Laboratory glassware cleaning and drying device

Abstract

The utility model discloses a laboratory glassware cleaning and drying device which comprises a flow collecting base, a cleaning installation box is fixedly installed on the upper end face of the flow collecting base, four retainers are installed on the inner side of the middle of the cleaning installation box, and an operation sealing plate is fixedly installed on the front end faces of two of the retainers. A roller body is rotationally connected among the four retainers, a spraying frame is installed on one side of the roller body, a plurality of spraying heads are fixedly arranged on the side, close to the roller body, of the spraying frame, a temperature increasing box is installed on the other side of the roller body, and a plurality of hot air spraying heads are arranged on the side, close to the roller body, of the temperature increasing box; and the inner side of the warming box is rotationally connected with fan blades. According to the rotary cleaning and drying device, a rotary cleaning and drying mode is adopted for the vessel, so that the residue of cleaning liquid can be effectively avoided, the vessel can be dried and disinfected at high temperature, the effect of fully cleaning the interior of the vessel is achieved, and the cleaning efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to experimental equipment cleaning technical field, and specifically is a laboratory glassware cleaning and drying device. BACKGROUND

[0002] Glassware should be used frequently for experiments should be washed and dried after each experiment for standby. The cleaning of glassware is not an easy thing, and if not cleaned thoroughly, it will affect the experimental results. The cleaning of laboratory glassware is different according to whether it is newly bought. The newly bought glassware needs to be soaked in hydrochloric acid solution to remove free alkaline substances, and then rinsed with clean water. The old glassware can be rinsed with clean water. There are mainly three ways to clean the glassware in the traditional laboratory, which are manual cleaning, ultrasonic cleaning and laboratory bottle washing machine cleaning.

[0003] The existing manual cleaning of the glassware is difficult to achieve uniform and stable quality, and does not have recordable and traceable properties. The cleaning difficulty and workload are large, and when ultrasonic cleaning is used, the glassware will be damaged, affecting the precision experimental data and the service life of the glassware, and there is a certain noise. Therefore, it does not meet the existing needs, and therefore we propose a laboratory glassware cleaning and drying device. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects and deficiencies in the prior art, and provides a laboratory glassware cleaning and drying device, which solves the various problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A laboratory glassware cleaning and drying device, comprising a current collecting base, a cleaning installation box is fixedly installed on the upper end face of the current collecting base, four retaining frames are installed on the inner side of the middle part of the cleaning installation box, one operation sealing plate is fixedly installed on the front end face of two of the retaining frames, a roller main body is rotatably connected between the four retaining frames, a spraying frame is installed on one side of the roller main body, a plurality of spray heads are fixedly arranged on the side of the spraying frame close to the roller main body, a temperature increasing box is installed on the other side of the roller main body, a plurality of hot air nozzles are arranged on the side of the temperature increasing box close to the roller main body, and fan blades are rotatably connected to the inner side of the temperature increasing box.

[0007] A sealing cover is fixedly installed on the upper end of the cleaning installation box, a transmission motor is fixedly installed on the middle part of the upper end face of the sealing cover, a transmission shaft is fixedly installed between the two protective covers, the upper end of the transmission shaft penetrates through the two protective covers and the sealing cover and is connected with the output end of the transmission motor through a shaft coupling, and the bottom end of the transmission shaft is rotatably connected with the cleaning installation box through a bearing.

[0008] The left end of the cleaning installation box is fixedly provided with a liquid storage tank, the inner side of the bottom end of the liquid storage tank is provided with a filter box, the upper end of the liquid storage tank is fixedly provided with a booster pump, the inside of the liquid storage tank is filled with cleaning liquid, the input end of the booster pump is in through connection with the liquid storage tank and is inserted into the inner side of the cleaning liquid, the output end of the booster pump is in through connection with a plurality of spray heads through a spray frame, and the spray frame is fixedly connected with the cleaning installation box.

[0009] The right end of the cleaning installation box is fixedly provided with a fan motor, the output end of the fan motor is in fixed connection with the middle part of the fan blades through the cleaning installation box and the heating box, the heating box is in through connection with a plurality of hot air nozzles, and the inside of the heating box is provided with electric heating wires.

[0010] The bottom end of the collecting base is provided with a liquid discharge pipe in the middle part, the lower end surface of the cleaning installation box is provided with a plurality of drainage holes, and the cleaning installation box is in through connection with the liquid discharge pipe through the collecting base and the plurality of drainage holes.

