CN112941754A - Method for manufacturing medical disinfection nursing wet tissue - Google Patents
Method for manufacturing medical disinfection nursing wet tissue Download PDFInfo
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- CN112941754A CN112941754A CN202110097435.2A CN202110097435A CN112941754A CN 112941754 A CN112941754 A CN 112941754A CN 202110097435 A CN202110097435 A CN 202110097435A CN 112941754 A CN112941754 A CN 112941754A
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- roller
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- connecting block
- woven fabric
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- 230000000474 nursing effect Effects 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 121
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 239000004745 nonwoven fabric Substances 0.000 claims description 56
- 239000003814 drug Substances 0.000 claims description 49
- 238000001125 extrusion Methods 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 26
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000002791 soaking Methods 0.000 claims description 8
- 239000011550 stock solution Substances 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 description 22
- 230000007306 turnover Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000222122 Candida albicans Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940095731 candida albicans Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a method for manufacturing a medical disinfection nursing wet tissue, which is an operation completed by matching a collecting frame, a resistance increasing roller, a turning roller, an electric roller, a smooth plate, an extruding device, a liquid storage frame, a liquid adding device and a heavy pressing cover.
Description
Technical Field
The invention relates to the field of disinfection nursing articles, in particular to a method for manufacturing a medical disinfection nursing wet tissue.
Background
The wet tissue is a moist tissue for wiping skin, more varieties of wet tissues are derived along with the improvement of living standard and the generation of different requirements, the requirements of disinfection in daily use of different crowds are met, the disinfection wet tissue belongs to a disinfection nursing product, the disinfection wet tissue has the effects of cleaning and disinfecting hands, skin mucous membranes, the surface of object surface medical equipment or the surface of production equipment, the killing rate of the disinfection wet tissue on a natural bacteria field test is more than or equal to 90.0 percent, the killing rate of other microorganisms such as escherichia coli, staphylococcus aureus, candida albicans and the like is more than or equal to 99.99 percent, and various requirements are met.
In wet piece of cloth manufacturing process to disinfection nursing, soak the liquid medicine on the non-woven fabrics usually to carry out the liquid feeding and handle, traditional liquid feeding in-process uses the mode of continuation single spout to carry out the liquid feeding to the non-woven fabrics usually, however, this kind of mode has following some defects:
1. the wetting speed of the lower surface of the non-woven fabric is slower than that of the upper surface by the single spraying from top to bottom, the lower surface of the non-woven fabric can be slowly wetted under the permeation of the liquid medicine only after a large amount of liquid medicine is sprayed into the non-woven fabric, and the single spraying mode needs continuous spraying of a large amount of liquid medicine, so that the waste of the liquid medicine is easily caused;
2. the liquid is continuously sprayed, so that the liquid medicine is still sprayed into the non-woven fabric in a soaked state, and the liquid medicine is wasted.
Disclosure of Invention
In order to solve the problems, the invention provides a method for manufacturing a medical disinfection nursing wet tissue, which can solve the problems that in the traditional liquid adding process, the wetting speed of the lower surface of a non-woven fabric is slower than that of the upper surface in a single spraying mode from top to bottom, the lower surface of the non-woven fabric can be slowly wetted under the permeation of liquid medicine only after a large amount of liquid medicine is sprayed into the non-woven fabric, and the single spraying mode needs continuous spraying of a large amount of liquid medicine, so that the waste of the liquid medicine is easily caused; the liquid is continuously sprayed, so that the liquid medicine is still sprayed into the non-woven fabric in a soaked state, and the liquid medicine is wasted.
