CN103921482A - Medical treatment operating table covering product as well as manufacturing method thereof - Google Patents
Medical treatment operating table covering product as well as manufacturing method thereof Download PDFInfo
- Publication number
- CN103921482A CN103921482A CN201410182001.2A CN201410182001A CN103921482A CN 103921482 A CN103921482 A CN 103921482A CN 201410182001 A CN201410182001 A CN 201410182001A CN 103921482 A CN103921482 A CN 103921482A
- Authority
- CN
- China
- Prior art keywords
- fiber
- operation table
- filter
- net
- medical operation
- 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
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000000835 fiber Substances 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 238000005187 foaming Methods 0.000 claims abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000009966 trimming Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000873 masking effect Effects 0.000 claims description 19
- 239000013528 metallic particle Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 238000009960 carding Methods 0.000 abstract 1
- 230000003749 cleanliness Effects 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- -1 poly ethylene Polymers 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 10
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a medical treatment operating table covering product. The medical treatment operating table covering product comprises the operating steps: loosening the covering of fibers; rough splitting, namely filtering metal particles and impurities in the fibers; fine splitting; carding; forming a net; spraying antibacterial water mist on the net; drying; compounding a PE (poly ethylene) film; trimming; and coiling so as to obtain a finished product in a layered structure, wherein the upper layer refers to the PE film, and the lower layer refers to nano antibacterial base cloth. The medical treatment operating table covering product provided by the invention has the advantages that a double-filtering technology is adopted between the rough fiber splitting procedure and the fine splitting procedure, so that the cleanliness of raw materials of the product is improved; a nano silver solvent is sprayed on the net in a foaming mode, so that the antibacterial performance of the product is improved, and the finished product completely accords to the medical treatment and health standards.
Description
Technical field
The present invention relates to a kind of manufacture field of nonwoven articles, particularly a kind of manufacturing process of Medical operation table masking article.
Background technology
At present nonwoven articles is widely used in medical and health use cloth, family's disposable cleaning cloth, industrial filter flue gas oil with cloth etc.As Medical operation table masking article, it needs very high cleannes and antibiotic property.In traditional Medical operation table masking article manufacturing process, its main method be by enter fiber in material feeding box slightly open fibre, determine fiber weight, fine splitting, be combed into net, shaping and drying finished product.This technique can only be carried out fiber loose, simply filters, and cannot remove the various impurity that mix in fiber.If be mixed with metallic particles in fiber, can produce fluorescence, the treatment of remote-effects operation.Therefore, await providing a kind of Medical operation table masking article that reaches health care standard.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of clean purity high, has the Medical operation table masking article of antibiotic property simultaneously.
In order to solve above technical problem, the invention provides a kind of Medical operation table masking article, this Medical operation table masking article by comprising the steps (1)-method (11) manufactures:
(1) fiber is opened bag and bale breaking, and fiber is put into feed box;
(2) fibre is slightly opened in fiber mixing: with the draw point on cylinder, fiber is unclamped;
(3) the metallic particles in filter fiber and impurity;
(4) fiber fine splitting: filtered fiber is made to the accurate fibre of opening with cylinder by fiber, be convenient to combing;
(5) combing;
(6) become net;
(7) spray antibacterial water smoke on the net;
(8) drying and processing, oven temperature is 180 ℃～200 ℃;
(9) compound PE film, combined temp is 120 ℃～140 ℃;
(10) trimming, coiling;
(11) finished product;
This Medical operation table masking article obtaining is layer structure, and upper strata is PE film, and lower floor is nano-antibacterial base cloth.
(3) described step is in fibre conveying channel, install to filter the filter of metallic particles and impurity in composite fibre.
Described filter is installed in fibre conveying channel, bottom side is provided with fiber gas feed, top is provided with funnelform fiber gas vent, this fiber gas feed is directly connected with the fiber separation chamber in filter, magnetic sheet is vertically housed in fiber separation chamber, magnetic sheet top is provided with doctor blade device, and doctor blade device is subject to motor to drive upper and lower displacement, and the shaving of doctor blade device contacts with magnetic sheet two sides.
The bottom in described fiber separation chamber is centrifugal turntable, and centrifugal turntable is connected with centrifuge, and the outlet of centrifugal turntable is connected with collecting bin.
Described centrifugal turntable is uniform several S shape holes on a plane rotary disc.
