Background
The key technology of the core of the paper diaper is 'core body'. From the technical point of view, diaper cores have experienced a total of three revolution to date. Diapers are disposable products. Is made of materials such as non-woven fabrics, toilet paper, fluff pulp, high polymer water-absorbing resin, PE films, rubber bands and the like. There are two kinds of special purpose for children and adults.
The invention discloses a lateral leakage detection device for a paper diaper, which is published under the Chinese patent No. CN107525633A and comprises a bottom plate, a first supporting rod, a connecting plate, paper towels, 7-type supporting rods, placing blocks, a detection device and a fixing device, wherein the first supporting rod is symmetrically welded on the left side and the right side of the top of the bottom plate, the detection device is arranged at the top of the first supporting rod, the 7-type supporting rods are symmetrically welded on the left side and the right side of the top of the bottom plate, the placing blocks are connected between the 7-type supporting rods and are net-shaped, the fixing devices are symmetrically arranged on the left side and the right side of the top of the placing blocks. However, the existing side leakage detection equipment for the paper diapers also has the problems that the detected liquid cannot be reused, resource waste is easily caused, the detection result is unsatisfactory due to the fact that the detected liquid is transparent liquid, the paper diapers with different sizes cannot be fixed, and the detection result is influenced by the pressing function of the paper diapers during detection.
Therefore, the invention discloses multifunctional equipment for detecting the side leakage of the paper diaper, which is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides multifunctional side leakage detection equipment for paper diapers, which aims to solve the problems that the existing side leakage detection equipment for the paper diapers cannot reuse detected liquid to easily cause resource waste, the detection result is not ideal because the detected liquid is transparent liquid, the paper diapers with different sizes cannot be fixed, and the detection result is influenced by the pressing function of the paper diapers during detection. A multifunctional paper diaper side leakage detection device comprises a detection box, a primary supporting leg, a secondary supporting leg, a supporting rod, a connecting seat, a U-shaped sliding block, a linear sliding rail, an enlargeable placing door structure, a suction pump, a waste liquid treatment cleaning and storing barrel structure, a paper diaper quick clamping and installing plate structure, a pressing detection jet flow pipe structure, a colored liquid stirring and mixing barrel structure, a metal flexible pipe and a telescopic metal flexible pipe, wherein the primary supporting leg is respectively bolted at the front end and the rear end of the left side of the bottom of the detection box; the secondary supporting legs are respectively installed at the front end and the rear end of the right side of the bottom of the detection box through bolts; the support rod is longitudinally welded in the middle of the upper surface of the connecting seat; the transverse screw of the connecting seat is arranged in the middle of the bottom of the inner side of the detection box; the U-shaped sliding block is in sliding clamping connection with the middle position of the front surface of the linear sliding rail; the linear slide rail transverse bolt is arranged at the middle upper part of the inner side of the detection box; the enlargeable placing door structure is longitudinally arranged at the outlet at the right lower part of the detection box; the suction pump bolt is arranged in the middle of the left side of the detection box; the waste liquid treatment cleaning storage barrel structures are respectively and longitudinally arranged at the middle positions of the left side and the right side of the bottom of the detection box; the paper diaper quick clamping plate structure is transversely arranged at the upper end of the supporting rod; the pressing detection jet pipe structure longitudinally penetrates through the middle position of the front part of the inner side of the U-shaped sliding block; the colored liquid stirring and mixing barrel structure is arranged at the upper left end of the detection box; one end of the metal soft conduit is connected with the colored liquid stirring and mixing barrel structure, and the other end of the metal soft conduit is connected with the inlet end of the suction pump; one end of the telescopic metal hose is connected with the outlet end of the suction pump, and the other end of the telescopic metal hose is connected with the left lower part of the pressing detection jet pipe structure; the pressing detection jet pipe structure comprises a pressing rod, a fixed sleeve, a fixed snap ring, a pressure spring, a pressing handle, an annular liquid discharge pipe and a hollowed-out fixed plate, wherein the pressing rod longitudinally and movably penetrates through the middle position inside the fixed sleeve; the fixed clamping ring is welded on the upper part of the outer wall of the fixed sleeve; the compression spring is sleeved on the upper part of the outer wall of the pressing rod; the transverse screw of the pressing handle is connected with the upper end of the pressing rod; the hoop sheets of the annular liquid discharge pipe are arranged at the periphery of the upper surface of the hollowed-out fixing plate; the lower end of the pressing rod is connected with the middle position of the upper surface of the hollowed-out fixing plate through a screw.