In order to achieve the purpose, the invention adopts the following technical scheme that a liquid adding device is used in the method for manufacturing the medical disinfection nursing wet tissue, the liquid adding device comprises a collecting frame, a resistance increasing roller, a turning roller, an electric roller, a smooth plate, an extruding device, a liquid storage frame, a liquid adding device and a heavy pressing cover, and the method for manufacturing the medical disinfection nursing wet tissue by adopting the liquid adding device comprises the following steps:
s1, conveying: sleeving the sleeve wound with the non-woven fabric on the resistance increasing roller, drawing out the free end of the non-woven fabric to the right, sequentially passing the drawn out non-woven fabric through the direction changing roller, the extruding device and the liquid adding device and between the electric roller and the smooth plate from left to right, and driving the non-woven fabric to intermittently convey to the right through the electric roller;
s2, soaking liquid adding: when the non-woven fabric stops conveying for a short time, the connecting block is driven to descend by the pressing cylinder, in the descending process, under elastic extrusion, the inlet and outlet holes are opened for a short time, so that the liquid medicine enters the telescopic frame, the connecting block descends continuously, the inlet and outlet holes are closed again, the liquid medicine in the telescopic frame is extruded out of the ejection holes by continuous descending of the connecting block, and meanwhile, the non-woven fabric is soaked by the aid of the ascending absorption plate;
s3, repeating the operation: continuing conveying the non-woven fabric until the non-liquid-adding part of the non-woven fabric is positioned right below the liquid adding device, and repeating the step S2 to soak the non-liquid-adding part;
s4, transverse cutting: performing cross-cutting treatment on the non-woven fabric soaked with the liquid to form wet tissues, and sampling the wet tissues;
s5, boxing: stacking the wet tissues, packaging and sealing the wet tissues, and then boxing the packaged wet tissues.
Collect the left end of frame and install the resistance-increasing roller, collect the right-hand member of frame and install the smooth plate, collect the right-hand member of frame and install electronic roller, electronic roller is located the smooth plate directly over, collect the middle part lower extreme of frame and install the extrusion device, collect the middle part upper end of frame and install the stock solution frame, the inside heavy gland that is provided with of stock solution frame, the liquid feeding device is installed to the lower extreme of stock solution frame, collect and be connected with the diversion roller through the bearing on the frame, and the diversion roller is located the resistance-increasing roller, between the extrusion device.
The extrusion device including storing the frame, the separator plate, the reference column, absorb the board, the business turn over post and connection cylinder, the separator plate is installed at both ends about storing the frame, the lower extreme of separator plate passes through the reference column and is connected with collecting the frame, the inside of storing the frame is equipped with absorbs the board, the business turn over post is installed to the lower extreme that absorbs the board, the lower extreme that the business turn over post passes and stores the frame and is connected with the ejecting end of being connected the cylinder, it installs on collecting the frame to connect the cylinder, concrete during operation, before the liquid feeding, absorb the board and be in the liquid medicine of storing in the frame, when liquid feeding device during operation, the extrusion device synchronous working, it rises to drive through connecting the cylinder and absorb the board, make the absorbing board of rising state of soaking and liquid feeding device in spun liquid medicine carry.
The liquid feeding device comprises an extrusion frame, a connecting rod, a connecting block, a downward-pressing cylinder, an inlet and outlet hole, a telescopic pipe, a sealing mechanism, a reset spring, a blocking mechanism, an ejection hole, a propping mechanism and a telescopic frame, wherein the connecting rod is connected between the extrusion frame and a liquid storage frame, the connecting block is arranged at the upper end inside the extrusion frame, the downward-pressing cylinder is connected between the connecting block and the liquid storage frame, the inlet and outlet hole is formed in the middle of the connecting block, the telescopic pipe is communicated and installed between the inlet and outlet hole and the liquid storage frame, the sealing mechanisms are symmetrically installed at the left end and the right end of the connecting block, the reset spring is connected between the connecting block and the extrusion frame, the ejection hole is uniformly formed at the lower end of the extrusion frame, the blocking mechanism is arranged on the ejection hole, the ejecting mechanism temporarily blocks the ejection hole, the propping mechanism is uniformly installed at the lower end of the extrusion frame, the propping mechanism, when the machine works specifically, the heavy-duty cover is opened, pour the liquid medicine into the stock solution frame, close the heavy-duty cover again, under the gravity suppression of heavy-duty cover, the liquid medicine remains the trend of extrusion transport downwards throughout, the liquid feeding device during operation, it descends to drive the connecting block through pushing down the cylinder, when the connecting block passes through extrusion frame middle part, sealing mechanism reverse motion, at this moment, the business turn over hole is opened, the liquid medicine enters into flexible frame, connecting block behind extrusion frame middle part continues to descend, sealing mechanism closes the business turn over hole this moment, the liquid medicine in with flexible frame is from the blowout hole blowout under the extrusion of the decline of connecting block, thereby soak the non-woven fabrics.
