CN104650368A - Preparation process of rubber surgical gloves distinctly different from human tissue - Google Patents
Preparation process of rubber surgical gloves distinctly different from human tissue Download PDFInfo
- Publication number
- CN104650368A CN104650368A CN201510076299.3A CN201510076299A CN104650368A CN 104650368 A CN104650368 A CN 104650368A CN 201510076299 A CN201510076299 A CN 201510076299A CN 104650368 A CN104650368 A CN 104650368A
- Authority
- CN
- China
- Prior art keywords
- latex
- rubber
- color paste
- water
- aqueous color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Gloves (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a preparation process of rubber surgical gloves distinctly different from human tissue. The preparation process comprises the following steps: 1, adjusting the concentration of water-soluble color paste to be 10% by using deionized water; 2, adjusting the pH value of the adjusted and blended water-soluble color paste by using a potassium hydroxide solution, thereby enabling difference of the pH value of the water-soluble color paste to be +/-0.2 different from that of rubber latex; and 3, adjusting the temperature of the diluted water-soluble color paste, that is, adjusting the temperature to be +/-1 DEG C different from that of rubber latex, slowly stirring rubber latex, and adding the water-soluble color paste from the bottom of rubber latex at the quantitative titration pump speed of 10kg per minute. By adopting the preparation process of rubber surgical gloves distinctly different from human tissue, stable Brownian movement, stable chemical stability, stable viscosity and uniform color can be achieved, flaws such as particle agglomeration, rubber agglomeration, color difference and pinholes of a product can be greatly reduced in production, the production efficiency can be improved, and the resources can be saved.
Description
Technical field
The invention belongs to rubber item preparing technical field, relate to a kind of rubber gloves preparation technology, particularly relate to a kind of preparation technology of the rubber surgical glove obviously distinguished with tissue.
Background technology
The antiseptic rubber surgical glove product that current medical personnel dressed is the true qualities of rubber raw materials, and after batching, maturation, adding sulphur, chlorination, packaging, sterilizing processing and manufacturing, finished product is generally white to faint yellow.
Surgeon dresses surgical glove when surgical operation, often needs multi agent cooperation, utilizes multiple surgical instruments, co-operating; Conventional surgical gloves color with by the tissue color of operation patients and surgical instruments, under operating room lights environment, not easily identification, have cause doctor's mishandle, injure doctor, the risk of medical personnel and sufferer.
Quantity, size, the Type and distribution situation difference of melanocyte in human skin, skin presents six kinds of distinct colors, namely red, yellow, brown, blue, black and white; Due to not identical at the melanocytic number of different sites, the depth of color is also inconsistent, comparatively dark in place's colors such as neck, the back of the hand, inguinal region, omphalos, articulum, nipple, mammary areola, crissum and perineal position, and palm sole of the foot portion skin color is the most shallow.
The modal skin of the mankind mainly contains 3 kinds of colors, is yellow skin, casting skin, pale skin respectively.Aisa people's great majority are yellow skins, and African is casting skin, and European is pale skin, and American has half to be pale skin, and half is casting skin.
Mankind's major skin color and scope as shown in table 1:
Table 1 mankind major skin color and scope table
Remarks: PANTONE NO. is pantone, inc., 1963, company's nineteen ninety-five version.
Human organ tissue color is as shown in table 2:
| Organ naming | Color | The PANTONE NO. answered with Color pair |
| Belly fat | White | White |
| Stomach | Red-purple | 1797U,1807U,194U |
| Intestines | Pink | 196U,197U,698U,699U,705U,706U |
| Liver | Garnet | 1797U,1807U,194U |
| Kidney | Sorrel | 1797U,1807U,194U |
Table 2 human organ tissue color table
Thoracic organs color:
Table 3 thoracic organs color table
Head organ color:
Table 4 head organ color table
Orthopaedics organ color:
| Organ naming | Color | The PANTONE NO. answered with Color pair |
| Fat | White | White |
| Muscle | Red | 182U,709U,710U |
| Bone | White | White |
Table 5 orthopaedics organ color table
Conventional surgical gloves color:
| Gloves title | Color | The PANTONE NO. answered with Color pair |
| There is powder antiseptic rubber surgical glove | True qualities | 454C,4545C, |
| Without powder antiseptic rubber surgical glove | Yellow | 1205U,1215U,127U,128U |
Table 6 conventional surgical gloves color table
Traditional elastomer latex is when coloring in, and the pulverous pigment of general employing adds certain dispersion agent and stablizer, adopts the mode of sand milling or ball milling to carry out grinding or adopting the water-soluble mill base of market purchase, use in latex under certain ratio.Because the effect of grinding and process exist more uncontrollability, and the water-soluble mill base of market purchase, include interfacial agent classification, kenel, pH-value and elastomer latex raw material, elastomer latex Synergist S-421 95 difference, affect elastomer latex chemical stability.When coloring in, mill base supplier indicates and illustrates that mill base is diluted to 25%, and tradition also colors in batching in accordance with the law, does not explicitly call for, affect the stability of elastomer latex pedesis to mill base weaker concn, pH-value, temperature, batching speed.Cause elastomer latex viscosity to improve in production, tie grain, the flaw such as aberration, knot grain, gum deposit, pin hole of the goods of generation, causes a large amount of product loss and the wasting of resources.
