CN101757682A - Method and equipment for compounding X photodevelopment materials on surface of medical dressings and medical dressings - Google Patents
Method and equipment for compounding X photodevelopment materials on surface of medical dressings and medical dressings Download PDFInfo
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- CN101757682A CN101757682A CN200910266856A CN200910266856A CN101757682A CN 101757682 A CN101757682 A CN 101757682A CN 200910266856 A CN200910266856 A CN 200910266856A CN 200910266856 A CN200910266856 A CN 200910266856A CN 101757682 A CN101757682 A CN 101757682A
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Abstract
The invention discloses a method and equipment for compounding X photodevelopment materials on surfaces of medical dressings and medical dressings. The equipment comprises a bracket, an ironing pressure device and a cycloid device, wherein the ironing pressure device and the cycloid device are arranged on the bracket; the cycloid device is engaged with the ironing pressure device; and the X photodevelopment materials are placed on the surfaces of the medical dressings in a straight line or wave way by using the cycloid device, and thermally sealed and adhered on the surfaces of the medical dressings by the ironing pressure device. By arranging the cycloid device, the X photodevelopment materials can be compounded into a straight line or wave X photodevelopment line way according to the requirements so as to meet the radiography demands on the medical dressings in different operations, wherein the amplitude and the wavelength (frequency) of the wave X photodevelopment line can be changed. The method is simple and effective; and the equipment has low cost and easy implementation, can be directly and additionally arranged in the traditional medical dressing production line, and can directly complete the compounding of the X photodevelopment materials on line with low production cost.
Description
Technical field
The present invention relates to the preparation of medical material, be specifically related to a kind of method, device and corresponding dressing of diversified compound X-ray developing material on medical dressing.
Background technology
Gauze, non-woven fabric plate and be used in a large number in the medical operating with the abdominal pad that gauze is made, when particularly carrying out abdominal operation, various Gauze consumptions are a lot.In case soaking just very difficult later on Gauze or the abdominal tissue with the naked eye distinguished of blood comes.If accidentally gauze is retained in the patient body, will bring huge hidden danger to patient health, its consequence is hardly imaginable.Therefore, adopt on the existing hospital gauze that adhere to or to weave a kind of X-ray equipment can detected X-ray development line,, also can in time find the gauze position and take the medical procedure of corresponding assurance patient health even if like this after the accident generation.At present, the X-ray developing material generally adopts other nontoxic fabric of barium sulfate blending, and barium sulfate is white, loose, odorless, tasteless, water insoluble or organic solvent or acid or sodium hydroxide solution, is the optimal material of medical radiography therefore.Therefore, the medical dressing of compound X-ray developing material has obtained popularization and application in operation.
At present, have and to have the material of X-ray development and technology and the equipment that gauze is woven together, also have the material that adopts the hot pressing mode to have the X-ray development to stick in the technical scheme of fabric face.
As the hot pressure device that Chinese utility model 99228435.X disclosed, this hot pressure device is made of barium sulfate line actinobacillus device and ironing equipment of double-roller.The pay off rack of actinobacillus device is a bow of placing a barium sulfate ball of string, and the barium line passes the aperture on the line-loosening plate on the T shape support, and the loosening and tightening wheel on the pile warp line-loosening plate, line hook, pulley enter ironing equipment of double-roller.Ironing equipment of double-roller is to be provided with four to keep bracket bearing in a rectangle support, establishes warm-up mill between last two bearings, and roller is closed in establishing between following two bearings.One end of warm-up mill is furnished with travelling gear and sprocket wheel, by Motor Drive, cooperates between roller and warm-up mill and can be rotated synchronously by the travelling gear engagement.Barium line and dressing is hot pressure between two rollers, can hotly join to be one.The hot pressure device is a kind of single function hot pressure machinery.
But, the actinobacillus device of this tradition hot pressure device can't be on gauze/non-woven fabrics unwrapping wire go out the X-ray developing material of Suresh Kumar, only be single linear unwrapping wire, needing high density to lay under the situation of X-ray developing material, production efficiency is very low.And different operations is to the demand difference of dressing, leaves over the low lower occasion of probability of gauze risk factor in extremity operation etc., and is less demanding to the coating of X-ray developing material.But leave over the high occasion of gauze risk factor at abdominal operation etc., require the small gauze that has the X-ray developing material also can be identified by X-ray equipment.Existing medical accessory can't satisfy this demand.
