Indoor humidity maintaining dehumidifier based on biological medicine research and development

Abstract

The invention discloses an indoor humidity keeping dehumidifier based on biological medicine research and development, and particularly relates to the technical field of dehumidifiers, the indoor humidity keeping dehumidifier comprises a shell, a mounting seat, a bracket, a rotating wheel, a dehumidification bin and a sieve plate; and the driving unit is arranged in the dehumidification bin, and the driving unit is used for driving the two sieve plates in the dehumidification bin to move relatively when the rotating wheel rotates to a fixed position. By arranging the two sieve plates to slide in the dehumidification bin, the volume of the storage space can be adjusted, and due to the fact that the storage volume of the active silica gel particles in the storage space is fixed, after the volume of the storage space is increased, the active silica gel particles in the storage space are in a loose state, namely, the gaps between the active silica gel particles are increased, and the active silica gel particles in the storage space are separated from each other. In this way, when the external regeneration heater conducts regeneration heating on the active silica gel particles, hot air can smoothly enter the active silica gel particles, air circulation is improved, and then the regeneration efficiency of the active silica gel particles can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of dehumidifiers, and more specifically, to an indoor humidity-maintaining dehumidifier developed based on biomedicine. Background Art

[0002] The main components of the rotary dehumidifier include the rotor, compressor, condenser, evaporator and control system. Its working principle can be divided into two main processes: adsorption and regeneration. When the humid air passes through the rotor, the water vapor in the air is adsorbed by the desiccant on the rotor, thereby reducing the humidity in the air. Subsequently, the rotor enters the regeneration area, where the moisture in the desiccant is evaporated by heating to restore its moisture absorption capacity. This process is carried out continuously, ensuring the stable operation of the dehumidifier. This technology is not only highly efficient, but also can adapt to various complex working environments. It is widely used in industrial fields that require humidity control.

[0003] The rotary dehumidifier relies on active silica gel particles to absorb moisture in the air. After adsorption is saturated, the wheel rotates, causing the saturated active silica gel particles to rotate to the regeneration heater. The regeneration heater heats the active silica gel particles. After heating to a certain temperature, the active silica gel particles will be dehydrated to a certain extent, so that the active silica gel particles can be regenerated. Since the power of the regeneration heater is fixed, if the humidity in the air is large, the active silica gel particles will absorb water quickly, and the rotation cycle of the wheel will be reduced, which may cause the heating efficiency of the active silica gel particles to become low, so that the active silica gel particles do not achieve a good regeneration effect, and then the water saturation degree of the active silica gel particles is reduced, that is, the time of water saturation is reduced, which in turn affects the water absorption efficiency of the active silica gel particles as a whole.

[0004] Therefore, in order to solve the above problems, an indoor humidity maintaining dehumidifier based on biomedicine research and development is proposed. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an indoor humidity maintaining dehumidifier developed based on biomedicine. The technical problem to be solved by the present invention is that the regeneration efficiency of active silica gel particles in the rotary dehumidifier in the prior art is low when the air humidity is high.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An indoor humidity maintenance dehumidifier developed based on biomedicine comprises at least a housing provided with an exhaust port and an air supply port, and further comprises:

[0008] A mounting seat is arranged in the housing, a bracket is fixedly connected to the top of the mounting seat, and a rotating wheel is rotatably connected to the upper end of the bracket via a pivot;

[0009] A plurality of dehumidification bins are fixedly connected to the rotating wheel in an array along the axial direction of the rotating wheel, wherein the axial direction of the dehumidification bins is parallel to the axial direction of the pivot, and the air outlet and the air supply outlet are respectively used in conjunction with two of the dehumidification bins;

[0010] The sieve plates are coaxially engaged with the two ends of the dehumidification bin, and a storage space for storing active silica gel particles is formed between the two sieve plates. The sieve plates slide freely in the axial direction of the dehumidification bin;

[0011] A driving unit is arranged in the dehumidification bin, and the driving unit is used to drive the two sieve plates in the dehumidification bin to move relative to each other when the rotating wheel rotates to a fixed position.

[0012] Furthermore, a driven pulley is coaxially fixedly connected to the periphery of the rotating wheel, a motor seat is connected to the top of the mounting seat, a motor is mounted on the motor seat, a driving pulley is sleeved on the output shaft of the motor, and the driving pulley and the driven pulley are connected via a belt drive.