In view of this, nowadays in the urgent need to designing a kind of new surgical glove, to overcome the above-mentioned defect of existing shell gloves.
Summary of the invention
Technical problem to be solved by this invention is: the preparation technology providing a kind of rubber surgical glove obviously distinguished with tissue, stable pedesis, stable chemical stability, stable viscosity and uniform color can be obtained, significantly reduce flaw such as goods knot grain, gum deposit, aberration, pin hole etc. during production, enhance productivity, saving resource.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A preparation technology for the rubber surgical glove obviously distinguished with tissue, described preparation technology comprises the steps:
The concentration of 10% adjusted to by water-soluble mill base by step S1, use deionized water;
Step S2, use liquor kalii caustici adjust the pH-value of the water-soluble mill base prepared, and make its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
The temperature of the water-soluble mill base that step S3, adjustment have been diluted, the color of mill base is royalblue or brown or green, the chromatic zones of royalblue is divided into " 2718U, 2728U, 286U " interval, the chromatic zones of brown is divided into " 4635U; 4705U, 478U " interval, and it is interval that green chromatic zones is divided into " 3245U; 3248U, 3255U "; Temperature adjusts to positive and negative 1 DEG C of temperature with elastomer latex; Elastomer latex slowly stirs, and with quantitative titration side Pu per minute 10 kilograms, adds by bottom elastomer latex;
The Latex cure rubber latex preparation section of step S4, interpolation aqueous color paste, specifically comprises:
Step S41, choose and coordinate and vulcanized rubber emulsion that maturation is good, as a kind of base material of the rubber surgical glove obviously distinguished with tissue, make raw material by following quality proportioning:
The Latex cure rubber latex of working good, weight by dry rubber amount 100 parts,
Aqueous color paste, concentration 50%, 0.05 to 0.3 part, wherein 0.05 part, 0.15 part, 0.25 part, 0.3 part is all optional number
KOH, concentration 10%, 0.02-0.2 part, wherein 0.05 part, 0.1 part, 0.15 part, 0.2 part is all optional number;
Step S42, adopt equal softening water to dilute aqueous color paste, water is slowly added in pigment, stir while add waterside;
The KOH of step S43, working concentration 10% slowly adds in the good aqueous color paste of above-mentioned dilution, makes its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
Step S44, get the cooperation that is three times in and diluted aqueous color paste and the good vulcanized rubber emulsion of maturation again, the above-mentioned aqueous color paste diluted slowly is added and to have coordinated and in Latex cure rubber latex that maturation is good, stir more than 5min, adopted by upper item 200 order nylon net filters with quantitative titration side Pu per minute 10 kilograms again, add by bottom elastomer latex; The outlet that bottom latex tank, aqueous color paste adds pipeline needs special leakage sieve, so that pigment evenly adds in groove.After aqueous color paste has added, stir more than 2hr for subsequent use.
A preparation technology for the rubber surgical glove obviously distinguished with tissue, described preparation technology comprises the steps:
The concentration of 10% adjusted to by water-soluble mill base by step S1, use deionized water;
Step S2, use liquor kalii caustici adjust the pH-value of the water-soluble mill base prepared, and make its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
The temperature of the water-soluble mill base that step S3, adjustment have been diluted, temperature adjusts to positive and negative 1 DEG C of temperature with elastomer latex; Elastomer latex slowly stirs, and with quantitative titration side Pu per minute 10 kilograms, adds by bottom elastomer latex;
As a preferred embodiment of the present invention, the color of mill base is royalblue or brown or green, and the color of gloves is royalblue or brown or green; The chromatic zones of royalblue is divided into 2718U, and 2728U, 286U are interval; The chromatic zones of brown is divided into 4635U, and 4705U, 478U are interval; Green chromatic zones is divided into 3245U, and 3248U, 3255U are interval.
As a preferred embodiment of the present invention, described method also comprises step S4, adds the Latex cure rubber latex preparation section of aqueous color paste, specifically comprises:
Step S41, choose and coordinate and vulcanized rubber emulsion that maturation is good, as a kind of base material of the rubber surgical glove obviously distinguished with tissue, make raw material by following quality proportioning:
The Latex cure rubber latex of working good, weight by dry rubber amount 100 parts,
Aqueous color paste, concentration 50%, 0.05 to 0.3 part, wherein 0.05 part, 0.15 part, 0.25 part, 0.3 part is all optional number
KOH, concentration 10%, 0.02-0.2 part, wherein 0.05 part, 0.1 part, 0.15 part, 0.2 part is all optional number;
Step S42, adopt equal softening water to dilute aqueous color paste, water is slowly added in pigment, stir while add waterside;
The KOH of step S43, working concentration 10% slowly adds in the good aqueous color paste of above-mentioned dilution, makes its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
Step S44, get the cooperation that is three times in and diluted aqueous color paste and the good vulcanized rubber emulsion of maturation again, the above-mentioned aqueous color paste diluted slowly is added and to have coordinated and in Latex cure rubber latex that maturation is good, stir more than 5min, adopted by upper item 200 order nylon net filters with quantitative titration side Pu per minute 10 kilograms again, add by bottom elastomer latex; The outlet that bottom latex tank, aqueous color paste adds pipeline needs special leakage sieve, so that pigment evenly adds in groove.After aqueous color paste has added, stir more than 2hr for subsequent use.
