Nasal cavity foreign matter cleaning device

Abstract

The invention provides a nasal cavity foreign matter cleaning device which comprises a barrel and a cleaning mechanism, and the cleaning mechanism comprises a mounting frame, a rotating assembly and a moving assembly. The foreign matter hook can be driven to move and extend out of the cylinder by driving the currently connected connecting column to move through the moving assembly, at the moment, the foreign matter hook can be taken out by holding the cylinder and extending the foreign matter hook into the nasal cavity, and after the foreign matter is taken out, the foreign matter hook can retract into the cylinder by driving the connecting column to move reversely and reset through the moving assembly. When different foreign matter hooks need to be replaced, the rotating assembly drives the mounting frame to rotate again to enable the different foreign matter hooks to correspond to the through holes and enable the connecting column to be connected with the moving assembly, the different foreign matter hooks can be conveniently and rapidly replaced, and the use is convenient. The practicability of the device is improved.

Description

Technical Field

[0001] The present invention specifically relates to a nasal foreign body cleaning device. Background Art

[0002] In children's daily life, it is relatively common for foreign bodies to accidentally enter the nasal cavity (such as small toy parts, food residues, paper scraps, etc.). If not cleaned in time, it may cause breathing difficulties, infections, or mucosal damage.

[0003] For example, Chinese Patent No. 202010890567.6 discloses a nasal foreign body hook, which includes a handle. The top of the handle is provided with a mounting seat, and the connection between the handle and the mounting seat is a detachable connection. The top of the mounting seat is fixedly installed with a connecting rod by welding, and the top of the connecting rod is fixedly installed with a hook head by welding. The bottom of the handle is provided with an end cap.

[0004] Most of the existing nasal foreign body cleaning devices have simple structures, and their hook heads are mostly exposed. When not in use, the hook heads are easily bent and deformed by external force bumps. Moreover, when removing different foreign bodies, it is not convenient to quickly replace different hook heads, which reduces the practicability of the device. Therefore, in view of the above technical problems, a nasal foreign body cleaning device is proposed. Summary of the Invention

[0005] In view of the deficiencies of the existing technology, the present invention proposes a nasal foreign body cleaning device, which can effectively avoid the phenomenon that the foreign body hook is bent and deformed by external force bumps when not in use and is convenient for quickly replacing different foreign body hooks, thereby improving the practicability of the device.

[0006] A nasal foreign body cleaning device includes a cylinder body and a cleaning mechanism. The cleaning mechanism includes: A mounting frame rotatably arranged coaxially in the cylinder body. A plurality of guide cylinders are uniformly arranged along the circumferential direction on the periphery of the mounting frame. A connecting column that slides along the axial direction of the cylinder body is arranged in each of the plurality of guide cylinders. One end of each of the plurality of connecting columns is coaxially provided with a connecting rod. One end of each of the plurality of connecting rods passes through the guide cylinder and is respectively provided with a different foreign body hook. A through hole is opened at one end of the cylinder body, and the foreign body hook can pass through the through hole and extend out of the cylinder body; A rotating assembly arranged in the cylinder body and connected to the mounting frame. The rotating assembly is used to drive the mounting frame to rotate so that different foreign body hooks correspond to the through hole; and A moving assembly arranged in the cylinder body and detachably connected to the connecting column when the foreign body hook corresponds to the through hole. The moving assembly is used to drive the connected connecting column to slide.

[0007] The beneficial effects of the above-mentioned nasal foreign body cleaning device are as follows: By driving the connecting column of the current connection to move through the moving component, the foreign object hook can be driven to move out of the cylinder body. At this time, hold the cylinder body and insert the foreign object hook into the nasal cavity to perform the foreign object removal operation. After the foreign object is removed, drive the connecting column to move in the reverse direction and reset through the moving component, so that the foreign object hook can be retracted into the cylinder body, effectively avoiding the phenomenon that the foreign object hook is bent and deformed by external force bumps when not in use. When different foreign object hooks need to be replaced, drive the mounting frame to rotate through the rotating component again to make different foreign object hooks correspond to the through holes and connect the connecting column with the moving component, which is convenient for quickly replacing different foreign object hooks and improving the practicability of the device.

