Medical oxygen generator filter core cleaning equipment

Abstract

The present application relates to a kind of cleaning equipment, especially a kind of medical oxygen generator filter cleaning equipment.The present application provides a kind of medical oxygen generator filter cleaning equipment of simple operation.A kind of medical oxygen generator filter cleaning equipment, including connection frame, water gun head, infusion tube, telescopic push frame, reciprocating shaking mechanism and diameter adjustment fixing mechanism;Telescopic push frame is rotatably connected on the lower side of the front part of connection frame, water gun head is rotatably connected on the upper side of connection frame, infusion tube is communicated with the right part of water gun head, reciprocating shaking mechanism is arranged on the lower side of the rear part of connection frame, and diameter adjustment fixing mechanism is arranged on reciprocating shaking mechanism.The filter lower part is clamped by the reverse rotation of the present application through fixator, then people open water gun head, and manually move telescopic push frame left and right, so that filter moves left and right while moving forward and backward, and water gun head flushes filter, to achieve the effect of cleaning, simple operation.

Description

TECHNICAL FIELD

[0001] The application relates to a cleaning device, in particular to a filter core cleaning device for a medical oxygen generator. BACKGROUND

[0002] The medical oxygen generator absorbs gas in air and purifies the gas by using the filter core installed in the oxygen generator to achieve the oxygen production effect during use, but long-time use is prone to cause more impurities on the filter core, and if the filter core is not cleaned, the service life of the filter core is reduced, in order to obtain oxygen with high purity, people will clean the filter core at regular time, and the existing cleaning device still has the following problems during use: the existing cleaning device is complex in structure, so that the operation is more cumbersome and labor-consuming, and the cleaning effect of the filter core is poor, therefore, a cleaning device needs to be designed.

[0003] We design a medical oxygen generator filter core cleaning device which is simple to operate, so as to overcome the problem that the existing cleaning device is complex in structure and is cumbersome and labor-consuming to operate. SUMMARY

[0004] In view of the defects of the prior art, the application provides a medical oxygen generator filter core cleaning device which is simple to operate and overcomes the problem that the existing cleaning device is complex in structure and is cumbersome and labor-consuming to operate.

[0005] To achieve the above object, the application is implemented by the following scheme: a medical oxygen generator filter core cleaning device comprising:

[0006] The connecting frame is rotatably connected with the telescopic pushing frame at the lower side of the front part of the connecting frame.

[0007] The water gun head is rotatably connected with the connecting frame at the upper side of the connecting frame, and the water gun head is used for flushing the filter core.

[0008] The infusion tube is connected with the water gun head at the right part of the water gun head.

[0009] The reciprocating shaking mechanism is arranged at the lower side of the rear part of the connecting frame, and the reciprocating shaking mechanism moves to drive the filter core to shake.

[0010] The diameter adjusting and fixing mechanism is arranged on the reciprocating shaking mechanism, and the diameter adjusting and fixing mechanism is used for fixing the filter core.

[0011] As an improvement of the above scheme, the reciprocating shaking mechanism comprises:

[0012] The sliding rail is provided with a first sliding groove at the top, and the sliding block is slidably connected with the first sliding groove.

[0013] The first slider is slidably connected to the front side of the slide rail, the sliding block is slidably connected to the first slider, and the first slider is connected to the adapter frame.

[0014] The rotating table is rotatably connected to the middle of the top of the sliding block and is used for containing the bottom of the filter element.

[0015] As an improvement of the above scheme, the diameter adjusting and fixing mechanism comprises:

[0016] The fixed slide is connected to the upper side of the front part of the first slider.

[0017] The limiting frame is slidably connected to the top of the fixed slide, and the rotating table is rotatably connected to the limiting frame.

[0018] The first rotating disc is rotatably connected to the rear side of the limiting frame.

[0019] The second rotating disc is rotatably connected between the first rotating disc and the limiting frame.

[0020] The fixed shaft is uniformly connected to the first rotating disc.

[0021] The fixed shaft is rotatably connected to the fixed shaft, and the fixed shaft is slidably connected to the second rotating disc and the first rotating disc.

[0022] The first torsion spring is connected between the fixed shaft and the first rotating disc, and the first torsion spring is wound around the fixed shaft.

[0023] As an improvement of the above scheme, the positive and negative rotation mechanism for driving the filter element to rotate is further included, and the positive and negative rotation mechanism comprises:

[0024] The gear is connected to the upper side of the rotating table.

