Intermittent tunnel sterilization drying box

Abstract

The utility model discloses an intermittent tunnel sterilization drying oven, which relates to the technical field of tunnel sterilization drying ovens and comprises an operating table, a conveyor belt is rotatably mounted in the operating table, an oven body is fixedly mounted on the operating table, baffles are slidably clamped at two ends of the oven body, and two retractable doors distributed in a mirror image manner are mounted at two ends in the oven body. An adjusting assembly is installed in the box body, a clamping assembly is installed on the conveying belt, four evenly-distributed sterilization lamps are fixedly installed at the top end of the interior of the box body, a drying fan is fixedly installed at an air inlet in the top end of the interior of the box body, and heating pipes are fixedly installed on the two sides of the interior of the box body. The height of the baffle can be adjusted through the adjusting assembly according to the height of an object needing to be disinfected, the retractable door can be opened to an opening with the same width according to the width of the object, the object enters the box body to be dried and sterilized, and therefore the effect that external air entering the box body through the inlet and outlet is reduced to the maximum extent is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel sterilization drying boxes, in particular to an intermittent tunnel sterilization drying box. Background Art

[0002] The utility model with application number 201620188706.X discloses a tunnel-type sterilization and drying box, which aims to provide a tunnel-type sterilization and drying box that can change the opening size of the tunnel-type sterilization and drying box according to the volume of different medicine bottles, thereby reducing the entry of external air into the box body and causing a decrease in the sterilization and drying effect. The key points of its technical solution are: it includes a box body arranged on a frame and a conveyor belt arranged in the box body, one end of the conveyor belt for feeding is the inlet end of the box body, and a control device for controlling the size of the inlet opening is provided at the inlet end, and the control device is connected to the box body.

[0003] Although the tunnel-type sterilization drying box in this case achieves the purpose of changing the opening size of the tunnel-type sterilization drying box according to the volume of different medicine bottles, the device can only use baffles to adjust the opening height of the inlet and outlet according to the height of different medicine bottles, and cannot adjust the opening width of the inlet and outlet according to the diameter of different medicine bottles. Therefore, it cannot minimize the external air from entering the box through the inlet and outlet, resulting in a decrease in the sterilization and drying effect. In view of the above problems, the inventor proposes an intermittent tunnel sterilization drying box to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the prior art cannot adjust the opening width of the inlet and outlet according to the diameter of different medicine bottles, and thus cannot minimize the external air entering the box through the inlet and outlet, resulting in reduced sterilization and drying effect; the purpose of the utility model is to provide an intermittent tunnel sterilization and drying box.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an intermittent tunnel sterilization drying box, including an operating table, a conveyor belt is rotatably installed in the operating table, a box body is fixedly installed on the operating table, an air inlet is opened at the top of the box body, a filter is fixedly installed in the air inlet, baffles are slidably provided at both ends of the box body, two telescopic doors with mirror distribution are installed at both ends of the box body, an adjustment component is installed in the box body, a clamping component is installed on the conveyor belt, four evenly distributed sterilization lamps are fixedly installed on the top of the box body, a drying fan is fixedly installed at the air inlet at the top of the box body, and heating pipes are fixedly installed on both sides of the box body.

[0006] Preferably, the four telescopic doors all include a fixed plate, and the fixed plate is fixedly installed in the box body, the four fixed plates are all slidably sleeved with door frames, and two adjacent door frames can be in contact and fit together, a plurality of spring telescopic rods equidistantly distributed are fixedly installed in the four door frames, and one end of the spring telescopic rod is fixedly connected to one side of the corresponding fixed plate, an arc block is fixedly installed on one side of the four door frames, the clamping assembly includes a bottom plate, one end of the bottom plate is conical, and the bottom plate is fixedly installed on the conveyor belt, two spring clamping blocks distributed in a mirror image are slidably installed on the bottom plate, and the two spring clamping blocks fit together.

[0007] Preferably, the adjustment assembly includes two symmetrically distributed drive shafts, and the drive shafts are rotatably installed in the box body. Worm gears are fixedly installed on the two drive shafts. Two symmetrically distributed threaded rods are rotatably installed in both ends of the box body, and the threaded rods are threadedly inserted in the corresponding baffles.

