Cleaning device for porous glass plate absorption tube

Abstract

The utility model discloses a cleaning device for a porous glass plate absorption tube. The cleaning device comprises a box body, a cleaning mechanism and a driving mechanism, a sealing cover is hinged in an opening formed in the upper end of the box body through a hinge, a drainage pipe is arranged in a drainage opening formed in the lower side of the right end of the box body, and a drainage valve is connected in series with the middle of the drainage pipe; the cleaning mechanism comprises vertical rods, a mounting plate and a connecting plate, the vertical rods are arranged on the front side and the rear side of the bottom wall of the box body respectively, the vertical rods are slidably connected with sliding holes correspondingly formed in the lower end of the mounting plate respectively, placing grooves are formed in the upper end of the mounting plate, and the connecting plate is arranged at the left end of the mounting plate; according to the cleaning device for the porous glass plate absorption pipe, the porous glass plate absorption pipe can be driven to shake through the mounting plate, cleaning dead corners are further reduced, a traditional manual shaking mode is replaced, operation is easy, and meanwhile the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device for a porous glass plate absorption tube. Background Technique

[0002] The porous glass plate absorption tube is one of the main receivers for collecting harmful gases in labor hygiene inspection. It is mainly used to measure the content of harmful substances in the air, mainly for collecting gaseous and vaporous substances, and can also collect aerosol in the form of fog and various samples in the air;

[0003] After the porous glass plate absorption tube is used, it usually needs to be cleaned. At present, during the cleaning process of the porous glass plate absorption tube, the staff injects an appropriate amount of cleaning agent into the inside of the porous glass plate absorption tube, then plugs the porous glass plate absorption tube, and shakes the porous glass plate absorption tube forcefully, so that the cleaning agent flows through all areas inside the porous glass plate absorption tube, further reducing the cleaning dead angle. After the cleaning is completed, the porous glass plate absorption tube is opened, and then the sewage inside the porous glass plate absorption tube is flushed out with flushing water;

[0004] During the cleaning process of the porous glass plate absorption tube, although the cleaning work can be carried out by manually shaking the porous glass plate absorption tube, the cleaning efficiency is relatively low. Although some cleaning devices for porous glass plate absorption tubes can clean the porous glass plate absorption tube through a high-pressure water gun, the water pressure needs to be adjusted according to the bearing capacity of the porous glass plate absorption tube before using the high-pressure water gun. When the water pressure is small, there will be dirt residues inside the porous glass plate absorption tube, thus reducing the cleaning effect. When the water pressure is high, it will damage the porous glass plate absorption tube, and the time spent on adjusting to the appropriate water pressure is relatively long. For this reason, we propose a cleaning device for a porous glass plate absorption tube. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects, and provide a cleaning device for a porous glass plate absorption tube. Through the cooperative setting between the adjusting plate and the fixing plate, the porous glass plate absorption tube can be driven to shake by the mounting plate, further reducing the cleaning dead angle, replacing the traditional manual shaking method, which is simple to operate and improves the cleaning efficiency at the same time, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A cleaning device for a porous glass plate absorption tube, including a box body, a cleaning mechanism and a driving mechanism;

[0007] Box body: An opening provided at its upper end is hinged with a sealing cover through a hinge. A drain pipe is arranged in a drain port opened at the lower side of the right end of the box body, and a drain valve is connected in series in the middle of the drain pipe;

[0008] Cleaning mechanism: It includes a vertical rod, a mounting plate and a connecting plate. The vertical rods are respectively arranged on the front and rear sides of the bottom wall of the box body. The vertical rods are respectively slidably connected to the sliding holes correspondingly arranged at the lower ends of the mounting plate. Placing grooves are respectively arranged at the upper ends of the mounting plate, and a connecting plate is arranged at the left end of the mounting plate.

