A multifunctional ear cleaner

Abstract

The present invention provides a multifunctional ear cleaner, comprising a gun-type housing, the front end of the gun-type housing is provided with a visible long handle and a main rod side by side; the main rod is hollow and open at both ends, the front end of the main rod is detachably covered with a mounting block, the middle of the mounting block has a through hole, an infrared LED lamp is accommodated at the through hole, and a laser is installed around the through hole; the rear end of the main rod is connected to the main pipeline, the other end of the main pipeline is connected to the first port of the first three-way valve, the second port of the first three-way valve is connected to the negative pressure suction pump through the first suction pipeline, the water collection bottle and the second suction pipeline; the third port of the first three-way valve is connected to the branch pipeline and the second three-way valve, the second port of the second three-way valve is connected to the air fan through the air pipeline, the third port is connected to the water outlet of a micro water pump through the water pipeline, and the water inlet of the micro water pump is connected to a water tank through the water inlet pipe. The present invention can fully clean the ear canal and remove residual liquid in the ear canal, and also has a physical therapy effect, with various functions and good effects.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a multifunctional ear cleaner. Background Art

[0002] At present, the functions of ear canal cleaning equipment are relatively simple and can only perform simple cleaning work. Although medical staff have removed water after cleaning, residual cleaning liquid is likely to remain in the ear canal. The retention of residual liquid can easily cause hearing loss, resulting in unsatisfactory cleaning effect. Summary of the invention

[0003] In view of the above, it is necessary to provide a multifunctional ear cleaner to fully clean the ear canal and remove residual fluid in the ear canal, while also having a therapeutic effect, with diverse functions and good effects.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] A multifunctional ear cleaner comprises a gun-type shell, wherein a visible long handle and a main rod are arranged side by side at the front end of the gun-type shell; the front end of the visible long handle is provided with a probe, which is used to photograph and observe the ear, the rear end of the visible long handle is connected to the gun-type shell, and is electrically connected to a controller on the gun-type shell through a wire; the main rod is hollow and open at both ends, the front end of the main rod is relatively far away from the front end of the visible long handle from the gun-type shell, the front end of the main rod is detachably covered with a mounting block, the middle of the mounting block has a through opening, the through opening is directly opposite to and connected to the middle part of the main rod when the mounting block is mounted on the front end of the main rod, an infrared LED lamp is accommodated at the through opening, a laser is installed circumferentially of the through opening, the laser is arranged on an end face of the mounting block facing away from the main rod, and the laser and the infrared LED lamp are both electrically connected to a controller through a wire;

[0006] The rear end of the main rod is connected to the main pipeline, and the main pipeline is an elastic hose. The other end of the main pipeline is connected to the first port of the first three-way valve, and the second port of the first three-way valve is connected to one end of the first air suction pipeline. The other end of the first air suction pipeline is connected to the upper part of the water collecting bottle, and the upper part of the water collecting bottle is also connected to one end of the second air suction pipeline, and the other end of the second air suction pipeline is connected to the negative pressure suction pump; the third port of the first three-way valve is connected to one end of the branch pipeline, and a heating device is installed on the branch pipeline, and the other end of the branch pipeline is connected to the first port of the second three-way valve, and the second port of the second three-way valve is connected to the fan through the air pipeline, and the third port of the second three-way valve is connected to the water outlet end of the micro water pump through the water pipeline. The water inlet end of the micro water pump is connected to the water tank through the water inlet pipe, and the micro water pump, fan, heating device, and negative pressure suction pump are all electrically connected to the controller, wherein the micro water pump, fan, heating device and the main pipeline, the first three-way valve, the first air suction pipeline, the branch pipeline, the second three-way valve and the air pipeline are all installed in the gun-type housing, and the water tank, the negative pressure suction pump, the water collection bottle, and the second air suction pipeline are installed outside the gun-type housing, and one end of the water inlet pipe away from the micro water pump extends from the gun-type housing to the outside of the gun-type housing and is connected to the water tank, and one end of the first air suction pipeline away from the first three-way valve extends from the gun-type housing to the outside of the gun-type housing and is connected to the water tank;