[0008] In one embodiment, the rotating component includes a worm gear and a worm; the worm gear is rotatably arranged on the mounting frame coaxially, the worm is rotatably arranged in the cylinder body, and both ends extend to the outside of the cylinder body and are provided with a first knob, and the worm meshes with the worm gear.

[0009] In one embodiment, the moving component includes a guide block, a top rod and a driving member; the guide block is slidably arranged in the cylinder body along the axial direction of the cylinder body, one end of the guide block is provided with the top rod that can be coaxial with the connecting column, one end of the top rod can be detachably connected with multiple groups of the connecting columns respectively, the driving member is rotatably arranged on the cylinder body and is connected with the guide block, and rotating the driving member can drive the guide block to move.

[0010] In one embodiment, the driving member includes an adjusting screw rod, the adjusting screw rod is rotatably arranged coaxially at the other end of the cylinder body, one end is threadedly connected with the guide block, the other end extends to the outside of the cylinder body and is provided with a second knob.

[0011] In one embodiment, two groups of second sliders are oppositely arranged on the circumferential side of the guide block, two groups of second chutes are oppositely opened in the cylinder body, and the two groups of second sliders are slidably arranged in the two groups of second chutes along the axial direction of the cylinder body.

[0012] In one embodiment, T-shaped arc grooves are opened at one ends of multiple groups of the connecting columns, a T-shaped arc block is arranged at one end of the top rod, and the rotation of the mounting frame can make the T-shaped arc groove sleeved on the T-shaped arc block.

[0013] In one embodiment, a first chute is opened on the circumferential side of the guide cylinder, a first slider is arranged on the circumferential side of the connecting column, and the first slider is slidably arranged in the first chute along the axial direction of the cylinder body.

[0014] In one embodiment, positioning springs are sleeved on multiple groups of the connecting rods, and two ends of the positioning springs respectively abut against the end of the guide cylinder far from the top rod and the connecting column.

[0015] In one embodiment, a cleaning component is further included. The cleaning component includes a mounting ring and a sponge. The mounting ring is arranged at one end of the cylinder body and is coaxially communicated with the through hole. A limiting ring groove is formed on the inner circumferential side of the mounting ring, and the circumferential side of the sponge is clamped in the limiting ring groove. A gap for the foreign object hook to pass through is formed on the sponge.

[0016] In one embodiment, a liquid storage ring groove is formed in the mounting ring wall. A plurality of groups of liquid outlet holes communicated with the limiting ring groove are uniformly formed on the inner circumferential side of the liquid storage ring groove along the circumferential direction. A liquid inlet communicated with the liquid storage ring groove is formed on the circumferential side of the mounting ring, and a sealing cover is threadedly connected to the liquid inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention, the drawings required for the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual ratio.

[0018] Figure 1 FIG. 1 is a schematic three-dimensional structure diagram of a nasal foreign object cleaning device provided by an embodiment of the present invention; Figure 2 FIG. Figure 1 2 is a schematic three-dimensional structure diagram after sectioning of the nasal foreign object cleaning device shown in FIG. 1; Figure 3 FIG. Figure 1 3 is an exploded view of a cleaning mechanism in the nasal foreign object cleaning device shown in FIG. 1; Figure 4 FIG. Figure 1 4 is an exploded view of a moving component in the nasal foreign object cleaning device shown in FIG. 1; Figure 5 FIG. Figure 1 5 is an exploded view of a cleaning component in the nasal foreign object cleaning device shown in FIG. 1.

[0019] Reference numerals: 10, cylinder body; 101, through hole; 102, second chute; 20, mounting frame; 201, guiding cylinder; 2011, first chute; 202, connecting column; 2021, first slider; 2022, T-shaped arc groove; 203, connecting rod; 204, foreign object hook; 205, worm gear; 206, worm; 2061, first knob; 207, positioning spring; 30, guiding block; 301, ejector rod; 3011, T-shaped arc block; 302, adjusting screw; 3021, second knob; 303, second slider; 40, mounting ring; 401, sponge; 4011, gap; 402, limiting ring groove; 403, liquid storage ring groove; 4031, liquid outlet hole; 404, liquid inlet; 405, sealing cover. Detailed implementation mode

[0020] Hereinafter, embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0021] Please refer to Figures 1 to 3 , a nasal foreign body cleaning device in an embodiment, characterized in that it includes a cylinder body 10 and a cleaning mechanism, and the cleaning mechanism includes a mounting frame 20, a rotating component and a moving component.