[0009] Driving mechanism: It is arranged inside the box body. The right end of the driving mechanism is fixedly connected to the left end of the connecting plate. Through the cooperation between the adjusting plate and the fixing plate, the porous glass plate absorption tube can be driven by the mounting plate to shake, further reducing the cleaning dead corners, replacing the traditional manual shaking method. It is simple to operate and improves the cleaning efficiency at the same time.

[0010] Furthermore, it also includes a control switch. The control switch is arranged at the right end of the box body. The input end of the control switch is electrically connected to an external power supply, and it can regulate the electrical components inside the device.

[0011] Furthermore, the cleaning mechanism also includes a feed pipe, a cleaning hose, a water inlet pipe and a flushing hose. The feed pipe is arranged in the feed port opened on the left side of the front end of the box body. A feed valve is connected in series at the front end of the feed pipe. The connection ports arranged at the upper ends of the cleaning hoses are all communicated with the mounting grooves opened on the lower side of the outer arc surface of the feed pipe. The water inlet pipe is arranged in the water inlet opened on the right side of the front end of the box body. A water inlet valve is connected in series at the front end of the water inlet pipe. The mounting ports arranged at the upper ends of the flushing hoses are all communicated with the avoiding grooves arranged on the lower side of the outer arc surface of the water inlet pipe. The cleaning hose and the flushing hose are both located inside the box body and can perform cleaning work on the porous glass plate absorption tube.

[0012] Furthermore, the driving mechanism includes a protective cover, a vertical plate, a limiting groove, an adjusting plate and a fixing plate. The protective cover is arranged on the left side inside the box body. The vertical plate is slidably connected in the adjusting groove arranged at the upper end of the protective cover. The right end of the vertical plate is fixedly connected to the left end of the connecting plate. A limiting groove is arranged at the lower side of the right end of the vertical plate. The limiting groove is located inside the protective cover. An adjusting plate is arranged in the middle of the right end of the vertical plate. The adjusting plate is located above the limiting groove. A fixing plate is arranged at the lower side of the left end of the vertical plate. The fixing plate is located below the limiting groove, and the position of the mounting plate can be adjusted through the vertical plate.

[0013] Furthermore, the driving mechanism also includes an output rod and a cam. The output rod is rotatably connected to the middle of the right wall of the protective cover through a bearing. The output rod is located inside the limiting groove. Cams are respectively arranged on the left and right sides of the outer arc surface of the output rod. The outer arc surface of the left cam contacts the upper surface of the fixing plate, and the outer arc surface of the right cam contacts the lower surface of the adjusting plate, and the position of the vertical plate can be adjusted through the cam.

[0014] Further, it further includes a motor, which is arranged in the middle of the left wall of the box body. The right end of the output shaft of the motor is fixedly connected to the left end of the output rod. The input end of the motor is electrically connected to the output end of the control switch, and can drive the cam to rotate through the output rod.

[0015] Further, it further includes clamps, which are all arranged inside the placement groove and can limit and fix the porous glass plate absorption tube.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The cleaning device for the porous glass plate absorption tube has the following advantages:

[0017] Through the regulation of the control switch, the motor starts to operate. The output shaft of the motor drives the output rod to rotate, and the output rod drives the two cams to rotate. When the contact point between the right cam and the adjusting plate changes from the centripetal to the centrifugal, the contact point between the left cam and the fixed plate changes from the centrifugal to the centripetal. The right cam drives the vertical plate to move upward through the adjusting plate, so that the vertical plate drives the mounting plate to move upward through the connecting plate. When the contact point between the right cam and the adjusting plate changes from the centripetal to the centrifugal, the contact point between the left cam and the fixed plate changes from the centrifugal to the centripetal. At this time, the left cam drives the vertical plate to move downward through the fixed plate, so that the vertical plate drives the mounting plate to move backward through the connecting plate, thereby driving the mounting plate to perform vertical reciprocating motion. During the shaking process of the porous glass plate absorption tube, the cleaning agent can flow through all areas inside the porous glass plate absorption tube, further reducing the cleaning dead angle. Through the cooperative setting between the adjusting plate and the fixed plate, the porous glass plate absorption tube can be driven to shake through the mounting plate, further reducing the cleaning dead angle, replacing the traditional manual shaking method. While the operation is simple, the cleaning efficiency is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the cleaning mechanism of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the driving mechanism of the present utility model.

