A down odor detection device

Abstract

The present invention provides a down odor detection device, which relates to the technical field of down detection devices. The device comprises a data collection module, a down storage device and a gas collection device. The gas collection device is fixedly connected to the down storage device and is electrically connected to the data collection module. The gas collection device comprises an air inlet pipe, an air suction pipe, a fan and an air collection box. The air inlet pipe is connected to and communicated with the lower end of the down storage device, the air suction pipe is connected to and communicated with the upper end of the down storage device, the fan is arranged in the air inlet pipe, an end of the air inlet pipe away from the down storage device is connected to and communicated with an end of the air collection box, an end of the air suction pipe away from the down storage device is connected to and communicated with an end of the air collection box away from the air inlet pipe, an odor monitoring element is arranged in the air collection box, and the odor monitoring element is electrically connected to the data collection module. The down odor detection device of the present invention improves detection efficiency, improves detection accuracy and reliability, and reduces errors caused by manual sniffing.

Description

Technical Field

[0001] The present invention relates to the technical field of down detection equipment, and in particular to down odor detection equipment. Background Art

[0002] Down is a mixture of feathers and down. The feathers are the hairs that provide support and allow the down to rebound quickly, while the down is the clumps that form the essence and provide the essence of down. Down is typically harvested from the bellies of ducks or geese and is widely used in winter clothing, bedding, and other products due to its excellent thermal insulation properties. During down processing, some feather oils, nutrients from the down tubes, impurities, dust, and microorganisms remain. These microorganisms multiply under suitable temperature and humidity conditions and break down the oils, nutrients, and impurities in the down, producing an unpleasant odor. The presence of an unpleasant odor indicates that the down washing process was inadequate, which can lead to bacterial growth in down products, posing a potential threat to human health.

[0003] An existing Chinese invention patent with publication number CN110208463A discloses an odor detection device for down. Specifically, the device involves placing two samples cooled to room temperature in an odor-free environment. The plastic piston at the bottom of the first sample bottle is removed and placed on a base. The device is then powered on, the bottle stopper is opened, and the nose is placed close to the bottle opening. Position 1 of the rotary switch is activated. After the first experimenter detects the odor, position 2 of the rotary switch is activated. As the second telescopic rod rises, the second experimenter detects the odor and position 3 of the rotary switch is activated. After the third experimenter finishes detecting the odor while the first telescopic rod rises, position 4 of the rotary switch is activated to reset the multi-stage telescopic rod, preparing for testing the second sample bottle.

[0004] However, in the above technical solution, multiple experimenters are required to subjectively smell and identify odors. The sensitivity and accuracy of the smell may be affected by many factors, such as individual differences, environmental interference, etc., resulting in inaccurate test results. For the testing of a large number of down products, relying on manual smelling is not only time-consuming and labor-intensive, but also difficult to ensure the uniformity and accuracy of the test results. Summary of the Invention

[0005] Based on this, in order to solve the problem that the detection of a large number of down products relies on manual sniffing, which is not only time-consuming and labor-intensive, but also difficult to ensure the uniformity and accuracy of the detection results, the purpose of the present invention is to provide a down odor detection device, and its specific technical solution is as follows:

[0006] A down odor detection device comprises a data collection module, a down storage device and a gas collection device, wherein the gas collection device is fixedly connected to the down storage device, and the gas collection device is electrically connected to the data collection module; wherein the gas collection device comprises an air inlet pipe, an air suction pipe, a fan and an air collection box, the air inlet pipe is connected to and communicated with the lower end of the down storage device, the air suction pipe is connected to and communicated with the upper end of the down storage device, the fan is arranged in the air inlet pipe, the end of the air inlet pipe away from the down storage device is connected to and communicated with one end of the air collection box, the end of the air suction pipe away from the down storage device is connected to and communicated with one end of the air collection box away from the air inlet pipe, an odor monitoring element is arranged in the air collection box, and the odor monitoring element is electrically connected to the data collection module.

