Flexible pipeline injection type peculiar smell purification device

Abstract

The utility model discloses a flexible pipeline injection type peculiar smell purification device, and belongs to the technical field of peculiar smell purification. Comprising a purifying box, a conveying hose and a fixing module, the conveying hose is connected with the output end of the purifying box, the fixing module comprises two clamping plates, a sleeve, a threaded rod, an adjusting rod and a supporting plate, the conveying hose is located between the two clamping plates and can abut against the clamping plates, and the sleeve is located on one side of the clamping plates; the sleeve is provided with a buffering structure used for buffering the clamping plate, the threaded rod is fixedly arranged on the side, away from the clamping plate, of the sleeve, one end of the threaded rod extends into the adjusting rod and is in threaded connection with the adjusting rod, the threaded rod is provided with a limiting structure used for limiting the adjusting rod, and the supporting plate is fixedly arranged at the end, away from the sleeve, of the adjusting rod. The conveying hose has good flexibility and can adapt to installation environments with different directions and angles, and the applicability of the device is greatly improved.

Description

Technical Field

[0001] This utility model relates to a flexible pipeline injection-type odor purification device, belonging to the field of odor purification technology. Background Technology

[0002] In the field of odor purification technology, odor treatment in duct environments often requires injecting purified air into the duct through a purification device to neutralize and eliminate the odor. However, traditional odor purification devices often use rigid delivery pipes or fixed-length connection structures when connected to ducts. These structures tend to rely on preset installation paths and fixed angles, limiting their application to a single duct environment and making them unable to flexibly adapt to installation scenarios with varying angles, thus reducing the applicability of the device. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a flexible pipeline injection odor purification device, which solves the problem that existing odor purification devices often use rigid conveying pipes or fixed-length connection structures when connected to pipelines. These structures often rely on preset installation paths and fixed angles, resulting in a single pipeline environment and an inability to flexibly adapt to installation scenarios with varying angles, thus reducing the applicability of the device.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: A flexible pipeline injection odor purification device includes a purification box, a delivery hose, and a fixing module. The delivery hose is connected to the output end of the purification box. The fixing module is used to fix the delivery hose. The fixing module includes a clamping plate, a sleeve, a threaded rod, an adjusting rod, and a support plate. Two clamping plates are provided. The delivery hose is located between the two clamping plates and can abut against the clamping plates. The sleeve is located on one side of the clamping plate. The sleeve is provided with a buffer structure for buffering the clamping plate. The threaded rod is fixedly located on the side of the sleeve away from the clamping plate. One end of the threaded rod extends into the interior of the adjusting rod and is threadedly connected to the adjusting rod. The threaded rod is provided with a limiting structure for limiting the adjustment rod. The support plate is fixedly located on the end of the adjusting rod away from the sleeve.

[0005] By adopting the above technical solution, the conveying hose is first placed in a suitable conveying position. The conveying hose has good flexibility and can adapt to different installation environments with different directions and angles, greatly improving the applicability of the device. Then, by clamping the outer surface of the conveying hose with a clamping plate, the adjusting rod is rotated along the threaded rod, causing the adjusting rod to drive the support plate to move under the action of the threaded structure, so that the support plate abuts against the support surface, thus completing the fixation of the conveying hose. By adjusting the position of the support plate, it can be adapted to different installation environments. Then, the purified air is delivered to the conveying hose through the purification box, so that the conveying hose delivers the air to the area that needs purification. If the conveying hose vibrates during the conveying process, the conveying hose will push the clamping plate to move under the action of vibration, so that the clamping plate moves along the sleeve. The buffer structure buffers the clamping plate, reducing the impact of vibration on the conveying hose, ensuring its stable conveying, and improving the stability of the device.

[0006] The present invention is further configured such that: the buffer structure includes a connecting rod, the connecting rod is fixedly connected to the clamping plate, one end of the connecting rod away from the clamping plate extends into the inside of the sleeve and is slidably connected to the inner wall of the sleeve, a damper is fixedly provided between the inner wall of the sleeve and the connecting rod, a first spring is sleeved on the outside of the damper, and the two ends of the first spring are fixedly connected to the inner wall of the sleeve and the connecting rod respectively.

[0007] By adopting the above technical solution, when the clamp moves, it drives the connecting rod to slide inside the sleeve. During the sliding process, the connecting rod compresses the first spring and the damper. The vibration is absorbed by the contraction of the first spring and the damper and then reset.