[0007] The buckle handle of the gun-type housing is rotatably mounted on the gun-type housing, and one end of the gun-type housing is located in the gun-type housing, and a driving tooth block is arranged at the end, and the side of the driving tooth block away from the rotational circumference of the buckle handle is the driving surface, and the driving surface is an arc surface, and its arc center is on the rotation axis of the buckle handle, and a tooth structure is arranged on the driving surface, and the driving gear is meshed and connected with the tooth structure, and the driving gear is sleeved on the driving rod, and the two ends of the driving rod are rotatably mounted on the gun-type housing, and the rod body of the driving rod has two sections of threaded structure with opposite threads, and the driving gear is located between the two sections of threaded structure, and a clamping plate is threadedly sleeved on each section of the threaded structure, and each clamping plate is also slidably connected to the gun-type housing, and the clamping plates on the two sections of the threaded structure are opposite to and located on opposite sides of the main pipeline, and the two The clamping plates are driven by the driving rod to move toward each other to clamp and squeeze the main pipeline or move away from each other to loosen the main pipeline; the other end of the buckle handle is located on the outside of the gun-type housing and on the side of the rear seat of the gun-type housing facing the main rod, the buckle handle and the rear seat are connected by a telescopic sleeve, and a main switch button, a switch pressing block and a reset spring are installed in the telescopic sleeve. The main switch button is installed on the rear seat and is connected to the controller. The switch pressing block is installed on the buckle handle and is opposite to the main switch button. The two ends of the reset spring are respectively connected to the rear seat and the buckle handle, and are in a compressed state or a natural state when the buckle handle is not pressed. At this time, the switch pressing block does not contact the main switch button, and the two clamping plates clamp and squeeze the main pipeline, and the main pipeline is in a closed state.

[0008] A display module and a function control drive module are arranged on the outside of the gun-type housing, and the display module and the function control drive module are respectively connected to the controller.

[0009] Preferably, the laser is a semiconductor laser, more than one of which is provided and all surround the circumference of the through opening.

[0010] Preferably, a receiving groove for receiving the mounting block is provided on the gun-type housing, and a groove cover is movably covered at the notch of the receiving groove.

[0011] Preferably, the main rod is provided with a clamping member for movably clamping the wires between the laser, infrared rays and the controller.

[0012] Preferably, two protective nets are spaced apart at the opening of the mounting block, and the infrared LED lamp is located between the two protective nets.

[0013] Preferably, the driving tooth block is installed on the buckle handle through a connecting rod, and the connecting rod is parallel to the rotation axis of the buckle handle. One end of the connecting rod in the length direction slides through the buckle handle and the shell wall of the gun-type shell in sequence, and extends to the outside of the gun-type shell. The driving tooth block is connected to the driving gear through the sliding engagement of the connecting rod relative to the buckle handle, or is staggered and non-engaged with the driving gear.

[0014] Preferably, the display module is a touch screen structure, and the function control driving module is integrated in the display module.

[0015] Preferably, the display module is rotatably mounted on the gun-type housing, and is folded to fit the left side or right side of the gun-type housing by rotating relative to the gun-type housing, or is unfolded perpendicular to the length direction of the gun-type housing by rotating relative to the gun-type housing.

[0016] Preferably, the water tank, the negative pressure suction pump, the water collection bottle, and the second air suction pipe are mounted on a fixed plate outside the gun-type housing, and the water inlet pipe and the first air suction pipe are both hoses.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention uses a visual long handle to photograph the internal conditions of the ear canal. Combined with the display module, it is convenient for medical personnel to view the internal conditions of the ear canal through the display module, thereby facilitating medical personnel to operate and treat the ear canal.

[0019] 2. The present invention uses a micro water pump to spray the liquid in the water tank to flush the ear canal, uses a negative pressure suction pump to generate negative pressure to suck out the liquid in the ear canal, uses a blower to blow air to dry the ear canal, and uses a heating device to make the blown air warm to dry the ear canal. In addition, the heating device can also heat the liquid so that the temperature of the liquid or wind for flushing the ear canal is appropriate, and the treatment comfort is better.

[0020] 3. The present invention provides the first three-way valve and the second three-way valve so that the operations of cleaning, drying and negative pressure suction do not interfere with each other.