Preferably, the annular liquid discharge pipe is specifically an annular PVC plastic pipe; the lower surface of the annular liquid discharge pipe is provided with a through hole; the through holes and the hollow parts of the hollow fixing plates are correspondingly arranged.
Preferably, the pressure spring is arranged between the fixed clamping ring and the pressing handle.
Preferably, the telescopic metal hose is in threaded connection with the middle position of the left end of the annular liquid discharge pipe.
Preferably, the fixed sleeve and the U-shaped sliding block are in threaded connection.
Preferably, the hollow fixing plate is a circular hollow PVC plastic plate.
Preferably, the paper diaper quick clamping plate structure comprises a fixed screw, a sliding pipe, a clamping plate, a fastening nut, a telescopic screw, a connecting pipe and a wing-shaped adjusting bolt, wherein the fixed screw is respectively and longitudinally welded at the outer end of the upper surface of the sliding pipe; a through hole formed in the middle of the outer end of the inner side of the clamping plate is sleeved with the outer wall of the fixing screw; the fastening nut is in threaded connection with the upper part of the outer wall of the fixing screw rod; the telescopic screw rods are respectively and transversely inserted at the left end and the right end of the inner side of the connecting pipe; the wing-shaped adjusting bolt is in threaded connection with the connecting pipe and the telescopic screw rod.
Preferably, the sliding pipes are respectively in threaded connection with the outer ends of the telescopic screws.
Preferably, the telescopic screw rod and the connecting pipe are movably inserted and arranged.
Preferably, two clamping plates are arranged; the splint specifically adopt the lower surface to glue the rectangle aluminum alloy plate who has the rubber pad.
Preferably, the fastening nut is disposed on the upper portion of the clamping plate.
Preferably, the connecting pipe and the supporting rod are in threaded connection.
Preferably, the waste liquid treatment cleaning storage barrel structure comprises a discharge pipe with a valve, a storage cleaning barrel, a cleaning core, a cleaning guide pipe, a filtering adsorption net, a guide pipe and a fixed annular frame, wherein the discharge pipe with the valve is longitudinally and threadedly connected to the middle position of the lower part of the inner side of the storage cleaning barrel; the cleaning core is longitudinally arranged in the middle of the inside of the storage cleaning barrel; one longitudinal end of the cleaning conduit is in threaded connection with an inlet at the upper part of the cleaning barrel, and the other end of the cleaning conduit is in threaded connection with the lower end of the flow guide pipe; the transverse wing-shaped screw of the filtering and adsorbing net is connected to the middle position in the cleaning conduit; the honeycomb duct is in threaded connection with the middle inside the fixed annular frame.
Preferably, the cleaning core is a cylindrical activated carbon filter screen core.
Preferably, the filtering and adsorbing net is a rectangular active carbon filtering net.
Preferably, the flow guide pipe and the detection box are in threaded connection.
Preferably, the fixed annular frame and the detection box are connected through bolts.
Preferably, the colored liquid stirring and mixing barrel structure comprises a colored powder placing hopper, a fixed cover, a clear water charging hopper, a stirring barrel, a stirring motor, a stirring shaft and a stirring paddle, wherein the colored powder placing hopper penetrates through the middle position of the left part of the inner side of the fixed cover; the clear water mixing bucket longitudinally penetrates through the middle position of the right part of the inner side of the fixed cover; the fixed cover is connected to the upper end of the stirring barrel in a threaded manner; the stirring motor is connected to the middle position of the upper surface of the fixing cover through a screw; the longitudinal end of the stirring shaft is connected with the stirring paddle, and the other end of the stirring shaft is connected with the stirring motor.
Preferably, the output shaft of the stirring motor penetrates through the middle position of the inner side of the fixed cover.
Preferably, the stirring shaft coupling is connected with an output shaft of the stirring motor.
Preferably, the stirring paddle is sleeved on the outer wall of the lower part of the stirring shaft; the stirring paddle and the stirring shaft are connected through bolts.
