Smoke removing device with filtering structure

Abstract

The utility model relates to fume removing device technical field especially, it relates to a fume removing device with filter structure, including fumigation bed, still including smoke exhauster, smoke pipe, baffle no.

Description

Technical Field

[0001] This utility model relates to the field of smoke removal device technology, and in particular to a smoke removal device with a filtration structure. Background Technology

[0002] A fumigation machine is a medical device that combines traditional Chinese medicine fumigation therapy with modern technology. It has a wide range of uses and effects. However, when using a fumigation machine to fumigate patients, the smoke produced by burning moxa sticks can be inhaled by the patients, causing them discomfort.

[0003] In summary, this application proposes a smoke removal device with a filtration structure to improve the aforementioned technical problems. Utility Model Content

[0004] In order to overcome the drawback that the smoke produced by burning moxa sticks can be inhaled by physiotherapists and cause them discomfort, this utility model provides a smoke removal device with a filtration structure.

[0005] Technical solution: A smoke removal device with a filtration structure includes a fumigation bed; it also includes a smoke exhauster, a smoke exhaust pipe, a first partition, a second partition, a cylindrical frame, and an electric fan; the fumigation bed is connected to the smoke exhauster; the smoke exhauster is fixedly connected to the smoke exhaust pipe, and a smoke exhaust fan is installed inside the smoke exhauster to draw the smoke from the fumigation bed into the smoke exhaust pipe for purification; a first partition is fixedly connected to the smoke exhaust pipe; a second partition is rotatably connected to the smoke exhaust pipe, and both the first and second partitions have several ventilation openings; a cylindrical frame is provided between the first and second partitions, and the cylindrical frame is fixedly connected to the second partition; an electric fan is fixedly connected to the smoke exhaust pipe.

[0006] Furthermore, it also includes raised strips; several raised strips are fixed to the cylindrical frame.

[0007] Furthermore, it also includes a round rod, gear one, a connecting rod, gear two, and gear ring one; a round rod is fixedly connected to the electric fan; gear one is fixedly connected to the round rod; a connecting rod is fixedly connected between partition two and the electric fan, and the connecting rod is fixedly connected to the exhaust pipe; gear two is rotatably connected to the connecting rod; gear ring one is fixedly connected to partition two.

[0008] Furthermore, it also includes levers; several levers are provided between partition one and partition two, and all levers are connected to partition two.

[0009] Furthermore, it also includes a gear ring two and a gear three; a gear ring two is slidably connected to the partition two; a gear three is fixedly connected to each lever, and all gear three mesh with the gear ring two, and all levers are rotatably connected to the partition two.

[0010] Furthermore, the lever is designed with a wave-like shape.

[0011] The beneficial effects of this utility model are as follows: This utility model uses the shaft of an electric fan to drive the round rod and gear one to rotate synchronously, gear one to drive gear two to rotate synchronously, gear two to drive partition two to rotate, partition two to drive the cylindrical frame and the convex strip to rotate synchronously, thereby causing the convex strip to push the activated carbon particles to rotate synchronously and continuously change their position, so that the activated carbon particles can come into contact with the flue gas, thus improving the utilization efficiency of the activated carbon particles.

[0012] This invention utilizes a rotating gear ring to drive a gear three to rotate synchronously, which in turn drives a lever to rotate synchronously. This ensures that the lever does not obstruct the discharge of activated carbon particles from the opening and closing door, allowing for the rapid and complete removal of any expired activated carbon particles. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the smoke removal device with a filtration structure according to the present invention. Figure 2 This is a cross-sectional view of the smoke exhaust device disclosed in the present invention, which has a filter structure. Figure 3 This is a schematic diagram of the fumigation bed, smoke exhauster, and smoke exhaust pipe of the smoke removal device with a filtration structure disclosed in this utility model. Figure 4 This is a cross-sectional view of the exhaust pipe of the smoke removal device with a filtration structure disclosed in this utility model; Figure 5 This is a schematic diagram of the structure of gear one, connecting rod, gear two, and gear ring one of the smoke removal device with a filter structure disclosed in this utility model. Figure 6 This is a cross-sectional view of the partition plate 2 of the smoke removal device with a filtration structure disclosed in this utility model.