[0021] 4. The present invention carries the infrared LED lamp and the laser through the mounting block arranged at the front end of the main rod, so that the ear cleaner of the present invention has the effects of infrared therapy and laser therapy, and the infrared LED lamp is installed in the through opening of the mounting block so that the infrared therapy can be combined with warm air, so as to achieve a better treatment effect. In addition, the mounting block can be detachably mounted on the main rod, so that when infrared therapy or laser therapy is not needed, the mounting block can be detached, thereby avoiding damage to the infrared LED lamp or laser during cleaning or negative pressure suction operation, thereby improving the safety of the device when in use.

[0022] 5. The present invention can control the connection or closure of the main pipeline and adjust the size of the passage when the main pipeline is connected through the arrangement of the driving tooth block, driving gear, driving block and the threaded structure thereon, and the clamping plate on the buckle handle, thereby controlling the air volume of the blowing, the water volume of the flushing liquid during cleaning, and the negative pressure attraction strength to meet different needs during operation.

[0023] 6. The gun-type structure of the present invention is designed to be easy for medical personnel to operate, and has a simple structure, convenient operation and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure when the present invention is not in use.

[0025] Figure 2 It is a schematic diagram of the structure of the present invention when it is used, wherein the mounting block is mounted on the front end of the main rod.

[0026] Figure 3 yes Figure 2 sectional view of .

[0027] Figure 4 yes Figure 3 A partial enlarged view of the middle main rod.

[0028] Figure 5 It is a side view where the drive gear is located.

[0029] Main component symbols

[0030] In the figure: a gun-type housing 1, a rear seat 2, a buckle handle 3, a visible long handle 4, a main rod 5, a mounting block 6, an infrared LED lamp 7, a laser 8, a protective net 9, a wire 10, a clamp 11, a main pipeline 12, a first three-way valve 13, a first air suction pipeline 14, a water collecting bottle 15, a second air suction pipeline 16, a negative pressure suction pump 17, a branch pipeline 18, a heating device 19, a second three-way valve 20, an air pipeline 21, a fan 22, a water pipeline 23, a micro water pump 24, a water tank 25, a driving gear block 26, a driving gear 27, a driving rod 28, a clamping plate 29, a connecting rod 30, a telescopic sleeve 31, a main switch button 32, a switch push block 33, a reset spring 34, a controller 35, a accommodating groove 36, a groove cover 37, a display module 38, a water inlet pipe 39, and a fixing plate 40.

[0031] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0032] See also Figures 1 to 5 In a preferred embodiment of the present invention, a multifunctional ear cleaner includes a gun-type shell 1, and a visible long handle 4 and a main rod 5 are arranged side by side at the front end of the gun-type shell 1; the front end of the visible long handle 4 is provided with a probe, which is used to photograph and observe the ear, and the rear end of the visible long handle 4 is connected to the gun-type shell 1, and is electrically connected to the controller 35 on the gun-type shell 1 through a wire 10, so that medical staff can check the situation inside the ear canal through the photographing function of the visible long handle 4, thereby facilitating operation and treatment.