Described doctor blade device is connected with ball screw, and ball screw is connected with motor, and motor is connected with the controller of peripheral hardware, and controller is controlled motor forward or reverse, drives the metallic particles of doctor blade device upper and lower displacement cleaning magnetic sheet adsorption.
Described collecting bin is connected with aspirator.
(7) described step is that Nano Silver solvent mixes with adhesive, in foaming mode, is sprayed on the net.
The weight ratio that described Nano Silver solvent mixes with adhesive is 6:4.
Superior effect of the present invention is:
1) the present invention adopts and slightly opens between fibre and fine splitting and be provided with filtering technique at fiber, and this filtering technique has double filter effect, has improved the cleannes of goods raw materials;
2) the present invention adopts foaming mode that Nano Silver solvent is sprayed on the net, has improved the anti-microbial property of goods, reaches
Arrived the standard of health care.
Accompanying drawing explanation
Fig. 1 is process chart of the present invention;
Fig. 2 is the filter apparatus configuration schematic diagram adopting in filtering technique of the present invention;
Number in the figure explanation
The gas feed of 1-fiber; 2-magnetic sheet;
3-doctor blade device; 4-ball screw;
5-motor; 6-fiber gas vent;
7-support; 8-centrifugal turntable;
9-aspirator; 10-collecting bin;
11-centrifuge.
The specific embodiment
Refer to shown in accompanying drawing, the invention will be further described.
The invention provides a kind of Medical operation table masking article, this Medical operation table masking article by comprising the steps (1)-method (11) manufactures:
(1) fiber is opened bag and bale breaking, and fiber is put into feed box;
(2) fibre is slightly opened in fiber mixing:
Blended fiber ratio is: by weight, and polyster fibre 40%, fibre and soya 40%, viscose rayon 20%.These three kinds of fibers are slightly unclamped with the draw point on cylinder;
(3) the metallic particles in filter fiber and impurity;
(4) fiber fine splitting: the fiber having filtered is made to the accurate fibre of opening with cylinder by fiber, be convenient to combing;
(5) combing;
(6) become net;
(7) spray antibacterial water smoke on the net; The rotating speed of cold roller is 400 revs/min, and foaming mode is sprayed on Nano Silver solvent on the net equably through densely covered spray orifice, and Nano Silver solvent is permeated on the net;
(8) drying and processing, oven temperature is 180 ℃, makes base cloth grammes per square metre reach 80g/m
2;
(9) compound PE film, combined temp is 120 ℃, finished product grammes per square metre reaches 120g/m
2;
(10) trimming, coiling;
(11) finished product;
This Medical operation table masking article obtaining is layer structure, and upper strata is PE film, and lower floor is nano-antibacterial base cloth.
(3) described step is in fibre conveying channel, install to filter the filter of metallic particles and impurity in composite fibre.
This filter is installed in fibre conveying channel, bottom side is provided with fiber gas feed 1, top is provided with funnelform fiber gas vent 6, this fiber gas feed 1 is directly connected with the fiber separation chamber in filter, magnetic sheet 2 is vertically housed in fiber separation chamber, and magnetic sheet 2 is installed in fiber separation cavity by the support 7 of both sides.Magnetic sheet 2 tops are provided with doctor blade device 3, and doctor blade device 3 is subject to motor 5 to drive upper and lower displacement, and the shaving of doctor blade device 3 contacts with magnetic sheet 2 two sides.
The bottom in described fiber separation chamber is centrifugal turntable 8, and centrifugal turntable 8 is connected with centrifuge 11, and the outlet of centrifugal turntable 8 is connected with collecting bin 10.The rotating speed of centrifugal turntable 8 is 100 revs/min.
Described centrifugal turntable 8 is uniform several S shape hole (not shown) on a plane rotary disc, and the aperture in S shape hole is 3mm, and centrifugal turntable 8 thickness are 12 ± 1mm.Collecting bin 10 is connected with aspirator 9.The impurity descending slowly and lightly is inhaled in collecting bin 10 through S shape hole, and S shape hole can effectively prevent that the impurity of collecting bin 10 from returning to fiber separation chamber again.
Described doctor blade device 3 is connected with ball screw 4, ball screw 4 is connected with motor 5, motor 5 is connected with the controller (not shown) of peripheral hardware, controller is controlled motor 5 forward or reverse, is driven the metallic particles of doctor blade device 3 upper and lower displacement cleaning magnetic sheet 2 adsorptions by the nut of ball screw 4.