[0013] Furthermore, the driving unit includes an annular bracket fixedly connected to the dehumidification chamber, the annular bracket is located between the two sieve plates, a mounting portion is fixedly connected to the annular bracket, a driving shaft is passed through the end surface of the mounting portion, the driving shaft is coaxially rotatably connected to the mounting portion and its two ends respectively pass through the two sieve plates, the end surfaces of the sieve plates are embedded with nut sleeves, a screw segment is provided at each axial end of the driving shaft, the spiral directions of the two screw segments are opposite and are respectively passed through the two nut sleeves, the screw segment is used in conjunction with the nut sleeve, and a rotating component for driving the driving shaft to rotate is provided on the rotating wheel.

[0014] Furthermore, the rotating assembly includes a flange sleeve connected to the bracket, the flange sleeve is coaxially sleeved on the pivot and can rotate freely on the pivot, a sliding rod is vertically penetrated through the periphery of the dehumidification bin, the sliding rod slides freely around the periphery of the dehumidification bin, one end of the sliding rod inserted into the dehumidification bin is fixedly connected to a rack portion, a gear is sleeved on one end of the drive shaft, the gear is meshed with the rack portion, an arc-shaped protrusion is fixedly connected to the periphery of the flange sleeve, and when the wheel rotates, the other end of the sliding rod is alternately contacted and connected with the periphery of the flange sleeve and the outer edge of the arc-shaped protrusion.

[0015] Furthermore, one end of the sliding rod adjacent to the flange sleeve is rotatably connected to a roller.

[0016] Furthermore, one end of the sliding rod that penetrates into the dehumidification bin is fixedly connected with a flange, a tension spring is wrapped around the sliding rod, and two ends of the tension spring are respectively fixedly connected to the inner wall of the dehumidification bin and the end face of the flange.

[0017] Furthermore, the interior of the mounting portion is hollow and one side is open, the open end of the mounting portion is connected to an end cover, and a shock material unit is provided in the mounting portion.

[0018] Furthermore, the shock material unit includes an ear block fixed to the end face of the end cover, a knocking rod is vertically penetrated on the ear block, the knocking rod slides freely on the ear block, a short pin is horizontally fixed to one end of the knocking rod adjacent to the driving shaft, a roller is rotatably connected to the end of the short pin, a rotating part is fixedly sleeved on the periphery of the driving shaft, a groove is provided on the end face of the rotating part for the roller to pass freely, and a clearance groove is also provided on the end face of the rotating part which penetrates the groove, a reset assembly is provided on the knocking rod, and the reset assembly is used to drive the knocking rod to move in a direction away from the driving shaft.

[0019] Furthermore, a ball head is provided at one end of the knocking rod away from the roller shaft.

[0020] Furthermore, the reset assembly includes a limiting ring fixedly sleeved on the periphery of the knocking rod, a reset tension spring is sleeved around the periphery of the knocking rod, and two ends of the reset tension spring are respectively fixed to the limiting ring and the outer wall of the ear block.

[0021] Technical effects and advantages of the present invention:

[0022] 1. By setting two sieve plates to slide in the dehumidification chamber, the volume of the storage space can be adjusted. Since the storage space has a fixed amount of active silica gel particles, when the volume of the storage space increases, the active silica gel particles in the storage space will be loose, that is, the gaps between the active silica gel particles will increase. In this way, when the external regeneration heater regenerates and heats the active silica gel particles, hot air can enter the active silica gel particles more smoothly, thereby improving air circulation and further improving the regeneration efficiency of the active silica gel particles.

[0023] 2. When the wheel rotates, the sieve plates in the dehumidification bin corresponding to the exhaust port and the air supply port move in opposite directions, that is, the sieve plates in the dehumidification bin rotating toward the exhaust port move away from each other, so that the active silica gel particles in the storage space change from a tight state to a loose state, while the sieve plates in the dehumidification bin rotating toward the air supply port move toward each other, so that the active silica gel particles in the storage space change from a loose state to a tight state, thereby achieving automatic adjustment of the gaps between the active silica gel particles during the rotation of the wheel;