[0021] In the figure: 1 box body, 2 control switch, 3 sealing cover, 4 cleaning mechanism, 41 feed pipe, 42 cleaning hose, 43 water inlet pipe, 44 flushing hose, 45 vertical rod, 46 mounting plate, 47 connecting plate, 5 drain pipe, 6 driving mechanism, 61 protective cover, 62 vertical plate, 63 limiting groove, 64 adjusting plate, 65 fixed plate, 66 output rod, 67 cam, 7 motor, 8 clamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-3 , this embodiment provides a technical solution: a cleaning device for a porous glass plate absorption tube, including a box body 1, a cleaning mechanism 4 and a driving mechanism 6;

[0024] Box body 1: An opening provided at its upper end is hinged with a sealing cover 3 through a hinge. A drain pipe 5 is provided in a drain port opened at the lower side of the right end of the box body 1. A drain valve is connected in series in the middle of the drain pipe 5. Before use, the cleaning device for the porous glass plate absorption tube is moved to a designated working location through an external traction device, so that the box body 1 is installed and docked with the corresponding working station, thereby realizing the support and fixation of the box body 1 and the internal equipment. During work, the sealing cover 3 is opened, and then the porous glass plate absorption tube can be cleaned through the cleaning assembly;

[0025] Cleaning mechanism 4: It includes a vertical rod 45, a mounting plate 46 and a connecting plate 47. The vertical rods 45 are respectively arranged on the front and rear sides of the bottom wall of the box body 1. The vertical rods 45 are respectively slidably connected to the sliding holes provided corresponding to the lower ends of the mounting plate 46. Placing grooves are respectively provided at the upper ends of the mounting plate 46. A connecting plate 47 is provided at the left end of the mounting plate 46. The cleaning mechanism 4 further includes a feed pipe 41, a cleaning hose 42, a water inlet pipe 43 and a flushing hose 44. The feed pipe 41 is arranged in the feed port opened on the left side of the front end of the box body 1. A feed valve is connected in series at the front end of the feed pipe 41. The connection ports provided at the upper ends of the cleaning hose 42 are all communicated with the mounting grooves opened on the lower side of the outer arc surface of the feed pipe 41. The water inlet pipe 43 is arranged in the water inlet opened on the right side of the front end of the box body 1. A water inlet valve is connected in series at the front end of the water inlet pipe 43. The mounting ports provided at the upper ends of the flushing hose 44 are all communicated with the avoidance grooves provided on the lower side of the outer arc surface of the water inlet pipe 43. Both the cleaning hose 42 and the flushing hose 44 are located inside the box body 1. The cleaning hose 42 is docked with the interface provided on the upper side of the left end of the porous glass plate absorption tube. At this time, the feed valve is opened, and the external cleaning agent enters the inside of the cleaning hose 42 through the feed pipe 41 and finally is injected into the inside of the porous glass plate absorption tube. After injecting an appropriate amount of cleaning agent, the cleaning hose 42 is separated from the porous glass plate absorption tube, and then the two interfaces of the porous glass plate absorption tube are blocked by the sealing plugs. After that, the porous glass plate absorption tube is driven to shake by the driving component. After the cleaning is completed, the sealing plugs are removed in sequence. Then the flushing hose 44 is docked with the interface provided on the upper side of the right end of the porous glass plate absorption tube. Then the water inlet valve is opened, and the external flushing water enters the inside of the flushing hose 44 through the water inlet pipe 43 and finally is injected into the inside of the porous glass plate absorption tube. The porous glass plate absorption tube is flushed with the flushing water, and then the sewage is discharged through the interface provided on the upper side of the left end of the porous glass plate absorption tube and finally falls on the bottom of the box body 1;