Summary of the invention
Main purpose of the present invention is: a kind of method, equipment and dressing of effective compound X-ray developing material on medical dressing is provided.
For this reason, the present invention proposes a kind of method of compounding X photodevelopment materials on surface of medical, via gerotor device the X-ray developing material is put in described medical dressing surface by straight line or waveform, with described X-ray developing material heat seal pressing, make it be adhered to described medical dressing surface via the pressing device.
The method of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described pressing device adopts pressure roller and warm-up mill that medical dressing in transmitting and the X-ray developing material that is layed in the surface are carried out hot pressing, makes described X-ray developing material be adhered to described medical dressing surface.
The method of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, when the gerotor device waveform was put the X-ray developing material in described medical dressing surface, corrugated wavelength and amplitude were adjustable.
The method of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described X-ray developing material key component is barium sulfate and PVC, or barium sulfate and polyethylene.
Simultaneously, the present invention proposes a kind of equipment of compounding X photodevelopment materials on surface of medical, comprise support, pressing device and gerotor device; Described pressing device and gerotor device are arranged on the described support; Described gerotor device is connected mutually with described pressing device; The X-ray developing material is put in described medical dressing surface by straight line or waveform via gerotor device, the heat seal of described X-ray developing material is adhered to described medical dressing surface via described pressing device.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described pressing device comprises pressure roller and warm-up mill, the two forms pair roller, described pressure roller is used for exerting pressure by the described medical dressing that is placed with the X-ray developing material of described pair roller, described warm-up mill is used for heating putting in the X-ray developing material on described medical dressing surface, makes its hot melt posterior synechiae in described medical dressing surface.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described gerotor device comprises guide, swing mechanism and the driving mechanism of the outlet direction that is used to guide described X-ray developing material; Described swing mechanism is movably installed on the described support; The described driving mechanism described swing mechanism that is in transmission connection; Described guide is installed on the described swing mechanism; The delivery outlet that described guide is used to export the X-ray developing material is connected mutually with described pressing device input.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described gerotor device also comprises cycloid amplitude modulation mechanism; Described driving mechanism is the cycloid variable frequency drive mechanisms of adjustable speed; The described cycloid variable frequency drive mechanisms described cycloid amplitude modulation mechanism that is in transmission connection; Described cycloid amplitude modulation mechanism driving connects described swing mechanism.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described guide comprises guide seat and guide wire, and described guide wire is in the arc-shaped, be installed on the described guide seat, described guide seat is removable to be installed on the described swing mechanism; The line outlet of described guide wire narrows or connects one and is used for needle tubing that wire X-ray developing material is passed through.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described swing mechanism comprises arm, swing arm and linking arm; Described cycloid amplitude modulation mechanism driving connects described linking arm, and described linking arm connects described swing arm; Described arm one end articulates described support, and an end articulates described swing arm.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, described cycloid amplitude modulation mechanism comprises drive, is arranged on the adjustable eccentric bushing in position on the drive; This eccentric bushing described swing mechanism that is in transmission connection.
The equipment of above-mentioned compounding X photodevelopment materials on surface of medical, in the embodiment wherein, the common tangent of the joining of the outlet direction of the line outlet of described guide wire or needle tubing and described pair roller two circles is overlapping.
In addition, the present invention proposes a kind of medical dressing of surface recombination X-ray developing material, comprise the medical dressing base material, comprise the medical dressing base material, also comprise the X-ray developing material; The X-ray developing material is put it in described medical dressing surface by straight line or waveform via gerotor device via the equipment of above-mentioned compounding X photodevelopment materials on surface of medical, via the pressing device its heat seal is adhered to described medical dressing surface.
The medical dressing of above-mentioned surface recombination X-ray developing material, in the embodiment wherein, described X-ray developing material key component is barium sulfate and PVC, or barium sulfate and polyethylene.
The present invention's beneficial effect compared with prior art is:
The method of compounding X photodevelopment materials on surface of medical of the present invention and equipment, by gerotor device is set, can be with X-ray developing material density and/or amplitude or linear putting on the medical dressing base material on request, but composite straight line shape or waveform X-ray development line are to satisfy in the different operations radiography demand to medical dressing; Again via the pressing device with described X-ray developing material heat seal pressing, make it be adhered to described medical dressing surface; Method is simply effective, and installation cost is low, easily realizes; Equipment can directly be set up in existing medical dressing production line, onlinely directly finishes compound X-ray developing material, and production cost is low.