[0025] The second torsion spring is connected between the gear and the sliding block, and the second torsion spring is wound around the rotating table.

[0026] The first rack frame is connected to the right side of the rear part of the slide rail, and the gear is engaged with the first rack frame.

[0027] The second rack frame is connected to the left side of the front part of the slide rail, and the gear is engaged with the second rack frame after moving.

[0028] As an improvement of the above scheme, the height limiting and adjusting mechanism for fixing filter elements of different lengths is further included, and the height limiting and adjusting mechanism comprises:

[0029] The fixed plate is connected to the front side of the top of the limiting frame.

[0030] The adjusting frame is slidably connected to the fixed plate. The front of the adjusting frame has evenly spaced slots, and the front of the fixed plate has evenly spaced slots.

[0031] The third slot on the front side has a sliding latch.

[0032] The first compression spring is connected between the locking pin and the adjusting frame, and the first compression spring is wound around the locking pin.

[0033] As an improvement to the above solution, a rotation mechanism for driving the slide rail to rotate is also included. The rotation mechanism includes:

[0034] A support base is placed on the ground, and a second sliding groove is opened on the top of the support base;

[0035] The second slider is slidably connected to the second slide groove, and the slide rail is slidably connected to the two second sliders;

[0036] The push lever is connected to the left side of the slide rail.

[0037] As an improvement to the above solution, it also includes a vertical rocking mechanism for driving the slide rail to move up and down. The vertical rocking mechanism includes:

[0038] The cue stick is connected to the lower left side of the slide rail;

[0039] The wave frame is connected to the inner side of the support base, and the cue stick is slidably connected to the wave frame.

[0040] The second compression spring is connected between the left side of the bottom of the slide rail and the second slider on the left, and between the right side of the bottom of the slide rail and the second slider on the right. The second compression spring is wound around the second slider.

[0041] As an improvement to the above solution, the push handle is made of rubber.

[0042] The advantages of this invention are: 1. This invention clamps the lower part of the filter element by rotating the retainer in the opposite direction. Then, people turn on the water gun head and manually move the telescopic push frame left and right, so that the filter element moves left and right and forward and backward at the same time. At the same time, the water gun head rinses the filter element, thereby achieving the cleaning effect. The operation is simple.

[0043] 2. The gear moves and meshes with the first and second racks, causing the gear and the rotating table to rotate, which in turn causes the filter element to rotate, thus achieving the effect of rotating the filter element and removing the impurities attached to it.

[0044] 3, by people manually forward to move the bayonet, so that the first compression spring is stretched, then people adaptively move the adjusting frame, so that the adjusting frame is in contact with the filter core, so as to realize the adjusting fixed effect, convenient for cleaning the filter core of different length. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 It is the first structure diagram of the present application.

[0046] Figure 2 It is the second structure diagram of the present application.

[0047] Figure 3 It is the part structure diagram of the present application.

[0048] Figure 4 It is the first structure diagram of the present application.

[0049] Figure 5 It is the second structure diagram of the present application.

[0050] Figure 6 It is the first structure diagram of the present application.

[0051] Figure 7 It is the second structure diagram of the present application.

[0052] Figure 8 It is the third structure diagram of the present application.

[0053] Figure 9 It is the fourth structure diagram of the present application.

[0054] Figure 10 It is the structure diagram of the present application.

[0055] Figure 11 It is the first structure diagram of the present application.

[0056] Figure 12 It is the second structure diagram of the present application.

[0057] Figure 13 It is the structure diagram of the present application.

[0058] Figure 14 It is the first structure diagram of the present application.

[0059] Figure 15 It is the second structure diagram of the present application.

[0060] In the above drawings: 1: adapter frame, 2: water gun head, 3: infusion tube, 4: telescopic push frame, 5: reciprocating shaking mechanism, 51: slide rail, 52: first slider, 53: sliding block, 54: first sliding groove, 55: rotating table, 6: diameter adjusting and fixing mechanism, 61: limiting frame, 62: first rotating disc, 63: second rotating disc, 64: fixing device, 65: fixing shaft, 66: first torsion spring, 67: fixed slide, 7: forward and reverse rotation mechanism, 71: second torsion spring, 72: gear, 73: first rack frame, 74: second rack frame, 8: height limiting and adjusting mechanism, 81: fixing plate, 82: adjusting frame, 83: locking pin, 84: first compression spring, 85: clamping groove, 9: rotation mechanism, 91: support base, 92: second sliding groove, 93: second slider, 94: push hand lever, 10: up and down shaking mechanism, 101: second compression spring, 102: undulating frame, 103: ball rod. DETAILED DESCRIPTION