[0008] The present invention is further configured such that: the limiting structure includes a locking ring, the locking ring is threaded to the threaded rod, and the locking ring can abut against the adjusting rod.

[0009] The present invention is further configured such that: a first sliding groove is provided through the locking ring, a limiting rod is slidably provided inside the first sliding groove, a second sliding groove is provided on the adjusting rod, one end of the limiting rod can extend into the interior of the second sliding groove and slide in connection with the inner wall of the second sliding groove, and the other end of the limiting rod extends to the outside of the locking ring and is fixedly provided with a lever plate.

[0010] The present invention is further configured such that: a positioning groove communicating with the second sliding groove is provided on the adjusting rod, a positioning block is inserted into the positioning groove, one end of the positioning block can extend into the interior of the second sliding groove and abut against the inner wall of the second sliding groove, a limiting groove is provided on both sides of the positioning block located in the second sliding groove, a limiting rod can abut against the limiting groove, and the other end of the positioning block extends to the outside of the adjusting rod and is fixedly provided with a handle.

[0011] The present invention is further configured such that: a connecting groove communicating with a limiting groove is provided on the positioning block, a baffle is slidably provided inside the connecting groove, one end of the baffle can extend into the interior of the limiting groove and abut against the inner wall of the limiting groove, a second spring is fixedly provided between the side of the baffle away from the sliding surface and the inner wall of the connecting groove, and the other end of the baffle extends to the outside of the positioning block.

[0012] By adopting the above technical solution, after the support plate is moved to the appropriate position, the locking ring is rotated and moves along the threaded rod towards the adjusting rod. When the locking ring abuts against the adjusting rod, it also drives the limiting rod to insert into the second sliding groove. At this time, the positioning block is inserted into the positioning groove, and the positioning block moves along the positioning groove to the inside of the second sliding groove. Then, the push plate is pushed to drive the limiting rod to slide towards the limiting groove in the first and second sliding grooves. When the limiting rod abuts against the baffle, the baffle will slide in the connecting groove under the action of abutment, so that the baffle is housed inside the connecting groove. At the same time, the baffle compresses the second spring during the movement, which can remove the obstruction to the limiting groove, thereby moving the limiting rod into the limiting groove. When the limiting rod abuts against the limiting groove, the second spring resets and pushes the baffle to move towards the limiting groove, so that the baffle abuts against the limiting groove, preventing the limiting rod from disengaging from the limiting groove, thus completing the further position limiting of the adjusting rod.

[0013] The present invention is further provided with a dustproof net at the end of the delivery hose away from the purification box.

[0014] The beneficial effects of this utility model are as follows: First, the conveying hose is placed in a suitable conveying position. The conveying hose has good flexibility and bendability, which can adapt to different installation environments with different directions and angles, greatly improving the applicability of the device. Then, by clamping the outer surface of the conveying hose with a clamping plate, the adjusting rod is rotated along the threaded rod, so that the adjusting rod drives the support plate to move under the action of the threaded structure, so that the support plate abuts against the support surface, thus completing the fixation of the conveying hose. By adjusting the position of the support plate, it can be adapted to different installation environments. Then, the purified air is delivered to the conveying hose through the purification box, so that the conveying hose delivers the air to the area that needs to be purified. If the conveying hose vibrates during the conveying process, the conveying hose pushes the clamping plate to move under the action of vibration, so that the clamping plate moves along the sleeve. The buffer structure buffers the clamping plate, reducing the impact of vibration on the conveying hose, ensuring its stable conveying, improving the stability of the device, reducing the risk of limit failure due to loosening, and improving the reliability and service life of the entire device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2This utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the fixing structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the limiting structure of this utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged diagram of point A in the middle.