Sealing mechanism include the closing plate, the fixed block, rust-resistant spring, the connecting block is connected with the extrusion frame through upper and lower sliding fit's mode, movable groove has been seted up to both ends symmetry about the connecting block, movable groove is connected for sliding fit with the closing plate, even there is rust-resistant spring between the inner of closing plate and the fixed block, the upper end at the connecting block is installed to the fixed block, and rust-resistant spring this moment is tensile state, in concrete during operation, when the connecting block is through extrusion frame middle part, because both ends are protrusion structure about extrusion frame middle part, the closing plate moves to the outside under rust-resistant spring's the elasticity extrusion when passing through, at this moment, the closing plate of controlling the arrangement no longer seals the business turn over hole, the business turn over hole is briefly opened, along with the continuation decline of connecting block.
Wherein, the resistance-increasing roller include the inner core roller, increase and hinder post, built-in spring and cover and establish the roller, the inner core roller embedding is installed on collecting the frame, has evenly seted up the inner groovy along its circumference on the inner core roller, even has built-in spring between inner groovy and the resistance-increasing post, the outside cover of inner core roller is equipped with the cover and establishes the roller, the cover establishes the inner chamber of roller and has evenly seted up along its circumference and increased and hinder the groove, and the outer end that increases and hinder the post is located and increases and hinders the inslot.
Wherein, the outer sleeve of electronic roller be equipped with increase and hinder the cover.
Wherein, the upper end of absorption plate laid the sponge thin layer, the outer wall cover of business turn over post was equipped with the rubber sleeve.
Wherein, the left end and the right end in the middle of the extrusion frame are of a protruding structure.
The blocking mechanism comprises an internal plate, a square column, a blocking block and a jacking spring, the internal plate is installed in the middle of the ejection hole, the square column is installed on the internal plate, the blocking block is movably sleeved on the square column, and the jacking spring is connected between the blocking block and the internal plate.
The middle part of the ejection hole is of a cavity expanding structure, the sealing plate at the initial position is positioned at the upper end of the ejection hole, and the lower end of the ejection hole is of a flaring structure.
The propping mechanism comprises a propping column and a compression spring, a sliding groove is uniformly formed in the lower end of the extrusion frame, and the compression spring is connected between the sliding groove and the propping column.
The invention has the beneficial effects that:
the invention provides a method for manufacturing a medical disinfection nursing wet tissue, which adopts a sectional direct injection mode to carry out saving type liquid adding soaking on non-woven fabrics, and is matched with a rising absorption plate in a soaking state, so that the non-woven fabrics are soaked up and down synchronously, the soaking efficiency is greatly improved, the liquid medicine amount sprayed at a single time is kept unchanged, the waste of the liquid medicine sprayed at each time when the non-woven fabrics are soaked is ensured, and compared with a continuous single injection mode, the liquid adding efficiency is greatly improved, and the liquid medicine output is saved;
the absorbing plate is positioned in the liquid medicine in the storage frame before liquid is added, so that the sponge thin layer on the absorbing plate can repeatedly absorb the liquid medicine, when liquid is added to the non-woven fabric, the absorbing plate which is fully absorbed is in contact with the non-woven fabric and slightly jacks up the non-woven fabric when the non-woven fabric needs to be added, and the liquid medicine in the sponge thin layer is soaked into the non-woven fabric to achieve the effect of soaking;
the liquid adding device enables the liquid medicine to rapidly enter the telescopic frame when the inlet and outlet holes are opened temporarily in an extruding and elastic resetting mode, then the inlet and outlet holes are closed and sealed, the liquid medicine in the telescopic frame is quantitative, the liquid medicine in the telescopic frame is extruded once, waste of the liquid medicine sprayed out each time when the non-woven fabric is soaked is guaranteed, the liquid medicine is prevented from leaking due to the arrangement of the blocking mechanism, and waste of the liquid medicine and dripping in advance are avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a method of making a medical disinfecting wet wipe;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the liquid containing frame, liquid adding device and heavy-duty cover of the present invention;