[0007] Furthermore, the down storage device includes a storage box, a sealed box, a storage box and a connecting assembly. The sealed box is arranged in the storage box and is detachably connected to the storage box. The storage box is arranged in the sealed box and is detachably connected to the sealed box. A sealing plate is rotatably provided on the storage box. A plurality of ventilation holes are provided on the surface of the storage box. Two through holes are provided at one end of the sealed box, one of which is connected to the intake pipe through the connecting assembly, and the other through hole is connected to the air inlet pipe through the connecting assembly. The storage box abuts against the connecting assembly.

[0008] The cam is fixedly mounted on the support frame, and the cam is secured to the support frame by means of a screw thread and a screw thread, and the cam is secured to the support frame by means of a screw thread and a screw thread.

[0009] Furthermore, an air port is provided on the connecting pipe, a starting member is provided in the guide box, a covering plate is rotatably connected in the air port, a fixing seat is provided on one end of the connecting pipe close to the air port, a movable rod is rotatably connected on the fixing seat, one end of the movable rod is in contact with the covering plate, and the end of the movable rod away from the covering plate is in contact with the starting member.

[0010] The cam is connected to the second sliding member by a first end and a second end of the first sliding member is connected to the fixing plate, wherein the first end is connected to the fixing plate by a second end.

[0011] Furthermore, it includes a down washing device, which is arranged on a side of the down storage device away from the gas collection device. The down washing device includes a washing box, a washing basket, a drying box and a rotating mechanism. The rotating mechanism is arranged between the washing box and the drying box, and the rotating mechanism is connected to the washing basket. The washing basket is arranged in the washing box, and a shaking mechanism is provided on the side of the washing box away from the rotating mechanism. The washing basket is provided on the side away from the rotating mechanism, and the locking mechanism is engaged with the shaking mechanism. A material receiving basket is provided in the drying box, and a first drive motor is provided at the bottom of the drying box. The output end of the first drive motor is connected to the material receiving basket. A drying component is provided on the side of the drying box away from the washing box.

[0012] Furthermore, the rotation mechanism includes a first gear, a second gear, a worm wheel, a worm, a bevel gear set and a second drive motor, the first gear is engaged with the second gear, the washing basket is connected to the second gear through a coupling rod, the worm wheel is fixedly connected to the first gear, the worm wheel is engaged with the worm, the second drive motor is arranged on the outer wall of the washing box, and the output shaft of the second drive motor is rotationally connected to the worm through the bevel gear set.

[0013] Furthermore, the shaking mechanism includes a driving member, an eccentric wheel and a third driving motor. The driving member is slidingly connected to the washing box, the driving member is rotationally connected to the eccentric wheel, and the rotating shaft of the eccentric wheel is fixedly connected to the output shaft of the third driving motor. When the washing basket is located in the washing box, the washing basket and the driving member are locked by a locking mechanism.

[0014] Furthermore, the locking mechanism includes a locking groove provided on the driving member and a locking block provided on the washing basket, and the locking block is adapted to the locking groove.

[0015] Furthermore, the drying component includes a blowing mechanism, a heating box and a heating wire, the heating wire is arranged in the heating box, the heating box is fixedly connected to the drying box, the side wall of the heating box is provided with an air outlet, the top of the heating box is provided with an air inlet, the air outlet of the blowing mechanism is connected to the air inlet, the air outlet is connected to the interior of the drying box, and the heating wire is arranged between the air inlet and the air outlet.