[0020] In the diagram: 1. Purification box; 2. Delivery hose; 3. Clamping plate; 4. Sleeve; 5. Threaded rod; 6. Adjusting rod; 7. Support plate; 1011. Connecting rod; 1012. Damper; 1013. First spring; 1021. Locking ring; 1031. First sliding groove; 1032. Limiting rod; 1033. Second sliding groove; 1034. Paddle plate; 1041. Positioning groove; 1042. Positioning block; 1043. Limiting groove; 1044. Handle; 1051. Connecting groove; 1052. Baffle; 1053. Second spring; 1061. Dustproof net. Detailed Implementation

[0021] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0022] like Figure 1 and Figure 2 As shown, a flexible pipeline injection-type odor purification device includes a purification box 1, a delivery hose 2, and a fixing module. The delivery hose 2 is connected to the output end of the purification box 1. The delivery hose 2 is made of a soft material and has good flexibility. The fixing module includes a clamping plate 3, a sleeve 4, a threaded rod 5, an adjusting rod 6, and a support plate 7. There are two clamping plates 3. The delivery hose 2 is located between the two clamping plates 3 and can abut against the clamping plates 3. The sleeve 4 is located on the side of the clamping plate 3 away from the delivery hose 2. The sleeve 4 is provided with a buffer structure for cushioning the clamping plate 3. The threaded rod 5 is fixedly installed on the side of the sleeve 4 away from the clamping plate 3. One end of the threaded rod 5 extends into the interior of the adjusting rod 6 and is threadedly connected to the adjusting rod 6. The adjusting rod 6 moves along the axial direction of the threaded rod 5. The extension direction of the sleeve 4 is the same as the axial direction of the threaded rod 5. The threaded rod 5 is provided with a limiting structure for limiting the adjustment rod 6. The support plate 7 is fixedly installed on the end of the adjusting rod 6 away from the sleeve 4. The support plate 7 is made of an elastic material and can deform to adapt to different terrains, which facilitates the support of the delivery hose 2.

[0023] like Figure 3As shown, the buffer structure includes a connecting rod 1011, which is fixedly connected to the clamping plate 3. One end of the connecting rod 1011 away from the clamping plate 3 extends into the sleeve 4 and is slidably connected to the inner wall of the sleeve 4. A damper 1012 is fixedly installed between the inner wall of the sleeve 4 and the connecting rod 1011. A first spring 1013 is sleeved on the outside of the damper 1012. The two ends of the first spring 1013 are fixedly connected to the inner wall of the sleeve 4 and the connecting rod 1011, respectively. The first spring 1013 is in a tensioned state when it is not under force. The movement trajectory of the damper 1012 and the first spring 1013 is the same.

[0024] like Figure 3 and Figure 4 As shown, the limiting structure includes a locking ring 1021, which is threaded to the threaded rod 5, and the locking ring 1021 can abut against the adjusting rod 6. A first sliding groove 1031 is horizontally opened through the locking ring 1021. The first sliding groove 1031 is opened along the circumference of the locking ring 1021. A limit rod 1032 is slidably installed inside the first sliding groove 1031. The limit rod 1032 slides along the opening direction of the first sliding groove 1031. A second sliding groove 1033 is opened on the adjusting rod 6. The opening direction of the second sliding groove 1033 is the same as that of the first sliding groove 1031. One end of the limit rod 1032 can extend into the interior of the second sliding groove 1033 and can slide and connect with the inner wall of the second sliding groove 1033. The other end of the limit rod 1032 extends to the outer side of the locking ring 1021 away from the adjusting rod 6 and is fixedly installed with a lever 1034. The locking ring 1021 and the adjusting rod 6 rotate in the same direction. There is a fixing block between the first sliding groove 1031 and the locking ring 1021.

[0025] like Figure 5As shown, a positioning groove 1041 communicating with the second sliding groove 1033 is vertically opened on the adjusting rod 6. A positioning block 1042 is inserted into the positioning groove 1041. The positioning block 1042 slides along the opening direction of the positioning groove 1041 and can be separated from the adjusting rod 6. The width of the positioning block 1042 is greater than the width of the fixed block to avoid the positioning block 1042 from being flush with the fixed block 1043. One end of the positioning block 1042 can extend into the interior of the second sliding groove 1033 and abut against the inner wall of the second sliding groove 1033. Limiting grooves 1043 are opened on both sides of the positioning block 1042 inside the second sliding groove 1033. The limiting rod 1032 can abut against the limiting groove 1043. The limiting rod 1032 abuts against one of the limiting grooves 1043 on both sides. The other end of the positioning block 1042 extends to the outside of the adjusting rod 6 and is fixedly provided with a handle 1044. The positioning block 1042 has a vertically formed connecting groove 1051 that communicates with the limiting groove 1043. A baffle 1052 is slidably arranged inside the connecting groove 1051. One end of the baffle 1052 can extend into the interior of the limiting groove 1043 and abut against the inner wall of the limiting groove 1043. A second spring 1053 is fixedly arranged between the side of the baffle 1052 away from the sliding surface and the inner wall of the connecting groove 1051. The other end of the baffle 1052 extends to the outside of the positioning block 1042. The second spring 1053 is in a tensioned state when it is not under force.