Preferably, a gap between five millimeters and eight millimeters is formed at the bottom of the inner side of the stirring paddle and the stirring barrel.
Preferably, the stirring barrel and the detection box are connected through a bolt.
Preferably, the structure of the magnifying placement door comprises an adsorption block, an observation door, a fixing frame, a U-shaped pull rod and an observation sheet, wherein the adsorption block is longitudinally connected to the upper left part of the observation door through a screw; the longitudinal lower part of the observation door is coupled with the left lower part of the fixed frame by a shaft; the upper horizontal section of the U-shaped pull rod is in screw connection with the upper right part of the observation door, and the lower horizontal section of the U-shaped pull rod is in screw connection with the lower right part of the observation door; the observation piece is embedded in the middle of the inside of the observation door.
Preferably, the observation door is adsorbed on the right side of the fixed frame through an adsorption block.
Preferably, the fixing frame and the detection box are arranged in a bolt connection mode.
Preferably, the adsorption block is a rectangular magnet block.
Preferably, the observation sheet body adopts a rectangular convex lens.
Preferably, the metal soft conduit and the stirring barrel are in threaded connection.
Preferably, one end of the telescopic metal hose is communicated with the suction pump, and the other end of the telescopic metal hose is communicated with the annular liquid discharge pipe.
Preferably, one end of the metal soft conduit is communicated with the suction pump, and the other end of the metal soft conduit is communicated with the stirring barrel.
Preferably, the discharge pipe of the discharge pipe with the valve is communicated with the storage and cleaning barrel.
Preferably, the draft tube is communicated with the storage and cleaning barrel through the cleaning conduit.
Preferably, the guide pipe is communicated with the detection box.
Preferably, the observation sheet is arranged in a right lower outlet of the detection box in a right-facing matching manner.
Preferably, the left end of the telescopic metal hose penetrates through the middle position of the left wall of the detection box.
Preferably, the detection box is a square stainless steel box without a cover.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arrangement of the pressing rod, the fixed sleeve, the fixed snap ring, the pressure spring, the pressing handle, the annular liquid discharge pipe and the hollowed-out fixed plate is beneficial to increasing the extruding function of the paper diaper, can simulate the state of the paper diaper extruded by a human body, and increases the multiple detection function of the paper diaper.
2. In the invention, the arrangement of the fixing screw, the sliding pipe, the clamping plate, the fastening nut, the telescopic screw, the connecting pipe and the wing-shaped adjusting bolt is beneficial to clamping paper diapers with different sizes, and the detection work is convenient to be carried out smoothly.
3. In the invention, the arrangement of the filtering and adsorbing net, the flow guide pipe and the fixed annular frame is beneficial to primary filtering of detected liquid and ensures the treatment effect.
4. In the invention, the arrangement of the discharge pipe with the valve, the storage and cleaning barrel, the cleaning core and the cleaning conduit is beneficial to finally treating the detected wastewater and ensuring that the environment is not polluted during discharge.
5. According to the invention, the colored powder placing hopper, the fixing cover and the clear water mixing hopper are arranged, so that the colored powder and the clear water can be placed in a classified manner, the proportion is ensured, and the detection accuracy is further ensured.
6. According to the invention, the arrangement of the stirring barrel, the stirring motor, the stirring shaft and the stirring paddle is beneficial to fully stirring the blended colored powder and clear water, the detection accuracy of the paper diaper is ensured, and the problem of non-ideal detection result caused by the fact that the detection liquid is transparent liquid is solved.
7. In the invention, the adsorption block, the observation door, the fixing frame and the U-shaped pull rod are arranged, so that the paper diaper can be taken and placed conveniently, and the inside of the detection box can be cleaned conveniently.
8. In the invention, the arrangement of the observation sheet is beneficial to more clearly determining the side leakage condition of the paper diaper.
9. According to the invention, the arrangement of the U-shaped sliding block and the linear sliding rail is beneficial to realizing the left-right sliding work, and the smooth proceeding of the detection work is ensured.