Beneficial effect of the present invention is: the present invention creates and adopts water-soluble mill base existing suitable on market, deionized water is used mill base to be adjusted to the concentration of 10%, use liquor kalii caustici adjustment and positive and negative 0.2 pH-value of elastomer latex, the mill base will diluted again, temperature adjusts to positive and negative 1 DEG C of temperature with elastomer latex; Elastomer latex slowly stirs, and with quantitative titration side Pu per minute 10 kilograms, adds by bottom elastomer latex.The present invention creates production technique elastomer latex can obtain stable pedesis, stable chemical stability, stable viscosity and uniform color, significantly reduce flaw such as goods knot grain, gum deposit, aberration, pin hole etc. during production, enhance productivity, saving resource.
Accompanying drawing explanation
Fig. 1 is the schema of rubber surgical glove preparation technology of the present invention.
Fig. 2 is the schema of the production technique of packing bag in rubber surgical glove preparation technology of the present invention.
Fig. 3 is the composition schematic diagram of the production unit of packing bag in rubber surgical glove preparation technology of the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 1, present invention is disclosed a kind of preparation technology of the rubber surgical glove obviously distinguished with tissue, described preparation technology comprises the steps:
[step S1] uses deionized water water-soluble mill base to be adjusted to the concentration of 10% (referring to the solids content of aqueous color paste).
The pH-value of the water-soluble mill base that [step S2] uses liquor kalii caustici adjustment to prepare, makes its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex.
[step S3] adjusts the temperature of the water-soluble mill base diluted, the color of mill base is royalblue or brown or green, and the chromatic zones of royalblue is divided into " 2718U, 2728U; 286U " interval (PANTONE international standard colour atla version model: GP1503 in 2014, lower same), the chromatic zones of brown is divided into " 4635U, 4705U; 478U " interval, it is interval that green chromatic zones is divided into " 3245U, 3248U, 3255U "; Temperature adjusts to positive and negative 1 DEG C of temperature with elastomer latex; Elastomer latex slowly stirs, and with quantitative titration side Pu per minute 10 kilograms, adds by bottom elastomer latex.
[step S4] adds the Latex cure rubber latex preparation section of aqueous color paste, specifically comprises:
Step S41, choose and coordinate and vulcanized rubber emulsion that maturation is good, as a kind of base material of the rubber surgical glove obviously distinguished with tissue, make raw material by following quality proportioning:
The Latex cure rubber latex of working good, weight by dry rubber amount 100 parts,
Aqueous color paste, concentration 50%, 0.05 to 0.3 part, wherein 0.05 part, 0.15 part, 0.25 part, 0.3 part is all optional number
KOH, concentration 10%, 0.02-0.2 part, wherein 0.05 part, 0.1 part, 0.15 part, 0.2 part is all optional number;
Step S42, adopt equal softening water to dilute aqueous color paste, water is slowly added in pigment, stir while add waterside;
The KOH of step S43, working concentration 10% slowly adds in the good aqueous color paste of above-mentioned dilution, makes its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
Step S44, get the cooperation that is three times in and diluted aqueous color paste and the good vulcanized rubber emulsion of maturation again, the above-mentioned aqueous color paste diluted slowly is added and to have coordinated and in Latex cure rubber latex that maturation is good, stir more than 5min, adopted by upper item 200 order nylon net filters with quantitative titration side Pu per minute 10 kilograms again, add by bottom elastomer latex; The outlet that bottom latex tank, aqueous color paste adds pipeline needs special leakage sieve, so that pigment evenly adds in groove.After aqueous color paste has added, stir more than 2hr for subsequent use.
The present invention is close with conventional surgical gloves color according to above-mentioned ethnic group skin, human organ tissue color, thoracic organs color, head organ color, stainless steel medicine equipment, orthopaedics organ color, without obviously difference, under operating room lights environment, not easily identification, have cause doctor's mishandle, injure doctor, the risk of medical personnel and sufferer;
The rubber surgical glove that the present invention obviously can distinguish with tissue, if royalblue, chromatic zones are every 2718U, 2728U, 286U; Brown, chromatic zones are every 4635U, 4705U, 478U; Green, chromatic zones has every 3245U, 3248U, 3255U obviously distinguishes effect.
Rubber surgical glove of the present invention and ethnic group skin, the various organ of human body, stainless steel medicine equipment, obviously can distinguish, can avoid doctor's mishandle, injure doctor, the risk of medical personnel and sufferer under operating room lights environment;
Rubber surgical glove of the present invention has significant coloring function, if gloves are scratched and are also easily found in surgical procedure, reduces the probability causing doctors and patients to infect; Even if under medical personnel have situation tired in slight anomalous trichromatism or surgical procedure, also easily identification.