[0024] 3. By setting up a vibration material unit, the vibration material unit can make the mounting part vibrate during the rotation of the driving shaft, thereby producing a vibration effect on the active silica gel particles in the dehumidification chamber, so that when the sieve plates move away from each other, the active silica gel particles can be loosened more smoothly, and when the dehumidification chamber rotates to the exhaust port, the air circulation inside the active silica gel particles is improved to at least a certain extent, thereby further improving the regeneration efficiency of the active silica gel particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of an indoor humidity maintenance dehumidifier developed based on biomedicine in the present invention;

[0026] Figure 2 for Figure 1 Schematic diagram of the structure from a side view angle;

[0027] Figure 3 for Figure 1 The schematic diagram of the structure after the shell is omitted;

[0028] Figure 4 for Figure 3 The structural diagram after the bracket, mounting base and motor are omitted;

[0029] Figure 5 for Figure 4 Schematic diagram of the structure at an upward viewing angle;

[0030] Figure 6 for Figure 5 A magnified schematic diagram of the local structure at point A;

[0031] Figure 7 It is a schematic diagram of the structure after the sieve plate, the drive shaft and the annular support are assembled in the present invention;

[0032] Figure 8 for Figure 7 A schematic cross-sectional structure diagram of;

[0033] Fig. 9 for Figure 8 An enlarged schematic diagram of the local structure at point B.

[0034] The accompanying drawings are marked as follows: 1. outer shell; 2. air supply port; 3. sliding rod; 4. air exhaust port; 5. dehumidification chamber; 6. flange sleeve; 7. rotating wheel; 8. sieve plate; 9. bracket; 10. mounting seat; 11. motor; 12. pivot; 13. tension spring; 14. gear; 15. driving shaft; 16. rack portion; 17. roller; 18. arc-shaped protrusion; 19. end cover; 20. mounting portion; 21. nut sleeve; 22. screw rod section; 23. annular bracket; 24. air avoidance groove; 25. groove; 26. rotating portion; 27. roller shaft; 28. ear block; 29. ​​knocking rod; 30. reset tension spring; 31. limit ring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figure 1-Figure 9 As shown, the present embodiment discloses: an indoor humidity maintaining dehumidifier developed based on biomedicine, comprising at least a shell 1 provided with an exhaust port 4 and an air supply port 2, a mounting seat 10 is connected to the inner bottom wall of the shell 1, a bracket 9 is fixedly connected to the top of the mounting seat 10, a rotating wheel 7 is rotatably connected to the upper end of the bracket 9 through a pivot 12, a driven pulley is coaxially fixedly connected to the periphery of the rotating wheel 7, a motor seat is connected to the top of the mounting seat 10, a motor 11 is installed on the motor seat, an output shaft of the motor 11 is sleeved with a driving pulley, the driving pulley and the driven pulley are connected by a belt drive, when the motor 11 is powered on and rotated, its output shaft will drive the driving pulley to rotate, and the driving pulley drives the driven pulley to rotate, so that the driven pulley The wheel drives the rotating wheel 7 to rotate, and a plurality of dehumidification bins 5 are fixedly connected to the rotating wheel 7 in an array along the axial direction of the rotating wheel 7, and the axial direction of the dehumidification bins 5 is parallel to the axial direction of the pivot 12, and the exhaust port 4 and the air supply port 2 are respectively used in conjunction with the two dehumidification bins 5. Specifically, the exhaust port 4 corresponds to the dehumidification bin 5 located above, and the end face of the exhaust port 4 is in contact with the end face of the dehumidification bin 5, and the air supply port 2 corresponds to the dehumidification bin 5 located below, and the end face of the air supply port 2 is in contact with the end face of the dehumidification bin 5. The two ends of the interior of the dehumidification bin 5 are coaxially engaged with a sieve plate 8, and a storage space for storing active silica gel particles is formed between the two sieve plates 8, and the sieve plate 8 slides freely in the dehumidification bin 5 along the axial direction of the dehumidification bin 5;

[0037] An annular bracket 23 is fixedly connected in the dehumidification bin 5, and the annular bracket 23 is located between the two sieve plates 8. A mounting portion 20 is fixedly connected to the annular bracket 23. A drive shaft 15 is passed through the end surface of the mounting portion 20. The drive shaft 15 is coaxially rotatably connected to the mounting portion 20 and its two ends respectively pass through the two sieve plates 8. A nut sleeve 21 is embedded in the end surface of the sieve plate 8. A screw segment 22 is provided at each axial end of the drive shaft 15. The spiral directions of the two screw segments 22 are opposite and are respectively passed through the two nut sleeves 21. The screw segment 22 is used in conjunction with the nut sleeve 21, that is, the screw segment 22 is threadedly passed through the nut sleeve 21. When the screw segment 22 rotates, the nut sleeve 21 will move on the screw segment 22 along the axial direction of the screw segment 22. A flange sleeve 6 is connected to the bracket 9, and the flange sleeve 6 is coaxially sleeved on the pivot 12 and rotates freely on the pivot 12. A sliding rod 3 is vertically penetrated through the periphery of the dehumidification bin 5, and the sliding rod 3 slides freely on the periphery of the dehumidification bin 5. One end of the sliding rod 3 penetrating into the dehumidification bin 5 is fixedly connected to a rack portion 16, and one end of the driving shaft 15 is sleeved with a gear 14, and the gear 14 meshes with the rack portion 16. An arc-shaped protrusion 18 is fixedly connected to the periphery of the flange sleeve 6, and the position of the arc-shaped protrusion 18 corresponds to the position of the exhaust port 4. The other end of the sliding rod 3 is rotatably connected to a roller 17. When the rotating wheel 7 rotates, the roller 17 alternately contacts and connects with the periphery of the flange sleeve 6 and the outer edge of the arc-shaped protrusion 18. One end of the sliding rod 3 penetrating into the dehumidification bin 5 is fixedly connected to a flange, and a tension spring 13 is sleeved around the sliding rod 3. The two ends of the tension spring 13 are respectively fixed to the inner wall of the dehumidification bin 5 and the end face of the flange. The tension spring 13 generates tension on the flange, so that the sliding rod 3 has a tendency to move toward the outside of the dehumidification bin 5.

[0038] When the wheel 7 rotates, the roller 17 will roll from the periphery of the flange sleeve 6 to the outer edge of the arc-shaped protrusion 18, thereby driving the sliding rod 3 to move in the direction away from the pivot 12, so that the rack portion 16 and the gear 14 mesh and rotate, and then the gear 14 drives the driving shaft 15 to rotate. When the driving shaft 15 rotates, the two screw rod segments 22 will be screwed into the two nut sleeves 21 respectively, and then the two nut sleeves 21 will be driven to drive the two sieve plates 8 to move away from each other, so that when the dehumidification bin 5 rotates to the exhaust port 4, the volume of the storage space enclosed by the sieve plates 8 in the dehumidification bin 5 increases, and the active silica gel particles in the storage space are changed from a tight state to a loose state.

[0039] The mounting portion 20 is hollow inside and open on one side. The open end of the mounting portion 20 is connected to an end cover 19. An ear block 28 is fixedly connected to the end face of the end cover 19. A knocking rod 29 is vertically penetrated through the ear block 28. The knocking rod 29 slides freely on the ear block 28. A short pin is horizontally fixed to one end of the knocking rod 29 adjacent to the drive shaft 15. A roller shaft 27 is rotatably connected to the end of the short pin. A rotating portion 26 is fixedly sleeved on the periphery of the drive shaft 15. A groove 25 is provided on the end face of the rotating portion 26 for the roller shaft 27 to pass freely. The rotating portion 26 is fixedly sleeved on the periphery of the drive shaft 15. A groove 25 is provided on the end face of the rotating portion 26 for the roller shaft 27 to pass freely. The end surface of the groove 25 is also provided with an escape groove 24 which is connected with the groove 25. The inner side wall of the groove 25 is smoothly transitioned with the escape groove 24. A ball head is provided at the end of the knocking rod 29 away from the roller shaft 27. The periphery of the knocking rod 29 is fixedly sleeved with a limit ring 31. A reset spring 30 is sleeved around the periphery of the knocking rod 29. The two ends of the reset spring 30 are respectively fixedly connected to the limit ring 31 and the outer wall of the ear block 28. The reset spring 30 has a pulling force on the limit ring 31, so that the knocking rod 29 has a tendency to move away from the drive shaft 15.

[0040] The working principle of the present invention is as follows: the power supply is turned on, the motor 11 is started, the output shaft of the motor 11 rotates and drives the driving pulley to rotate, the driving pulley drives the driven pulley to rotate, so that the driven pulley drives the rotating wheel 7 to rotate, so that the dehumidification bin 5 originally corresponding to the air supply port 2 rotates downward, and during the downward rotation process, the pivot 12 also rotates synchronously. When the pivot 12 rotates, the rotating wheel 7 rotates synchronously, so that one of the dehumidification bins 5 rotates toward the direction of the air outlet 4, and then the roller 17 rolls from the periphery of the flange sleeve 6 to the outer edge of the arc-shaped protrusion 18, thereby driving the sliding rod 3 The gear 14 moves in a direction away from the pivot 12, so that the rack portion 16 meshes and rotates with the gear 14, and then the gear 14 drives the drive shaft 15 to rotate. When the drive shaft 15 rotates, the two screw rod segments 22 are respectively screwed with the two nut sleeves 21, and then the two nut sleeves 21 are driven to drive the two sieve plates 8 to move away from each other. When the dehumidification chamber 5 rotates to the exhaust port 4, the volume of the storage space surrounded by the sieve plates 8 in the dehumidification chamber 5 increases, and then the active silica gel particles in the storage space are changed from a tight state to a loose state, and at the same time, the tension spring 13 is stretched;

[0041] In addition, when the driving shaft 15 rotates, the roller 27 rolls from the inner wall of the groove 25 to the air-avoiding groove 24, and the reset tension spring 30 generates a pulling force on the limit ring 31, so that the knocking rod 29 quickly moves in the direction away from the driving shaft 15, and then the ball head on the knocking rod 29 quickly knocks the inner wall of the mounting portion 20, so that the knocking rod 29 generates a knocking vibration force on the mounting portion 20, and then the active silica gel particles in the dehumidification bin 5 corresponding to the exhaust port 4 are subjected to a vibration force. Under the action of the vibration force, the active silica gel particles that are saturated with water can be shaken apart, which helps to increase the gap and regeneration efficiency of the active silica gel particles.

[0042] When the wheel 7 continues to rotate, the regenerated active silica gel particles will rotate with the dehumidification chamber 5, causing the roller 17 to roll from the outer edge of the arc-shaped protrusion 18 to the periphery of the flange sleeve 6, and the elastic potential energy accumulated in the tension spring 13 is released, driving the sliding rod 3 to move in the direction of the pivot 12, thereby causing the rack portion 16 and the gear 14 to mesh and rotate in the opposite directions, thereby driving the two sieve plates 8 to approach each other, and causing the sieve plates 8 to squeeze the active silica gel particles, causing the active silica gel particles to change from a loose state to a tight state, thereby reducing the gap between the active silica gel particles, and the roller 27 rolls from the air avoidance groove 24 to the inner wall of the groove 25, causing the reset tension spring 30 to be in a stretched state and accumulate elastic potential energy, thereby completing the regeneration of the active silica gel particles after being saturated with water.

[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0044] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0045] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dehumidifier for maintaining indoor humidity developed based on biomedicine, comprising at least a housing (1) provided with an exhaust port (4) and an air supply port (2), characterized in that: Also includes: A mounting seat (10) is arranged in the housing (1), a bracket (9) is fixedly connected to the top of the mounting seat (10), and the upper end of the bracket (9) is rotatably connected to a rotating wheel (7) via a pivot (12); A plurality of dehumidification bins (5) are fixedly connected to the rotating wheel (7) in an array along the axial direction of the rotating wheel (7), the axial direction of the dehumidification bins (5) is parallel to the axial direction of the pivot (12), and the air outlet (4) and the air supply outlet (2) are respectively used in conjunction with two of the dehumidification bins (5); The sieve plates (8) are coaxially engaged with the two ends of the dehumidification chamber (5), and a storage space for storing active silica gel particles is formed between the two sieve plates (8). The sieve plates (8) are freely slidable in the axial direction of the dehumidification chamber (5) within the dehumidification chamber (5); A driving unit is arranged in the dehumidification bin (5), and the driving unit is used to drive the two sieve plates (8) in the dehumidification bin (5) to move relative to each other when the rotating wheel (7) rotates to a fixed position.

2. The indoor humidity maintenance dehumidifier based on biomedicine research and development according to claim 1 is characterized in that: A driven pulley is coaxially fixedly connected to the periphery of the rotating wheel (7), a motor seat is connected to the top of the mounting seat (10), a motor (11) is mounted on the motor seat, a driving pulley is sleeved on the output shaft of the motor (11), and the driving pulley and the driven pulley are connected via a belt drive.