FIG. 4 is a schematic view of the structure of the extrusion frame of the present invention;
FIG. 5 is a cross-sectional view of a resistance increasing roller of the present invention;
FIG. 6 is an enlarged view of the X-direction detail of FIG. 3 in accordance with the present invention;
fig. 7 is a schematic view of the working state of the liquid adding apparatus.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, a method for manufacturing medical sterilized wet wipes for nursing use uses a liquid adding device, the liquid adding device comprises a collecting frame 1, a resistance increasing roller 2, a turning roller 3, an electric roller 4, a smooth plate 5, an extruding device 6, a liquid storage frame 7, a liquid adding device 8 and a heavy pressing cover 9, and the method for manufacturing the medical sterilized wet wipes for nursing use by the liquid adding device comprises the following steps:
s1, conveying: sleeving the sleeve wound with the non-woven fabric on the resistance-increasing roller 2, drawing out the free end of the non-woven fabric to the right, sequentially passing the drawn out non-woven fabric through the direction-changing roller 3, the extruding device 6 and the liquid adding device 8 and the electric roller 4 and the smooth plate 5 from left to right, and driving the non-woven fabric to be intermittently conveyed to the right through the electric roller 4;
s2, soaking liquid adding: when the non-woven fabric stops conveying for a short time, the connecting block 83 is driven to descend by the pressing cylinder 84, in the descending process, under elastic extrusion, the inlet and outlet hole 85 is opened for a short time so that the liquid medicine enters the telescopic frame 92, the connecting block 83 continues descending, the inlet and outlet hole 85 is closed again, the liquid medicine in the telescopic frame 92 is extruded out from the ejection hole 90 by the continuous descending of the connecting block 83, and meanwhile, the non-woven fabric is soaked by the aid of the ascending absorption plate 64;
s3, repeating the operation: continuing conveying the non-woven fabric until the non-liquid-adding part of the non-woven fabric is positioned under the liquid adding device 8, and repeating the step S2 to soak the non-liquid-adding part;
s4, transverse cutting: performing cross-cutting treatment on the non-woven fabric soaked with the liquid to form wet tissues, and sampling the wet tissues;
s5, boxing: stacking the wet tissues, packaging and sealing the wet tissues, and then boxing the packaged wet tissues.
Collect the left end of frame 1 and install resistance-increasing roller 2, collect the right-hand member of frame 1 and install smooth plate 5, collect the right-hand member of frame 1 and install electronic roller 4, electronic roller 4 is located smooth plate 5 directly over, collect the middle part lower extreme of frame 1 and install extrusion device 6, collect the middle part upper end of frame 1 and install stock solution frame 7, stock solution frame 7 is inside to be provided with heavy gland 9, liquid feeding device 8 is installed to the lower extreme of stock solution frame 7, collect and be connected with diversion roller 3 through the bearing on the frame 1, and diversion roller 3 is located resistance-increasing roller 2, between the extrusion device 6.
Resistance-increasing roller 2 include inner core roller 21, resistance-increasing post 22, roller 24 is established to built-in spring 23 and cover, inner core roller 21 embedding is installed on collecting frame 1, inner core roller 21 is releasable connection, the convenient sleeve cover that has twined the non-woven fabrics establishes, the inner groovy has evenly been seted up along its circumference on the inner core roller 21, even there is built-in spring 23 between inner groovy and the resistance-increasing post 22, roller 24 is established to the outside cover of inner core roller 21, the resistance-increasing groove has evenly been seted up along its circumference to the inner chamber that roller 24 was established to the cover, and the outer end that resistance-increasing post 22 is located resistance-increasing inslot, resistance-increasing post 22 keeps the trend of outwards stretching out all the time at inner core roller 23, simultaneously under resistance-increasing groove's setting, the rotation of roller 24 has been established to the cover to a certain extent prevented, prevent the sleeve at the drawing of.