[0026] Drive mechanism 6: It is arranged inside the box body 1. The right end of the drive mechanism 6 is fixedly connected to the left end of the connecting plate 47. The drive mechanism 6 includes a protective cover 61, a vertical plate 62, a limiting groove 63, an adjusting plate 64 and a fixing plate 65. The protective cover 61 is arranged on the left side inside the box body 1. A vertical plate 62 is slidably connected in the adjusting groove provided at the upper end of the protective cover 61. The right end of the vertical plate 62 is fixedly connected to the left end of the connecting plate 47. A limiting groove 63 is provided on the lower side of the right end of the vertical plate 62. The limiting groove 63 is located inside the protective cover 61. An adjusting plate 64 is provided in the middle of the right end of the vertical plate 62. The adjusting plate 64 is located above the limiting groove 63. A fixing plate 65 is provided on the lower side of the left end of the vertical plate 62. The fixing plate 65 is located below the limiting groove 63. The drive mechanism 6 further includes an output rod 66 and a cam 67. The output rod 66 is rotatably connected to the middle of the right wall of the protective cover 61 through a bearing. The output rod 66 is located inside the limiting groove 63. Cam 67s are respectively provided on the left and right sides of the outer arc surface of the output rod 66. The outer arc surface of the left cam 67 contacts the upper surface of the fixing plate 65. The outer arc surface of the right cam 67 contacts the lower surface of the adjusting plate 64. Through the regulation of the control device, the drive device starts to operate. The output shaft of the drive device drives the output rod 66 to rotate. The output rod 66 drives the two cam 67s to rotate. When the contact point between the right cam 67 and the adjusting plate 64 changes from the center to the far center, the contact point between the left cam 67 and the fixing plate 65 changes from the far center to the center. The right cam 67 drives the vertical plate 62 to move upward through the adjusting plate 64, so that the vertical plate 62 drives the mounting plate 46 to move upward through the connecting plate 47. When the contact point between the right cam 67 and the adjusting plate 64 changes from the center to the far center, the contact point between the left cam 67 and the fixing plate 65 changes from the far center to the center. At this time, the left cam 67 drives the vertical plate 62 to move downward through the fixing plate 65, so that the vertical plate 62 drives the mounting plate 46 to move backward through the connecting plate 47, thereby driving the mounting plate 46 to perform a vertical reciprocating motion. During the shaking process of the porous glass plate absorption tube, the cleaning agent can flow through all areas inside the porous glass plate absorption tube, further reducing the cleaning dead angle. Through the cooperative setting between the adjusting plate 64 and the fixing plate 65, the porous glass plate absorption tube can be driven to shake through the mounting plate 46, further reducing the cleaning dead angle, replacing the traditional manual shaking method. It is simple to operate and improves the cleaning efficiency at the same time.

[0027] Among them: It further includes a control switch 2. The control switch 2 is arranged at the right end of the box body 1. The input end of the control switch 2 is electrically connected to an external power supply, and can regulate the electrical components inside the device.

[0028] Among them: It also includes a motor 7, which is arranged in the middle of the left wall of the box body 1. The right end of the output shaft of the motor 7 is fixedly connected to the left end of the output rod 66. The input end of the motor 7 is electrically connected to the output end of the control switch 2. Through the regulation of the control switch 2, the motor 7 starts to operate. The output shaft of the motor 7 drives the output rod 66 to rotate, and the output rod 66 drives the two cams 67 to rotate.

[0029] Among them: It also includes clamps 8, which are all arranged inside the placement groove. Open the sealing cover 3, and sequentially place the porous glass plate absorption tubes to be cleaned into the inside of the placement groove, and then limit and fix them through the clamps 8.