[0008] Preferably, bevel gears are fixedly mounted on both ends of the two drive shafts and the top ends of the four threaded rods, and two adjacent bevel gears are meshed. A worm is rotatably mounted in the box and meshes with the worm wheel. A crank is fixedly mounted on one end of the worm.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, by setting the baffle, telescopic door and adjustment component, the height of the baffle can be adjusted by the adjustment component according to the height of the object to be sterilized, and the telescopic door can be opened to the same width according to the width of the object, so that the object can enter the box for drying and sterilization, thereby achieving the maximum reduction of external air entering the box through the inlet and outlet;

[0011] 2. In the present invention, by providing a clamping assembly, the purpose of clamping and fixing objects according to the sizes of the objects is achieved, and the objects can be easily removed. 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 work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0015] Figure 3This is a schematic diagram of the telescopic door structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0018] In the figure: 1. operating table; 11. conveyor belt; 2. box; 21. air inlet; 22. filter; 3. baffle; 4. telescopic door; 41. fixed plate; 42. door cover; 43. spring telescopic rod; 44. arc block; 5. clamping assembly; 51. bottom plate; 52. spring clamping block; 6. adjustment assembly; 61. crank; 62. worm; 63. drive shaft; 64. worm gear; 65. threaded rod; 66. bevel gear; 7. germicidal lamp; 8. drying fan; 9. heating tube. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-5 As shown, the utility model provides an intermittent tunnel sterilization drying box, including an operating table 1, a conveyor belt 11 is rotatably installed in the operating table 1, a box body 2 is fixedly installed on the operating table 1, an air inlet 21 is opened at the top of the box body 2, a filter screen 22 is fixedly installed in the air inlet 21, baffles 3 are slidably provided at both ends of the box body 2, two telescopic doors 4 with mirror distribution are installed at both ends of the box body 2, an adjustment component 6 is installed in the box body 2, a clamping component 5 is installed on the conveyor belt 11, four sterilization lamps 7 are evenly distributed and fixedly installed at the top of the box body 2, and the box body A drying fan 8 is fixedly installed at the top air inlet 21 inside the box 2, and heating tubes 9 are fixedly installed on both sides of the box 2. First, the height of the baffle 3 is adjusted by the adjusting component 6 according to the height of the object to be sterilized, and then the cleaned object is clamped and fixed by the clamping component 5, and then the conveyor belt 11 is started to move the object, and the telescopic door 4 can be opened to an opening of the same width according to the width of the object, so that the object enters the box 2, and the drying fan 8 is used to dry the object, and the sterilization lamp 7 and the heating tube 9 are used to sterilize the object at high temperature.

[0021] The four telescopic doors 4 each include a fixing plate 41 , and the fixing plate 41 is fixedly installed in the box body 2 , and a door pocket 42 is slidably sleeved on the four fixing plates 41 , and two adjacent door pockets 42 can be in contact and fit.

[0022] By adopting the above technical solution, the door cover 42 can be slid open and closed along the fixing plate 41 .

[0023] Multiple spring telescopic rods 43 equidistantly distributed are fixedly installed in the four door pockets 42 , and one end of the spring telescopic rod 43 is fixedly connected to one side of the corresponding fixed plate 41 . An arc block 44 is fixedly installed on one side of the four door pockets 42 .

[0024] By adopting the above technical solution, the arc block 44 drives the door cover 42 to slide and open along the fixed plate 41, and the spring telescopic rod 43 is used to reset.

[0025] The clamping assembly 5 includes a bottom plate 51, one end of which is conical and fixedly mounted on the conveyor belt 11. Two mirror-distributed spring clamping blocks 52 are slidably mounted on the bottom plate 51, and the two spring clamping blocks 52 fit in contact with each other.

[0026] By adopting the above technical solution, the cleaned object is clamped and fixed by the spring clamping block 52, so that the tapered end of the bottom plate 51 contacts the arc block 44 on the door cover 42, so that two adjacent arc blocks 44 are separated.

[0027] The adjustment assembly 6 includes two symmetrically distributed drive shafts 63 , and the drive shafts 63 are rotatably mounted in the housing 2 , and worm gears 64 are fixedly mounted on the two drive shafts 63 .

[0028] By adopting the above technical solution, the worm gear 64 drives the driving shaft 63 to rotate.

[0029] Two symmetrically distributed threaded rods 65 are rotatably installed in both ends of the box body 2, and the threaded rods 65 are threadedly inserted in the corresponding baffles 3.

[0030] By adopting the above technical solution, the threaded rod 65 drives the baffle 3 to move up and down.

[0031] Cone gears 66 are fixedly mounted on both ends of the two driving shafts 63 and the top ends of the four threaded rods 65 , and two adjacent cone gears 66 are meshed.