The outer sleeve of the electric roller 4 is provided with a resistance increasing sleeve, so that the traction degree of the non-woven fabric is increased.
The squeezing device 6 comprises a storage frame 61, a separation plate 62, a positioning column 63, an absorption plate 64, an in-out column 65 and a connecting cylinder 66, the separation plate 62 is installed at the left end and the right end of the storage frame 61, the lower end of the separation plate 62 is connected with the collection frame 1 through the positioning column 63, the absorption plate 64 is arranged inside the storage frame 61, the in-out column 65 is installed at the lower end of the absorption plate 64, the lower end of the in-out column 65 penetrates through the storage frame 61 to be connected with the ejection end of the connecting cylinder 66, the connecting cylinder 66 is installed on the collection frame 1, during specific work, before liquid adding, the absorption plate 64 is located in liquid medicine in the storage frame 61, when the liquid adding device 8 works, the squeezing device 6 drives the absorption plate 64 to ascend through the connecting cylinder 66, and liquid medicine sprayed from the absorption plate 64 in the ascending wetting state and the liquid adding device 8 is used for liquid adding wetting.
The upper end of absorption plate 64 laid the sponge thin layer, play absorptive effect to the liquid medicine for the absorption plate 64 that rises can be with absorbent liquid medicine soak the non-woven fabrics in, and the sponge thin layer needs periodic replacement, the outer wall cover of business turn over post 65 is equipped with the rubber sleeve, has reduced business turn over post 65 and has stored the clearance between the frame 61.
The liquid adding device 8 comprises an extrusion frame 81, a connecting rod 82, a connecting block 83, a downward-pressing cylinder 84, an inlet and outlet hole 85, an expansion pipe 86, a sealing mechanism 87, a return spring 88, a blocking mechanism 89, an ejection hole 90, a propping mechanism 91 and an expansion frame 92, the connecting rod 82 is connected between the extrusion frame 81 and the liquid storage frame 7, the connecting block 83 is arranged at the upper end inside the extrusion frame 81, the downward-pressing cylinder 84 is connected between the connecting block 83 and the liquid storage frame 7, the inlet and outlet hole 85 is formed in the middle of the connecting block 83, the expansion pipe 86 is communicated and installed between the inlet and outlet hole 85 and the liquid storage frame 7, the sealing mechanism 87 is symmetrically installed at the left end and the right end of the connecting block 83, the return spring 88 is connected between the connecting block 83 and the extrusion frame 81, the ejection hole 90 is uniformly formed at the lower end of the extrusion frame 81, the blocking mechanism 89 is arranged on the ejection hole 90, plays a temporary blocking, the propping mechanism 91 and the blocking mechanism 89 are arranged in a staggered manner, the lower end of the extrusion frame 81 and the inlet and outlet hole 85 are communicated and provided with a telescopic frame 92, the left end and the right end of the middle part of the extrusion frame 81 are of a convex structure, when the device works, the heavy-duty cover 9 is opened, the liquid medicine is poured into the liquid storage frame 7, the heavy-duty cover 9 is closed again, the liquid medicine always keeps a downward extrusion conveying trend under the gravity pressing of the heavy-duty cover 9, when the liquid adding device 8 works, the connecting block 83 is driven to descend by the pressing cylinder 84, when the connecting block 83 passes through the middle part of the extrusion frame 81, the sealing mechanism 87 moves reversely, at the moment, the inlet and outlet hole 85 is opened, the liquid medicine enters the telescopic frame 92, the connecting block 83 after passing through the middle part of the extrusion frame 81 continues to descend, at the moment, the sealing mechanism 87 closes the inlet and outlet hole 85, and the liquid medicine, thereby wetting the non-woven fabric.