Mixed fiber is sent into fiber separation chamber by fiber gas feed 1, and because bottom, fiber separation chamber is provided with centrifugal turntable 8, in fiber, impurity descends slowly and lightly one after another on centrifugal turntable 8, through S shape hole, enters in collecting bin 10; Meanwhile, the metallic particles in fiber is subject to magnetic attraction, is adsorbed in one after another on the magnetic sheet 2 at center, fiber separation chamber, through the fiber of two heavy filtrations, through fiber gas vent 6, enters cotton storage tank.The controller of peripheral hardware is from setting a period of time, control both sides motor 5 synchronous forwards, by motor 5, drive ball screw 4 to rotate, thereby drive doctor blade device 3 to move from top to bottom, the metallic particles on magnetic sheet 2 is removed in the shaving of doctor blade device 3, and metallic particles falls into collecting bin 10 through S shape hole, and motor 5 reverses again, drive doctor blade device 3 to rise, get back to home position.
The weight ratio that the front metallic particles of processing and impurity account for whole fiber material is 4～5%; After the present invention processes, to account for the weight ratio of whole fiber material be 0.5～1% for metallic particles and impurity, meets the standard of health care completely.
The described step weight ratio that (7) Nano Silver solvent mixes with adhesive is 6:4, in foaming mode, is sprayed on the net, and anti-microbial property reaches 95～98%.
Nano Silver solvent can adopt outsourcing preparation.
The present invention adopts at fiber and slightly opens and between fibre and fine splitting, be provided with double filtering technique, the cleannes of goods raw materials have been improved, and adopt foaming mode that Nano Silver solvent is sprayed on the net, and improved the anti-microbial property of goods, make finished product meet the standard of health care completely.
Finally be necessary described herein: above embodiment, only for technical scheme of the present invention is described in more detail, can not be interpreted as limiting the scope of the invention; Some nonessential improvement that those skilled in the art's foregoing according to the present invention is made and adjustment all belong to protection scope of the present invention.
Claims (9)
1. a Medical operation table masking article, is characterized in that:
Described Medical operation table masking article by comprising the steps (1)-method (11) manufactures:
(1) fiber is opened bag and bale breaking;
(2) fiber mixes and slightly opens fibre;
(3) the metallic particles in filter fiber and impurity;
(4) fiber fine splitting;
(5) combing;
(6) become net;
(7) spray antibacterial water smoke on the net;
(8) drying and processing, oven temperature is 180 ℃～200 ℃;
(9) compound PE film, combined temp is 120 ℃～140 ℃;
(10) trimming, coiling;
(11) finished product;
This Medical operation table masking article obtaining is layer structure, and upper strata is PE film, and lower floor is nano-antibacterial base cloth.
2. Medical operation table masking article according to claim 1, is characterized in that: (3) described step is that the filter that filters metallic particles and impurity in composite fibre is installed in fibre conveying channel.
3. Medical operation table masking article according to claim 2, it is characterized in that: described filter is installed in fibre conveying channel, bottom side is provided with fiber gas feed, top is provided with funnelform fiber gas vent, this fiber gas feed is directly connected with the fiber separation chamber in filter, and magnetic sheet is vertically housed in fiber separation chamber, and magnetic sheet top is provided with doctor blade device, doctor blade device is subject to motor to drive upper and lower displacement, and the shaving of doctor blade device contacts with magnetic sheet two sides.
4. the mixed filter of one kind of multiple fibers according to claim 3, is characterized in that: the bottom in described fiber separation chamber is centrifugal turntable, and centrifugal turntable is connected with centrifuge, and the outlet of centrifugal turntable is connected with collecting bin.
5. the mixed filter of one kind of multiple fibers according to claim 3, is characterized in that: described centrifugal turntable is uniform several S shape holes on a plane rotary disc.
6. the mixed filter of one kind of multiple fibers according to claim 3, it is characterized in that: described doctor blade device is connected with ball screw, ball screw is connected with motor, motor is connected with the controller of peripheral hardware, controller is controlled motor forward or reverse, drives the metallic particles of doctor blade device upper and lower displacement cleaning magnetic sheet adsorption.