[0061] In the following, the present application will be further described in conjunction with the drawings and the specific embodiments:

[0062] Embodiment 1

[0063] A medical oxygen generator filter element cleaning device, now referring to Figures 1-3 , comprising an adapter frame 1, a water gun head 2, an infusion tube 3, a telescopic push frame 4, a reciprocating shaking mechanism 5 and a diameter adjusting and fixing mechanism 6, the water gun head 2 is rotatably connected to the upper side of the adapter frame 1, the infusion tube 3 is communicated with the right part of the water gun head 2, the telescopic push frame 4 is rotatably connected to the lower side of the front part of the adapter frame 1, the reciprocating shaking mechanism 5 is arranged on the lower side of the rear part of the adapter frame 1, and the diameter adjusting and fixing mechanism 6 is arranged on the reciprocating shaking mechanism 5.

[0064] Now referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the reciprocating shaking mechanism 5 comprises a slide rail 51, a first slider 52, a sliding block 53 and a rotating table 55, the first sliding groove 54 is opened on the top of the slide rail 51, the first slider 52 is slidably connected to the front side of the slide rail 51, the sliding block 53 is slidably connected to the first sliding groove 54, the sliding block 53 is slidably connected with the first slider 52, the first slider 52 is connected with the adapter frame 1, and the rotating table 55 is rotatably connected to the top middle of the sliding block 53.

[0065] Now referring to Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8The diameter adjusting and fixing mechanism 6 comprises a limiting frame 61, a first rotating disc 62, a second rotating disc 63, a fixing device 64, a fixing shaft 65, a first torsion spring 66 and a fixing slide 67. The fixing slide 67 is welded on the front upper side of the first slide 52. The fixing slide 67 is slidingly connected to the top of the limiting frame 61. The rotating table 55 is rotatably connected to the limiting frame 61. The limiting frame 61 is rotatably connected to the rear side of the first rotating disc 62. The first rotating disc 62 is rotatably connected to the second rotating disc 63 between the limiting frame 61. Six fixing shafts 65 are uniformly connected to the first rotating disc 62. The fixing device 64 is rotatably connected to the fixing shaft 65. There are six fixing devices 64. The fixing device 64 is slidingly connected to the second rotating disc 63 and the first rotating disc 62. The first torsion spring 66 is connected between the fixing shaft 65 and the first rotating disc 62. There are six first torsion springs 66. The first torsion spring 66 is wound around the fixing shaft 65.