10. In the invention, the arrangement of the primary supporting legs and the secondary supporting legs is favorable for playing a good supporting and stabilizing role and ensuring the smooth operation of detection work.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 6
The invention provides multifunctional paper diaper side leakage detection equipment, which comprises a detection box 1, a first-stage supporting leg 2, a second-stage supporting leg 3, a supporting rod 4, a linking seat 5, a U-shaped sliding block 6, a linear sliding rail 7, an enlargeable placing door structure 8, a suction pump 9, a waste liquid treatment and cleaning storage barrel structure 10, a paper diaper quick clamping plate structure 11, a pressing detection jet pipe structure 12, a colored liquid stirring and mixing barrel structure 13, a metal soft pipe 14 and a telescopic metal hose 15, wherein the first-stage supporting leg 2 is respectively installed at the front end position and the rear end position of the left side of the bottom of the detection box 1 through bolts; the secondary supporting legs 3 are respectively installed at the front end and the rear end of the right side of the bottom of the detection box 1 through bolts; the support rod 4 is longitudinally welded in the middle of the upper surface of the connecting seat 5; the joint seat 5 is transversely arranged at the middle position of the bottom of the inner side of the detection box 1 through a screw; the U-shaped sliding block 6 is slidably clamped in the middle of the front surface of the linear sliding rail 7; the linear slide rail 7 is arranged at the middle upper part of the inner side of the detection box 1 through a transverse bolt; the enlargeable placing door structure 8 is longitudinally arranged at the outlet at the right lower part of the detection box 1; the suction pump 9 is mounted in the middle of the left side of the detection box 1 through a bolt; the waste liquid treatment cleaning storage barrel structures 10 are respectively and longitudinally arranged at the middle positions of the left side and the right side of the bottom of the detection box 1; the paper diaper quick clamping plate structure 11 is transversely arranged at the upper end of the supporting rod 4; the pressing detection jet pipe structure 12 longitudinally penetrates through the middle position of the front part of the inner side of the U-shaped sliding block 6; the colored liquid stirring and mixing barrel structure 13 is arranged at the upper left end of the detection box 1; one end of the metal soft conduit 14 is connected with the colored liquid stirring and mixing barrel structure 13, and the other end is connected with the inlet end of the suction pump 9; one end of the telescopic metal hose 15 is connected with the outlet end of the suction pump 9, and the other end of the telescopic metal hose is connected with the left lower part of the pressing detection jet pipe structure 12; the pressing detection jet pipe structure 12 comprises a pressing rod 121, a fixed sleeve 122, a fixed snap ring 123, a pressure spring 124, a pressing handle 125, an annular liquid discharge pipe 126 and a hollow fixing plate 127, wherein the pressing rod 121 longitudinally and movably penetrates through the middle position in the fixed sleeve 122; the fixing snap ring 123 is welded on the upper part of the outer wall of the fixing sleeve 122; the compression spring 124 is sleeved on the upper part of the outer wall of the pressing rod 121; the pressing handle 125 is transversely screwed at the upper end of the pressing rod 121; the hoop pieces of the annular liquid discharge pipe 126 are arranged at the periphery of the upper surface of the hollow fixing plate 127; the lower end of the pressing rod 121 is screwed to the middle position of the upper surface of the hollow fixing plate 127.
In the above embodiment, specifically, the annular liquid discharge pipe 126 is specifically made of an annular PVC plastic pipe; the lower surface of the annular liquid discharge pipe 126 is provided with a through hole; the through holes and the hollow parts of the hollow fixing plate 127 are correspondingly arranged.
In the above embodiment, specifically, the compression spring 124 is disposed between the fixed snap ring 123 and the pressing handle 125.
In the above embodiment, specifically, the retractable metal hose 15 is screwed to the middle position of the left end of the annular liquid discharge pipe 126.
In the above embodiment, specifically, the fixing sleeve 122 and the U-shaped slider 6 are disposed in a threaded connection.
In the above embodiment, specifically, the hollow fixing plate 127 specifically adopts a circular hollow PVC plastic plate.
