, and a spiral sheet is fixedly connected to the inside of the cylinder, and the spiral sheet is sleeved on the surface of the heating tube;

[0012] As a further description of the above technical solution:

[0013] A square sleeve is fixedly connected to the top of the inner wall of the drying box, and the square sleeve is slidably sleeved on the surface of the perforated plate;

[0014] As a further description of the above technical solution:

[0015] The surface of the fan is threadedly connected with a filter screen, and the right side of the filter screen is in contact with the surface of the fixed box;

[0016] As a further description of the above technical solution:

[0017] A cotton sleeve is fixedly connected to the surface of the fixed box, and both sides of the exhaust plate are in contact with the inner wall of the drying box;

[0018] As a further description of the above technical solution:

[0019] A magnet sheet is fixedly connected to the right side of the box door, and the back side of the magnet sheet is attracted to the surface of the drying box;

[0020] As a further description of the above technical solution:

[0021] A transparent plate is arranged on the front of the box door, and the back of the transparent plate penetrates to the back of the box door.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the air is heated by the fan and the heating tube, and the hot air is discharged by the air guide tube to dry the inner wall of the test tube. Finally, the hot air is discharged by the corrugated hose through the exhaust plate to dry the surface of the test tube, thereby achieving the advantage of convenient drying and facilitating the use of the test tube by the user.

[0024] 2. In the utility model, by arranging the screw sleeve, the support plate and the rubber pad for use in combination, the test tube can be supported, the stability of the test tube is improved, and the bottom of the test tube is prevented from contacting with the metal mesh plate, resulting in the phenomenon of ineffective exhaust. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a test bench with a drying device proposed by the utility model;

[0026] Figure 2 A cross-sectional schematic diagram of a drying box of a test bench with a drying device proposed by the utility model;

[0027] Figure 3 This is a cross-sectional schematic diagram of an exhaust plate of a laboratory table with a drying device proposed by the utility model;

[0028] Figure 4 The utility model is a cross-sectional schematic diagram of a cylinder of a test bench with a drying device.

[0029] Legend:

[0030] 1. Laboratory counter; 2. Fixed box; 3. Drying box; 4. Fan; 5. Heating tube; 6. Metal mesh; 7. Air duct; 8. Box door; 9. Corrugated hose; 10. Exhaust plate; 11. Perforated plate; 12. Exhaust pipe; 13. Screw sleeve; 14. Support plate; 15. Rubber pad; 16. Cylinder; 17. Spiral sheet; 18. Square sleeve; 19. Filter cover; 20. Cotton sleeve; 21. Magnetic sheet; 22. Transparent plate. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-3 The utility model provides an embodiment: a laboratory table with a drying device, including a laboratory counter 1, a fixed box 2 is fixedly connected to the rear side of the top of the laboratory counter 1, a drying box 3 is fixedly connected to the top of the fixed box 2, a fan 4 is connected to the left side of the fixed box 2, a filter screen cover 19 is threadedly connected to the surface of the fan 4, and the right side of the filter screen cover 19 is in contact with the surface of the fixed box 2. By setting the filter screen cover 19, dust can be filtered to prevent dust from entering the interior of the fixed box 2; a heating pipe 5 is fixedly connected to the right side of the inner wall of the fixed box 2, and a metal mesh plate 6 is fixedly connected to the interior of the drying box 3. An air duct 7 is fixedly connected to the inside of the mesh plate 6, and the bottom end of the air duct 7 penetrates into the inside of the fixed box 2. A box door 8 is hinged on the left side of the drying box 3 through a hinge, and a magnet sheet 21 is fixedly connected to the right side of the box door 8. The back of the magnet sheet 21 is attracted to the surface of the drying box 3. By providing the magnet sheet 21, the box door 8 can be fixed, thereby improving the stability of the box door 8; a transparent plate 22 is provided on the front of the box door 8, and the back of the transparent plate 22 penetrates to the back of the box door 8. By providing the transparent plate 22, it is convenient for users to observe the test tubes inside the drying box 3, and thus it is convenient for users to understand the drying situation;

[0033] The right side of the fixed box 2 passes through the interior of the drying box 3 through a connecting pipe and is connected to a corrugated hose 9. The bottom end of the corrugated hose 9 is connected to an exhaust disk 10. The bottom of the exhaust disk 10 is movably inlaid with an air shower nozzle. The surface of the fixed box 2 is fixedly connected to a cotton sleeve 20. Both sides of the exhaust disk 10 are in contact with the inner wall of the drying box 3. By setting the cotton sleeve 20, the surface of the fixed box 2 can be protected and the thermal insulation performance of the fixed box 2 is improved. A perforated plate 11 is fixedly installed on the top of the drying box 3 through a spring latch. A square sleeve 18 is fixedly connected to the top of the inner wall of the drying box 3. The square sleeve 18 is slidably sleeved on the surface of the perforated plate 11. By setting the square sleeve 18, the perforated plate 11 can be limited, thereby improving the stability of the perforated plate 11. The bottom end of the perforated plate 11 passes through the drying box 3 and is fixedly connected to the top of the exhaust disk 10. The top of the right side of the fixed box 2 is connected to an exhaust pipe 12.

[0034] Reference Figure 1-3A support component is provided on the surface of the air guide tube 7, and the support component includes a screw sleeve 13, the screw sleeve 13 is threadedly connected to the surface of the air guide tube 7, and support plates 14 are fixedly connected to both sides of the top of the screw sleeve 13, and a rubber pad 15 is fixedly connected to the top of the support plate 14. By arranging the screw sleeve 13, the support plate 14 and the rubber pad 15 for use together, the test tube can be supported, the stability of the test tube is improved, and the bottom of the test tube is prevented from contacting the metal mesh plate 6, resulting in the phenomenon of ineffective exhaust.

[0035] Reference Figure 3-4 A flow guide component is provided inside the fixed box 2, and the flow guide component includes a cylinder 16. The cylinder 16 is fixedly connected to the left side of the inner wall of the fixed box 2. A spiral sheet 17 is fixedly connected to the inside of the cylinder 16, and the spiral sheet 17 is sleeved on the surface of the heating tube 5. By arranging the cylinder 16 and the spiral sheet 17, the air can be guided, which facilitates the full contact between the air and the heating tube 5, thereby improving the heating effect of the heating tube 5 on the air.

[0036] Working principle: the user first cleans the test tube after use, and then puts the test tube on the surface of the air guide tube 7. The screw sleeve 13 and the support plate 14 support the test tube through the rubber pad 15, and then closes the box door 8, starts the fan 4 and the heating tube 5, and the fan 4 draws the outside air into the inside of the cylinder 16. The cylinder 16 guides the air through the spiral blade 17, and the heating tube 5 heats the air. The heated air will enter the inside of the air guide tube 7 and the corrugated hose 9. The air guide tube 7 discharges the hot air to heat and dry the inner wall of the test tube. At the same time, the corrugated hose 9 discharges the hot air through the exhaust plate 10 to heat and dry the surface of the test tube. Finally, the air is discharged through the exhaust pipe 12, so as to achieve the effect of convenient drying.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laboratory table with a drying device, comprising a laboratory counter (1), characterized in that: The rear side of the top of the experimental counter (1) is fixedly connected to a fixed box (2), the top of the fixed box (2) is fixedly connected to a drying box (3), the left side of the fixed box (2) is connected to a fan (4), the right side of the inner wall of the fixed box (2) is fixedly connected to a heating pipe (5), the interior of the drying box (3) is fixedly connected to a metal mesh plate (6), the interior of the metal mesh plate (6) is fixedly connected to an air guide pipe (7), the bottom end of the air guide pipe (7) passes through the interior of the fixed box (2), the left side of the drying box (3) is hinged with a box door (8), The right side of the fixed box (2) penetrates into the interior of the drying box (3) through a connecting pipe and is connected to a corrugated hose (9); the bottom end of the corrugated hose (9) is connected to an exhaust plate (10); a perforated plate (11) is fixedly installed on the top of the drying box (3) through a spring latch; the bottom end of the perforated plate (11) penetrates the drying box (3) and is fixedly connected to the top of the exhaust plate (10); the top of the right side of the fixed box (2) is connected to an exhaust pipe (12); a support component is provided on the surface of the air guide pipe (7); and a flow guide component is provided inside the fixed box (2).

2. The test bench with a drying device according to claim 1, characterized in that: The support assembly comprises a screw sleeve (13), wherein the screw sleeve (13) is threadedly connected to the surface of the air guide tube (7), support plates (14) are fixedly connected to both sides of the top of the screw sleeve (13), and a rubber pad (15) is fixedly connected to the top of the support plate (14).

3. The test bench with a drying device according to claim 1, characterized in that: The flow guide assembly comprises a cylinder (16), wherein the cylinder (16) is fixedly connected to the left side of the inner wall of the fixed box (2), and a spiral sheet (17) is fixedly connected to the inside of the cylinder (16), and the spiral sheet (17) is sleeved on the surface of the heating tube (5).

4. The test bench with a drying device according to claim 1, characterized in that: A square sleeve (18) is fixedly connected to the top of the inner wall of the drying box (3), and the square sleeve (18) is slidably sleeved on the surface of the perforated plate (11).

5. The test bench with a drying device according to claim 1, characterized in that: The surface of the fan (4) is threadedly connected with a filter screen cover (19), and the right side of the filter screen cover (19) is in contact with the surface of the fixed box (2).

6. The test bench with a drying device according to claim 1, characterized in that: A cotton sleeve (20) is fixedly connected to the surface of the fixed box (2), and both sides of the exhaust plate (10) are in contact with the inner wall of the drying box (3).

7. The test bench with a drying device according to claim 1, characterized in that: A magnet sheet (21) is fixedly connected to the right side of the box door (8), and the back side of the magnet sheet (21) is attracted to the surface of the drying box (3).

8. The test bench with a drying device according to claim 1, characterized in that: A transparent plate (22) is provided on the front side of the box door (8), and the back side of the transparent plate (22) penetrates to the back side of the box door (8).

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