[0011] The drum body comprises a first arc-shaped plate, one side of the first arc-shaped plate is provided with a second arc-shaped plate, the outer surfaces of the first arc-shaped plate and the second arc-shaped plate are distributed with plug-in holes arranged at intervals, and a utensil mounting sleeve is respectively arranged in each plug-in hole, the opening of the utensil mounting sleeve towards the outside of the drum body is the plug-in hole, a rubber anti-skid ring is fixedly arranged on the inner wall of the utensil mounting sleeve, two second locking knobs are arranged between the first arc-shaped plate and the second arc-shaped plate, and two protective covers are arranged at the upper and lower ends of the first arc-shaped plate and the second arc-shaped plate.

[0012] One end of the second locking knob penetrates through the second arc-shaped plate and is in threaded connection with the first arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate are fixedly connected through the two second locking knobs, the upper and lower ends of the first arc-shaped plate are fixedly connected with the two protective covers, the first arc-shaped plate and the second arc-shaped plate are in threaded connection with one end of the plurality of utensil mounting sleeves, and the rubber anti-skid ring is fixedly arranged on the inner wall of the middle part of the utensil mounting sleeve.

[0013] The two protective covers are rotatably connected with the four retaining frames, the other two retaining frames are fixedly connected with the cleaning installation box, and the operation cover plate is fixedly connected with the cleaning installation box through the two first locking knobs.

[0014] Compared with the prior art, the cleaning installation box has the advantages that:

[0015] 1. The utility model discloses a plurality of insert holes can position installation to the utensil, and the transmission motor drives first arc plate and second arc plate to rotate synchronously through two protective covers, and then first arc plate and second arc plate can drive the utensil to rotate steadily under the guiding effect of protective cover and retainer, and the booster pump can extract the cleaning fluid filled in the liquid storage tank and carries out the utensil through the spray frame and a plurality of shower nozzles and sprays the operation, and then convenient for the utensil cleaning operation of quick operation, a plurality of drain holes are equipped on the lower end surface of the cleaning installation box, so that through a plurality of drain holes and the current collection base, the cleaning fluid in the inside of cleaning installation box is conveniently guided and collected and is discharged through the liquid discharge pipe, avoids the effect of the accumulation of cleaning fluid on the inside of cleaning installation box on the drying effect of utensil.

[0016] 2. The utility model discloses through fan blade and extracts the outside air and carries out even injection through a plurality of hot -blast shower nozzles, is equipped with the electric heating resistance wire in the inside of the temperature increasing box, so that can even heating to gas while a plurality of hot -blast shower nozzles carry out the injection, so that utensil is in the rotation process and is in turn with cleaning fluid and dry hot -wind and is in turn contacted, and then convenient for utensil cleaning realizes even drying operation, avoids the utensil surface existence cleaning fluid's residual, when the first locking knob and second locking knob are dismantled, can separate second arc plate with first arc plate, and then convenient for utensil quick dismounting. DRAWINGS

[0017] Figure 1 It is the overall cross section structure schematic view of the utility model;

[0018] Figure 2 It is the overall front view of the utility model;

[0019] Figure 3 It is the plan view of the cleaning installation box of the utility model;

[0020] Figure 4 It is the local cross section structure schematic view of the drum main body of the utility model;

[0021] Figure 5 It is the installation structure schematic view of the drum main body of the utility model;

[0022] Figure 6 It is the utility model Figure 4 The structure enlarged schematic view of A place in.

[0023] In the figure: 1, the current collecting base; 2, the cleaning installation box; 3, the transmission motor; 4, the transmission shaft; 5, the roller main body; 6, the sealing cover; 7, the plug-in hole; 8, the booster pump; 9, the spraying frame; 10, the spraying head; 11, the liquid storage tank; 12, the filter box; 13, the hot air nozzle; 14, the heating box; 15, the fan blade; 16, the fan motor; 17, the liquid discharge pipe; 18, the operation sealing plate; 19, the first locking knob; 20, the protective cover; 21, the first arc-shaped plate; 22, the second arc-shaped plate; 23, the second locking knob; 24, the retainer; 25, the vessel installation sleeve; 26, the rubber anti-skid ring; 27, the test tube. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Referring to the drawings Figures 1-6 ;

[0026] The laboratory glassware cleaning and drying device comprises a current collecting base 1, the upper end face of the current collecting base 1 is fixedly installed with a cleaning installation box 2, the middle part of the bottom end of the current collecting base 1 is installed with a liquid discharge pipe 17, the lower end face of the cleaning installation box 2 is provided with a plurality of drainage holes, the cleaning installation box 2 and the liquid discharge pipe 17 are connected through the current collecting base 1 and the plurality of drainage holes, the plurality of drainage holes and the current collecting base 1 facilitate the flow collection of the cleaning liquid inside the cleaning installation box 2 and the discharge through the liquid discharge pipe 17, so that the accumulation of the cleaning liquid inside the cleaning installation box 2 is avoided, and the drying effect on the vessel is affected.