[0016] Compared with the existing technology, the beneficial effects of the present invention are as follows: the down odor detection device of the present invention is responsible for collecting, processing and storing data from the odor monitoring element by setting a data collection module, and can convert odor information into digital signals, thereby realizing the quantification and standardization of the detection results, helping to eliminate the subjectivity and inconsistency caused by manual sniffing, and ensuring the uniformity and accuracy of the detection results; by setting a down storage device, a fixed storage space is provided for down products, which is convenient for the gas collection device to collect odors; by setting a gas collection device, the gas collection device includes an air inlet pipe, an air suction pipe, a fan and an air collection device. The air inlet pipe and the air intake pipe are connected to the lower end and the upper end of the down storage device respectively, forming an air flow channel that runs through from top to bottom, ensuring that the odor inside the down product can be fully released and collected. The fan is arranged in the air inlet pipe to generate airflow and drive the gas flow in the down storage device, thereby realizing the rapid and efficient collection of the odor inside the down product. The air collection box is responsible for collecting and storing the gas from the down storage device. The odor monitoring element arranged in the air collection box can perform highly sensitive odor analysis on the collected gas, accurately identify the specific odor components in the down product, and convert the odor into a digital signal for transmission to the data collection module. The down odor detection device of the present invention realizes the automation of down odor detection by integrating the data collection module, the down storage device and the gas collection device. It can efficiently collect the gas released by the down and transmit the data to the data collection module in real time through the odor monitoring element, thereby improving the detection efficiency, improving the accuracy and reliability of the detection, and reducing the error caused by manual sniffing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention may be further understood from the following description in conjunction with the accompanying drawings, in which the components are not necessarily drawn to scale, but emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0018] Figure 1 1 is a schematic structural diagram of a down odor detection device according to an embodiment of the present invention;

[0019] Figure 2 is a front view of a down storage device according to an embodiment of the present invention;

[0020] Figure 3 is a top view of a down storage device according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic structural diagram of the connection between the sealing box and the containing box according to one embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the connection assembly in an open state according to an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of a closed state of a connecting pipe according to an embodiment of the present invention;

[0024] Figure 7 yes Figure 1 Schematic diagram of the enlarged structure of A;

[0025] Figure 8 yes Figure 1 Schematic diagram of the enlarged structure of B;

[0026] Figure 9 yes Figure 1 Schematic diagram of the enlarged structure of C in the middle.

[0027] Description of reference numerals:

[0028] 1. Data collection module; 2. Down storage device; 21. Storage box; 211. Closing plate; 212. Plug-in; 22. Sealing box; 23. Accommodation box; 231. Ventilation hole; 24. Connecting assembly; 241. Sliding plate; 242. Positioning block; 243. Sliding sleeve; 244. Seal; 245. Connecting rod; 246. Connecting seat; 247. Connecting pipe; 2471. Air port; 2472. Covering plate; 2473. Fixed seat; 2474. Movable rod; 248. Guide box; 2481. Starter; 25. Control structure; 251. First sliding member; 252. First movable rod; 253. Connecting rod; 254. Second sliding member; 255. Fixed plate; 256. Second movable rod; 3. Gas collection device; 31. Air inlet Tube; 32. Intake pipe; 33. Fan; 34. Air collecting box; 35. Odor monitoring element; 4. Down washing device; 41. Washing box; 42. Washing basket; 43. Drying box; 431. Receiving basket; 432. First drive motor; 44. Rotating mechanism; 441. First gear; 442. Second gear; 443. Worm gear; 444. Worm; 445. Bevel gear set; 446. Second drive motor; 45. Shaking mechanism; 451. Drive member; 452. Eccentric wheel; 453. Third drive motor; 46. Locking mechanism; 461. Locking slot; 462. Locking block; 47. Drying assembly; 471. Blowing mechanism; 472. Heating box; 4721. Air outlet; 4722. Air inlet; 473. Heating wire. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not limit the adsorption scope of the present invention.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] The "first" and "second" in the present invention do not represent specific quantities and orders, but are only used to distinguish names.