[0030] The working principle of a cleaning device for a porous glass plate absorption tube provided by the present utility model is as follows: Before use, the cleaning device for the porous glass plate absorption tube is moved to a designated working location through an external traction device, and the box body 1 is installed and docked with the corresponding work station, so as to realize the support and fixation of the box body 1 and the internal equipment. Then, the feed pipe 41, the water inlet pipe 43 and the drain pipe 5 are docked with external pipes. During work, the sealing cover 3 is opened, and the porous glass plate absorption tubes to be cleaned are sequentially placed into the interior of the placement groove. After being limited and fixed by the fixture 8, the cleaning hoses 42 are sequentially docked with the interfaces arranged on the upper side of the left end of the porous glass plate absorption tubes. At this time, the feed valve is opened, and the external cleaning agent enters the interior of the cleaning hose 42 through the feed pipe 41 and is finally injected into the interior of the porous glass plate absorption tubes. After injecting an appropriate amount of cleaning agent, the cleaning hose 42 is separated from the porous glass plate absorption tubes, and then the two interfaces of the porous glass plate absorption tubes are blocked by the sealing plugs. At this time, through the regulation of the control switch 2, the motor 7 starts to operate. The output shaft of the motor 7 drives the output rod 66 to rotate, and the output rod 66 drives the two cams 67 to rotate. When the contact point between the right cam 67 and the adjusting plate 64 changes from the centripetal to the centrifugal, the contact point between the left cam 67 and the fixed plate 65 changes from the centrifugal to the centripetal. The right cam 67 drives the vertical plate 62 to move upward through the adjusting plate 64, so that the vertical plate 62 drives the mounting plate 46 to move upward through the connecting plate 47. When the contact point between the right cam 67 and the adjusting plate 64 changes from the centripetal to the centrifugal, the contact point between the left cam 67 and the fixed plate 65 changes from the centrifugal to the centripetal. At this time, the left cam 67 drives the vertical plate 62 to move downward through the fixed plate 65, so that the vertical plate 62 drives the mounting plate 46 to move backward through the connecting plate 47, thereby driving the mounting plate 46 to perform a vertical reciprocating motion. During the movement of the mounting plate 46, the porous glass plate absorption tubes are driven to shake. During the shaking of the porous glass plate absorption tubes, the cleaning agent can flow through all areas inside the porous glass plate absorption tubes, further reducing the cleaning dead corners. After the cleaning is completed, through the regulation of the control switch 2, the motor 7 stops operating. The sealing plugs are sequentially removed, and then the flushing hose 44 is docked with the interface arranged on the upper side of the right end of the porous glass plate absorption tubes. Then the water inlet valve is opened, and the external flushing water enters the interior of the flushing hose 44 through the water inlet pipe 43 and is finally injected into the interior of the porous glass plate absorption tubes. The porous glass plate absorption tubes are flushed with the flushing water, and then the sewage is discharged through the interface arranged on the upper side of the left end of the porous glass plate absorption tubes and finally falls on the bottom of the box body 1, thereby realizing the cleaning work of the porous glass plate absorption tubes. After the flushing is completed, the flushing hose 44 is separated from the porous glass plate absorption tubes, and then the porous glass plate absorption tubes are sequentially taken out. Finally, the drain valve is opened, and the wastewater collected at the bottom of the box body 1 is discharged through the drain pipe 5.

[0031] It should be noted that the motor 7 disclosed in the above embodiments can be selected as 5IK200A-AF, and a control button corresponding to the motor 7 for controlling its switch is provided on the control switch 2.