[0033] The main rod 5 is hollow and open at both ends. The front end of the main rod 5 is far away from the gun-type housing 1 relative to the front end of the visible long handle 4, that is, the main rod 5 extends into the ear canal alone to avoid crowding caused by the visible long handle 4 and the main rod 5 extending into the ear canal at the same time. The front end of the main rod 5 is detachably covered with a mounting block 6. The middle of the mounting block 6 has a through hole. When the mounting block 6 is installed at the front end of the main rod 5, the through hole is directly opposite to and connected to the middle of the main rod 5. The through hole accommodates an infrared LED lamp 7, so that the infrared light emitted by the infrared LED lamp 7 and the warm effect of the infrared light can stimulate and treat human cells, thereby improving the vitality and regeneration ability of the cells, that is, using infrared light to promote the healing of postoperative wounds. A laser 8 is installed around the opening. The laser 8 is arranged on the end face of the mounting block 6 facing away from the main rod 5 to perform laser treatment, so as to stop bleeding and eliminate granulation tissue. Preferably, the laser 8 is a semiconductor laser 8, and more than one laser is arranged, and all of them surround the opening to improve the laser treatment effect. The laser 8 and the infrared LED lamp 7 are both electrically connected to the controller 35 through a wire 10 to operate under the control of the controller 35. In the present invention, the mounting block 6 is detachably connected to the front end of the main rod 5, and is installed on the main rod 5 when infrared irradiation or laser treatment is required. In order to facilitate the storage and protection of the mounting block 6, the present invention preferably provides a receiving groove 36 for receiving the mounting block 6 on the gun-type housing 1, and the groove of the receiving groove 36 is movably covered with a groove cover 37. In order to prevent the wire 10 from shaking when the mounting block 6 is in use, the present invention is provided with a clamping member 11 on the main rod 5 for movably clamping the wire 10 between the laser 8, infrared and the controller 35, so that the wire 10 is clamped and fixed on the main rod 5 by the setting of the clamping member 11, so as to prevent the wire 10 from shaking and affecting the operation. Preferably, the clamping member 11 is a clamping bar, one end of which is fixedly connected to the main rod 5, and the other end is a free end. The free end is tilted so that the wire 10 is clamped between the clamping bar and the main rod 5, and the clamping bar is preferably elastic. Furthermore, two protective nets 9 are arranged at intervals at the opening of the mounting block 6, and the infrared LED lamp 7 is located between the two protective nets 9 to protect the infrared LED lamp 7.

[0034] The rear end of the main rod 5 is connected to the main pipe 12, and the main pipe 12 is an elastic hose. The other end of the main pipe 12 is connected to the first port of the first three-way valve 13, and the second port of the first three-way valve 13 is connected to one end of the first air suction pipe 2114. The other end of the first air suction pipe 2114 is connected to the upper part of the water collecting bottle 15, and the upper part of the water collecting bottle 15 is also connected to one end of the second air suction pipe 2116. The other end of the second air suction pipe 2116 is connected to the negative pressure suction pump 17, so as to utilize the suction effect of the negative pressure suction pump 17 to suck out the liquid in the ear canal, thereby making the ear canal clean and dry. The third port of the first three-way valve 13 is connected to one end of a branch pipe 18, and a heating device 19 is installed on the branch pipe 18. The other end of the branch pipe 18 is connected to the first port of the second three-way valve 20. The second port of the second three-way valve 20 is connected to the fan 22 through the air pipe 21. The third port of the second three-way valve 20 is connected to the water outlet of the micro water pump 24 through the water pipe 23. The water inlet of the micro water pump 24 is connected to the water tank 25 through the water inlet pipe 39, so that the liquid in the water tank 25 is sucked out by the suction action of the micro water pump 24 and flows to the main rod 5 through various pipes, and passes through the main rod 5. The liquid is sprayed out from the front end and then sprayed into the ear canal for flushing. The air is blown into the ear canal for drying by the action of the fan 22, so that the ear canal is dry after cleaning. In addition, the effect of negative pressure suction can make the ear canal free of residual liquid. Furthermore, with the setting of the heating device 19, the cleaning liquid and wind temperature can be made appropriate, without irritation to the human body and with better comfort. In addition, the blowing effect of the fan 22 and the infrared rays emitted by the infrared LED lamp 7 can make full use of the physical therapy effect of infrared rays to improve blood circulation, absorb exudates, eliminate inflammation, and quickly dry the ear canal, thereby improving the treatment effect of ear diseases. The micro water pump 24, the fan 22, the heating device 19, and the negative pressure suction pump 17 are all electrically connected to the controller 35, wherein the micro water pump 24, the fan 22, the heating device 19 and the main pipeline 12, the first three-way valve 13, the first air intake pipeline 14, the branch pipeline 18, the second three-way valve 20 and the air pipeline 21 are all installed in the gun-type housing 1, and the water tank 25, the negative pressure suction pump 17, the water collecting bottle 16, and the second air intake pipeline 15 are installed outside the gun-type housing 1, and the end of the water inlet pipe 39 away from the micro water pump 24 extends from the inside of the gun-type housing 1 to the outside of the gun-type housing 1 and is connected to the water tank 25, and the end of the first air intake pipeline 14 away from the first three-way valve 13 extends from the inside of the gun-type housing 1 to the outside of the gun-type housing 1 and is connected to the water tank 25. Preferably, the water collecting bottle 15 is detachably connected to the first air suction pipe 14, the second air suction pipe 16, and the gun-type housing 1 so that the water collecting bottle 15 can be processed; the water tank 25, the negative pressure suction pump 17, the water collecting bottle 16, and the second air suction pipe 15 are installed on a fixed plate 40 outside the gun-type housing 1, and the water inlet pipe 39 and the first air suction pipe 14 are both hoses.In another embodiment of the present invention, the fixing plate 40 is provided with a waist belt, which is worn on the operator to facilitate the operation of the operator.

[0035] The buckle handle 3 of the gun-type housing 1 is rotatably mounted on the gun-type housing 1, and one end of the gun-type housing 1 is located in the gun-type housing 1, and a driving tooth block 26 is provided at the end, and the side of the driving tooth block 26 away from the rotational circumference of the buckle handle 3 is the driving surface, and the driving surface is an arc surface, and its arc center is on the rotation axis of the buckle handle 3. A tooth structure is provided on the driving surface, and a driving gear 27 is meshed and connected through the tooth structure. The driving gear 27 is sleeved on a driving rod 28, and both ends of the driving rod 28 are rotatably mounted on the gun-type housing 1. The rod body of the driving rod 28 has two sections of opposite thread structures, and the driving gear 27 is located between the two sections of the thread structure. A clamping plate 29 is threadedly sleeved on each section of the thread structure, and each clamping plate 29 is also slidably connected The gun-type housing 1, the clamping plates 29 on the two-section threaded structure are opposite to and located on the opposite sides of the main pipe 12, and the two clamping plates 29 are driven by the driving rod 28 to move toward each other to clamp and squeeze the main pipe 12 or move away from each other to loosen the main pipe 12, thereby realizing the connection or closure of the main pipe 12, and adjusting the size of the passage when the main pipe 12 is connected, thereby controlling the air volume of the blowing, the water volume of the flushing liquid during cleaning, and the negative pressure attraction strength. The control principle is that the driving tooth block 26 is driven to rotate by the rotation of the buckle handle 3 relative to the gun-type housing 1, and the driving outlet causes the driving gear 27 to rotate through the toothed structure thereon, and the rotation of the driving gear 27 causes the driving rod 28 to rotate, and the driving rod 28 causes the clamping plates 29 to slide in the opposite direction through the threaded structure thereon to achieve clamping or loosening. The other end of the buckle handle 3 is located on the outside of the gun-type housing 1 and on the side of the rear seat 2 of the gun-type housing 1 facing the main rod 5. The buckle handle 3 and the rear seat 2 are connected by a telescopic sleeve 31. A main switch button 32, a switch pressing block 33 and a reset spring 34 are installed in the telescopic sleeve 31. The main switch button 32 is installed on the rear seat 2 and is connected to the controller 35. The switch pressing block 33 is installed on the buckle handle 3 and is opposite to the main switch button 32. The two ends of the reset spring 34 are respectively connected to the rear seat 2 and the buckle handle 3. When the buckle handle 3 is not pressed and is in a compressed state or a natural state, at this time, the switch push block 33 is not in contact with the main switch button 32, and the two clamping plates 29 clamp and squeeze the main pipe 12, and the main pipe 12 is in a closed state; that is, the ear cleaner of the present invention is operated by the switch push block 33 touching the main switch button 32, and the switch push block 33 is separated from the main switch button 32 when the buckle handle 3 is not subjected to external force, that is, when it is not pressed, through the setting of the reset spring 34, and the ear cleaner of the present invention is in an unallowed state.Preferably, the driving tooth block 26 is installed on the buckle handle 3 through a connecting rod 30, and the connecting rod 30 is parallel to the rotation axis of the buckle handle 3. One end of the connecting rod 30 in the length direction slides through the buckle handle 3 and the shell wall of the gun-type housing 1 in turn, and extends to the outside of the gun-type housing 1. The driving tooth block 26 is connected to the driving gear 27 through the sliding engagement of the connecting rod 30 relative to the buckle handle 3, or is staggered and non-engaged with the driving gear 27. Through the above arrangement, when there is no need to drive the main pipeline 12 on and off and the buckle seat is pressed, the driving gear 27 is not driven to rotate. Only the main switch button 32 is pressed to activate the ear cleaner of the present invention, for example, when laser treatment or infrared treatment is used alone, the driving tooth block 26 is staggered with the driving gear 27.

[0036] A display module 38 and a function control drive module are arranged on the outside of the gun-type housing 1, and the display module 38 and the function control drive module are connected to the controller 35 respectively. The display module 38 is used to display the situation captured by the visual long handle 4, so that the medical staff can observe and operate the operation process at the same time. The function control drive module is used to set and control the various functions of the ear cleaner. It is a switch button, and its pressing situation prompts the controller 35 to drive the corresponding power parts to operate. For example, when the function control drive module is pressed to blow hot air, the controller 35 drives the first three-way valve 13 to blow hot air. The first port is connected to the third port, and the first port and the second port of the second three-way valve 20 are connected. When the buckle seat is triggered and the main switch button 32 is touched and pressed by the switch pressing block 33, the main switch button 32 sends a pressing signal to the controller 35, and the controller 35 drives the heating device 19 to start heating and drives the fan 22 to start providing wind. The wind can be heated by the heating device 19 and become warm wind. When the buckle seat is triggered, the buckle seat drives the driving gear 27 and the driving rod 28 to rotate through the driving gear block 26 so that the clamping plate 29 runs in reverse, the main pipeline 12 is connected, and the hot wind can be blown out. Preferably, in this embodiment, the display module 38 is a touch screen structure, and the function control drive module is integrated in the display module 38. The display module 38 is rotatably mounted on the gun-type housing 1, and is folded and attached to the left side or right side of the gun-type housing 1 by rotating relative to the gun-type housing 1, or is unfolded perpendicular to the length direction of the gun-type housing 1 by rotating relative to the gun-type housing 1.

[0037] The above description is a detailed description of the preferred feasible embodiments of the present invention, but the embodiments are not intended to limit the scope of the patent application of the present invention. All equivalent changes or modified changes completed under the technical spirit suggested by the present invention should fall within the patent scope covered by the present invention.

Claims

1. A multifunctional ear cleaner, comprising a gun-type housing, characterized in that: The front end of the gun-type shell is provided with a visible long handle and a main rod side by side; the front end of the visible long handle is provided with a probe, which is used to photograph and observe the ear, the rear end of the visible long handle is connected to the gun-type shell, and is electrically connected to the controller on the gun-type shell through a wire; the main rod is hollow and open at both ends, the front end of the main rod is relatively far away from the front end of the visible long handle from the gun-type shell, the front end of the main rod is detachably covered with a mounting block, the middle of the mounting block is provided with a through opening, the through opening is directly opposite to and connected to the middle part of the main rod when the mounting block is installed at the front end of the main rod, an infrared LED lamp is accommodated at the through opening, a laser is installed circumferentially of the through opening, the laser is arranged on the end face of the mounting block facing away from the main rod, and the laser and the infrared LED lamp are both electrically connected to the controller through a wire; The rear end of the main rod is connected to the main pipeline, which is an elastic hose, and the other end of the main pipeline is connected to the first port of the first three-way valve, and the second port of the first three-way valve is connected to one end of the first air suction pipeline, and the other end of the first air suction pipeline is connected to the upper part of the water collecting bottle, and the upper part of the water collecting bottle is also connected to one end of the second air suction pipeline, and the other end of the second air suction pipeline is connected to the negative pressure suction pump; the third port of the first three-way valve is connected to one end of the branch pipeline, and a heating device is installed on the branch pipeline, and the other end of the branch pipeline is connected to the first port of the second three-way valve, and the second port of the second three-way valve is connected to the fan through the air pipeline, and the third port of the second three-way valve is connected to the water The pipeline is connected to the water outlet of the micro water pump, and the water inlet of the micro water pump is connected to the water tank through the water inlet pipe. The micro water pump, the fan, the heating device, and the negative pressure suction pump are all electrically connected to the controller, wherein the micro water pump, the fan, the heating device and the main pipeline, the first three-way valve, the first air suction pipeline, the branch pipeline, the second three-way valve and the air pipeline are all installed in the gun-type housing, and the water tank, the negative pressure suction pump, the water collection bottle, and the second air suction pipeline are installed outside the gun-type housing, and one end of the water inlet pipe away from the micro water pump extends from the gun-type housing to the outside of the gun-type housing and is connected to the water tank, and one end of the first air suction pipeline away from the first three-way valve extends from the gun-type housing to the outside of the gun-type housing and is connected to the water collection bottle; The buckle handle of the gun-type housing is rotatably mounted on the gun-type housing, and one end of the gun-type housing is located in the gun-type housing, and a driving tooth block is arranged at the end, and the side of the driving tooth block away from the rotational circumference of the buckle handle is the driving surface, and the driving surface is an arc surface, and its arc center is on the rotation axis of the buckle handle, and a tooth structure is arranged on the driving surface, and the driving gear is meshed and connected with the tooth structure, and the driving gear is sleeved on the driving rod, and the two ends of the driving rod are rotatably mounted on the gun-type housing, and the rod body of the driving rod has two sections of threaded structure with opposite threads, and the driving gear is located between the two sections of threaded structure, and a clamping plate is threadedly sleeved on each section of the threaded structure, and each clamping plate is also slidably connected to the gun-type housing, and the clamping plates on the two sections of the threaded structure are opposite to and located on opposite sides of the main pipeline, and the two The clamping plates are driven by the driving rod to move toward each other to clamp and squeeze the main pipeline or move away from each other to loosen the main pipeline; the other end of the buckle handle is located on the outside of the gun-type housing and on the side of the rear seat of the gun-type housing facing the main rod, the buckle handle and the rear seat are connected by a telescopic sleeve, and a main switch button, a switch pressing block and a reset spring are installed in the telescopic sleeve. The main switch button is installed on the rear seat and is connected to the controller. The switch pressing block is installed on the buckle handle and is opposite to the main switch button. The two ends of the reset spring are respectively connected to the rear seat and the buckle handle, and are in a compressed state or a natural state when the buckle handle is not pressed. At this time, the switch pressing block does not contact the main switch button, and the two clamping plates clamp and squeeze the main pipeline, and the main pipeline is in a closed state. A display module and a function control drive module are arranged on the outside of the gun-type housing, and the display module and the function control drive module are respectively connected to the controller; The laser is a semiconductor laser, and more than one laser is provided, and all of them surround the circumference of the through opening; The gun-type housing is provided with a receiving groove for receiving the mounting block, and a groove cover is movably covered at the groove opening of the receiving groove.

2. A multifunctional ear cleaner as claimed in claim 1, characterized in that: The main rod is provided with a clamping piece for movably clamping the laser, the infrared ray and the wire between the controller.

3. A multifunctional ear cleaner as claimed in claim 1, characterized in that: Two protective nets are arranged at intervals at the opening of the installation block, and the infrared LED lamp is located between the two protective nets.

4. A multifunctional ear cleaner as claimed in claim 1, characterized in that: The driving tooth block is installed on the buckle handle through a connecting rod, and the connecting rod is parallel to the rotation axis of the buckle handle. One end of the connecting rod in the length direction slides through the buckle handle and the shell wall of the gun-type shell in sequence, and extends to the outside of the gun-type shell. The driving tooth block is connected to the driving gear through the sliding engagement of the connecting rod relative to the buckle handle, or is staggered and non-engaged with the driving gear.

5. A multifunctional ear cleaner as claimed in claim 1, characterized in that: The display module is a touch screen structure, and the function control driving module is integrated in the display module.

6. A multifunctional ear cleaner as claimed in claim 1, characterized in that: The display module is rotatably mounted on the gun-type housing and folded to fit the left side or right side of the gun-type housing by rotating relative to the gun-type housing, or unfolded perpendicular to the length direction of the gun-type housing by rotating relative to the gun-type housing.

7. A multifunctional ear cleaner as claimed in claim 1, characterized in that: The water tank, the negative pressure suction pump, the water collection bottle and the second air suction pipeline are installed on a fixed plate outside the gun-type housing, and the water inlet pipe and the first air suction pipeline are both hoses.

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