[0033] like Figures 1-6 As shown, a down odor detection device in one embodiment of the present invention includes a data collection module 1, a down storage device 2 and a gas collection device 3. The gas collection device 3 is fixedly connected to the down storage device 2, and the gas collection device 3 is electrically connected to the data collection module 1; wherein, the gas collection device 3 includes an air inlet pipe 31, an air intake pipe 32, a fan 33 and an air collection box 34, the air inlet pipe 31 is connected and communicated with the lower end of the down storage device 2, the air intake pipe 32 is connected and communicated with the upper end of the down storage device 2, the fan 33 is arranged in the air inlet pipe 31, the end of the air inlet pipe 31 away from the down storage device 2 is connected and communicated with one end of the air collection box 34, the end of the air intake pipe 32 away from the down storage device 2 is connected and communicated with the end of the air collection box 34 away from the air inlet pipe 31, and an odor monitoring element 35 is arranged in the air collection box 34, and the odor monitoring element 35 is electrically connected to the data collection module 1. By setting up a data collection module 1, which is responsible for collecting, processing and storing data from the odor monitoring element 35, the odor information can be converted into a digital signal, thereby achieving quantification and standardization of the detection results, helping to eliminate the subjectivity and inconsistency caused by manual sniffing, and ensuring the uniformity and accuracy of the detection results; by setting up a down storage device 2, a fixed storage space is provided for down products, which is convenient for the gas collection device 3 to collect odors; by setting up a gas collection device 3, the gas collection device 3 includes an air inlet pipe 31, an air suction pipe 32, a fan 33 and an air collection box 34, and the air inlet pipe 31 and the air suction pipe 32 are respectively connected to The lower and upper ends of the down storage device 2 form an air flow channel that runs through from top to bottom, ensuring that the odor inside the down product can be fully released and collected. The fan 33 is arranged in the air inlet pipe 31 to generate airflow and drive the gas flow in the down storage device 2, thereby realizing the rapid and efficient collection of the odor inside the down product. The air collection box 34 is responsible for collecting and storing the gas from the down storage device 2. The odor monitoring element 35 arranged in the air collection box 34 can perform high-sensitivity odor analysis on the collected gas, accurately identify the specific odor components in the down product, and convert it into a digital signal for transmission to the data collection module 1.

[0034] As a preferred embodiment of the present invention, it may also have the following additional technical features: the down storage device 2 includes a storage box 21, a sealed box 22, a storage box 23 and a connecting assembly 24. The sealed box 22 is arranged in the storage box 21 and is detachably connected to the storage box 21. The storage box 23 is arranged in the sealed box 22 and is detachably connected to the sealed box 22. The storage box 21 is used to accommodate and protect the down inside as a whole. A sealing plate 211 is rotatably provided on the storage box 21. A plurality of ventilation holes 231 are provided on the surface of the storage box 23, allowing the wind sprayed by the fan 33 to enter the storage box 23, so that the smell of the down can be dissipated. Two through holes are provided at one end of the sealed box 22, one of which is connected to the intake pipe 32 through the connecting assembly 24, and the other through hole is connected to the air inlet pipe 31 through the connecting assembly 24. The storage box 23 is in contact with the connecting assembly 24.

[0035] As a preferred embodiment of the present invention, it may also have the following additional technical features: the connecting assembly 24 includes a sliding plate 241, a positioning block 242, a sliding sleeve 243, a seal 244, a connecting rod 245, a connecting seat 246, a connecting pipe 247 and a guide box 248, the positioning block 242 is arranged on the inner side wall of the sealing box 22, the sliding plate 241 is embedded with a sliding sleeve 243, the sliding sleeve 243 is slidably connected to the positioning block 242, a first elastic member is provided between the positioning block 242 and the inner wall of the sliding sleeve 243, the sliding plate 241 is fixedly connected to the seal 244, and the seal 244 slides It is movably arranged in each through hole, one end of the connecting rod 245 is connected to the sealing member 244, the end of the connecting rod 245 away from the sealing member 244 is connected to the connecting seat 246, the side of the connecting seat 246 away from the connecting rod 245 abuts against the connecting pipe 247, the end of the connecting pipe 247 away from the connecting seat 246 is connected to the air inlet pipe 31 or the air intake pipe 32, the guide box 248 is slidably connected to the connecting pipe 247, the guide box 248 can be connected to the connecting pipe 247, the guide box 248 is connected to the connecting seat 246, and an air hole connected to the guide box 248 is provided in the connecting seat 246. In this embodiment, a movable plate is provided on one side of the storage box 23 close to the connecting component 24, and a spring is connected between the movable plate and the storage box 23. When in use, the down is first placed in the storage box 23, and then the storage box 23 is inserted into the sealing box 22. At this time, the sliding plate 241 abuts against the movable plate, thereby squeezing the first elastic member, so that the sealing member 244 is inserted into the through hole, thereby blocking the through hole, so that the smell of the down is sealed in the sealing box 22.

