Forced air drying device for cleaning laboratory equipment

Abstract

The utility model discloses a forced air drying device for cleaning laboratory equipment, which relates to the technical field of drying equipment for experimental instruments and comprises a box body, a box door device arranged on one side surface of the box body, a fan system embedded and mounted at the top of the box body, and an electric heating system fixedly mounted at the bottom of the fan system, the clamp system is fixedly installed on the inner wall of the box body, and the water accumulating system is fixedly installed at the bottom of an inner cavity of the box body. According to the fixture system, different fixtures are used for different instruments, the instruments can be turned over during drying, the drying efficiency is high, and the drying effect is good; through the fan system, the rotatable filter screen is arranged, so that external dust can be prevented from being sucked into the device by the fan, an instrument is prevented from being polluted, and the filter screen is convenient to clean; and through the water accumulation system, dripping water is concentrated into a water accumulation tank and can be taken out through a side door of the water accumulation tank to be cleaned, and the situation that water stains remain in the device to cause corrosion is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of drying equipment for laboratory instruments, specifically to a blower drying device for cleaning laboratory equipment. Background Technology

[0002] Commonly used chemical laboratory equipment includes test tubes, balances, beakers, alcohol lamps, evaporating dishes, iron stands, conical flasks, combustion spoons, tweezers, cyanotype tongs, combustion spoons, test tube clamps, iron stands, glass rods, funnels, gas collecting bottles, flasks, delivery tubes, graduated cylinders, droppers, frosted glass plates, spatulas, asbestos mesh, water troughs, thermometers, etc. Some instruments need to be cleaned after use, and are generally dried naturally, which is relatively inefficient.

[0003] For example, Chinese Patent Publication No. CN217952895U describes a laboratory equipment cleaning and drying device, which relates to the field of drying device technology. This laboratory equipment cleaning and drying device includes a drying chamber, the top of which is equipped with two blowers; the bottom of the two blowers is equipped with a first heating plate, which is fixedly connected to the side plate by a fixing block; an equipment placement assembly is also slidably connected inside the drying chamber; and the bottom of the drying chamber is equipped with multiple supporting feet.

[0004] To address the issue of slow natural drying speed, existing technologies employ a blower to blow hot air for auxiliary drying. However, this approach still presents challenges such as significant differences in instrument size and shape, the easy inhalation of external dust by the blower, and the accumulation of residual water stains inside the device. Consequently, different sizes of clamps are required to ensure stable clamping of various instruments, external dust can easily contaminate cleaned instruments, and accumulated water stains can lead to rust and damage to the internal structure of the equipment. Utility Model Content

[0005] The purpose of this invention is to provide a blower drying device for cleaning laboratory equipment, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A blower drying device for cleaning laboratory equipment includes a main body, a door device on the side of the main body, an electric heating system in the inner cavity of the main body, a water collection system fixedly installed at the bottom of the inner cavity of the main body, a fan system embedded in the top of the main body, and a clamping system fixedly installed in the inner cavity of the main body.

[0008] The fan system includes a fan base, a motor base, a motor, a fan, a rotating filter, a ventilation grid frame, and a ventilation grid. The fan base is fixedly installed at the bottom of the main body of the housing.

[0009] The clamping system includes a lower guide rail, an upper guide rail, a placement box, a clamp frame, a hub, a clamp seat one, a hydraulic clamp one, a clamp seat two, and a hydraulic clamp two. The lower guide rail is fixedly installed on the inner wall of the box body.

[0010] A further improvement of the present invention is that: a through entry groove is provided on one side of the main body of the box, a boss structure is provided on the side of the entry groove, a rotating shaft structure is provided on the inner wall of the boss structure, a through water collection tank groove is provided on the opposite side of the main body of the box, and a through ventilation groove is provided on the adjacent side of the main body of the box.

[0011] By adopting the above technical solution, the clamping system is pulled out through the inlet slot and the instrument is clamped. During operation, the side door can cover the inlet slot to prevent hot air leakage.

[0012] A further improvement of the present invention is that the door device includes a side door and a side door latch. The bottom of the side door is sleeved on the outer surface of the rotating shaft structure of the main body of the box. The side of the side door can contact one side of the main body of the box. The side door latch is symmetrically and fixedly installed on the same side of the main body of the box. A rotating buckle structure is embedded in the end face of the side door latch. The side of the rotating buckle structure can contact the opposite side of the side door.

[0013] Using the above technical solution, the side door can be rotated down and used as a platform for clamping instruments. The rotating buckle on the side door lock can lock the side door and close the main body of the box.