[0027] The inside of the middle part of the cleaning installation box 2 is installed with four retainers 24, the front end face of two retainers 24 is fixedly installed with an operation sealing plate 18, the operation sealing plate 18 is fixedly connected with the cleaning installation box 2 through two first locking knobs 19, and the operation sealing plate 18 facilitates the plugging of the cleaning installation box 2 and the taking and placing of the vessel.

[0028] Please refer to Figure 1 , Figure 4 , Figure 5 and Figure 6, four retaining frames 24 are rotatably connected with a drum body 5, the drum body 5 comprises a first arc-shaped plate 21, one side of the first arc-shaped plate 21 is provided with a second arc-shaped plate 22, the outer surfaces of the first arc-shaped plate 21 and the second arc-shaped plate 22 are provided with a plurality of plug-in holes arranged at intervals, and the plug-in holes are respectively provided with a vessel mounting sleeve 25, the opening of the vessel mounting sleeve 25 towards the outside of the drum body 5 is a plug-in hole 7, the inner wall of the vessel mounting sleeve 25 is fixedly provided with a rubber anti-skid ring 26, the first arc-shaped plate 21 and the second arc-shaped plate 22 are both threadedly connected with one end of the plurality of vessel mounting sleeves 25, the rubber anti-skid ring 26 is fixedly arranged on the inner wall of the middle part of the vessel mounting sleeve 25, and a test tube 27 is inserted into the vessel mounting sleeve 25 through the plug-in hole 7, so that the test tube 27 or other tubular vessels are positioned and held by the rubber anti-skid ring 26, and sliding of the test tube 27 or other tubular vessels is avoided; in actual use, the vessel mounting sleeve or the drum body can be replaced according to the specifications of the test tube, and a plurality of plug-in holes of different specifications are arranged on the vessel mounting sleeve or the drum body, so as to meet the plug-in needs of glass test tubes of different specifications.

[0029] Two second locking knobs 23 are arranged between the first arc-shaped plate 21 and the second arc-shaped plate 22, two protective covers 20 are arranged at the upper and lower ends of the first arc-shaped plate 21 and the second arc-shaped plate 22, one end of the second locking knob 23 penetrates through the second arc-shaped plate 22 and is threadedly connected with the first arc-shaped plate 21, the first arc-shaped plate 21 and the second arc-shaped plate 22 are fixedly connected through the two second locking knobs 23, the upper and lower ends of the first arc-shaped plate 21 are fixedly connected with the two protective covers 20, the two protective covers 20 are rotatably connected with the four retaining frames 24, and the other two retaining frames 24 are fixedly connected with the cleaning mounting box 2; through split assembly of the drum body 5, the drum body 5 can be disassembled after cleaning of the vessels is completed, the inner walls of the first arc-shaped plate 21 and the second arc-shaped plate 22 can be cleaned, and the self-weight of the drum body 5 is reduced.

[0030] Please refer to Figure 1 and Figure 4 , the upper end of the cleaning mounting box 2 is fixedly provided with a sealing cover 6, the middle part of the upper end surface of the sealing cover 6 is fixedly provided with a transmission motor 3, one transmission shaft 4 is fixedly arranged between the two protective covers 20, the upper end of the transmission shaft 4 penetrates through the two protective covers 20 and the sealing cover 6 and is connected with the output end of the transmission motor 3 through a shaft coupling, and the bottom end of the transmission shaft 4 is rotatably connected with the cleaning mounting box 2 through a bearing, so that the transmission motor 3 can drive synchronous rotation of the drum body 5 and the plurality of vessels through the guidance of the four retaining frames 24 under the support of the sealing cover 6.