[0014] In the attached diagram, the following labels are used: 1-fumigation bed, 2-exhaust fan, 3-exhaust pipe, 4-partition one, 5-partition two, 6-cylindrical frame, 61-protruding strip, 7-electric fan, 71-round rod, 8-gear one, 9-connecting rod, 10-gear two, 11-gear ring one, 12-lever, 13-gear ring two, 14-gear three, 301-opening / closing door. Detailed Implementation

[0015] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0016] Example A smoke removal device with a filtration structure, as described above. Figures 1-6 As shown, it includes a fumigation bed 1; It also includes a smoke exhauster 2, a smoke exhaust pipe 3, a first partition 4, a second partition 5, a cylindrical frame 6, and an electric fan 7; the fumigation bed 1 is connected to the smoke exhauster 2; the smoke exhauster 2 is bolted to the smoke exhaust pipe 3, and a smoke exhaust fan is installed inside the smoke exhauster 2 to draw the smoke from the fumigation bed 1 into the smoke exhaust pipe 3 for purification; the first partition 4 is fixedly connected to the smoke exhaust pipe 3; the second partition 5 is rotatably connected to the smoke exhaust pipe 3, and both the first partition 4 and the second partition 5 have several ventilation openings; a cylindrical frame 6 is provided between the first partition 4 and the second partition 5, and the cylindrical frame 6 is fixedly connected to the second partition 5; the electric fan 7 is fixedly connected to the smoke exhaust pipe 3.

[0017] It also includes a raised strip 61; several raised strips 61 are fixedly attached to the cylindrical frame 6.

[0018] It also includes a round rod 71, a gear 8, a connecting rod 9, a gear 10, and a gear ring 11; the round rod 71 is fixedly connected to the electric fan 7; the gear 8 is fixedly connected to the round rod 71; the connecting rod 9 is fixedly connected between the partition 2 5 and the electric fan 7, and the connecting rod 9 is fixedly connected to the exhaust pipe 3; the gear 10 is rotatably connected to the connecting rod 9; the gear ring 11 is fixedly connected to the partition 2 5.

[0019] It also includes levers 12; six levers 12 are provided between partition 1 4 and partition 2 5, and all levers 12 are connected to partition 2 5.

[0020] It also includes a gear ring 2 13 and a gear 3 14; the gear ring 2 13 is slidably connected to the partition 2 5; each lever 12 is fixedly connected to a gear 3 14, and all gears 3 14 mesh with the gear ring 2 13, and all levers 12 are rotatably connected to the partition 2 5.

[0021] The lever 12 is designed in a wave shape, so that the activated carbon in different areas can be moved at the same time, thereby allowing the activated carbon to better absorb the smoke.

[0022] The following describes how the above embodiments work: During use, staff open the door of fumigation bed 1, and the therapist lies inside the fumigation chamber. The door is then closed, and staff ignite the moxa sticks inside the chamber, allowing the smoke to enter and provide fumigation treatment. However, because the door of fumigation bed 1 is not completely sealed, there is a gap near the therapist's head, allowing smoke to escape and be inhaled by the therapist, causing discomfort. Therefore, a smoke extractor 2 is installed to remove the smoke from the area near the therapist's head, thus preventing discomfort.

[0023] Although the fumes are no longer inhaled by the fumigator 2, they still remain in the room. As the fumigation time increases, the entire room will be filled with fumes, causing everyone in the room to inhale a large amount of fumes and feel uncomfortable. Therefore, when fumigation begins, the electric fan 7 is controlled to rotate, creating a negative pressure in the fumigation chamber of the fumigation bed 1. This allows the fumes to enter the exhaust pipe 3 through the fumigator 2, and then enter the space composed of the exhaust pipe 3, the first partition 4, the second partition 5, and the cylindrical frame 6 through the vent on the first partition 4. This space contains a large number of activated carbon particles, which purify the fumes. The purified fumes are then discharged from the vent on the second partition 5 and blown out of the exhaust pipe 3 by the electric fan 7, thus preventing the fumes from spreading throughout the room.