[0066] When people need to clean the filter core of the medical oxygen generator, people can use the medical oxygen generator filter core cleaning equipment. First, people connect the right end of the infusion tube 3 with the faucet, then people press the first turntable 62 and manually rotate the second turntable 63, so that the fixator 64 rotates, so that the first torsional spring 66 is twisted and deformed, when the fixator 64 rotates to the appropriate position, people stop rotating the second turntable 63, and the lower part of the filter core is placed through the middle of the first turntable 62, between the six fixators 64 and the middle of the second turntable 63, then the lower part of the filter core is placed on the rotating table 55, after the placement is completed, people loosen the second turntable 63, so that the first torsional spring 66 resets to drive the fixator 64 to reverse rotation and reset to clamp the lower part of the filter core, so that the second turntable 63 reverses rotation, then people loosen the first turntable 62 and manually rotate the telescopic pusher 4, when the telescopic pusher 4 rotates to the appropriate position, people manually pull the telescopic pusher 4 to the right, so that the telescopic pusher 4 is elongated, when the telescopic pusher 4 is elongated to the appropriate length, people turn on the water gun head 2, and manually push the telescopic pusher 4 to the left, so that the adapter frame 1 and the first slider 52 move to the left, so that the sliding block 53, the rotating table 55, the filter core, the fixed slide 67, the limiting frame 61, the first turntable 62 and the second turntable 63 move to the left, at the same time water flows into the water gun head 2 through the infusion tube 3, then the water gun head 2 sprays water on the filter core, people can manually rotate the filter core during the left movement of the filter core, so that the first turntable 62 and the second turntable 63 rotate, so that the rotating table 55 rotates, and then the impurities on the filter core are washed away, when the sliding block 53 moves to the curved part of the first sliding groove 54, the sliding block 53 moves forward and backward during the left movement, so that the rotating table 55 and the filter core move forward and backward during the left movement, so that the first turntable 62, the second turntable 63 and the limiting frame 61 move forward and backward during the left movement, through the forward and backward movement of the filter core, the impurities on the filter core are shaken off, thereby achieving the cleaning effect, then the sliding block 53 continues to move left along the straight line part of the first sliding groove 54, when the sliding block 53 moves to the leftmost side of the first sliding groove 54, people can manually move the telescopic pusher 4 to the right, so that the adapter frame 1 and the first slider 52 move to the right, so that the sliding block 53, the rotating table 55, the filter core, the fixed slide 67, the limiting frame 61, the first turntable 62 and the second turntable 63 move to the right, when the sliding block 53 moves to the curved part of the first sliding groove 54, the filter core moves forward and backward during the right movement according to the above steps, then the sliding block 53 moves right along the straight line part of the first sliding groove 54, when the sliding block 53 moves to the rightmost end of the first sliding groove 54, people stop moving the telescopic pusher 4 to the right, then people turn off the water gun head 2, and take off the right end of the infusion tube 3 from the faucet, after taking off, people manually push the telescopic pusher 4 to the left, so that the telescopic pusher 4 shortens, when the telescopic pusher 4 shortens to the appropriate length, people manually reverse the telescopic pusher 4,When the telescopic push frame 4 is reversed to the vertical state, the first rotating disc 62 is pressed again and the second rotating disc 63 is manually rotated, so that the fixing device 64 is rotated away from the lower part of the filter element, so that the first torsion spring 66 is twisted and deformed, then the filter element is taken out from the rotating table 55, and when the filter element is taken out, the second rotating disc 63 and the first rotating disc 62 are loosened, so that the first torsion spring 66 is reset to drive the fixing device 64 to reverse and reset, so that the second rotating disc 63 is reversely rotated, and then the medical oxygen generator filter element cleaning equipment is placed.

[0067] Embodiment 2

[0068] On the basis of embodiment 1, referring to Figure 1 、 Figure 2 、 Figure 9 and Figure 10 , the positive and negative rotation mechanism 7 is further included, the positive and negative rotation mechanism 7 includes the second torsion spring 71, the gear 72, the first rack frame 73 and the second rack frame 74, the gear 72 is welded on the upper side of the rotating table 55, the second torsion spring 71 is connected between the gear 72 and the sliding block 53, the second torsion spring 71 is wound on the rotating table 55, the first rack frame 73 is connected to the right side of the rear part of the slide rail 51, the gear 72 is engaged with the first rack frame 73, and the second rack frame 74 is connected to the left side of the front part of the slide rail 51. The gear 72 is engaged with the second rack frame 74 after moving.

[0069] Referring to Figure 1 、 Figure 2 、 Figure 11 and Figure 12 , the height limiting adjustment mechanism 8 is further included, the height limiting adjustment mechanism 8 includes the fixed plate 81, the adjustment frame 82, the pin 83 and the first compression spring 84, the fixed plate 81 is welded on the top front side of the limiting frame 61, the adjustment frame 82 is slidably connected on the fixed plate 81, the adjustment frame 82 is uniformly provided with the clamping grooves 85 on the front part, the fixed plate 81 is uniformly provided with the clamping grooves 85 on the front part, there are thirteen clamping grooves 85, the pin 83 is slidably connected on the third clamping groove 85 on the front side, the first compression spring 84 is connected between the pin 83 and the adjustment frame 82, the first compression spring 84 is wound on the pin 83, and the pin 83 is in contact with the clamping groove 85 on the rear side.

[0070] Referring to Figure 1 、 Figure 2 and Figure 13 , the self-rotation mechanism 9 is further included, the self-rotation mechanism 9 includes the support base 91, the second sliding device 93 and the push hand rod 94, the support base 91 is placed on the ground, the support base 91 is provided with the second sliding groove 92 on the top, two second sliding devices 93 are slidably connected on the second sliding groove 92, the slide rail 51 is slidably connected with the two second sliding devices 93, and the push hand rod 94 is connected to the left part of the slide rail 51. The push hand rod 94 is made of rubber.