[0032] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A cleaning device for a porous glass plate absorption tube, characterized in that: It comprises a housing (1), a cleaning mechanism (4) and a driving mechanism (6); Box body (1): a sealing cover (3) is hingedly connected to an opening at the upper end thereof, a drainage pipe (5) is arranged in a drainage port opened at the lower side of the right end of the box body (1), and a drainage valve is connected in series in the middle of the drainage pipe (5); A cleaning mechanism (4): comprising a vertical rod (45), a mounting plate (46) and a connecting plate (47), wherein the vertical rod (45) is respectively arranged at the front and rear sides of the bottom wall of the box body (1), the vertical rod (45) is respectively slidably connected to the sliding holes correspondingly arranged at the lower end of the mounting plate (46), the upper end of the mounting plate (46) is respectively provided with a placement groove, and the left end of the mounting plate (46) is provided with a connecting plate (47); Driving mechanism (6): it is arranged inside the box body (1), and the right end of the driving mechanism (6) is fixedly connected to the left end of the connecting plate (47).

2. A cleaning device for porous glass plate absorption tube according to claim 1, characterized in that: It also comprises a control switch (2), wherein the control switch (2) is arranged at the right end of the box body (1), and an input end of the control switch (2) is electrically connected to an external power supply.

3. A cleaning device for porous glass plate absorption tube according to claim 1, characterized in that: The cleaning mechanism (4) further comprises a feed pipe (41), a cleaning hose (42), a water inlet pipe (43) and a flushing hose (44); the feed pipe (41) is arranged in a feed port opened on the left side of the front end of the box body (1); a feed valve is connected in series to the front end of the feed pipe (41); a connection port provided at the upper end of the cleaning hose (42) is communicated with a mounting groove provided on the lower side of the outer arc surface of the feed pipe (41); the water inlet pipe (43) is arranged in a water inlet opened on the right side of the front end of the box body (1); a water inlet valve is connected in series to the front end of the water inlet pipe (43); a mounting port provided at the upper end of the flushing hose (44) is communicated with a avoidance groove provided on the lower side of the outer arc surface of the water inlet pipe (43); and the cleaning hose (42) and the flushing hose (44) are both located inside the box body (1).

4. A cleaning device for porous glass plate absorption tube according to claim 2, characterized in that: The driving mechanism (6) comprises a protective cover (61), a vertical plate (62), a limiting groove (63), an adjusting plate (64) and a fixing plate (65); the protective cover (61) is arranged on the left side inside the box body (1); the vertical plate (62) is slidably connected in the adjusting groove arranged at the upper end of the protective cover (61); the right end of the vertical plate (62) is fixedly connected to the left end of the connecting plate (47); the limiting groove (63) is arranged at the lower side of the right end of the vertical plate (62); the limiting groove (63) is located inside the protective cover (61); the adjusting plate (64) is arranged at the middle part of the right end of the vertical plate (62); the adjusting plate (64) is located at the upper side of the limiting groove (63); the fixing plate (65) is arranged at the lower side of the left end of the vertical plate (62); the fixing plate (65) is located at the lower side of the limiting groove (63).

5. A cleaning device for porous glass plate absorption tube according to claim 4, characterized in that: The driving mechanism (6) further comprises an output rod (66) and a cam (67); the output rod (66) is rotatably connected to the middle portion of the right wall of the protective cover (61) via a bearing; the output rod (66) is located inside the limiting groove (63); cams (67) are respectively arranged on the left and right sides of the outer arc surface of the output rod (66); the outer arc surface of the left cam (67) contacts the upper surface of the fixing plate (65), and the outer arc surface of the right cam (67) contacts the lower surface of the adjusting plate (64).

6. A cleaning device for porous glass plate absorption tube according to claim 5, characterized in that: It also includes a motor (7), which is arranged in the middle of the left wall of the box body (1), the right end of the output shaft of the motor (7) is fixedly connected to the left end of the output rod (66), and the input end of the motor (7) is electrically connected to the output end of the control switch (2).

7. A cleaning device for porous glass plate absorption tube according to claim 1, characterized in that: It also includes a clamp (8), and the clamp (8) is arranged inside the placement groove.

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