[0022] Among them, the mounting frame 20 is rotatably arranged coaxially in the cylinder body 10. A plurality of guide cylinders 201 are uniformly arranged along the circumferential direction on the circumferential side of the mounting frame 20. A connecting column 202 that slides axially along the cylinder body 10 is arranged in each of the plurality of guide cylinders 201. One end of each of the plurality of connecting columns 202 is coaxially provided with a connecting rod 203. One end of each of the plurality of connecting rods 203 passes out of the guide cylinder 201, and different foreign body hooks 204 are respectively arranged. A through hole 101 is opened at one end of the cylinder body 10, and the foreign body hook 204 can pass through the through hole 101 and extend out of the cylinder body 10; the rotating component is arranged in the cylinder body 10 and is connected to the mounting frame 20. The rotating component is used to drive the mounting frame 20 to rotate so that different foreign body hooks 204 are aligned with the through hole 101; the moving component is arranged in the cylinder body 10 and can be detachably connected to the connecting column 202 when the foreign body hook 204 is aligned with the through hole 101. The moving component is used to drive the connected connecting column 202 to slide.

[0023] In the above embodiment, driving the currently connected connecting column 202 to move by the moving component can drive the foreign body hook 204 to move and extend out of the cylinder body 10. At this time, hold the cylinder body 10 and insert the foreign body hook 204 into the nasal cavity to perform the foreign body removal operation. After the foreign body is removed, driving the connecting column 202 to move in the reverse direction and reset by the moving component can retract the foreign body hook 204 into the cylinder body 10, so as to effectively avoid the phenomenon that the foreign body hook 204 is bent and deformed by external force bumps when not in use. When it is necessary to replace different foreign body hooks 204, drive the mounting frame 20 to rotate again by the rotating component so that different foreign body hooks 204 are aligned with the through hole 101 and connect the connecting column 202 with the moving component, which is convenient for quickly replacing different foreign body hooks 204 and improving the practicability of the device.

[0024] Specifically in the above embodiment, the cylinder body 10 is made of a transparent material. It is convenient to select different foreign body sensors 204 through the cylinder body 10 to be aligned with the through hole 101.

[0025] Please refer to Figure 2 and Figure 3, in one embodiment, the rotating assembly includes a worm gear 205 and a worm 206; the worm gear 205 is rotatably arranged coaxially on the mounting bracket 20, the worm 206 is rotatably arranged in the cylinder body 10, and both ends extend outside the cylinder body 10 and are provided with a first knob 2061, and the worm 206 meshes with the worm gear 205.

[0026] In the above embodiment, by rotating the worm 206, the rotation of the worm 206 and the meshing with the worm gear 205 can drive the rotation of the worm gear 205. The rotation of the worm gear 205 can drive the rotation of the mounting bracket 20. It is convenient to drive the rotation of the mounting bracket 20, and when the worm 206 stops rotating, the cooperation between the worm 206 and the worm gear 205 can form self-locking. Thus, the mounting bracket 20 cannot rotate without rotating the worm 206, which is convenient for fixing the mounting bracket 20 when the foreign object hook 204 corresponds to the through hole 101 and the connecting column 202 is connected to the moving assembly, without the need to additionally set fixing components for fixing operations, and it is easy to use.

[0027] Please refer to Figure 2 and Figure 4 , in one embodiment, the moving assembly includes a guide block 30, a push rod 301 and a driving member; the guide block 30 is slidably arranged in the cylinder body 10 along the axial direction of the cylinder body 10. One end of the guide block 30 is provided with a push rod 301 that can be coaxial with the connecting column 202. One end of the push rod 301 can be detachably connected to multiple groups of connecting columns 202. The driving member is rotatably arranged on the cylinder body 10 and is connected to the guide block 30. Rotating the driving member can drive the movement of the guide block 30.

[0028] Specifically, the driving member includes an adjusting screw 302. The adjusting screw 302 is rotatably arranged coaxially at the other end of the cylinder body 10, one end is threadedly connected to the guide block 30, the other end extends outside the cylinder body 10, and is provided with a second knob 3021.