[0024] Considering that since the activated carbon remains stationary, the flue gas cannot evenly contact all the activated carbon particles, resulting in a large amount of activated carbon particles not being fully utilized and thus wasting them, when the electric fan 7 rotates, the shaft of the electric fan 7 drives the round rod 71 and gear 8 to rotate synchronously. Gear 8 drives gear 10 to rotate synchronously, gear 10 drives partition 5 to rotate, and partition 5 drives cylindrical frame 6 and protruding strip 61 to rotate synchronously. This causes the protruding strip 61 to move the activated carbon particles synchronously, constantly changing their position so that all activated carbon particles can contact the flue gas, improving the utilization efficiency of the activated carbon particles. Furthermore, when partition 5 rotates, it drives the lever 12 to rotate synchronously, causing the lever 12 to simultaneously move the activated carbon particles, further improving the utilization efficiency of the activated carbon particles.

[0025] Considering that a large amount of water vapor is generated during fumigation, and that water vapor affects the absorption efficiency of activated carbon particles in the flue gas, it is necessary to replace the activated carbon particles regularly. Therefore, when it is necessary to replace the activated carbon particles, the exhaust pipe 3 is removed from the exhaust fan 2, the switch 301 on the exhaust pipe 3 is opened, and then the operator manually rotates the gear ring 2 13, causing the gear ring 2 13 to drive the gear 3 14 to rotate synchronously. The gear 3 14 drives the lever 12 to rotate synchronously, thereby causing the lever 12 to rotate to the desired position. Figure 3 The state shown ensures that the lever 12 does not obstruct the pouring of activated carbon particles from the switch door 301, so that the expired activated carbon particles can be quickly and completely poured out. Then, new activated carbon particles are poured into the space composed of the exhaust pipe 3, partition 4, partition 5 and cylindrical frame 6 to complete the replacement of activated carbon particles.

[0026] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A smoke removal device with a filtration structure, comprising a fumigation bed (1); characterized in that, It also includes a smoke exhaust device (2), a smoke exhaust pipe (3), a partition 1 (4), a partition 2 (5), a cylindrical frame (6), and an electric fan (7); the fumigation bed (1) is connected to the smoke exhaust device (2); the smoke exhaust device (2) is fixedly connected to the smoke exhaust pipe (3), and a smoke exhaust fan is installed inside the smoke exhaust device (2) to draw the smoke in the fumigation bed (1) into the smoke exhaust pipe (3) for purification; a partition 1 (4) is fixedly connected to the smoke exhaust pipe (3); a partition 2 (5) is rotatably connected to the smoke exhaust pipe (3), and several ventilation openings are provided on both the partition 1 (4) and the partition 2 (5); a cylindrical frame (6) is provided between the partition 1 (4) and the partition 2 (5), and the cylindrical frame (6) is fixedly connected to the partition 2 (5); an electric fan (7) is fixedly connected to the smoke exhaust pipe (3).

2. The smoke removal device with a filtration structure according to claim 1, characterized in that, It also includes a raised strip (61); several raised strips (61) are fixed on the cylindrical frame (6).

3. A smoke removal device with a filtration structure according to claim 2, characterized in that, It also includes a round rod (71), a gear one (8), a connecting rod (9), a gear two (10), and a gear ring one (11); the round rod (71) is fixedly connected to the electric fan (7); the gear one (8) is fixedly connected to the round rod (71); the connecting rod (9) is fixedly connected between the partition two (5) and the electric fan (7), and the connecting rod (9) is fixedly connected to the exhaust pipe (3); the gear two (10) is rotatably connected to the connecting rod (9); the gear ring one (11) is fixedly connected to the partition two (5).

4. A smoke removal device with a filtration structure according to claim 3, characterized in that, It also includes levers (12); several levers (12) are provided between partition one (4) and partition two (5), and all levers (12) are connected to partition two (5).

5. A smoke removal device with a filtration structure according to claim 4, characterized in that, It also includes a gear ring two (13) and a gear three (14); a gear ring two (13) is slidably connected on a partition two (5); a gear three (14) is fixedly connected to each lever (12), and all gear three (14) mesh with the gear ring two (13), and all levers (12) are rotatably connected to partition two (5).

6. A smoke removal device with a filtration structure according to any one of claims 4-5, characterized in that, The lever (12) is designed in a wave shape.

Images