The sealing mechanism 87 comprises a sealing plate 871, a fixing block 872 and an antirust spring 873, the connecting block 83 is connected with the extrusion frame 81 in a vertical sliding fit manner, the left and right ends of the connecting block 83 are symmetrically provided with movable grooves which are connected with the sealing plate 871 in a sliding fit manner, the antirust spring 873 is connected between the inner end of the sealing plate 871 and the fixing block 872, the fixing block 872 is arranged at the upper end of the connecting block 83, and the antirust spring 873 is in a stretching state at the moment, when the connecting block 83 passes through the middle part of the extrusion frame 81, because the left end and the right end of the middle part of the extrusion frame 81 are of a protruding structure, the sealing plate 871 moves outwards under the elastic extrusion of the antirust spring 873 when passing through, at the moment, the sealing plate 871 arranged on the left and the right sides is not sealed to the access hole 85 any more, the access hole 85 is opened temporarily, and along with the continuous descending of the connecting block 83, the sealing plate 871 arranged on the left and the right sides moves oppositely again and then is sealed to the access hole 85.
The middle part of the ejection hole 90 is in a cavity expanding structure, the sealing plate 871 at the initial position is positioned at the upper end of the ejection hole 90, when the sealing plate 871 is pressed down to the middle part of the ejection hole 90, the liquid medicine flows out from the gap between the blocking block 893 and the ejection hole 90, and the lower end of the ejection hole 90 is in a flaring structure.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a medical disinfection nursing wet piece of cloth preparation method, it has used a liquid feeding equipment, this liquid feeding equipment includes collection frame (1), resistance-increasing roller (2), diversion roller (3), electronic roller (4), smooth plate (5), extrusion device (6), stock solution frame (7), liquid feeding device (8) and heavy gland (9), its characterized in that: the method for manufacturing the medical disinfection nursing wet tissue by adopting the liquid adding equipment comprises the following steps:
s1, conveying: sleeving the sleeve wound with the non-woven fabric on the resistance-increasing roller (2), drawing out the free end of the non-woven fabric to the right, sequentially passing the drawn out non-woven fabric between the direction-changing roller (3), the extruding device (6) and the liquid adding device (8) and between the electric roller (4) and the smooth plate (5) from left to right, and driving the non-woven fabric to be intermittently conveyed to the right through the electric roller (4);
s2, soaking liquid adding: when the non-woven fabric stops conveying for a short time, the connecting block (83) is driven to descend by the pressing cylinder (84), in the descending process, under elastic extrusion, the inlet and outlet holes (85) are opened for a short time to enable liquid medicine to enter the telescopic frame (92), the connecting block (83) continues descending, the inlet and outlet holes (85) are closed again, the continuous descending of the connecting block (83) extrudes the liquid medicine in the telescopic frame (92) from the ejection holes (90), and meanwhile, the non-woven fabric is soaked by the aid of the ascending absorption plate (64);
s3, repeating the operation: the non-woven fabric is conveyed continuously until the non-liquid-filled part of the non-woven fabric is positioned right below the liquid filling device (8), and the step S2 is repeated to wet the non-liquid-filled part;
s4, transverse cutting: performing cross-cutting treatment on the non-woven fabric soaked with the liquid to form wet tissues, and sampling the wet tissues;
s5, boxing: stacking the wet tissues, packaging and sealing the wet tissues, and then boxing the packaged wet tissues;
the resistance increasing roller (2) is installed at the left end of the collecting frame (1), the smooth plate (5) is installed at the right end of the collecting frame (1), the electric roller (4) is located right above the smooth plate (5), the extruding device (6) is installed at the lower end of the middle of the collecting frame (1), the liquid storage frame (7) is installed at the upper end of the middle of the collecting frame (1), a heavy pressing cover (9) is arranged inside the liquid storage frame (7), the liquid adding device (8) is installed at the lower end of the liquid storage frame (7), the collecting frame (1) is connected with the turning roller (3) through a bearing, and the turning roller (3) is located between the resistance increasing roller (2) and the extruding device (;
the extrusion device (6) comprises a storage frame (61), a separation plate (62), a positioning column (63), an absorption plate (64), an inlet-outlet column (65) and a connecting cylinder (66), wherein the separation plate (62) is installed at the left end and the right end of the storage frame (61), the lower end of the separation plate (62) is connected with the collection frame (1) through the positioning column (63), the absorption plate (64) is arranged inside the storage frame (61), the inlet-outlet column (65) is installed at the lower end of the absorption plate (64), the lower end of the inlet-outlet column (65) penetrates through the storage frame (61) to be connected with the ejection end of the connecting cylinder (66), and the connecting cylinder (66) is installed on the collection frame (1);