[0029] In the above embodiments, by rotating the adjusting screw 302, the rotation of the adjusting screw 302 and the threaded engagement with the guide block 30 can drive the guide block 30 to move. The movement of the guide block 30 can drive the ejector rod 301 to move. The movement of the ejector rod 301 can drive the connecting column 202 to move. The movement of the connecting column 202 can drive the foreign object hook 204 to move through the through hole 101 and extend out of the cylinder body 10 through the connecting rod 203. Conversely, by rotating the adjusting screw 302 in the reverse direction, the guide block 30 can be driven to move in the reverse direction, so that the foreign object hook 204 retracts into the cylinder body 10. It is convenient to drive the connecting column 202 to move so that the foreign object hook 204 moves through the through hole 101 to extend out of the cylinder body 10 or retract into the cylinder body 10. And when the rotation of the adjusting screw 302 stops, the threaded engagement between the adjusting screw 302 and the guide block 30 can fix the guide block 30, thereby fixing the foreign object hook 204, and further facilitating the adjustment of the length of the foreign object hook 204 extending out of the cylinder body 10, avoiding the situation that the foreign object hook 204 extends too long and causes damage to the nasal cavity and the foreign object hook 204 extends too short to remove foreign objects.

[0030] Specifically in the above embodiments, two groups of second sliders 303 are oppositely arranged on the circumferential side of the guide block 30, and two groups of second chutes 102 are oppositely opened in the cylinder body 10. The two groups of second sliders 303 are slidably arranged in the two groups of second chutes 102 along the axial direction of the cylinder body 10. The cooperation between the second slider 303 and the second chute 102 can improve the sliding stability of the guide block 30 and avoid the phenomenon of rotation when the adjusting screw 302 rotates and is threadedly engaged with the guide block 30.

[0031] Please refer to Figures 2 to 4 , in an embodiment, T-shaped arc grooves 2022 are formed at one ends of multiple groups of connecting columns 202, and T-shaped arc blocks 3011 are arranged at one end of the ejector rod 301. When the mounting frame 20 rotates, the T-shaped arc grooves 2022 can be sleeved on the T-shaped arc blocks 3011.

[0032] In the above embodiments, by rotating the mounting frame 20 to drive multiple groups of connecting columns 202 to rotate, when the connecting columns 202 rotate so that the T-shaped arc grooves 2022 on the connecting columns 202 are sleeved on the T-shaped arc blocks 3011, the connecting columns 202 can be driven to move through the ejector rod 301, and the connection between the connecting columns 202 and the ejector rod 301 is convenient.

[0033] On the basis of the above embodiments, further, a first chute 2011 is formed on the circumferential side of the guide cylinder 201, and a first slider 2021 is arranged on the circumferential side of the connecting column 202. The first slider 2021 is slidably arranged in the first chute 2011 along the axial direction of the cylinder body 10. The cooperation between the first chute 2011 and the first slider 2021 limits the connecting column 202 to avoid the phenomenon of rotation of the connecting column 202, so as to ensure that the T-shaped arc grooves 2022 on the connecting column 202 can always be sleeved on the T-shaped arc blocks 3011.

[0034] Based on the above embodiments, further, positioning springs 207 are sleeved on multiple groups of connecting rods 203. The two ends of the positioning spring 207 respectively abut against the end of the guiding cylinder 201 away from the ejector rod 301 and the connecting column 202. By providing the positioning spring 207, it can be ensured that there is no sliding phenomenon when the connecting column 202 is separated from the ejector rod 301, so as to ensure that the T-shaped arc groove 2022 on the connecting column 202 can always be sleeved on the T-shaped arc block 3011.

[0035] Please refer to Figure 2 and Figure 5 , in an embodiment, a cleaning assembly is further included. The cleaning assembly includes a mounting ring 40 and a sponge 401; the mounting ring 40 is arranged at one end of the cylinder body 10 and is coaxially communicated with the through hole 101. A limiting ring groove 402 is formed on the inner peripheral side of the mounting ring 40, and the peripheral side of the sponge 401 is clamped in the limiting ring groove 402. A gap 4011 for the foreign object hook 204 to pass through is formed on the sponge 401.