In the above embodiment, specifically, the quick diaper clamping and mounting plate structure 11 includes a fixing screw 111, a sliding tube 112, a clamping plate 113, a fastening nut 114, a telescopic screw 115, a connecting tube 116 and a wing-shaped adjusting bolt 117, where the fixing screw 111 is longitudinally welded to an outer end of an upper surface of the sliding tube 112; a through hole formed in the middle of the outer end of the inner side of the clamping plate 113 is sleeved on the outer wall of the fixing screw 111; the fastening nut 114 is in threaded connection with the upper part of the outer wall of the fixing screw 111; the telescopic screw rods 115 are respectively and transversely inserted at the left end and the right end of the inner side of the connecting pipe 116; the wing-shaped adjusting bolt 117 is in threaded connection with the connecting part of the connecting pipe 116 and the telescopic screw 115.
In the above embodiment, specifically, the sliding pipes 112 are respectively screwed to the outer ends of the telescopic screws 115.
In the above embodiment, specifically, the telescopic screw 115 and the connecting tube 116 are movably inserted and arranged.
In the above embodiment, specifically, two clamping plates 113 are provided; the clamping plate 113 is a rectangular aluminum alloy plate with a rubber pad glued to the lower surface.
In the above embodiment, specifically, the fastening nut 114 is disposed on the upper portion of the clamping plate 113.
In the above embodiment, in particular, the connecting tube 116 and the support rod 4 are connected by screw threads.
In the above embodiment, specifically, the waste liquid treatment and cleaning storage and cleaning barrel structure 10 includes a discharge pipe 101 with a valve, a storage and cleaning barrel 102, a cleaning core 103, a cleaning conduit 104, a filtration and adsorption net 105, a flow guide pipe 106 and a fixed annular frame 107, wherein the discharge pipe 101 with a valve is longitudinally screwed at the middle position of the inner lower part of the storage and cleaning barrel 102; the cleaning core 103 is longitudinally arranged at the middle position in the cleaning barrel 102; one longitudinal end of the cleaning conduit 104 is in threaded connection with an inlet at the upper part of the storage and cleaning barrel 102, and the other end is in threaded connection with the lower end of the guide pipe 106; the filtering and adsorbing net 105 is connected with the middle position in the cleaning conduit 104 through a transverse wing-shaped screw; the guide pipe 106 is screwed in the middle of the inside of the fixed annular frame 107.
In the above embodiment, specifically, the cleaning core 103 specifically adopts a cylindrical activated carbon filter screen core.
In the above embodiment, specifically, the filtering and adsorbing net 105 specifically adopts a rectangular activated carbon filtering net.
In the above embodiment, specifically, the flow guide tube 106 is connected to the detection box 1 by a screw.
In the above embodiment, specifically, the fixed annular frame 107 and the detecting box 1 are arranged by bolting.
In the above embodiment, specifically, the colored liquid stirring and mixing barrel structure 13 includes a colored powder placing hopper 131, a fixing cover 132, a clear water charging hopper 133, a stirring barrel 134, a stirring motor 135, a stirring shaft 136 and a stirring paddle 137, wherein the colored powder placing hopper 131 penetrates through the middle position of the left part of the inner side of the fixing cover 132; the clear water filling bucket 133 longitudinally penetrates through the middle position of the right part of the inner side of the fixed cover 132; the fixed cover 132 is in threaded connection with the upper end of the stirring barrel 134; the stirring motor 135 is screwed in the middle of the upper surface of the fixing cover 132; the longitudinal end of the stirring shaft 136 is connected with a stirring paddle 137, and the other end is connected with a stirring motor 135.
In the above embodiment, specifically, the output shaft of the stirring motor 135 penetrates through the middle position inside the fixed cover 132.
In the above embodiment, specifically, the coupling of the stirring shaft 136 is connected to the output shaft of the stirring motor 135.
In the above embodiment, specifically, the stirring paddle 137 is sleeved on the outer wall of the lower part of the stirring shaft 136; the stirring paddle 137 and the stirring shaft 136 are connected through bolts.
In the above embodiment, specifically, a gap between the stirring paddle 137 and the inner bottom of the stirring barrel 134 is set to be five millimeters to eight millimeters.
In the above embodiment, specifically, the stirring barrel 134 and the detecting box 1 are connected by bolts.