[0031] Please refer to Figure 1 and Figure 3The side of the drum body 5 is provided with a spraying frame 9, a plurality of spraying heads 10 are fixedly arranged on the side of the spraying frame 9 close to the drum body 5, a liquid storage tank 11 is fixedly arranged at the left end of the cleaning installation box 2, a filter box 12 is arranged at the inner side of the bottom end of the liquid storage tank 11, a booster pump 8 is fixedly arranged at the upper end of the liquid storage tank 11, the liquid storage tank 11 is filled with cleaning liquid, the input end of the booster pump 8 is in through connection with the liquid storage tank 11 and is inserted into the inner side of the cleaning liquid, the output end of the booster pump 8 penetrates through the cleaning installation box 2 and is in through connection with the plurality of spraying heads 10 through the spraying frame 9, the spraying frame 9 is fixedly connected with the cleaning installation box 2, and the spraying frame 9 and the plurality of spraying heads 10 can be used for spraying operation on the utensils in the rotating state, thereby facilitating rapid cleaning operation on the utensils.

[0032] Please refer to Figure 1 and Figure 3 The other side of the drum body 5 is provided with a temperature increasing box 14, a plurality of hot air nozzles 13 are arranged on the side of the temperature increasing box 14 close to the drum body 5, a fan blade 15 is rotatably connected to the inner side of the temperature increasing box 14, a fan motor 16 is fixedly arranged at the right end of the cleaning installation box 2, the output end of the fan motor 16 penetrates through the cleaning installation box 2 and the temperature increasing box 14 and is fixedly connected to the middle part of the fan blade 15, the temperature increasing box 14 is in through connection with the plurality of hot air nozzles 13, the temperature increasing box 14 is provided with an electric heating wire in the inside, and the gas can be uniformly heated while the plurality of hot air nozzles 13 are spraying, so that the utensils are in turn contacted with the cleaning liquid and the dry hot air in the rotating process, thereby facilitating uniform drying operation after the utensils are cleaned, and avoiding the residues of the cleaning liquid on the surface of the utensils.

[0033] In use, the drum body 5 is placed between the four retaining frames 24, so that the bottom end of the transmission shaft 4 penetrates through the two protective covers 20 in the sealing cover 6 and the drum body 5 and is rotatably connected with the cleaning installation box 2 through the bearing, the power supply is turned on, the first arc-shaped plate 21 and the second arc-shaped plate 22 are fixedly connected through the two second locking knobs 23, a plurality of plug-in holes 7 are arranged on the outer surfaces of the first arc-shaped plate 21 and the second arc-shaped plate 22, so that the utensils can be positioned and installed through the plurality of plug-in holes 7;

[0034] The transmission motor 3 is started, so that the transmission motor 3 is driven by the two protective covers 20 to drive the first arc-shaped plate 21 and the second arc-shaped plate 22 to rotate synchronously under the support of the sealing cover 6, and then the first arc-shaped plate 21 and the second arc-shaped plate 22 can drive the dishes to rotate stably under the guidance of the protective cover 20 and the retainer 24. The booster pump 8 is started, so that the booster pump 8 can extract the cleaning liquid filled in the liquid storage tank 11 and spray the dishes through the spray frame 9 and the plurality of spray heads 10, thereby facilitating rapid cleaning operation of the dishes. A plurality of drain holes are arranged on the lower end surface of the cleaning installation box 2, so that the cleaning liquid inside the cleaning installation box 2 can be collected and discharged through the drain pipe 17 through the plurality of drain holes and the current collecting base 1, avoiding the accumulation of the cleaning liquid inside the cleaning installation box 2 affecting the drying effect of the dishes.

[0035] The fan motor 16 is supported by the cleaning installation box 2, and the external air is extracted by the fan blades 15 and uniformly injected by the plurality of hot air nozzles 13. The electric heating wire is arranged in the inside of the heating box 14, so that the gas can be uniformly heated while the plurality of hot air nozzles 13 are injecting air, so that the dishes are in contact with the cleaning liquid and the dry hot air in turn during rotation, thereby facilitating uniform drying operation after cleaning the dishes, avoiding the existence of cleaning liquid residue on the surface of the dishes.

[0036] After cleaning, the dishes are taken out, specifically, the operation sealing plate 18 drives the two retainers 24 and the two protective covers 20 to separate, and then the second locking knob 23 is disassembled to separate the second arc-shaped plate 22 and the first arc-shaped plate 21, thereby facilitating rapid disassembly and assembly of the dishes.

[0037] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

[0038] Therefore, the above description is only the preferred embodiment of the present application, and is not intended to limit the scope of the present application; that is, various equivalent transformations made within the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A laboratory glassware washing and drying apparatus comprising a manifold base (1) characterised in that: The upper end face of the current collecting base (1) is fixedly installed with a cleaning installation box (2), the inner side of the middle part of the cleaning installation box (2) is installed with four retainer frames (24), the front end face of two of the retainer frames (24) is fixedly installed with an operation cover plate (18), a roller body (5) for inserting and installing glassware is rotatably connected between the four retainer frames (24), one side of the roller body (5) is installed with a spraying frame (9), a plurality of spray heads (10) are fixedly arranged on the side of the spraying frame (9) close to the roller body (5), the other side of the roller body (5) is installed with a temperature increasing box (14), a plurality of hot air nozzles (13) are arranged on the side of the temperature increasing box (14) close to the roller body (5), and fan blades (15) are rotatably connected to the inner side of the temperature increasing box (14).