[0036] As a preferred embodiment of the present invention, it may also have the following additional technical features: an air port 2471 is formed on the connecting tube 247, a starter 2481 is provided in the guide box 248, a cover plate 2472 is rotatably connected to the air port 2471, a fixed seat 2473 is provided at one end of the connecting tube 247 near the air port 2471, a movable rod 2474 is rotatably connected to the fixed seat 2473, one end of the movable rod 2474 abuts against the cover plate 2472, and the end of the movable rod 2474 away from the cover plate 2472 contacts the starter 2481. In this embodiment, the cover plate 2472 is rotatably connected to the air port 2471 via a first torsion spring shaft, and the fixed seat 2473 is rotatably connected to the movable rod 2474 via a second torsion spring shaft.

[0037] As a preferred embodiment of the present invention, it may also have the following additional technical features: a control structure 25 is provided on the storage box 21, and the control structure 25 includes a first sliding member 251, a first movable rod 252, a connecting rod 253, a second sliding member 254, a fixed plate 255 and a second movable rod 256, the first sliding member 251 is fixedly connected to the guide box 248, one end of the first movable rod 252 is fixedly connected to the inner wall of the storage box 21, the end of the first movable rod 252 away from the storage box 21 passes through the first sliding member 251, the first sliding member 251 is slidably connected to the first movable rod 252, and one end of the connecting rod 253 is fixedly connected to the first sliding member 251. 251 is fixedly connected, one end of the connecting rod 253 away from the first sliding member 251 is fixedly connected to the second sliding member 254, the fixed plate 255 is fixedly connected to the storage box 21, the second movable rod 256 is fixedly connected to the fixed plate 255, one end of the second sliding member 254 away from the connecting rod 253 is slidably connected to the second movable rod 256, the second movable rod 256 is sleeved with a second elastic member, one end of the second elastic member is connected to the second sliding member 254, and one end of the second elastic member away from the second sliding member 254 is connected to the fixed plate 255, and a plug-in 212 is provided on the sealing plate 211, and the plug-in 212 can abut against the second sliding member 254. When the sealing plate 211 rotates away from the storage box 21, the plug-in 212 on the inner wall of the sealing plate 211 disengages from the second sliding member 254, and then the second elastic member drives the second sliding member 254 to move forward, and then slides the first sliding member 251 to the right through the connecting rod 253, and then drives the two guide boxes 248 to move to the right, so that the left end of the connecting pipe 247 slides out of the left end of the guide box 248, so that the connecting pipe 247 is easy to abut against the connecting seat 246, and when the guide box 248 moves to the right, the starting member 2481 in the guide box 248 disengages from the movable rod 2474, and the second torsion spring shaft drives the movable rod 2474 to reset, so that the movable rod 2474 is away from the covering plate 2472, so that the connecting pipe 247 is sealed; when the sealing plate 211 rotates away from the storage box 21, the plug-in 212 on the inner wall of the sealing plate 211 disengages from the second sliding member 254, and then the second elastic member drives the second sliding member 254 to move forward, and then slides the first sliding member 251 to the right through the connecting rod 253, and then drives the two guide boxes 248 to move to the right, so that the left end of the connecting pipe 247 slides out of the left end of the guide box 248, so that the connecting pipe 247 is easy to abut against the connecting seat 246, and when the guide box 248 moves to the right, the starting member 2481 in the guide box 248 disengages from the movable rod 2474, and the second torsion spring shaft drives the movable rod 2474 to reset, so that the movable rod 2474 is away from the covering plate 24 When 211 rotates to close, the plug-in 212 on the inner wall of the sealing plate 211 contacts the second sliding member 254, and then the second sliding member 254 moves backward to squeeze the second elastic member, and then drives the first sliding member 251 to move left through the connecting rod 253, and then drives the two guide boxes 248 to move left, so that the guide box 248 is plugged into the outer surface of the connecting seat 246, and when the guide box 248 moves to the left, the starting member 2481 in the guide box 248 contacts the movable rod, driving the movable rod 2474 to rotate around the second torsion spring axis, so that the movable rod 2474 approaches the covering plate 2472, and the covering plate 2472 rotates around the first torsion spring axis, thereby opening the covering plate 2472, so that the connecting pipe 247 is connected to the sealing box 22.Then the fan 33 is turned on, and the wind from the fan 33 pushes the sealing member 244 out of the through hole, and the smell of the down in the sealing box 22 is introduced into the air collecting box 34 through the suction pipe 32, and then introduced into the air pipe 31 again, and then returns to the sealing box 22, forming a smell cycle, and then the smell of the down is transmitted to the data collection module through the odor monitoring element 35 in the air collecting box 34, and finally displayed on the display screen, which is convenient for the inspector to observe and record. If an abnormal smell is detected, an audible and visual alarm signal is issued, so that the staff can take out the down in time and put it into the down washing device 4 for washing.