In the above embodiment, specifically, the door structure 8 includes an absorption block 81, an observation door 82, a fixing frame 83, a U-shaped pull rod 84 and an observation sheet 85, wherein the absorption block 81 is connected to the upper left portion of the observation door 82 by a longitudinal screw; the lower longitudinal part of the observation door 82 is axially connected with the lower left part of the fixed frame 83; the upper horizontal section of the U-shaped pull rod 84 is in screw connection with the upper right part of the observation door 82, and the lower horizontal section of the U-shaped pull rod 84 is in screw connection with the lower right part of the observation door 82; the observation plate 85 is embedded in the middle of the inside of the observation door 82.
In the above embodiment, specifically, the observation door 82 is attached to the right side of the fixing frame 83 by the attaching block 81.
In the above embodiment, specifically, the fixing frame 83 and the detecting box 1 are connected by bolts.
In the above embodiment, the adsorption block 81 is a rectangular parallelepiped magnet.
In the above embodiment, the observation sheet 85 specifically adopts a rectangular convex lens.
In the above embodiment, specifically, the metal flexible conduit 14 and the stirring barrel 134 are connected by a screw thread.
In the above embodiment, specifically, one end of the flexible metal hose 15 is communicated with the suction pump 9, and the other end is communicated with the annular liquid discharge pipe 126.
In the above embodiment, specifically, one end of the metal flexible conduit 14 is communicated with the suction pump 9, and the other end is communicated with the stirring barrel 134.
In the above embodiment, in particular, the discharge pipe with the valve 101 is communicated with the storage and cleaning barrel 102.
In the above embodiment, specifically, the flow guide pipe 106 is communicated with the storage and cleaning barrel 102 through the cleaning conduit 104.
In the above embodiment, specifically, the flow guide tube 106 is communicated with the detection box 1.
In the above embodiment, specifically, the observation sheet 85 is disposed in a right-facing fit with the outlet at the lower right portion of the detection box 1.
In the above embodiment, specifically, the left end of the retractable metal hose 15 penetrates through the middle position of the left wall of the detection box 1.
In the above embodiment, specifically, the detection box 1 is a square stainless steel box without a cover.
Principle of operation
According to the size of the paper diaper, the wing-shaped adjusting bolt 117 is loosened, the telescopic screw 115 is pulled leftwards and rightwards to adjust the specific position, the wing-shaped adjusting bolt 117 is locked, then the paper diaper is fixed at the lower part between the clamping plate 113 and the clamping plate 113, and the fastening nut 114 is screwed to enable the clamping plate 113 to move downwards on the fixing screw 111 until the paper diaper is tightly pressed; red dye powder is injected into the stirring barrel 134 through the colored powder placing hopper 131, a proper amount of clear water is added into the stirring barrel 134 through the clear water adding hopper 133, the switch of the stirring motor 135 is started, so that the stirring motor 135 drives the stirring shaft 136 and the stirring paddle 137 to rotate until the stirring shaft 136 and the stirring paddle 137 are uniformly mixed, the switch of the suction pump 9 is started again, so that the suction pump 9 sucks out the uniformly mixed colored liquid in the stirring barrel 134 through the metal flexible pipe 14, the colored liquid is guided out through the telescopic metal flexible pipe 15, the colored liquid is sprayed onto the diaper through the annular liquid discharge pipe 126 and the hollow fixing plate 127 until the uniformly mixed liquid is sprayed, the U-shaped sliding block 6 can slide left and right on the linear sliding rail 7 to ensure the spraying uniformity, then the pressing handle 125 is pressed downwards, so that the pressing rod 121 drives the annular liquid discharge pipe 126 and the hollow fixing plate 127 to move downwards inside the fixing sleeve 122, the U-shaped sliding block 6 can slide left and right on the linear sliding rail 7 again, the pressing work of each position is guaranteed, until the hollowed-out fixing plate 127 is contacted with the paper diaper, the human body can be simulated to press, the extrusion and permeation situation can be observed through the observation piece 85, in order to guarantee the detection accuracy, when the paper diaper is determined not to leak laterally, the pressing experiment is carried out, the problem of inaccurate detection is avoided, finally flowing liquid enters the cleaning conduit 104 through the guide pipe 106, primarily filters through the internal filtering and adsorbing net 105 and then flows into the storage and cleaning barrel 102, and finally filters through the cleaning core 103, the valve with the valve discharge pipe 101 can be opened to discharge and recycle, for example, the valve can be used for mopping.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.