Embodiment two
Refer to Fig. 2, the difference of the present invention and embodiment one is, in the present embodiment, described preparation technology also comprises the production technique of rubber surgical glove packing bag, and described packing bag production technique comprises the steps:
First film under HDPE/PE after thermoplastic is formed the cavity of design by the pull of vacuum that [step S1] utilizes vacuum pump to produce under the proper temperature, pressure of design verification through mould.
Treat that the counterdie of plastics sucking moulding sends into wrapping machine by the travelling belt of variable speed control, when running to molding cavity position, to shaping HDPE/PE counterdie heating under design temperature 90 ~ 120 DEG C of conditions, first the cavity that HDPE/PE counterdie after thermoplastic is formed through the cavity counterdie that mould forms design cooled through water treatment by the pull of vacuum utilizing vacuum pump to produce under vacuum pressure 0.6 ~ 0.8Mpa condition before leaving plastic uptake part, ran to charging zone.Moulding section can move forward or after move, according to the lateral adjustments of a working stroke to tram.
Rubber surgical glove to be packaged is put into molding cavity by [step S2], and cavity has obvious content placement positioning to mark, and operator can be placed on mark position rubber surgical glove easily, thus ensure the stability of follow-up involution.
When molding cavity runs to charging zone, rubber surgical glove to be packaged is put into molding cavity, cavity has obvious content placement positioning to mark, and operator can be placed on mark position rubber surgical glove easily, thus ensure the stability of follow-up involution.
[step S3] packs the involution of upper and lower film by completing under temperature automatically controlled, pressure control after involution mold heated again, and during involution packaging, the stable and uniform heat distribution of involution die temperature, once shaped, make involution inner bag viscous consistency, firmly excellent performance.Can realize, precisely to version packaging, making packaging external appearance attractive in appearance, unified in the process of involution.
While the molding cavity placing rubber surgical glove runs to mould involution position, involution mold heating system setting 110 ~ 120 DEG C of conditions under to mold heated, and remain on steady temperature, under precise light electronic eye response, in packaging, the transfer rate of film accurately digitizing can be adjusted to 0.1 millimeter, film is made accurately to run to version position, realize precisely packing version, upper and lower film utilizes the air in vacuum pump extraction molding cavity according to the vacuum tightness of setting before involution, shaping inner bag is made to form certain vacuum tightness, the upper and lower film of inner bag all caves inward, now under steady pressure, involution mould carries out involution to upper and lower film, once shaped.
[step S4] accurate to version while realize online spray printing production batch and validity period, it is protruding that sealing forming inner bag takes exclusive tearing port to print, and is convenient to tear packing bag when medical personnel use.
Accurate to version involution while realize online clear spray printing production batch and validity period, it is protruding that sealing forming inner bag takes exclusive tearing port to print, and person easy to use opens inner bag.Run to diced system after interior bag forming, according to the inner bag size of setting, synchronously automatically complete longitudinal direction, transverse cutting, make each inner bag size unified.
(1) the present invention selects judgement easy to identify, anti-ozone antiseptic rubber surgical glove wrapping material.
Medical treatment that commercially available antiseptic rubber surgical glove generally adopts dialysis paper bag packing, medical treatment dialysis paper bag resistance to air loss is not good, dialysis paper bag content is because of an outer pressure when depositing, and paper bag of dialysing can be inflated and heave; Seal before dialysis paper bag uses or pack if any breakage not easily by user's identification decision.
The crucial selection in antiseptic rubber surgical glove bag material of the present invention: upper and lower layer wrapping material adopt HDPE/PE film combinations, use the film up and down of unlike material, combination experiment under different mold temperature, vacuum pressure, sealing temperatures, sealing time, sealing pressure condition respectively, optimizes the medical specialized package HDPE/PE film of best of breed in numerous PE/PET material films; Various material combination involution result is as follows:
Carry out intuitive judgment from the outward appearance of involution and the degree of adhesion of involution, only have the film up and down of HDPE/PE material to combine the requirement meeting design.
Use preferred HDPE/PE film combinations, sealing forming inner bag is smooth, and upper and lower film caves inward, and shaping inner bag stereoscopic sensation is strong.This kind of material tensile strength is large, can obtain the vacuum cavity of design, meet the packaging demand of patent of the present invention at suitable temperature and vacuum pressure.According to laws and regulations requirement involution sample bag under different parameters combination, status adjustment at least 24h is carried out, afterwards at 22.9 DEG C under the relative humidity of (23 ± 1) DEG C and (50 ± 2) %--24 DEG C of humidity: do viscosity test, glue transferring test, visual testing and penetration testing under 49.9%--52% condition as follows.