[0038] See also Figure 1 and Figure 7-Figure 9 As a preferred embodiment of the present invention, it may also have the following additional technical features: it includes a down washing device 4, which is arranged on the side of the down storage device 2 away from the gas collection device 3, the down washing device 4 includes a washing box 41, a washing basket 42, a drying box 43 and a rotating mechanism 44, a rotating mechanism 44 is provided between the washing box 41 and the drying box 43, the rotating mechanism 44 is connected to the washing basket 42, the washing basket 42 is arranged in the washing box 41, a shaking mechanism 45 is provided on the side of the washing box 41 away from the rotating mechanism 44, a locking mechanism 46 is provided on the side of the washing basket 42 away from the rotating mechanism 44, the locking mechanism 46 is engaged with the shaking mechanism 45, a material receiving basket 431 is provided in the drying box 43, a first driving motor 432 is provided at the bottom of the drying box 43, the output end of the first driving motor 432 is connected to the material receiving basket 431, and a drying component 47 is provided on the side of the drying box 43 away from the washing box 41. During the down cleaning process, the shaking mechanism 45 drives the washing basket 42 to move back and forth in the washing box 41, thereby cleaning the down in the washing basket 42 with high cleaning efficiency. Then, the washing basket 42 is flipped over as a whole into the drying box 43 by the rotating mechanism 44, and the water in the washing basket 42 can be drained during the flipping process, and the down enters the receiving basket 431 in the drying box 43, and the down is dried in the receiving basket 431. At this time, the first drive motor 432 drives the receiving basket 431 to rotate to fully dry the down.