3. The indoor humidity maintenance dehumidifier based on biomedicine research and development according to claim 1 is characterized in that: The driving unit comprises an annular bracket (23) fixedly connected to the dehumidification chamber (5), the annular bracket (23) being located between the two sieve plates (8), a mounting portion (20) being fixedly connected to the annular bracket (23), a driving shaft (15) being passed through the end surface of the mounting portion (20), the driving shaft (15) being coaxially rotatably connected to the mounting portion (20) and having two ends thereof passing through the two sieve plates (8) respectively, a nut sleeve (21) being embedded in the end surface of the sieve plate (8), a screw rod segment (22) being respectively provided at the axial ends of the driving shaft (15), the two screw rod segments (22) having opposite spiral directions and being respectively passed through the two nut sleeves (21), the screw rod segment (22) being used in conjunction with the nut sleeve (21), and a rotating assembly for driving the driving shaft (15) to rotate is provided on the rotating wheel (7).

4. The indoor humidity maintenance dehumidifier developed based on biomedicine according to claim 3 is characterized in that: The rotating assembly comprises a flange sleeve (6) connected to the bracket (9), the flange sleeve (6) is coaxially mounted on the pivot (12) and freely rotates on the pivot (12), a sliding rod (3) is vertically penetrated on the periphery of the dehumidification bin (5), the sliding rod (3) slides freely on the periphery of the dehumidification bin (5), one end of the sliding rod (3) inserted into the dehumidification bin (5) is fixedly connected to a rack portion (16), one end of the driving shaft (15) is sleeved with a gear (14), the gear (14) is meshed with the rack portion (16), an arc-shaped protrusion (18) is fixedly connected to the periphery of the flange sleeve (6), and when the rotating wheel (7) rotates, the other end of the sliding rod (3) is alternately contacted and connected with the periphery of the flange sleeve (6) and the outer edge of the arc-shaped protrusion (18).

5. The indoor humidity maintenance dehumidifier based on biomedicine research and development according to claim 4 is characterized in that: One end of the sliding rod (3) adjacent to the flange sleeve (6) is rotatably connected to a roller (17).

6. The indoor humidity maintenance dehumidifier developed based on biomedicine according to claim 5, characterized in that: One end of the sliding rod (3) that penetrates into the dehumidification bin (5) is fixedly connected to a flange, a tension spring (13) is wrapped around the sliding rod (3), and two ends of the tension spring (13) are respectively fixedly connected to the inner wall of the dehumidification bin (5) and the end face of the flange.

7. The indoor humidity maintaining dehumidifier developed based on biomedicine according to claim 6, characterized in that: The mounting portion (20) is hollow inside and open on one side; the open end of the mounting portion (20) is connected to an end cover (19); and a vibration material unit is provided inside the mounting portion (20).

8. The indoor humidity maintaining dehumidifier developed based on biomedicine according to claim 7, characterized in that: The vibration material unit comprises an ear block (28) fixed to the end surface of the end cover (19), a knocking rod (29) is vertically penetrated on the ear block (28), the knocking rod (29) slides freely on the ear block (28), a short pin is horizontally fixed to one end of the knocking rod (29) adjacent to the driving shaft (15), a roller shaft (27) is rotatably connected to the end of the short pin, a rotating part (26) is fixedly sleeved on the periphery of the driving shaft (15), a groove (25) is provided on the end surface of the rotating part (26) for the roller shaft (27) to pass freely, and a clearance groove (24) is also provided on the end surface of the rotating part (26) which is connected with the groove (25), and a reset component is provided on the knocking rod (29), and the reset component is used to drive the knocking rod (29) to move in a direction away from the driving shaft (15).

9. The indoor humidity maintenance dehumidifier based on biomedicine research and development according to claim 8, characterized in that: A ball head is provided at one end of the knocking rod (29) away from the roller shaft (27).

10. The indoor humidity maintenance dehumidifier developed based on biomedicine according to claim 8, characterized in that: The reset assembly comprises a limiting ring (31) fixedly sleeved on the periphery of the knocking rod (29); a reset tension spring (30) is sleeved around the periphery of the knocking rod (29); and two ends of the reset tension spring (30) are respectively fixedly connected to the limiting ring (31) and the outer wall of the ear block (28).

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