7. the mixed filter of one kind of multiple fibers according to claim 3, is characterized in that: described collecting bin is connected with aspirator.
8. Medical operation table masking article according to claim 1, is characterized in that: (7) described step mixes with adhesive for Nano Silver solvent, in foaming mode, is sprayed on the net.
9. Medical operation table masking article according to claim 7, is characterized in that: the weight ratio that described Nano Silver solvent mixes with adhesive is 6:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182001.2A CN103921482B (en) | 2014-04-30 | 2014-04-30 | Medical operation table masking article and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182001.2A CN103921482B (en) | 2014-04-30 | 2014-04-30 | Medical operation table masking article and manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921482A true CN103921482A (en) | 2014-07-16 |
| CN103921482B CN103921482B (en) | 2016-03-02 |
Family
ID=51139993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182001.2A Active CN103921482B (en) | 2014-04-30 | 2014-04-30 | Medical operation table masking article and manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921482B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1833731A (en) * | 2005-03-17 | 2006-09-20 | 李毅彬 | Making method of and use of antibiotic surgical dressing |
| WO2007084514A2 (en) * | 2006-01-17 | 2007-07-26 | Interface Biologics, Inc. | Alcohol and water repellent non-woven fabrics |
| CN101922119A (en) * | 2010-08-18 | 2010-12-22 | 昆山胜昱无纺布有限公司 | Process for manufacturing medical operating table cloth |
| CN102926131A (en) * | 2012-10-08 | 2013-02-13 | 稳健实业(深圳)有限公司 | Operation towel and method for producing same |
| CN103074737A (en) * | 2013-01-16 | 2013-05-01 | 稳健医疗（黄冈）有限公司 | Manufacturing methods and devices of cotton fiber net and multilayer non-woven material |
| CN103417304A (en) * | 2013-08-08 | 2013-12-04 | 嘉兴君泰医用辅料有限公司 | Medical operation towel and preparing method thereof |
-
2014
- 2014-04-30 CN CN201410182001.2A patent/CN103921482B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1833731A (en) * | 2005-03-17 | 2006-09-20 | 李毅彬 | Making method of and use of antibiotic surgical dressing |
| WO2007084514A2 (en) * | 2006-01-17 | 2007-07-26 | Interface Biologics, Inc. | Alcohol and water repellent non-woven fabrics |
| CN101922119A (en) * | 2010-08-18 | 2010-12-22 | 昆山胜昱无纺布有限公司 | Process for manufacturing medical operating table cloth |
| CN102926131A (en) * | 2012-10-08 | 2013-02-13 | 稳健实业(深圳)有限公司 | Operation towel and method for producing same |
| CN103074737A (en) * | 2013-01-16 | 2013-05-01 | 稳健医疗（黄冈）有限公司 | Manufacturing methods and devices of cotton fiber net and multilayer non-woven material |
| CN103417304A (en) * | 2013-08-08 | 2013-12-04 | 嘉兴君泰医用辅料有限公司 | Medical operation towel and preparing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921482B (en) | 2016-03-02 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Jiading District Caoan Road 201812 Shanghai City West No. 19 Qiao Jinbao Industrial Park Four - Park Road No. 456 Applicant after: Xiyatu (Shanghai) new materials Polytron Technologies Inc Address before: Jiading District Caoan Road 201812 Shanghai City West No. 19 Qiao Jinbao Industrial Park Four - Park Road No. 456 Applicant before: Xiyatu (Shanghai) nonwovens Co. Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SEATTLE (SHANGHAI) NONWOVEN CO., LTD. TO: SEATTLE (SHANGHAI) NEW MATERIAL TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171027 Address after: 226500 Jiangsu province Nantong city Rugao city moves the town the lake Liu village 3 groups Patentee after: Nantong Heng Qiang Weaving Co., Ltd. Address before: Jiading District Caoan Road 201812 Shanghai City West No. 19 Qiao Jinbao Industrial Park Four - Park Road No. 456 Patentee before: Xiyatu (Shanghai) new materials Polytron Technologies Inc |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 314416 No.318, Nanjie Road, Yuanhua Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Yuanhua Town Industrial Investment Co., Ltd Address before: 226500, Jiangsu Province, Nantong City, Rugao city moved by the town of Lake Liu village 3 Patentee before: Nantong Heng Qiang Weaving Co., Ltd. |
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| TR01 | Transfer of patent right |