[0039] As a preferred embodiment of the present invention, it may also have the following additional technical features: the rotating mechanism 44 includes a first gear 441, a second gear 442, a worm wheel 443, a worm 444, a bevel gear set 445 and a second drive motor 446, the first gear 441 is engaged with the second gear 442, the washing basket 42 is connected to the second gear 442 through a coupling rod, the worm wheel 443 is fixedly connected to the first gear 441, the worm wheel 443 is engaged with the worm 444, the second drive motor 446 is arranged on the outer wall of the washing box 41, and the output shaft of the second drive motor 446 is rotatably connected to the worm 444 through the bevel gear set 445. The second drive motor 446 drives the worm 444 to rotate. When the worm 444 rotates, it drives the worm wheel 443 to rotate. The worm wheel 443 drives the first gear 441 to rotate. When the first gear 441 rotates, it drives the second gear 442 to rotate. The second gear 442 drives the washing basket 42 to rotate, thereby meeting the flipping requirement. The bevel gear set 445 is composed of two mutually perpendicular and meshing bevel gears, which play a role in steering force transmission. Of course, the transmission ratio between the two bevel gears is not specifically limited in this application and can be selected according to needs.

[0040] As a preferred embodiment of the present invention, it may also have the following additional technical features: the shaking mechanism 45 includes a driving member 451, an eccentric wheel 452, and a third driving motor 453. The driving member 451 is slidably connected to the washing box 41 and is rotationally connected to the eccentric wheel 452. The rotating shaft of the eccentric wheel 452 is fixedly connected to the output shaft of the third driving motor 453. When the washing basket 42 is located in the washing box 41, the washing basket 42 and the driving member 451 are locked by a locking mechanism 46. When the washing basket 42 is driven to move, the washing basket 42 and the driving member 451 are locked, and the third driving motor 453 drives the eccentric wheel 452 to rotate. When the eccentric wheel 452 rotates, the driving member 451 is driven to reciprocate, thereby causing the washing basket 42 to shake.

[0041] As a preferred embodiment of the present invention, it may also have the following additional technical features: the locking mechanism 46 includes a locking groove 461 provided on the driving member 451 and a locking block 462 provided on the washing basket 42, and the locking block 462 is adapted to fit within the locking groove 461. When the washing basket 42 rotates toward the driving member 451 to a horizontal position, the locking block 462 automatically engages with the locking groove 461.

[0042] As a preferred embodiment of the present invention, it may also have the following additional technical features: the drying assembly 47 includes a blast mechanism 471, a heating box 472, and a heating wire 473. The heating wire 473 is disposed within the heating box 472, which is fixedly connected to the drying box 43. The sidewall of the heating box 472 is provided with an air outlet 4721, and the top of the heating box 472 is provided with an air inlet 4722. The air outlet of the blast mechanism 471 is in communication with the air inlet 4722, which is in communication with the interior of the drying box 43. The heating wire 473 is disposed between the air inlet 4722 and the air outlet 4721. Air is blown by the blast mechanism 471, which is then heated by the heating wire 473 in the heating chamber and blown into the drying box 43. This generates fluid heat within the drying box 43, thereby drying the down and conveniently removing moisture, thereby improving drying efficiency.

[0043] The down odor detection device of this embodiment has a reasonable structural design and is easy to use. This structure can also be used for other devices with similar usage requirements. In this embodiment, the down odor detection device realizes the automation of down odor detection by integrating the data collection module 1, the down storage device 2 and the gas collection device 3. It can efficiently collect the gas released by the down and transmit the data to the data collection module 1 in real time through the odor monitoring element 35, thereby improving the detection efficiency, improving the accuracy and reliability of the detection, and reducing the error caused by manual sniffing.

[0044] In the description of the above embodiments, the terms "greater than," "less than," and "exceed" are understood to exclude the number itself; "several" and "a plurality" mean more than one; and "above," "below," and "within" are understood to include the number itself. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number of the indicated technical features, or as implicitly specifying the order of the indicated technical features.

[0045] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction between the combinations of these technical features, they should be considered to be within the scope recorded in this specification.