For guaranteeing the validity of processing parameter, reaffirm for preferred parameter: select 3 groups of upper lower limits comprising each parameter, often organize parameter and do 3 groups of test samples, test-results gathers:
For confirming the validity of involution optimum parameter region in volume production and reproducibility, stability further, again really imitate.Carry out three batches of trial production tests to the parameter optimized: select 3 groups of processing parameters arbitrarily, often organize processing parameter and do 3 groups of test samples, the test often organizing test sample comprises before and after sterilizing to be tested:
A group: processing parameter: 90 DEG C 115 DEG C 1S 0.5S regulating time: 24-48h temperature: 22.8 DEG C--23.3 DEG C of humidity: 50.0%--50.8% test-results gathers:
B group: processing parameter: 112 DEG C 117 DEG C 1.5S 1S regulating time: 24-48h temperature: 22.8 DEG C--23.3 DEG C of humidity: 50.0%--50.8%, test-results gathers:
C group: processing parameter: 120 DEG C 120 DEG C 2S 1.5S regulating time: 24-48h temperature: 22.8 DEG C--23.3 DEG C of humidity: 50.0%--50.8%, test-results gathers:
By the experimental verification of above system, HDPE/PE film combinations selected by the present invention,--120 DEG C of sealing temperatures: 110 DEG C--120 DEG C of heat seal dwell times: 1S--2S vacuumizes, evacuation time: 0.5S-1.5S speed at mold temperature: 90 DEG C: the shaping inner bag of packaging that can obtain design under frequency 1500HZ condition, the requirement of indices test satisfy regulatory, meets the packaging demand of patent of the present invention.
(2) judgement easy to identify, antiseptic rubber surgical glove packing bag design.
Medical treatment that commercially available antiseptic rubber surgical glove generally adopts dialysis paper bag packing, medical treatment dialysis paper bag resistance to air loss is not good, dialysis paper bag content is because of an outer pressure when depositing, and paper bag of dialysing can be inflated and heave; Seal before dialysis paper bag uses or pack if any breakage not easily by user's identification decision.
The present invention vacuumizes in antiseptic rubber surgical glove packing bag manufacture ~ ~ ~ product process, is vented packaging, the film up and down packing shaping inner bag all caves inward, inner bag flat appearance, stereoscopic sensation are strong, product seals before use or packs if any breakage, be easy to by user's identification decision, thus solve use before sealing or packaging if any breakage not easily by the puzzlement of user's identification decision, avoid sealing or the antiseptic rubber surgical glove of breakage of packages is misapplied, to protect medical personnel and patient.The degree caved in from shaping inner bag can intuitively find out the degree vacuumizing, be vented, and judges that product uses front sealing or whether damagedly packs according to this.Because vacuumize, the film up and down of shaping inner bag cave inward when being vented packaging, therefore when inner bag sealing or packaging have breakage, outside air can enter inner bag by breakage, inner bag is caused to be inflated, upper and lower film is outwards heaved, pack content can be naturally mobile in inner bag, can find out whether inner bag sealing or packaging have breakage intuitively.Unlike material, different process involution characteristic are as follows:
When vacuumizing, being vented debugging, vacuumize, the sinking degree of evacuation time and the shaping inner bag of packaging has much relations, the improper meeting of time controling causes inner bag wrinkling or heave, and does not reach the requirement of design.Vacuum tightness, evacuation time and the packing of product relation that caves in is as follows:
Illustrate: excellent → bad scoring of vacuum tightness: 10 → 0 points
Sealing or excellent ~ bad scoring of breakage of packages identification decision complexity: 10 ~ 0 points
Therefore product vacuumizes when making, evacuation time is set in 0.5 ~ 1.5 second, meets the requirement of packaging external appearance and the design of sealing or breakage of packages judgement easy to identify.
Processing parameter according to this case setting makes product, during making, product vacuum tightness and packaging depression can be guaranteed, the requirement of indices satisfy regulatory, and be less than 30 DEG C in room temp, relative humidity less than 80% condition product is deposited vacuum tightness and packaging in process and is caved in and the equal satisfy regulatory requirement of indices.
Vacuum tightness (packing bag sinking degree) excellent → bad scoring: 10 → 0 points
Anti-ozone antiseptic rubber surgical glove packing bag design:
~ ~ ~ storage noted in regulation poster: please this product is stored in well-ventilated, shady and cool dry place's (room temp is less than 30 DEG C, and relative humidity less than 80% is advisable), and avoids direct sunlight, avoid contacting ozone, ultraviolet etc.! Regulation to medical institutes environment, as operating room, operating room prepare between, warehouse .., have Compulsory Feature that ultraviolet, ozone generation device are installed and environment regularly sterilized; Present medical dialyzing paper can not effectively prevent ozone, ultraviolet, to such an extent as to can destroy the interior antiseptic rubber surgical glove quality product of medical dialyzing paper packaging.
Anti-ozone antiseptic rubber surgical glove packing bag design is that effectively solving medical treatment dialysis paper bag can not perplex by anti-ozone, thus complete, the validity of protective packing content quality product.
Choose multiple packaging material to irradiate by different time under uv lamps, carry out anti-ozone experiment, carry out really to imitate the degree of protection of various material to pack content antiseptic rubber surgical glove quality product according to this.1, the UV lamp of illuminate condition: 15W, distance gloves 55cm, ozone content 10min and > 10ppm, experimental result is as follows:
The HDPE/PE packing bag of selecting from experiment show this patent, can effectively anti-ozone through the damaged gas leakage of UV light irradiation 10H, and solving medical treatment dialysis paper bag can not the puzzlement of anti-ozone, thus complete, the validity of protective packing content quality product.