2. A laboratory glassware washing and drying apparatus as claimed in claim 1, wherein: The upper end of the cleaning installation box (2) is fixedly installed with a sealing cover (6), the middle part of the upper end face of the sealing cover (6) is fixedly installed with a transmission motor (3), a transmission shaft (4) is fixedly installed between two protective covers (20), the upper end of the transmission shaft (4) penetrates through the two protective covers (20) and the sealing cover (6) and is connected with the output end of the transmission motor (3) through a shaft coupling, and the bottom end of the transmission shaft (4) is rotatably connected with the cleaning installation box (2) through a bearing.

3. A laboratory glassware washing and drying apparatus as claimed in claim 1, wherein: The left end of the cleaning installation box (2) is fixedly installed with a liquid storage tank (11), the inner side of the bottom end of the liquid storage tank (11) is installed with a filter box (12), the upper end of the liquid storage tank (11) is fixedly installed with a booster pump (8), the inside of the liquid storage tank (11) is filled with cleaning liquid, the input end of the booster pump (8) is through-connection connected with the liquid storage tank (11) and is inserted into the inner side of the cleaning liquid, the output end of the booster pump (8) penetrates through the cleaning installation box (2) and is through-connection connected with the plurality of spray heads (10) through the spraying frame (9), and the spraying frame (9) is fixedly connected with the cleaning installation box (2).

4. A laboratory glassware washing and drying apparatus as claimed in claim 1, wherein: The right end of the cleaning installation box (2) is fixedly installed with a fan motor (16), the output end of the fan motor (16) penetrates through the cleaning installation box (2) and the temperature increasing box (14) and is fixedly connected with the middle part of the fan blades (15), the temperature increasing box (14) is through-connection connected with the plurality of hot air nozzles (13), and the inside of the temperature increasing box (14) is provided with electric heating wires.

5. A laboratory glassware washing and drying apparatus as claimed in claim 1, wherein: The middle part of the bottom end of the current collecting base (1) is installed with a drainage pipe (17), the lower end face of the cleaning installation box (2) is provided with a plurality of draining holes, and the cleaning installation box (2) is through-connection connected with the drainage pipe (17) through the current collecting base (1) and the plurality of draining holes.

6. A laboratory glassware washing and drying apparatus as claimed in claim 1, wherein: The drum body (5) comprises a first arc-shaped plate (21), one side of the first arc-shaped plate (21) is provided with a second arc-shaped plate (22), the outer surfaces of the first arc-shaped plate (21) and the second arc-shaped plate (22) are provided with a plurality of vessel mounting sleeves (25), the openings of the vessel mounting sleeves (25) towards the outside of the drum body (5) are plug-in holes (7), the inner walls of the vessel mounting sleeves (25) are fixedly provided with rubber anti-skid rings (26), two second locking knobs (23) are mounted between the first arc-shaped plate (21) and the second arc-shaped plate (22), and two protective covers (20) are mounted at the upper and lower ends of the first arc-shaped plate (21) and the second arc-shaped plate (22).

7. A laboratory glassware washing and drying apparatus as claimed in claim 6, wherein: One end of the second locking knob (23) penetrates through the second arc-shaped plate (22) and is connected with the first arc-shaped plate (21) through threads, the first arc-shaped plate (21) and the second arc-shaped plate (22) are fixedly connected through the two second locking knobs (23), the upper and lower ends of the first arc-shaped plate (21) are fixedly connected with the two protective covers (20), the first arc-shaped plate (21) and the second arc-shaped plate (22) are connected with one end of the plurality of vessel mounting sleeves (25) through threads, and the rubber anti-skid ring (26) is fixed to the inner wall of the middle portion of the vessel mounting sleeve (25).

8. A laboratory glassware washing and drying apparatus as claimed in claim 7, wherein: The two protective covers (20) and the four retainer frames (24) are rotationally connected, the other two retainer frames (24) are fixedly connected with the cleaning mounting box (2), and the operation cover plate (18) is fixedly connected with the cleaning mounting box (2) through the two first locking knobs (19).

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