[0036] In the above embodiments, when the foreign object hook 204 extends out of the cylinder body 10 or retracts into the cylinder body 10 through the through hole 101, the foreign object hook 204 will pass through the gap 4011 on the sponge 401. At this time, the sponge 401 can wipe the foreign object hook 204, so as to facilitate cleaning the foreign object hook 204 before and after use. It is convenient to clean the foreign object hook 204, and the sponge 401 is snap-fitted and easy to replace.

[0037] Please refer to Figure 5 , in an embodiment, a liquid storage ring groove 403 is formed in the wall of the mounting ring 40. A plurality of groups of liquid outlet holes 4031 communicating with the limiting ring groove 402 are evenly formed on the inner peripheral side of the liquid storage ring groove 403 along the circumferential direction. A liquid inlet 404 communicating with the liquid storage ring groove 403 is formed on the circumferential side of the mounting ring 40, and a sealing cover 405 is threadedly connected to the liquid inlet 404.

[0038] In the above embodiments, by opening the sealing cover 405 to add disinfectant to the liquid storage ring groove 403, the disinfectant in the liquid storage ring groove 403 can flow into the limiting ring groove 402 through the plurality of groups of liquid outlet holes 4031 and be absorbed by the sponge 401. At this time, when the foreign object hook 204 passes through the gap 4011 on the sponge 401, the foreign object hook 204 can be adhered with disinfectant, so as to facilitate the disinfection operation of the foreign object hook 204 and improve the safety of the device during use.

[0039] The specific implementation manner of the above nasal foreign object cleaning device is as follows: During use, by rotating the adjusting screw 302, the rotation of the adjusting screw 302 in threaded engagement with the guide block 30 can drive the guide block 30 to move. The movement of the guide block 30 can drive the ejector rod 301 to move. The movement of the ejector rod 301 can drive the connecting column 202 currently connected to move. The movement of the connecting column 202 can drive the foreign object hook 204 to move through the through hole 101 and extend out of the cylinder 10 through the connecting rod 203. And by stopping the adjusting screw 302, the length of the foreign object hook 204 extending out of the cylinder 10 can be fixed. The length of the foreign object hook 204 extending out of the cylinder 10 can be adjusted to avoid the situation that the foreign object hook 204 extends too long and causes damage to the nasal cavity and the foreign object hook 204 extends too short to remove foreign objects. At this time, hold the cylinder 10 and insert the foreign object hook 204 into the nasal cavity to perform the foreign object removal operation. After removing the foreign object, rotating the adjusting screw 302 in the reverse direction can drive the guide block 30 to move in the reverse direction, so that the foreign object hook 204 retracts into the cylinder 10, thereby effectively avoiding the phenomenon that the foreign object hook 204 is bent and deformed due to external force collision when not in use.

[0040] When it is necessary to replace different foreign object hooks 204, by rotating the worm 206, the rotation of the worm 206 meshing with the worm wheel 205 can drive the worm wheel 205 to rotate. The rotation of the worm wheel 205 can drive the mounting bracket 20 to rotate. The rotation of the mounting bracket 20 can separate the connecting column 202 currently cooperating with the ejector rod 301, and make the T-shaped arc groove 2022 on another group of connecting columns 202 sleeved on the T-shaped arc block 3011 and connected to the ejector rod 301. At this time, rotating the adjusting screw 302 again can make the currently cooperating foreign object hook 204 extend out of the cylinder 10, which is convenient for quickly replacing different foreign object hooks 204 and improving the practicability of the device.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. A nasal foreign body cleaning device, characterized in that, Comprising a cylinder body (10) and a cleaning mechanism, the cleaning mechanism includes: A mounting frame (20), coaxially and rotatably arranged inside the cylinder body (10). A plurality of guide cylinders (201) are evenly arranged along the circumferential direction on the circumferential side of the mounting frame (20). A connecting column (202) that slides axially along the cylinder body (10) is arranged inside each of the plurality of guide cylinders (201). One end of each of the plurality of connecting columns (202) is coaxially provided with a connecting rod (203). One end of each of the plurality of connecting rods (203) passes out of the guide cylinder (201), and different foreign object hooks (204) are respectively arranged. A through hole (101) is opened at one end of the cylinder body (10), and the foreign object hook (204) can pass through the through hole (101) and extend out of the cylinder body (10). A rotating assembly, arranged inside the cylinder body (10) and connected to the mounting frame (20), the rotating assembly is used to drive the mounting frame (20) to rotate so that different foreign object hooks (204) correspond to the through hole (101); and A moving assembly, arranged inside the cylinder body (10) and capable of being detachably connected to the connecting column (202) when the foreign object hook (204) corresponds to the through hole (101), the moving assembly is used to drive the connected connecting column (202) to slide.