For solve adopt at present medical dialyzing paper packaging seal or breakage of packages are not easy to identify, can not the puzzlement of anti-ozone, according to design requirements customization Special Purpose Packaging Machine of the present invention, machine part adopts stainless steel, Machine automated degree is high, stable, the judgement easy to identify meeting this case design requirements, anti-ozone antiseptic rubber surgical glove packaging production unit art inventions can be produced.
Embodiment three
The present invention discloses the production unit of the packing bag that rubber surgical glove packing bag preparation technology is corresponding in a kind of embodiment two, and described production unit comprises: the first pumped vacuum systems 1, second pumped vacuum systems 2, variable speed control transfer system 3, slitter edge gathering system 4, portraitlandscape diced system 5, film decoiling mechanism 6, photocell eye induction system 7, heating sealing system 8, PLC control system 9, rubber surgical glove put system 10, heating plastic uptake forming system 11, film decoiling mechanism 12; Each system controls by PLC control system 9 is unified.
Film decoiling mechanism 6,12 is in order to remain tensioning by film decoiling; Film decoiling mechanism comprises roller, axial adjustment handwheel, axial locking flange, rocking arm, uncoiling cylinder and braking mechanism; After thin-film covering upper roller, film rolling is locked on roller by axial locking flange, the axial location of the adjustable film rolling of axial rotary control hand wheel; Film uncoiling after rocking arm is reverse; Cam production uncoiling cylinder on rocking arm, when rocking arm rises, uncoiling cylinder releasing of brake mechanism, makes film rolling can rotate along with roller, completes uncoiling; When walking after membrane process completes, rocking arm falls, and roller is checked in the action of uncoiling cylinder, and film rolling is stopped operating, simultaneously rocking arm stretched film.
Variable speed control transfer system 3 comprises driving mechanism, is responsible for driving haulage chain, completes traction and location; Described driving mechanism comprises servomotor, retarding mechanism, haulage gear; Variable speed control transfer system controls servomotor and turns an angle, and makes haulage chain motion preseting length; Haulage chain is that each saves all with the special chain of clamping device, and haulage chain clamps and draws the film after uncoiling by preseting length successively by each station of wrapping machine.
Heating plastic uptake forming system 11 is responsible for film forming to predetermined shape; Heating plastic uptake forming system comprises heating arrangements, plastics suction mould, hoisting appliance and vacuum mechanism; Plastics suction mould is contained on hoisting appliance, and air cylinder driven hoisting appliance rises, and make mould be pressed on heating arrangements, film is between heating arrangements and mould; Vacuum pump vacuumizes in mould, makes film be formed into the shape of die cavity in mould at short notice; Heating plastic uptake forming system can move, to adapt to the requirement of Different Package specification in frame.
Rubber surgical glove puts system 10: when molding cavity runs to charging zone, and cavity has obvious content placement positioning to mark, and operator, according to mark position, are convenient to rubber surgical glove to put into cavity.
Tearing port boss system (slitter edge gathering system 4) is in order to run to tearing port boss alliance during at the cavity being placed with rubber surgical glove, rush boss mechanism to rise under air cylinder driven, the desired location of lower film is gone out convex salient point, rush after salient point action completes, rush boss mechanism and drop to desired location under air cylinder driven.
Heating sealing system 8 is responsible for topmost thin film and lower film compound; Heating sealing system comprises heating arrangements, pressing mechanism, heat-seal mould, hoisting appliance; Heat-seal mould is contained on hoisting appliance, and air cylinder driven hoisting appliance rises, and makes mould touch film; The hot-plate of definite shape is tightly suppressed mould by pressing mechanism, and lower films is between hot-plate and mould, and heat and pressure make lower films by predetermined position compound.
Photocell eye induction system 7 comprises color control patch detection mechanism, and color control patch detection mechanism is in order to complete detecting version of packing film; Color control patch detection mechanism comprises color mark sensor, guide rail; Color mark sensor can move as diaxon on guide rail, adjustment sensor to tram, later to walk in membrane process Controlling System just can interpretation colour code at every turn, complete and version packed.
Stamp tag system is responsible for the information such as position spray printing product batch number, validity period of film good for involution in setting; Stamp tag system comprises code jetting device, guide rail, cylinder.
Portraitlandscape diced system 5 comprises transverse cutting off mechanism, slit shearing mechanism.
Transverse cutting off mechanism is responsible for the continuous product packed to cut into predetermined length; Transverse cutting off mechanism comprises crosscut cylinder, pinch roller cylinder, lift cylinder, knife rest; Pinch roller cylinder coordinates with lift cylinder makes blade break film, and crosscut air cylinder driven pinch roller completes cutting packaging; After sanction completes, knife rest is retracted by lift cylinder, can pass through smoothly to make packaging.