[0032] By adopting the above technical solution, the driving shaft 63 drives the threaded rod 65 to rotate through the bevel gear 66 .

[0033] A worm 62 is rotatably mounted in the housing 2 , and the worm 62 is meshed with a worm wheel 64 . A crank 61 is fixedly mounted on one end of the worm 62 .

[0034] By adopting the above technical solution, the crank 61 is used to drive the worm 62 to rotate, and the worm 62 drives the worm wheel 64 to rotate.

[0035] Working principle: When the utility model is in use, first, according to the height of the object to be disinfected, the crank 61 is used to drive the worm 62 to rotate, the worm 62 drives the worm wheel 64 to rotate, the worm wheel 64 drives the driving shaft 63 to rotate, the driving shaft 63 drives the threaded rod 65 to rotate through the bevel gear 66, the threaded rod 65 drives the baffle 3 to rise to a suitable height, then the spring clamping block 52 is used to clamp and fix the cleaned object, and then the conveyor belt 11 is started to move the object to the telescopic door 4, the tapered end of the bottom plate 51 contacts the arc block 44 on the door cover 42, so that the two adjacent arc blocks 44 are separated, and the arc block 44 drives the door cover 42 to slide and open along the fixed plate 41, so that the telescopic door 4 can be opened to an opening of the same width according to the width of the object. After the object enters the box body 2, it is reset by the spring telescopic rod 43, the drying fan 8 is used to dry the object, and the sterilization lamp 7 and the heating tube 9 are used to sterilize the object at high temperature.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An intermittent tunnel sterilization drying oven, comprising an operating table (1), characterized in that: A conveyor belt (11) is rotatably mounted in the operating table (1), a box (2) is fixedly mounted on the operating table (1), an air inlet (21) is opened at the top of the box (2), a filter (22) is fixedly mounted in the air inlet (21), baffles (3) are slidably mounted at both ends of the box (2), two telescopic doors (4) distributed in a mirror image are mounted at both ends of the box (2), an adjustment component (6) is mounted in the box (2), a clamping component (5) is mounted on the conveyor belt (11), four sterilizing lamps (7) are evenly distributed are fixedly mounted at the top of the box (2), a drying fan (8) is fixedly mounted at the air inlet (21) at the top of the box (2), and heating pipes (9) are fixedly mounted on both sides of the box (2).

2. The intermittent tunnel sterilization drying oven according to claim 1, characterized in that: The four telescopic doors (4) each comprise a fixing plate (41), and the fixing plate (41) is fixedly installed in the box body (2). The four fixing plates (41) each have a door cover (42) slidably sleeved thereon, and two adjacent door covers (42) can be in contact with each other.

3. The intermittent tunnel sterilization drying oven according to claim 2, characterized in that: A plurality of spring telescopic rods (43) distributed at equal intervals are fixedly installed in each of the four door pockets (42), and one end of the spring telescopic rod (43) is fixedly connected to one side of the corresponding fixed plate (41), and an arc block (44) is fixedly installed on one side of each of the four door pockets (42).

4. The intermittent tunnel sterilization drying oven according to claim 1, characterized in that: The clamping assembly (5) comprises a base plate (51), one end of which is conical, and the base plate (51) is fixedly mounted on the conveyor belt (11), and two spring clamping blocks (52) distributed in a mirror image are slidably mounted on the base plate (51), and the two spring clamping blocks (52) are in close contact with each other.

5. The intermittent tunnel sterilization drying oven according to claim 1, characterized in that: The adjustment assembly (6) comprises two symmetrically distributed drive shafts (63), and the drive shafts (63) are rotatably mounted in the box body (2), and worm gears (64) are fixedly mounted on the two drive shafts (63).

6. The intermittent tunnel sterilization drying oven according to claim 1, characterized in that: Two symmetrically distributed threaded rods (65) are rotatably mounted in both ends of the box body (2), and the threaded rods (65) are threadably inserted in corresponding baffles (3).

7. The intermittent tunnel sterilization drying oven according to claim 5, characterized in that: Both ends of the two driving shafts (63) and the top ends of the four threaded rods (65) are fixedly mounted with bevel gears (66), and two adjacent bevel gears (66) are meshed.

8. The intermittent tunnel sterilization drying oven according to claim 1, characterized in that: A worm (62) is rotatably mounted in the box body (2), and the worm (62) is meshed with a worm wheel (64). A crank (61) is fixedly mounted on one end of the worm (62).

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