[0046] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A down odor detection device, characterized in that: include: Data collection module; down storage device; a gas collection device, the gas collection device being fixedly connected to the down storage device and electrically connected to the data collection module; The gas collection device includes an air inlet pipe, an air suction pipe, a fan, and an air collection box. The air inlet pipe is connected to and communicated with the lower end of the down storage device, the air suction pipe is connected to and communicated with the upper end of the down storage device, the fan is arranged in the air inlet pipe, an end of the air inlet pipe away from the down storage device is connected to and communicated with an end of the air collection box, an end of the air suction pipe away from the down storage device is connected to and communicated with an end of the air collection box away from the air inlet pipe, an odor monitoring element is arranged in the air collection box, and the odor monitoring element is electrically connected to the data collection module. The down storage device includes a storage box, a sealed box, a storage box, and a connecting assembly. The sealed box is disposed within the storage box and is detachably connected to the storage box. The storage box is disposed within the sealed box and is detachably connected to the sealed box. A sealing plate is rotatably provided on the storage box. A surface of the storage box is provided with a plurality of ventilation holes. Two through holes are provided at one end of the sealed box, one of which is connected to the intake pipe via the connecting assembly, and the other through hole is connected to the intake pipe via the connecting assembly. The storage box abuts against the connecting assembly. The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame. An air port is provided on the connecting pipe, a starting member is provided in the guide box, a covering plate is rotatably connected to the air port, a fixing seat is provided on one end of the connecting pipe close to the air port, a movable rod is rotatably connected to the fixing seat, one end of the movable rod is in contact with the covering plate, and the end of the movable rod away from the covering plate is in contact with the starting member.

2. The down odor detection device according to claim 1, characterized in that: The cam is connected to the second sliding member by a first end and a second end of the first sliding member is connected to the cam by a second end.

3. The down odor detection device according to claim 1, characterized in that: It includes a down washing device, which is arranged on a side of the down storage device away from the gas collection device. The down washing device includes a washing box, a washing basket, a drying box and a rotating mechanism. The rotating mechanism is arranged between the washing box and the drying box, and the rotating mechanism is connected to the washing basket. The washing basket is arranged in the washing box, and a shaking mechanism is provided on the side of the washing box away from the rotating mechanism. The washing basket is provided on the side away from the rotating mechanism, and the locking mechanism is engaged with the shaking mechanism. A material receiving basket is provided in the drying box, and a first drive motor is provided at the bottom of the drying box. The output end of the first drive motor is connected to the material receiving basket. A drying component is provided on the side of the drying box away from the washing box.

4. The down odor detection device according to claim 3, characterized in that: The rotating mechanism includes a first gear, a second gear, a worm wheel, a worm, a bevel gear set and a second drive motor. The first gear is engaged with the second gear. The washing basket is connected to the second gear through a coupling rod. The worm wheel is fixedly connected to the first gear. The worm wheel is engaged with the worm. The second drive motor is arranged on the outer wall of the washing box. The output shaft of the second drive motor is rotationally connected to the worm through the bevel gear set.

5. The down odor detection device according to claim 3, characterized in that: The shaking mechanism includes a driving member, an eccentric wheel and a third driving motor. The driving member is slidingly connected to the washing box, the driving member is rotationally connected to the eccentric wheel, and the rotating shaft of the eccentric wheel is fixedly connected to the output shaft of the third driving motor. When the washing basket is located in the washing box, the washing basket and the driving member are locked by a locking mechanism.

6. The down odor detection device according to claim 5, characterized in that: The locking mechanism includes a locking groove provided on the driving member and a locking block provided on the washing basket, wherein the locking block is adapted to the locking groove.

7. The down odor detection device according to claim 3, characterized in that: The drying component includes a blowing mechanism, a heating box and a heating wire. The heating wire is arranged in the heating box, and the heating box is fixedly connected to the drying box. The side wall of the heating box is provided with an air outlet, and the top of the heating box is provided with an air inlet. The air outlet of the blowing mechanism is connected to the air inlet, and the air outlet is connected to the interior of the drying box. The heating wire is arranged between the air inlet and the air outlet.

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