Slit shearing mechanism is responsible for the packaging after crosscut being completed and cuts into predetermined width, thus obtains the product of predetermined dimension; Slit shearing mechanism comprises knife rest, roller and some covers and to float hobboing cutter; Along with the motion of haulage chain, roller and then rotates, and the roll blade floated in hobboing cutter withstands on roller under the influence of air pressure tightly, and roll blade can follow roller to rotate, thus is cut off by packaging film.
The production technique of the rubber surgical glove packing bag that the present invention proposes, solve and use front sealing or packaging if any breakage not easily by the puzzlement of user's identification decision, the antiseptic rubber surgical glove of sealing or breakage of packages is avoided to be misapplied, to protect medical personnel and patient.
Injury to antiseptic rubber surgical glove quality during the environment employing ozonizations such as the present invention can also avoid between medical institutes operating room, operating room prepare, warehouse; Effective medical treatment dialysis paper bag that solves can not the puzzlement of anti-ozone, thus complete, the validity of protective packing content quality product.
In sum, the preparation technology of the rubber surgical glove obviously distinguished with tissue that the present invention proposes, stable pedesis, stable chemical stability, stable viscosity and uniform color can be obtained, significantly reduce flaw such as goods knot grain, gum deposit, aberration, pin hole etc. during production, enhance productivity, saving resource.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present invention or essential characteristic, the present invention can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the scope of the invention and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (7)
1. a preparation technology for the rubber surgical glove obviously distinguished with tissue, is characterized in that, described preparation technology comprises the steps:
The concentration of 10% adjusted to by water-soluble mill base by step S1, use deionized water;
Step S2, use liquor kalii caustici adjust the pH-value of the water-soluble mill base prepared, and make its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
The temperature of the water-soluble mill base that step S3, adjustment have been diluted, the color of mill base is royalblue or brown or green, it is interval that royalblue is divided into " 2718U, 2728U, 286U " at the chromatic zones of 2014 editions international standard colour atlas, it is interval that brown is divided into " 4635U; 4705U, 478U " at the chromatic zones of 2014 editions international standard colour atlas, and it is interval that green is divided into " 3245U; 3248U, 3255U " at the chromatic zones of 2014 editions international standard colour atlas; Temperature adjusts to positive and negative 1 DEG C of temperature with elastomer latex; Elastomer latex slowly stirs, and with quantitative titration side Pu per minute 10 kilograms, adds by bottom elastomer latex;
The Latex cure rubber latex preparation section of step S4, interpolation aqueous color paste, specifically comprises:
Step S41, choose and coordinate and vulcanized rubber emulsion that maturation is good, as a kind of base material of the rubber surgical glove obviously distinguished with tissue, make raw material by following quality proportioning:
The Latex cure rubber latex of working good, weight by dry rubber amount, 100 parts,
Aqueous color paste, concentration 50%, 0.05 to 0.3 part;
KOH, concentration 10%, 0.02-0.2 part;
Step S42, adopt equal softening water to dilute aqueous color paste, water is slowly added in pigment, stir while add waterside;
The KOH of step S43, working concentration 10% slowly adds in the good aqueous color paste of above-mentioned dilution, makes its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
Step S44, get the cooperation that is three times in and diluted aqueous color paste and the good vulcanized rubber emulsion of maturation again, the above-mentioned aqueous color paste diluted slowly is added and to have coordinated and in Latex cure rubber latex that maturation is good, stir more than 5min, adopted by upper item 200 order nylon net filters with quantitative titration side Pu per minute 10 kilograms again, add by bottom elastomer latex; The outlet that bottom latex tank, aqueous color paste adds pipeline needs special leakage sieve, so that pigment evenly adds in groove; After aqueous color paste has added, stir more than 2hr for subsequent use.
2. a preparation technology for the rubber surgical glove obviously distinguished with tissue, is characterized in that, described preparation technology comprises the steps:
The concentration of 10% adjusted to by water-soluble mill base by step S1, use deionized water;
Step S2, use liquor kalii caustici adjust the pH-value of the water-soluble mill base prepared, and make its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
The temperature of the water-soluble mill base that step S3, adjustment have been diluted, temperature adjusts to positive and negative 1 DEG C of temperature with elastomer latex; Elastomer latex slowly stirs, and with quantitative titration side Pu per minute 10 kilograms, adds by bottom elastomer latex.
3. the preparation technology of the rubber surgical glove obviously distinguished with tissue according to claim 2, is characterized in that:
Described method also comprises step S4, adds the Latex cure rubber latex preparation section of aqueous color paste, specifically comprises:
Step S41, choose and coordinate and vulcanized rubber emulsion that maturation is good;
Step S42, adopt equal softening water to dilute aqueous color paste, water is slowly added in pigment, stir while add waterside;
The KOH of step S43, working concentration 10% slowly adds in the good aqueous color paste of above-mentioned dilution, makes its pH-value differ positive and negative 0.2 with the pH-value of elastomer latex;
Step S44, get the cooperation that is three times in and diluted aqueous color paste and the good vulcanized rubber emulsion of maturation again, the above-mentioned aqueous color paste diluted slowly is added and to have coordinated and in Latex cure rubber latex that maturation is good, stir more than 5min, again above-mentioned employing 200 order nylon net filter is helped Pu per minute 10 kilograms with quantitative titration, add by bottom elastomer latex; The outlet that bottom latex tank, aqueous color paste adds pipeline needs special leakage sieve, so that pigment evenly adds in groove; After aqueous color paste has added, stir more than 2hr for subsequent use.