[0026] like Figure 1 As shown, a dustproof net 1061 is provided at the end of the conveying hose 2 away from the purification box 1. The dustproof net 1061 prevents external dust from passing through the interior of the conveying hose 2 and avoids blockage.

[0027] First, place the delivery hose 2 in a suitable delivery position. The delivery hose 2 has good flexibility and can adapt to different installation environments with different directions and angles, greatly improving the applicability of the device. Then, clamp the outer surface of the delivery hose 2 with the clamping plate 3, and rotate the adjusting rod 6 along the threaded rod 5. Under the action of the threaded structure, the adjusting rod 6 drives the support plate 7 to move, so that the support plate 7 abuts against the support surface, thus completing the fixation of the delivery hose 2. By adjusting the position of the support plate 7, it can be adapted to different installation environments. Then, the purified air is delivered into the delivery hose 2 through the purification box 1, so that the delivery hose 2 delivers the air to the area that needs to be purified. If the delivery hose 2 vibrates during the delivery process, the delivery hose 2 will push the clamping plate 3 to move under the action of the vibration, so that the clamping plate 3 moves along the sleeve 4. The buffer structure buffers the clamping plate 3, reducing the impact of vibration on the delivery hose 2, ensuring its stable delivery, and improving the stability of the device.

[0028] When the clamping plate 3 moves, it causes the connecting rod 1011 to slide inside the sleeve 4. During the sliding process, the connecting rod 1011 compresses the first spring 1013 and the damper 1012. The vibration is absorbed by the contraction of the first spring 1013 and the damper 1012 and then reset.

[0029] After the support plate 7 is moved to the appropriate position, the locking ring 1021 is rotated and moves along the threaded rod 5 towards the adjusting rod 6. When the locking ring 1021 abuts against the adjusting rod 6, the locking ring 1021 also drives the limiting rod 1032 to insert into the second sliding groove 1033. At this time, the positioning block 1042 is inserted into the positioning groove 1041, so that the positioning block 1042 moves along the positioning groove 1041 into the second sliding groove 1033. Then, the push plate 1034 drives the limiting rod 1032 to slide in the first sliding groove 1031 and the second sliding groove 1033 towards the limiting groove 1043. When the limiting rod 1032 abuts against the baffle 1052, the baffle 1052 abuts against the baffle. Under the action of the connection, the baffle 1052 will slide in the connecting groove 1051, so that the baffle 1052 is housed inside the connecting groove 1051. At the same time, the baffle 1052 compresses the second spring 1053 during the movement, which can remove the obstruction of the limiting groove 1043, so that the limiting rod 1032 moves into the limiting groove 1043. When the limiting rod 1032 abuts against the limiting groove 1043, the second spring 1053 resets and pushes the baffle 1052 to move towards the limiting groove 1043, so that the baffle 1052 abuts against the limiting groove 1043, preventing the limiting rod 1032 from disengaging from the limiting groove 1043, thus completing the further position limiting of the adjusting rod 6.

[0030] When the locking ring 1021 abuts against the adjusting rod 6, if the fixing block inside the first sliding groove 1031 aligns with the limiting groove 1043 on one side of the positioning block 1042, the lever 1034 can be pushed to drive the limiting rod 1032 to slide away from the fixing block inside the first sliding groove 1031 and the second sliding groove 1033, so that the limiting rod 1032 can be engaged with the limiting groove 1043 on the other side of the positioning block 1042.