[0071] Referring now to the drawings Figure 1 、 Figure 2 、 Figure 14 and Figure 15 Further comprising of up and down shaking mechanism 10, the up and down shaking mechanism 10 comprises of second compression spring 101, undulating frame 102 and ball bar 103, the ball bar 103 is connected to the left side of the bottom of the slide rail 51, the undulating frame 102 is welded to the inner side of the support base 91, the ball bar 103 is slidingly connected with the undulating frame 102, the second compression spring 101 is connected between the left side of the bottom of the slide rail 51 and the left second slider 93, the second compression spring 101 is connected between the right side of the bottom of the slide rail 51 and the right second slider 93, and the second compression spring 101 is wound around the second slider 93.

[0072] The rotating table 55 moves to the left to drive the gear 72 to move to the left, and since the gear 72 is engaged with the first rack frame 73, the gear 72 rotates during the movement to the left, so that the first rotating disc 62, the second rotating disc 63, the rotating table 55 and the filter core rotate, so that the second torsion spring 71 is twisted and deformed, when the gear 72 moves to the left away from the first rack frame 73, the second torsion spring 71 resets to drive the gear 72 to reverse rotation, so that the first rotating disc 62, the second rotating disc 63, the rotating table 55 and the filter core reverse rotation, then the rotating table 55 moves forward and backward to drive the gear 72 to move forward and backward, when the gear 72 moves to the left and engages with the second rack frame 74, the gear 72 rotates, so that the first rotating disc 62, the second rotating disc 63, the rotating table 55 and the filter core rotate, so that the second torsion spring 71 is twisted and deformed, when the gear 72 moves to the right, since the gear 72 is engaged with the second rack frame 74, the gear 72 rotates, so that the first rotating disc 62, the second rotating disc 63, the rotating table 55 and the filter core rotate, the second torsion spring 71 is twisted and deformed, when the gear 72 moves to the right away from the second rack frame 74, the second torsion spring 71 resets to drive the gear 72 to reverse rotation, so that the first rotating disc 62, the second rotating disc 63, the rotating table 55 and the filter core reverse rotation, when the gear 72 moves to the right and engages with the first rack frame 73, the gear 72 rotates, so that the first rotating disc 62, the second rotating disc 63, the rotating table 55 and the filter core rotate, the second torsion spring 71 is twisted and deformed, through the rotation of the filter core, the impurities are more easily washed away, and the cleaning effect is enhanced.

[0073] When the filter core is longer, people can manually move the catch pin 83 forward, so that the first compression spring 84 is stretched, when the catch pin 83 moves forward away from the rear side catch slot 85, people can manually adaptively move the adjusting frame 82 upward, when the adjusting frame 82 is moved upward to the appropriate position, people can place the filter core on the rotating table 55 according to the above steps, after the placement is completed, people manually move the adjusting frame 82 downward, when the adjusting frame 82 is in contact with the filter core, people release the catch pin 83, so that the first compression spring 84 resets to drive the catch pin 83 to move backward to the rear side catch slot 85, when the filter core is shorter, people place the filter core on the rotating table 55 according to the above steps, then people manually move the catch pin 83 forward, so that the first compression spring 84 is stretched, when the catch pin 83 moves forward away from the rear side catch slot 85, people manually move the adjusting frame 82 downward, when the adjusting frame 82 moves downward to be in contact with the filter core, people release the catch pin 83 according to the above steps, so as to realize the adjusting and fixing effect, which is convenient for cleaning the filter core with different lengths.

[0074] When people need to rotate the slide rail 51, people can manually push the push hand lever 94, so that the second slider 93 slides on the second slide groove 92, the slide rail 51 is rotated, and the impurities on the filter core are thrown off under the action of different centrifugal forces, when people do not need the slide rail 51 to rotate, people can press the push hand lever 94.

[0075] The slide rail 51 drives the ball lever 103 to rotate, so that the ball lever 103 slides on the undulating frame 102, when the ball lever 103 slides to the convex part of the undulating frame 102, the ball lever 103 adaptively moves upward, so that the slide rail 51 moves upward, so that the second compression spring 101 is stretched, when the ball lever 103 slides to the groove part of the undulating frame 102, the second compression spring 101 resets to drive the slide rail 51 to move downward, so that the ball lever 103 moves downward, so as to realize the shaking effect.

[0076] For those skilled in the art, other various corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should belong to the protection scope of the claims of the present application.