[0014] A further improvement of this utility model is that: the bottom of the fan base is embedded in the inner cavity of the main body of the housing; the motor base is symmetrically fixedly installed on the inner wall of the fan base; one end of the motor is embedded in the top of the motor base; the output end of the motor is detachably fixedly connected to the top of the fan; the top of the fan base is symmetrically provided with shaft grooves; a shaft structure is provided on the groove wall of the shaft groove; one end of the rotating filter is sleeved on the outer surface of the shaft structure of the fan base; the side of the rotating filter can cooperate with the inner wall of the fan base; the ventilation grid frame is embedded in the ventilation groove of the main body of the housing; the ventilation grids are equally spaced and embedded in the inner wall of the ventilation grid frame; the outer surfaces of multiple sets of ventilation grids are in contact with each other.

[0015] Using the above technical solution, the rotating filter can be pulled out by rotating around the axis, making it easy to clean the dust accumulated on the surface. The ventilation grille opens when the fan is working, allowing the air drawn in by the fan to leave the main body of the housing.

[0016] A further improvement of this utility model is that: the electric heating system includes an electric heating base, an electric control box, and electric heating wires. The electric heating base is fixedly installed at the bottom of the fan base, the electric control box is fixedly installed on the outer surface of the main body of the box, one end of the electric control box is provided with a wiring conduit structure, the wiring conduit structure penetrates the outer surface of the main body of the box and is embedded in the outer surface of the electric heating base, and the electric heating wires are symmetrically embedded in the inner wall of the electric heating base, the electric heating wires are located directly below the fan;

[0017] Using the above technical solution, the heating wire heats the cold air drawn in by the fan, thus accelerating the drying process.

[0018] A further improvement of this utility model's technical solution lies in the following: The number of lower and upper guide rails is multiple sets; the top of the lower guide rail is symmetrically provided with sliding grooves; the upper guide rail is fixedly installed on the inner wall of the main body of the housing, and is located directly above the lower guide rail; the placement box and fixture frame are arranged between the lower and upper guide rails, with the placement box located directly above the fixture frame and directly below the heating wire; the bottom of the placement box and fixture frame is symmetrically provided with pulley grooves; pulley shafts are provided on the groove walls of the pulley grooves; the wheel hub is sleeved on the pulley shafts of the placement box and fixture frame; the bottom of the wheel hub... The part contacts the bottom of the sliding groove of the lower guide rail. Multiple sets of rotating holes are symmetrically opened on the inner wall of the fixture frame. Fixture seat one and fixture seat two are embedded in the rotating holes of the fixture frame. V-shaped bosses are equally spaced on one side surface of fixture seat one and fixture seat two. Hydraulic holes are symmetrically opened on the top of the V-shaped bosses. Hydraulic fixture one and hydraulic fixture two are embedded in the hydraulic holes of fixture seat one and fixture seat two. V-shaped bosses are provided on one side surface of hydraulic fixture one and hydraulic fixture two. The V-shaped bosses of fixture seat one and fixture seat two cooperate with each other.

[0019] Using the above technical solution, rigid, non-precision instruments can be directly placed into the placement box. The bottom of the placement box is equipped with a water filter rail to prevent the instruments from falling. Fragile, precision instruments are held by clamps on the clamping frame to prevent shaking or collisions.

[0020] A further improvement of the present invention is that the water collection system includes a water collection tank and a side door of the water collection tank. The water collection tank is fixedly installed at the bottom of the inner cavity of the main body of the tank. The water collection tank is located directly below the clamp frame. The side door of the water collection tank is installed in the water collection tank groove of the main body of the tank by a hinge.

[0021] Using the above technical solution, the water tank can be pulled out through the water tank groove to clean up the dripping water stains and prevent the internal parts of the tank body from rusting.

[0022] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0023] 1. This utility model provides a blower drying device for cleaning laboratory equipment. Through the clamping system, different instruments can use different clamps, and the instruments can be flipped over during drying, resulting in high drying efficiency and good drying effect.

[0024] 2. This utility model provides a blower drying device for cleaning laboratory equipment. Through the fan system, a rotatable filter screen is set up to prevent external dust from being sucked into the device by the fan, thus avoiding contamination of the instrument and making it easy to clean the filter screen.

[0025] 3. This utility model provides a blower drying device for cleaning laboratory equipment. Through a water collection system, dripping water is collected into a water collection tank, and can be removed for cleaning through the side door of the water collection tank, thus avoiding water stains remaining inside the device and causing rust. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the clamping structure of this utility model;

[0028] Figure 3 This is a half-sectional view of the present invention;

[0029] Figure 4 This is a schematic diagram of the fan system structure of this utility model;

[0030] Figure 5 This is a schematic diagram of the clamping system structure of this utility model.