2. The nasal foreign body cleaning device according to claim 1, wherein, The rotating assembly includes a worm gear (205) and a worm (206); the worm gear (205) is coaxially and rotatably arranged on the mounting frame (20), the worm (206) is rotatably arranged inside the cylinder body (10), and both ends extend to the outside of the cylinder body (10) and are provided with a first knob (2061), and the worm (206) meshes with the worm gear (205).

3. The nasal foreign body cleaning device according to claim 1, characterized in that, The moving assembly includes a guide block (30), a push rod (301) and a driving member; the guide block (30) is arranged inside the cylinder body (10) and can slide axially along the cylinder body (10). One end of the guide block (30) is provided with the push rod (301) that can be coaxially with the connecting column (202). One end of the push rod (301) can be detachably connected to each of the plurality of connecting columns (202). The driving member is rotatably arranged on the cylinder body (10) and is connected to the guide block (30), and rotating the driving member can drive the guide block (30) to move.

4. The nasal foreign body cleaning device according to claim 3, characterized in that, The driving member includes an adjusting screw (302), the adjusting screw (302) is coaxially and rotatably arranged at the other end of the cylinder body (10), and one end is threadedly connected to the guide block (30), and the other end extends to the outside of the cylinder body (10) and is provided with a second knob (3021).

5. The nasal foreign body cleaning device according to claim 4, characterized in that, Two second sliders (303) are oppositely arranged on the circumferential side of the guide block (30), and two second chutes (102) are oppositely opened inside the cylinder body (10), and the two second sliders (303) are arranged to slide axially along the cylinder body (10) inside the two second chutes (102).

6. The nasal foreign body cleaning device according to claim 3, wherein One end of each of the multiple sets of the connecting columns (202) is provided with a T-shaped arc groove (2022), one end of the ejector rod (301) is provided with a T-shaped arc block (3011), and rotation of the mounting bracket (20) can make the T-shaped arc groove (2022) sleeved on the T-shaped arc block (3011).

7. The nasal foreign body cleaning device according to claim 6, characterized in that, A first sliding groove (2011) is formed in the circumferential side of the guiding cylinder (201), a first sliding block (2021) is arranged on the circumferential side of the connecting column (202), and the first sliding block (2021) is slidably arranged in the first sliding groove (2011) along the axial direction of the cylinder body (10).

8. The nasal foreign body cleaning device according to claim 6, wherein, Positioning springs (207) are sleeved on each of the multiple sets of the connecting rods (203), and two ends of each positioning spring (207) respectively abut against the end of the guiding cylinder (201) away from the ejector rod (301) and the connecting column (202).

9. The nasal foreign body cleaning device according to claim 1, wherein It further includes a cleaning assembly, and the cleaning assembly includes a mounting ring (40) and a sponge (401); the mounting ring (40) is arranged at one end of the cylinder body (10) and is coaxially communicated with the through hole (101), a limiting ring groove (402) is formed in the inner circumferential side of the mounting ring (40), the circumferential side of the sponge (401) is clamped in the limiting ring groove (402), and a gap (4011) for the foreign object hook (204) to pass through is formed in the sponge (401).

10. The nasal foreign body cleaning device according to claim 9, characterized in that, A liquid storage ring groove (403) is formed in the wall of the mounting ring (40), a plurality of groups of liquid outlet holes (4031) communicated with the limiting ring groove (402) are uniformly formed in the inner circumferential side of the liquid storage ring groove (403) along the circumferential direction thereof, a liquid inlet (404) communicated with the liquid storage ring groove (403) is formed in the circumferential side of the mounting ring (40), and a sealing cover (405) is threadedly connected to the liquid inlet (404).

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