Claims

1. A medical oxygen concentrator filter cleaning device, characterized in that it comprises: Connecting frame (1) and telescopic push frame (4), the telescopic push frame (4) is rotatably connected to the lower front part of the connecting frame (1). Water gun head (2), the upper side of the connecting bracket (1) is rotatably connected to the water gun head (2), the water gun head (2) is used to rinse the filter element; The infusion tube (3) is connected to the right side of the water gun head (2); A reciprocating shaking mechanism (5) is provided on the lower rear side of the connecting frame (1). The reciprocating shaking mechanism (5) moves to drive the filter element to shake. A diameter adjustment and fixing mechanism (6) is provided on the reciprocating shaking mechanism (5). The diameter adjustment and fixing mechanism (6) is used to fix the filter element. The reciprocating jitter mechanism (5) includes: The slide rail (51) and the sliding block (53) are provided. The top of the slide rail (51) has a first slide groove (54). The first slide groove (54) has a curved section in the middle and straight sections on both sides. The sliding block (53) is slidably connected to the first slide groove (54). The first slider (52) is slidably connected to the front side of the slide rail (51), the sliding block (53) is slidably connected to the first slider (52), and the first slider (52) is connected to the connecting frame (1). The rotating platform (55) and the sliding block (53) are rotatably connected at the top center to the rotating platform (55) for holding the bottom of the filter element. It also includes a forward and reverse rotation mechanism (7) for driving the filter element to rotate, the forward and reverse rotation mechanism (7) including: Gear (72), gear (72) is connected to the upper side of the rotating platform (55); The second torsion spring (71) is connected between the gear (72) and the sliding block (53), and the second torsion spring (71) is wound around the rotating platform (55); The first rack frame (73) is connected to the right side of the rear part of the slide rail (51), and the gear (72) meshes with the first rack frame (73); The second rack frame (74) is connected to the left side of the front part of the slide rail (51). After the gear (72) moves, it meshes with the second rack frame (74). It also includes a rotation mechanism (9) for driving the slide rail (51) to rotate, the rotation mechanism (9) including: Support base (91), a support base (91) is placed on the ground, and a second groove (92) is opened on the top of the support base (91). The second slider (93) is slidably connected to the second slide groove (92), and the slide rail (51) is slidably connected to the two second sliders (93). A push lever (94) is connected to the left side of the slide rail (51).

2. The medical oxygen concentrator filter cleaning device according to claim 1, characterized in that, The diameter adjustment and fixing mechanism (6) includes: Fixed carriage (67), the upper front part of the first slider (52) is connected to the fixed carriage (67); The top of the limiting frame (61) and the fixed slide (67) are connected to the limiting frame (61) in a sliding manner, and the rotating table (55) is connected to the limiting frame (61) in a rotating manner; The first turntable (62) is rotatably connected to the rear side of the limiting frame (61). The second turntable (63) is rotatably connected between the first turntable (62) and the limiting frame (61). Fixed shaft (65), six fixed shafts (65) are evenly connected on the first turntable (62); Fixture (64), a fixture (64) is rotatably connected to a fixed shaft (65), and the fixture (64) is slidably connected to the second turntable (63) and the first turntable (62); A first torsion spring (66) is connected between the fixed shaft (65) and the first turntable (62), and the first torsion spring (66) is wound around the fixed shaft (65).

3. The medical oxygen concentrator filter cleaning device according to claim 2, characterized in that, It also includes a height limiting adjustment mechanism (8) for fixing filter elements of different lengths, the height limiting adjustment mechanism (8) including: The top front side of the limiting frame (61) is connected to the fixing plate (81); The adjusting frame (82) is slidably connected to the fixing plate (81). The front of the adjusting frame (82) has evenly spaced slots (85), and the front of the fixing plate (81) has evenly spaced slots (85). The third slot (85) on the front side is slidably connected to the pin (83); The first compression spring (84) is connected between the locking pin (83) and the adjusting frame (82), and the first compression spring (84) is wound around the locking pin (83).

4. The medical oxygen concentrator filter cleaning device according to claim 3, characterized in that, It also includes a rocking mechanism (10) for moving the slide rail (51) up and down. The rocking mechanism (10) includes: The cue stick (103) is connected to the lower left side of the slide rail (51). The wave frame (102) is connected to the inner side of the support base (91), and the cue stick (103) is slidably connected to the wave frame (102); The second compression spring (101) is connected between the bottom left side of the slide rail (51) and the left second slider (93), and between the bottom right side of the slide rail (51) and the right second slider (93). The second compression spring (101) is wound around the second slider (93).

5. A medical oxygen concentrator filter cleaning device according to claim 4, characterized in that, The push lever (94) is made of rubber.

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