4. the preparation technology of the rubber surgical glove obviously distinguished with tissue according to claim 3, is characterized in that:
In step S41, as a kind of base material of the rubber surgical glove obviously distinguished with tissue, make raw material by following quality proportioning:
The Latex cure rubber latex of working good, weight by dry rubber amount, 100 parts;
Aqueous color paste, concentration 50%, 0.05 to 0.3 part;
KOH, concentration 10%, 0.02-0.2 part.
5. the preparation technology of the rubber surgical glove obviously distinguished with tissue according to claim 4, is characterized in that:
In step S41, the aqueous color paste of 50% concentration is 0.05 part or 0.15 part or 0.25 part or 0.3 part.
6. the preparation technology of the rubber surgical glove obviously distinguished with tissue according to claim 4, is characterized in that:
In step S41, the KOH of 10% concentration is 0.05 part or 0.1 part or 0.15 part or 0.2 part.
7. the preparation technology of the rubber surgical glove obviously distinguished with tissue according to claim 2, is characterized in that:
The color of mill base is royalblue or brown or green, and the color of gloves is royalblue or brown or green;
The chromatic zones of royalblue is divided into 2718U, and 2728U, 286U are interval; The chromatic zones of brown is divided into 4635U, and 4705U, 478U are interval; Green chromatic zones is divided into 3245U, and 3248U, 3255U are interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076299.3A CN104650368B (en) | 2015-02-13 | 2015-02-13 | With the preparation technology of the rubber surgical glove of tissue significant difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076299.3A CN104650368B (en) | 2015-02-13 | 2015-02-13 | With the preparation technology of the rubber surgical glove of tissue significant difference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104650368A true CN104650368A (en) | 2015-05-27 |
| CN104650368B CN104650368B (en) | 2017-08-18 |
Family
ID=53242036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510076299.3A Active CN104650368B (en) | 2015-02-13 | 2015-02-13 | With the preparation technology of the rubber surgical glove of tissue significant difference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104650368B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370694B1 (en) * | 1988-10-17 | 2002-04-16 | Gary K. Michelson | Surgical glove |
| CN102675698A (en) * | 2012-05-12 | 2012-09-19 | 蔡瑞琳 | Mixed latex solution |
-
2015
- 2015-02-13 CN CN201510076299.3A patent/CN104650368B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370694B1 (en) * | 1988-10-17 | 2002-04-16 | Gary K. Michelson | Surgical glove |
| CN102675698A (en) * | 2012-05-12 | 2012-09-19 | 蔡瑞琳 | Mixed latex solution |
Non-Patent Citations (1)
| Title |
|---|
| 焦红玲: ""绿色橡胶手套在神经外科搭桥手术中的应用"", 《JOURNAL OF NURSING SCIENCE》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104650368B (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104691801B (en) | The production equipment of rubber surgical glove packaging bag | |
| CN106234654A (en) | A kind of method that compressed tea surfaces externally and internally grows dim | |
| CN107379628A (en) | A kind of manufacturing process of dixie cup | |
| CN104650368A (en) | Preparation process of rubber surgical gloves distinctly different from human tissue | |
| CN106084515A (en) | One has puncture plug and preparation method | |
| CN103723295A (en) | Full-automatic blister packaging machine | |
| CN204642197U (en) | The production facilities of rubber surgical glove packaging bag | |
| CN105400106B (en) | High-elastic gloves and its production technology | |
| CN207360639U (en) | A kind of follow-on food blister pack apparatus | |
| CN206231673U (en) | A kind of full-automatic stretched film controlled atmosphere fresh-keeping packing machine | |
| CN205891330U (en) | Automatic packing machine | |
| JP2002068110A (en) | Feeding apparatus | |
| CN205929784U (en) | Wrapping bag bag membrane stamp tectorial membrane device | |
| CN105128348B (en) | Full-automatic presser type coating slicer | |
| CN214420872U (en) | Vacuum sealing device for producing colorful exquisite rice | |
| CN205998258U (en) | A kind of automatic hot sealing device of the packaging film with refrigerating function | |
| CN211808157U (en) | Medical self-adhesive flat bag making machine | |
| CN104443469B (en) | A kind of full-automatic sterile packaging process of culture medium | |
| CN209048368U (en) | A kind of rehabilitation justice cream | |
| CN204379848U (en) | A kind of composite aquogel wound dressing | |
| CN203004402U (en) | High-efficiency heat sealing machine | |
| CN107865716A (en) | A kind of rehabilitation justice breast and preparation method thereof | |
| CN207079230U (en) | A kind of Fermentation Condition of Monascus spp box | |
| CN106236586A (en) | A kind of plaster coating system | |
| CN112972324A (en) | Agilawood beauty mask and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |