Cleaning and drying device for chemical product experimental equipment

Abstract

The utility model discloses a cleaning and drying device for chemical product experimental equipment, and relates to the field of cleaning and drying equipment. Comprising a box body and a box cover; a box cover is movably mounted at the top of the box body; a motor is installed at the bottom of the box cover, an output shaft of the motor is connected with a water spraying piece located below the motor, a first water storage cavity is formed in the water spraying piece, a plurality of evenly-distributed first water spraying holes are formed in the bottom end of the water spraying piece, and the first water spraying holes communicate with the first water storage cavity; a horizontally arranged draining plate is arranged in the box body, and a plurality of water permeable holes are formed in the surface of the draining plate; the interior of the box body above the draining plate is a cleaning and drying area, and the interior of the box body below the draining plate is a draining area; a plurality of uniformly distributed supporting mechanisms are arranged at the top of the draining plate, and a fixing mechanism is arranged on the outer side of each supporting mechanism; the device can be used for cleaning the interiors and the exteriors of a plurality of equipment instruments such as test tubes, measuring cylinders, measuring cups, wide-mouth bottles and flasks at the same time, the drying time is shortened, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the field of cleaning and drying equipment, in particular to a cleaning and drying device for chemical product experimental equipment. Background Art

[0002] Various equipment and instruments are often used in chemical product experiments. After use, they need to be thoroughly cleaned and dried in preparation for the next use. Conventional equipment and instruments can be cleaned directly, but for equipment such as test tubes, measuring cylinders, measuring cups, wide-mouth bottles, and flasks, it is difficult to clean their interiors using conventional methods. If the cleaning is not thorough, it is easy to affect the next experimental results.

[0003] For such equipment and instruments, the existing cleaning method mainly uses a connecting rod with a brush at the end to extend into the equipment for brushing. Each device needs to be cleaned and dried in turn, which is very labor-intensive. Utility Model Content

[0004] In order to solve the above-mentioned problems of the prior art, the utility model provides a chemical product experimental equipment cleaning and drying device, which can simultaneously clean the inside and outside of multiple equipment instruments such as test tubes, measuring cylinders, measuring cups, wide-mouth bottles, and flasks, shortening the drying time and saving manpower.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a cleaning and drying device for chemical product experimental equipment, comprising a box body and a box cover; the box cover is movably installed on the top of the box body; a motor is installed at the bottom of the box cover, and the output shaft of the motor is connected to a water spraying plate located below the motor; a first water storage cavity is arranged inside the water spraying plate, and a plurality of evenly distributed first water spraying holes are arranged at the bottom end of the water spraying plate, and the first water spraying holes are connected to the first water storage cavity; a water inlet pipe is arranged above the box cover, and the water inlet pipe is connected to the first water storage cavity; a horizontally arranged drain plate is arranged inside the box, and the drain A plurality of water-permeable holes are arranged on the surface of the water plate; the interior of the box above the drain plate is the cleaning and drying area, and the interior of the box below the drain plate is the draining area; a plurality of evenly distributed supporting mechanisms are arranged on the top of the drain plate, and a fixing mechanism is arranged on the outside of each supporting mechanism; a water spray pipe is arranged at the center of the supporting mechanism, the bottom end of the water spray pipe is connected to the drain plate, a second water storage chamber is arranged inside the water spray pipe, a plurality of evenly distributed second water spray holes are arranged on the outer wall of the water spray pipe, the second water spray holes are connected to the second water storage chamber, and the second water storage chamber is connected to the water inlet pipe; a plurality of drying mechanisms are arranged on the inner wall of the box.

[0006] The support mechanism is composed of at least three support plates evenly distributed in an annular shape, the support plates are inclined, the bottom ends of the support plates are connected to the drain plates, and the top ends of the support plates are inclined outward; when the equipment and instruments are inverted on the support plates, the edges of the equipment and instruments contact all the support plates to cause the equipment to be basically in a horizontal state and placed in the center of the support mechanism, and a gap can also be created between the bottom end of the equipment and the drain plates, so that the cleaning water inside the equipment can flow from the gap to the drain plates, and then be discharged from the water-permeable holes to the drain area.

[0007] The fixing mechanism is composed of at least three groups of telescopic rods, compression springs and splints that are evenly distributed in an annular shape. The bottom end of the telescopic rod is connected to the drain plate, the inner side of the top end of the telescopic rod is connected to the compression spring, and the end of the compression spring is connected to the splint. When the device is upside down on the supporting mechanism, the splint acts on the outer wall of the device, and under the action of the compression spring, a certain pressure is applied to the device to fix the device and prevent displacement caused by the water flow sprayed from the spray sheet.

[0008] The top end of the clamping plate is inclined toward the outside, so as to facilitate the device to be inserted and fixed upside down from top to bottom.

[0009] A drainage pipe is provided at the bottom of the box body, and the drainage pipe is connected to the drainage area inside the box body, so that the sewage after cleaning can be discharged.

[0010] The drying mechanism is a drying lamp, and the switch of the drying lamp is arranged outside the box body; the box cover is provided with an exhaust hole, and the cover plate is hinged at the exhaust hole; when drying, the cover plate can be opened to discharge the evaporated hot air from the exhaust hole.

[0011] The beneficial effects of the utility model are as follows: the cleaning and drying device for chemical product experimental equipment can simultaneously clean the inside and outside of multiple equipment instruments such as test tubes, measuring cylinders, measuring cups, wide-mouth bottles, and flasks. It only needs to turn the equipment upside down on the supporting mechanism, place the cleaning pipe inside the equipment, and then connect the water inlet pipe. The water spray piece rotates under the action of the motor to spray clean water to clean the outer wall of the equipment; since a fixing mechanism is provided on the outside of the equipment, the equipment will not be displaced by the impact of the water flow; the cleaning pipe sprays water to clean the inside of the equipment at the same time, and the cleaning water flows from the water-permeable holes of the drain plate to the drain area, and then is discharged from the drain pipe; after cleaning, the cover plate and the drying mechanism are opened to dry the water stains remaining on the surface of the equipment; the entire cleaning and drying process saves manpower and shortens the working cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is the structural principle diagram of the utility model;

[0014] Figure 2 yes Figure 1 Enlarged schematic diagram at point A in the middle.

[0015] In the figure, markings are as follows: 1. box body, 2. box cover, 3. motor, 4. water spray plate, 5. first water spray hole, 6. water inlet pipe, 7. drain plate, 8. water permeable hole, 9. water spray pipe, 10. second water storage chamber, 11. second water spray hole, 12. support plate, 13. telescopic rod, 14. compression spring, 15. splint, 16. drain pipe, 17. drying mechanism, 18. cover plate, 19. test tube. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0017] Reference Figure 1-2 The present embodiment provides a cleaning and drying device for chemical product experimental equipment, comprising a box body 1 and a box cover 2; the box cover 2 is movably installed on the top of the box body 1 by a slot or a hinge; the motor 3 is installed on the bottom of the box cover 2 by screws, and the output shaft of the motor 3 is connected to the water spray piece 4 located below the motor 3, and a first water storage cavity is provided inside the water spray piece 4, and a plurality of evenly distributed first water spray holes 5 are provided at the bottom end of the water spray piece 4, and the first water spray holes 5 are connected to the first water storage cavity; a water inlet pipe 6 is provided above the box cover 2, and the water inlet pipe 6 is connected to the first water storage cavity; the water spray piece 4 is provided for cleaning the outer wall of the equipment, and the clean water first enters the first water storage cavity from the water inlet pipe 6, and then is sprayed onto the surface of the equipment from the first water spray hole 5. During the cleaning process, the motor will drive the water spray piece 4 to rotate, thereby expanding the cleaning range.

[0018] A horizontally arranged drain plate 7 is provided inside the box body 1, and a plurality of water-permeable holes 8 are provided on the surface of the drain plate 7; the interior of the box body 1 above the drain plate 7 is a cleaning and drying area, and the interior of the box body 1 below the drain plate 7 is a drain area; a plurality of evenly distributed supporting mechanisms are provided on the top of the drain plate 7, and a fixing mechanism is provided on the outer side of each supporting mechanism; a water spray pipe 9 is provided at the center of the supporting mechanism, and the bottom end of the water spray pipe 9 is connected to the drain plate 7, and a second water storage chamber 10 is provided inside the water spray pipe 9, and a plurality of evenly distributed second water spray holes 11 are provided on the outer wall of the water spray pipe 9, and the second water spray holes 11 are connected to the second water storage chamber 10, and the second water storage chamber 10 is connected to the water inlet pipe 6; the water spray pipe 9 is provided for cleaning the inner wall of the equipment, and the clean water first enters the second water storage chamber 10 from the water inlet pipe 6, and then is sprayed to the inner wall of the equipment from the second water spray holes 11.

[0019] The inner wall of the box body 1 is provided with a plurality of drying mechanisms 17, and the drying mechanisms 17 are preferably drying lamps, and the switch of the drying lamps is arranged outside the box body 1; in order to discharge the water vapor formed by drying, an exhaust hole is provided on the box cover 2, and a cover plate 18 is hinged at the exhaust hole; when drying, the cover plate 18 can be opened to discharge the evaporated hot air from the exhaust hole.

[0020] In this embodiment, the support mechanism is composed of three support plates 12 evenly distributed in an annular shape. The support plates 12 are inclined, the bottom ends of the support plates 12 are connected to the drain plates 7, and the top ends of the support plates 12 are inclined outward. When the equipment is inverted on the support plates 7, the edges of the equipment contact the three support plates 12 to make the equipment basically horizontal and placed in the center of the support mechanism. The advantage of being in the center is that the water spray pipe 9 is located at the center of the equipment, which is beneficial to improving the cleaning effect of the inner wall of the equipment. A gap can also be created between the bottom end of the equipment and the drain plate 7, so that the cleaning water inside the equipment can flow from the gap to the drain plate 7, and then be discharged from the water permeable holes 8 to the drain area.

[0021] In this embodiment, the fixing mechanism is composed of three groups of telescopic rods 13, compression springs 14 and splints 15 that are evenly distributed in an annular shape. The bottom end of the telescopic rod 13 is connected to the drain plate 7, the inner side of the top end of the telescopic rod 13 is connected to the compression spring 14, and the end of the compression spring 14 is connected to the splint 15; when the device is upside down on the supporting mechanism, the splint 15 acts on the outer wall of the device, and under the action of the compression spring 14, a certain pressure is applied to the device to keep the device fixed and prevent displacement or tipping due to the water pressure sprayed by the water spray sheet 4; the telescopic length of the telescopic rod 13 can be matched according to the height of the device.

[0022] In order to facilitate the device to be inserted and fixed upside down from top to bottom, the top end of the clamping plate 15 is inclined toward the outside.

[0023] In order to conveniently and timely discharge the cleaning sewage, a drain pipe 16 is provided at the bottom of the box body 1. The drain pipe 16 is connected to the drainage area inside the box body 1, so that the cleaning sewage can be quickly discharged from the box body 1.

[0024] In this embodiment, the selected device is a test tube 19, which is inverted on the mechanism inside the chassis 1 for demonstration. Of course, the support plates 12 of different support mechanisms can be set to different spacings and inclination angles, the telescopic rods of different fixing mechanisms can be set to different spacings, and the water spray pipes 9 can be set to different heights; thereby matching the models of various devices.

[0025] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A cleaning and drying device for chemical product experimental equipment, comprising a box body (1) and a box cover (2); the box cover (2) is movably mounted on the top of the box body (1); characterized in that: A motor (3) is installed at the bottom of the box cover (2), and the output shaft of the motor (3) is connected to a water spray plate (4) located below the motor (3). A first water storage chamber is provided inside the water spray plate (4), and a plurality of evenly distributed first water spray holes (5) are provided at the bottom of the water spray plate (4), and the first water spray holes (5) are connected to the first water storage chamber; a water inlet pipe (6) is provided above the box cover (2), and the water inlet pipe (6) is connected to the first water storage chamber; a horizontally arranged drain plate (7) is provided inside the box body (1), and a plurality of water permeable holes (8) are provided on the surface of the drain plate (7); the inside of the box body (1) above the drain plate (7) is a cleaning and drying area, and the drain plate (7) is provided with a plurality of water permeable holes (8); The interior of the box body (1) below the water plate (7) is a drainage area; a plurality of evenly distributed support mechanisms are provided on the top of the drainage plate (7), and a fixing mechanism is provided on the outer side of each support mechanism; a water spray pipe (9) is provided at the center of the support mechanism, the bottom end of the water spray pipe (9) is connected to the drainage plate (7), a second water storage chamber (10) is provided inside the water spray pipe (9), and a plurality of evenly distributed second water spray holes (11) are provided on the outer wall of the water spray pipe (9), the second water spray holes (11) are connected to the second water storage chamber (10), and the second water storage chamber (10) is connected to the water inlet pipe (6); a plurality of drying mechanisms (17) are provided on the inner wall of the box body (1).

2. The cleaning and drying device for chemical product experimental equipment according to claim 1, characterized in that: The support mechanism is composed of at least three support plates (12) evenly distributed in an annular shape. The support plates (12) are arranged obliquely, the bottom ends of the support plates (12) are connected to the drain plates, and the top ends of the support plates (12) are inclined outwards.

3. The cleaning and drying device for chemical product experimental equipment according to claim 1, characterized in that: The fixing mechanism is composed of at least three groups of telescopic rods (13), compression springs (14) and clamps (15) that are evenly distributed in an annular shape. The bottom end of the telescopic rod (13) is connected to the drain plate (7), the inner side of the top end of the telescopic rod (13) is connected to the compression spring (14), and the end of the compression spring (14) is connected to the clamp (15).

4. The cleaning and drying device for chemical product experimental equipment according to claim 3, characterized in that: The top end of the clamping plate (15) is inclined toward the outside.

5. The chemical product experimental equipment cleaning and drying device according to claim 1, characterized in that: A drainage pipe (16) is provided at the bottom of the box body (1), and the drainage pipe (16) is connected to a drainage area inside the box body (1).

6. The chemical product experimental equipment cleaning and drying device according to claim 1, characterized in that: The drying mechanism (17) is a drying lamp, and a switch of the drying lamp is arranged outside the box body (1); an exhaust hole is provided on the box cover (2), and a cover plate (18) is hingedly connected to the exhaust hole.

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