the liquid adding device (8) comprises a squeezing frame (81), a connecting rod (82), a connecting block (83), a downward-pressing cylinder (84), an inlet and outlet hole (85), a telescopic pipe (86), a sealing mechanism (87), a reset spring (88), a blocking mechanism (89), an ejection hole (90), a propping mechanism (91) and a telescopic frame (92), wherein the connecting rod (82) is connected between the squeezing frame (81) and the liquid storage frame (7), the connecting block (83) is arranged at the upper end inside the squeezing frame (81), the downward-pressing cylinder (84) is connected between the connecting block (83) and the liquid storage frame (7), the inlet and outlet hole (85) is formed in the middle of the connecting block (83), the telescopic pipe (86) is communicated and installed between the inlet and outlet hole (85) and the liquid storage frame (7), the sealing mechanisms (87) are symmetrically installed at the left end and the right end of the connecting block (83), the reset spring (88) is connected between the, the lower end of the extrusion frame (81) is uniformly provided with ejection holes (90), the ejection holes (90) are provided with blocking mechanisms (89), the lower end of the extrusion frame (81) is uniformly provided with propping mechanisms (91), the propping mechanisms (91) and the blocking mechanisms (89) are arranged in a staggered manner, and telescopic frames (92) are communicated and arranged between the lower end of the extrusion frame (81) and the inlet and outlet holes (85);
sealing mechanism (87) include closing plate (871), fixed block (872), rust-resistant spring (873), connecting block (83) are connected with extrusion frame (81) through upper and lower sliding fit's mode, movable groove has been seted up to both ends symmetry about connecting block (83), movable groove is connected for sliding fit with closing plate (871), it has rust-resistant spring (873) to link between the inner of closing plate (871) and fixed block (872), the upper end at connecting block (83) is installed in fixed block (872), and rust-resistant spring (873) this moment are tensile state.
2. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: resistance-increasing roller (2) include inner core roller (21), increase and hinder post (22), roller (24) are established to built-in spring (23) and cover, inner core roller (21) embedding is installed on collecting frame (1), the inner groovy has evenly been seted up along its circumference on inner core roller (21), even there are built-in spring (23) between inner groovy and resistance-increasing post (22), roller (24) are established to the outside cover of inner core roller (21) is equipped with the cover, the inner chamber of roller (24) is established to the cover has evenly been seted up along its circumference and has been increased and hinder the groove, and the outer end that increases and hinder post (22) is located and increases and hinder the inslot.
3. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: the electric roller (4) is sleeved with a resistance increasing sleeve.
4. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: a sponge thin layer is laid at the upper end of the absorption plate (64), and a rubber sleeve is sleeved on the outer wall of the in-out column (65).
5. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: the left end and the right end of the middle part of the extrusion frame (81) are of a protruding structure.
6. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: jam mechanism (89) including built-in board (891), square column (892), jam piece (893), jack-up spring (894), install at the middle part of blowout hole (90) built-in board (891), install square column (892) on built-in board (891), movable sleeve is equipped with jam piece (893) on square column (892), even have jack-up spring (894) between jam piece (893) and built-in board (891).
7. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: the middle part of the ejection hole (90) is of a cavity expanding structure, the sealing plate (871) at the initial position is positioned at the upper end of the ejection hole (90), and the lower end of the ejection hole (90) is of a flaring structure.
8. The method for manufacturing the medical disinfection nursing wet tissue as claimed in claim 1, wherein the method comprises the following steps: the propping mechanism (91) comprises a propping column (911) and a compression spring (912), a sliding groove is uniformly formed in the lower end of the extrusion frame (81), and the compression spring (912) is connected between the sliding groove and the propping column (911).
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Cited By (1)
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| CN115142207A (en) * | 2022-07-29 | 2022-10-04 | 江西美润环保制品有限公司 | Reprocessing device for non-woven fabric production and processing |
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| CN112941754B (en) | 2022-05-24 |
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