[0031] In the diagram: 1. Main body of the enclosure; 2. Door device; 3. Fan system; 4. Electric heating system; 5. Clamping system; 6. Water collection system; 21. Side door; 22. Side door latch; 31. Fan base; 32. Motor base; 33. Motor; 34. Fan; 35. Rotating filter; 36. Ventilation grid frame; 37. Ventilation grid; 41. Electric heating base; 42. Electrical control box; 43. Heating wire; 51. Lower guide rail; 52. Upper guide rail; 53. Placement box; 54. Clamping frame; 55. Hub; 56. Clamping base one; 57. Hydraulic clamp one; 58. Clamping base two; 59. Hydraulic clamp two; 61. Water collection tank; 62. Water collection tank side door. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to embodiments:

[0033] Example 1

[0034] like Figure 1-5 As shown, this utility model provides a blower drying device for cleaning laboratory equipment, including a box body 1. A through entry groove is provided on one side of the box body 1. A boss structure is provided on the edge of the entry groove. A rotating shaft structure is provided on the inner wall of the boss structure. A through water collection tank groove is provided on the opposite side of the box body 1. A through ventilation groove is provided on the adjacent side of the box body 1. The clamping system 5 is pulled out through the entry groove and the instrument is clamped. During operation, the side door 21 can cover the entry groove to prevent hot air leakage.

[0035] A door device 2 is provided on the side of the main body 1. The door device 2 includes a side door 21 and a side door latch 22. The bottom of the side door 21 is fitted onto the outer surface of the rotating shaft structure of the main body 1. The side of the side door 21 can contact one side of the main body 1. The side door latch 22 is symmetrically fixedly installed on the same side of the main body 1. A rotating buckle structure is embedded in the end face of the side door latch 22. The side of the rotating buckle structure can contact the opposite side of the side door 21. The side door 21 can be rotated down and used as a platform for clamping instruments. Rotating the rotating buckle on the side door latch 22 can lock the side door 21 and close the main body 1.

[0036] An electric heating system 4 is installed in the inner cavity of the main body 1. The electric heating system 4 includes an electric heating base 41, an electric control box 42, and an electric heating wire 43. The electric heating base 41 is fixedly installed at the bottom of the fan base 31. The electric control box 42 is fixedly installed on the outer surface of the main body 1. One end of the electric control box 42 is provided with a wiring pipe structure. The wiring pipe structure penetrates the outer surface of the main body 1 and is embedded in the outer surface of the electric heating base 41. The electric heating wire 43 is symmetrically embedded in the inner wall of the electric heating base 41. The electric heating wire 43 is located directly below the fan 34. The electric heating wire 43 heats the cold air drawn in by the fan 34 and accelerates the drying speed.

[0037] A water collection system 6 is fixedly installed at the bottom of the inner cavity of the main body 1. The water collection system 6 includes a water collection tank 61 and a water collection tank side door 62. The water collection tank 61 is fixedly installed at the bottom of the inner cavity of the main body 1 and is located directly below the clamp frame 54. The water collection tank side door 62 is installed in the water collection tank groove of the main body 1 by a hinge. The water collection tank 61 can be pulled out through the water collection tank groove to clean up the dripping water stains and prevent the internal parts of the main body 1 from rusting.

[0038] Example 2

[0039] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a fan system 3 is embedded in the top of the main body 1 of the housing. The fan system 3 includes a fan base 31, a motor base 32, a motor 33, a fan 34, a rotating filter 35, a ventilation grid frame 36, and a ventilation grid 37. The fan base 31 is fixedly installed at the bottom of the main body 1 of the housing, and the bottom of the fan base 31 is embedded in the inner cavity of the main body 1 of the housing. The motor base 32 is symmetrically fixedly installed on the inner wall of the fan base 31. One end of the motor 33 is embedded in the top of the motor base 32, and the output end of the motor 33 is detachably fixed to the top of the fan 34. The fan base 31 has symmetrically arranged shaft grooves on its top. A shaft structure is provided on the groove wall. One end of the rotating filter 35 is sleeved on the outer surface of the shaft structure of the fan base 31. The side of the rotating filter 35 can cooperate with the inner wall of the fan base 31. The ventilation grid frame 36 is embedded in the ventilation groove of the main body 1. The ventilation grids 37 are equally spaced and embedded in the inner wall of the ventilation grid frame 36. The outer surfaces of multiple sets of ventilation grids 37 are in contact with each other. The rotating filter 35 can be rotated around the shaft and pulled out to facilitate cleaning of dust accumulated on the surface. When the ventilation grids 37 are working, they are opened so that the air drawn in by the fan 34 can leave the main body 1.

[0040] Example 3

[0041] like Figure 1-5As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, a clamping system 5 is fixedly installed in the inner cavity of the main body 1 of the box. The clamping system 5 includes a lower guide rail 51, an upper guide rail 52, a placement box 53, a clamp frame 54, a hub 55, a clamp seat 1 56, a hydraulic clamp 1 57, a clamp seat 2 58, and a hydraulic clamp 2 59. The lower guide rail 51 is fixedly installed on the inner wall of the main body 1 of the box. The number of lower guide rails 51 and upper guide rails 52 is multiple sets. The top of the guide rail 51 is symmetrically provided with sliding grooves. The upper guide rail 52 is fixedly installed on the inner wall of the main body 1 of the housing. The upper guide rail 52 is located directly above the lower guide rail 51. The placement box 53 and the clamp frame 54 are arranged between the lower guide rail 51 and the upper guide rail 52. The placement box 53 is located directly above the clamp frame 54 and directly below the heating wire 43. The bottom of the placement box 53 and the clamp frame 54 are symmetrically provided with pulley grooves. The groove walls of the pulley grooves are provided with pulley shafts. The hub 55 is sleeved on the... The bottom of the hub 55 on the pulley shaft of the placement box 53 and the fixture frame 54 contacts the bottom of the sliding groove of the lower guide rail 51. Multiple sets of rotating holes are symmetrically opened on the inner wall of the fixture frame 54. Fixture base 1 56 and fixture base 2 58 are embedded in the rotating holes of the fixture frame 54. V-shaped bosses are evenly spaced on one side of fixture base 1 56 and fixture base 2 58. Hydraulic holes are symmetrically opened on the top of the V-shaped bosses. Hydraulic fixture 1 57 and hydraulic fixture 2 59 are embedded in fixture base 1 56. In the hydraulic hole of clamp seat 2 58, a V-shaped boss is provided on one side of hydraulic clamp 1 57 and hydraulic clamp 2 59. The V-shaped bosses of clamp seat 1 56 and clamp seat 2 58 cooperate with the V-shaped bosses of hydraulic clamp 1 57 and hydraulic clamp 2 59. Hard, non-precision instruments are directly placed into the placement box 53. The bottom of the placement box 53 is provided with a water filter rail to prevent the instruments from falling. Fragile and precision instruments are clamped by the clamps on the clamp frame 54 to prevent shaking or collision.

[0042] The working principle of the blower drying device for cleaning laboratory equipment will be explained in detail below.

[0043] like Figure 1-5As shown, rotating the latch on the side door lock 22 lowers the side door 21, pulling out the storage box 53 and clamp rack 54. Hard, non-precision instruments are placed directly into the storage box 53, while fragile, precision instruments are placed on the clamp rack 54. Hydraulic clamps 1 57 and 2 59 automatically extend and retract, cooperating with the V-shaped protrusions of clamp base 1 56 and clamp base 2 58 to clamp the instruments. The storage box 53, clamp rack 54, side door 21, and side door lock 22 are then reset. The motor 33 and the control box 42 are started. The motor 33 drives the fan 34 to rotate and draw in cold air. The control box 42 controls the heating wire 43 to heat up the cold air. The heated air passes through the instrument in the placement box 53 and the fixture rack 54 in sequence, and leaves the main body 1 of the box through the ventilation grid 37. Water stains on the surface of the instrument drip into the water collection tank 61, and the upper surface of the instrument is dried. The fixture seat 1 56 and fixture seat 2 58 rotate, causing the instrument to turn over, so that the lower surface is also dried.

[0044] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A blower-drying device for cleaning laboratory equipment, comprising a main body (1), a door device (2) provided on the side of the main body (1), an electric heating system (4) provided in the inner cavity of the main body (1), and a water collection system (6) fixedly installed at the bottom of the inner cavity of the main body (1), characterized in that: A fan system (3) is embedded in the top of the main body (1), and a clamping system (5) is fixedly installed in the inner cavity of the main body (1). The fan system (3) includes a fan base (31), a motor base (32), a motor (33), a fan (34), a rotating filter (35), a ventilation grid frame (36), and a ventilation grid (37). The fan base (31) is fixedly installed at the bottom of the main body (1). The clamping system (5) includes a lower guide rail (51), an upper guide rail (52), a placement box (53), a clamp frame (54), a hub (55), a clamp seat one (56), a hydraulic clamp one (57), a clamp seat two (58), and a hydraulic clamp two (59). The lower guide rail (51) is fixedly installed on the inner wall of the box body (1).

2. The laboratory equipment cleaning and drying device according to claim 1, characterized in that: A through entry groove is provided on one side of the main body of the box (1), and a boss structure is provided on the side of the entry groove. A rotating shaft structure is provided on the inner wall of the boss structure. A through water collection tank groove is provided on the opposite side of the main body of the box (1), and a through ventilation groove is provided on the adjacent side of the main body of the box (1).

3. The laboratory equipment cleaning and drying device according to claim 2, characterized in that: The cabinet door device (2) includes a side cabinet door (21) and a side cabinet door latch (22). The bottom of the side cabinet door (21) is sleeved on the outer surface of the rotating shaft structure of the cabinet body (1). The side of the side cabinet door (21) can contact one side of the cabinet body (1). The side cabinet door latch (22) is symmetrically fixedly installed on the same side of the cabinet body (1). A rotating buckle structure is embedded on the end face of the side cabinet door latch (22). The side of the rotating buckle structure can contact the opposite side of the side cabinet door (21).

4. The laboratory equipment cleaning and drying device according to claim 2, characterized in that: The bottom of the fan base (31) is embedded in the inner cavity of the main body (1). The motor base (32) is symmetrically fixed on the inner wall of the fan base (31). One end of the motor (33) is embedded in the top of the motor base (32). The output end of the motor (33) is detachably fixed to the top of the fan (34). The top of the fan base (31) is symmetrically provided with a rotating shaft groove. The groove wall of the rotating shaft groove is provided with a rotating shaft structure. One end of the rotating filter (35) is sleeved on the outer surface of the rotating shaft structure of the fan base (31). The side of the rotating filter (35) can cooperate with the inner wall of the fan base (31). The ventilation grid frame (36) is embedded in the ventilation groove of the main body (1). The ventilation grid (37) is embedded in the inner wall of the ventilation grid frame (36) at equal intervals. The outer surfaces of multiple sets of ventilation grids (37) are in contact with each other.

5. The laboratory equipment cleaning and drying device according to claim 1, characterized in that: The electric heating system (4) includes an electric heating base (41), an electric control box (42), and an electric heating wire (43). The electric heating base (41) is fixedly installed at the bottom of the fan base (31). The electric control box (42) is fixedly installed on the outer surface of the main body (1). One end of the electric control box (42) is provided with a wiring pipe structure. The wiring pipe structure penetrates the outer surface of the main body (1) and is embedded in the outer surface of the electric heating base (41). The electric heating wire (43) is symmetrically embedded in the inner wall of the electric heating base (41). The electric heating wire (43) is located directly below the fan (34).

6. The laboratory equipment cleaning and drying device according to claim 5, characterized in that: The number of the lower guide rail (51) and upper guide rail (52) is multiple sets. The top of the lower guide rail (51) is symmetrically provided with sliding grooves. The upper guide rail (52) is fixedly installed on the inner wall of the main body (1) of the box. The upper guide rail (52) is located directly above the lower guide rail (51). The placement box (53) and the clamp frame (54) are arranged between the lower guide rail (51) and the upper guide rail (52). The placement box (53) is located directly above the clamp frame (54) and directly below the heating wire (43). The bottom of the placement box (53) and the clamp frame (54) is symmetrically provided with pulley grooves. The groove wall of the pulley groove is provided with a pulley shaft. The hub (55) is sleeved on the pulley shaft of the placement box (53) and the clamp frame (54). The bottom of the hub (55) is connected to the pulley shaft of the clamp frame (54). The sliding groove bottom of the lower guide rail (51) is in contact. Multiple sets of rotating holes are symmetrically opened on the inner wall of the fixture frame (54). The fixture seat one (56) and fixture seat two (58) are embedded in the rotating holes of the fixture frame (54). V-shaped bosses are equally spaced on one side surface of the fixture seat one (56) and fixture seat two (58). Hydraulic holes are symmetrically opened on the top of the V-shaped bosses. The hydraulic fixture one (57) and hydraulic fixture two (59) are embedded in the hydraulic holes of the fixture seat one (56) and fixture seat two (58). V-shaped bosses are provided on one side surface of the hydraulic fixture one (57) and hydraulic fixture two (59). The V-shaped bosses of the fixture seat one (56) and fixture seat two (58) cooperate with each other.

7. The laboratory equipment cleaning and drying device according to claim 2, characterized in that: The water collection system (6) includes a water collection tank (61) and a water collection tank side door (62). The water collection tank (61) is fixedly installed at the bottom of the inner cavity of the main body (1) of the box. The water collection tank (61) is located directly below the clamp frame (54). The water collection tank side door (62) is installed in the water collection tank groove of the main body (1) of the box by means of a hinge.

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