[0031] When it is necessary to remove the support from the delivery hose 2, first pull the baffle 1052 away from the limiting groove 1043 to separate the baffle 1052 from the limiting groove 1043. Then push the lever 1034 to move the limiting rod 1032 away from the limiting groove 1043 to separate the limiting rod 1032 from the limiting groove 1043, thus removing the limitation on the limiting rod 1032. Then pull the handle 1044 to move the positioning block 1042 away from the positioning groove 1041. The adjusting rod 6 is moved in a direction that separates the positioning block 1042 from the adjusting rod 6. At this time, the locking ring 1021 can be rotated to move away from the adjusting rod 6, so that the locking ring 1021 is separated from the adjusting rod 6, thereby canceling the abutment limit on the adjusting rod 6. Then, the adjusting rod 6 is rotated to drive the support plate 7 to move away from the support surface, thereby canceling the abutment limit on the support plate 7. Then, the entire device is removed, so that the clamping plate 3 is separated from the conveying hose 2, thereby canceling the support for the conveying hose 2.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flexible pipeline injection-type odor purification device, characterized in that: The device includes a purification box (1), a delivery hose (2), and a fixing module. The delivery hose (2) is connected to the output end of the purification box (1). The fixing module is used to fix the delivery hose (2). The fixing module includes a clamping plate (3), a sleeve (4), a threaded rod (5), an adjusting rod (6), and a support plate (7). There are two clamping plates (3). The delivery hose (2) is located between the two clamping plates (3) and can abut against the clamping plates (3). The sleeve (4) is located on one side of the clamping plate (3). The sleeve (4) is provided with a buffer structure for buffering the clamping plate (3). The threaded rod (5) is fixedly set on the side of the sleeve (4) away from the clamping plate (3). One end of the threaded rod (5) extends into the interior of the adjusting rod (6) and is threadedly connected to the adjusting rod (6). The threaded rod (5) is provided with a limiting structure for limiting the adjusting rod (6). The support plate (7) is fixedly set on the end of the adjusting rod (6) away from the sleeve (4).

2. The flexible pipeline injection-type odor purification device according to claim 1, characterized in that: The buffer structure includes a connecting rod (1011), which is fixedly connected to the clamping plate (3). One end of the connecting rod (1011) away from the clamping plate (3) extends into the sleeve (4) and is slidably connected to the inner wall of the sleeve (4). A damper (1012) is fixedly provided between the inner wall of the sleeve (4) and the connecting rod (1011). A first spring (1013) is sleeved on the outside of the damper (1012). The two ends of the first spring (1013) are fixedly connected to the inner wall of the sleeve (4) and the connecting rod (1011), respectively.

3. The flexible pipeline injection-type odor purification device according to claim 1, characterized in that: The limiting structure includes a locking ring (1021), which is threaded to the threaded rod (5) and can abut against the adjusting rod (6).

4. The flexible pipeline injection-type odor purification device according to claim 3, characterized in that: The locking ring (1021) has a first sliding groove (1031) through it. A limit rod (1032) is slidably arranged inside the first sliding groove (1031). The adjusting rod (6) has a second sliding groove (1033). One end of the limit rod (1032) can extend into the interior of the second sliding groove (1033) and slide in connection with the inner wall of the second sliding groove (1033). The other end of the limit rod (1032) extends to the outside of the locking ring (1021) and is fixedly provided with a lever plate (1034).

5. The flexible pipeline injection-type odor purification device according to claim 4, characterized in that: The adjusting rod (6) is provided with a positioning groove (1041) communicating with the second sliding groove (1033). A positioning block (1042) is inserted into the positioning groove (1041). One end of the positioning block (1042) can extend into the interior of the second sliding groove (1033) and abut against the inner wall of the second sliding groove (1033). Limiting grooves (1043) are provided on both sides of the positioning block (1042) located in the second sliding groove (1033). The limiting rod (1032) can abut against the limiting groove (1043). The other end of the positioning block (1042) extends to the outside of the adjusting rod (6) and is fixedly provided with a handle (1044).

6. The flexible pipeline injection-type odor purification device according to claim 5, characterized in that: The positioning block (1042) has a connecting groove (1051) that communicates with the limiting groove (1043). A baffle (1052) is slidably arranged inside the connecting groove (1051). One end of the baffle (1052) can extend into the interior of the limiting groove (1043) and abut against the inner wall of the limiting groove (1043). A second spring (1053) is fixedly arranged between the side of the baffle (1052) away from the sliding surface and the inner wall of the connecting groove (1051). The other end of the baffle (1052) extends to the outside of the positioning block (1042).

7. The flexible pipeline injection-type odor purification device according to claim 1, characterized in that: A dustproof net (1061) is provided at the end of the delivery hose (2) away from the purification box (1).

Images