Further, by the technical scheme of each specific embodiment, bring following beneficial effect:
The equipment of compounding X photodevelopment materials on surface of medical of the present invention, gerotor device is frequency conversion motor by the wavelength or the frequency of cycloid variable frequency drive mechanisms change X-ray developing material cycloid such as the motor as power source; This gerotor device is by the amplitude of cycloid amplitude modulation mechanism change X-ray developing material cycloid, and wherein, this amplitude modulation mechanism gets final product by the eccentric throw that changes eccentric bushing, and the mechanism of realization is simple, strong operability.
Medical dressing of the present invention, this X-ray development line are by barium sulfate and do not contain the PVC of latex or barium sulfate and white polyethylene and form, and barium sulfate content is more than 55%, nontoxic free from extraneous odour.Can be according to the X-ray development line of the compound different-diameter of different needs, have that soft, any surface finish, profile are complete, a good springiness, characteristics such as high temperature resistant.
Description of drawings
Fig. 1 is the main TV structure figure of the equipment of present embodiment;
Fig. 2 is the side-looking structure chart of the equipment of present embodiment;
Fig. 3 is the guide seat of equipment of present embodiment and the amplification assumption diagram of guiding tube;
Fig. 4 is the design sketch of flatiron X-ray development line of the equipment of present embodiment;
Fig. 5 is the enlarged diagram of cycloid amplitude modulation mechanism in the equipment of present embodiment.
The specific embodiment
Also in conjunction with the accompanying drawings the present invention is described in further details below by concrete embodiment.
Medical dressing in the present embodiment comprises medical dressing base material 100 and is placed in X-ray development line 200 on the medical dressing base material 100 by gerotor device.This X-ray development line 200 by barium sulfate and the PVC that does not contain latex form or form by barium sulfate and polyethylene, barium sulfate content is more than 55%, nontoxic free from extraneous odour.Its diameter is the 0.30-0.80 millimeter, and weight 1000-1800 rice/kilogram has that soft, any surface finish, profile are complete, a good springiness, characteristics such as high temperature resistant.
Please refer to Fig. 1, Fig. 2 and Fig. 4, concise and to the point general introduction, the X-ray development material compound device that present embodiment relates to comprises support 10, is installed in the power source of support 10, forms the pair roller and the gerotor device of pressing device, also comprises input equipment 300 and wrap-up 400.Pair roller is made up of pressure roller 90 and warm-up mill 85; The X-ray developing material adopts the hot pressing effect of X-ray development line 200 and medical dressing base material 100 process pressing devices to be combined with each other in an embodiment.This gerotor device is placed in the X-ray developing material on the medical dressing base material 100.
This gerotor device comprises the guide that is used to guide X-ray developing material outlet direction, be used for installing the swing mechanism of guide and as the driving mechanism of power.Swing mechanism is movably installed on this support, and can swing; This guide is installed on this swing mechanism.The delivery outlet that this guide is used to export the X-ray developing material is connected mutually with this pressing device input.This routine driving mechanism adopts the cycloid variable frequency drive mechanisms, directly selects motor 20 for use frequency conversion motor, or can be motor 20 connection speed regulators as the another kind of embodiment of cycloid variable frequency drive mechanisms.
This gerotor device also comprises cycloid amplitude modulation mechanism; In this example,, can change the density of X-ray developing material cycloid, promptly can change waveform X-ray development line wavelength by the hunting frequency of cycloid variable frequency drive mechanisms change swing mechanism; Change the amplitude of waveform X-ray development line by cycloid amplitude modulation mechanism.In this example, this cycloid variable frequency drive mechanisms can realize by variable-frequency governor, or will realize adjusting density from power source, and motor 20 is made as frequency conversion motor.In this example, this cycloid amplitude modulation mechanism can change the amplitude of fluctuation of swing arm 60 by the eccentric throw that changes linking arm 40 1 end eccentric bushings 32.
When the swing mechanism of this gerotor device stops swinging, put linear X-ray development line 200 by straight line on this medical dressing base material 100; When the swing mechanism of this gerotor device is swung, put the waveform X-ray development line 200 of adjustable amplitude and wavelength (frequency) on this medical dressing base material 100.
This support 10 comprises first fabric guide roll 12 and second fabric guide roll 14 that is used for guiding 100 feedings of medical dressing base material, also comprises being used for supporting the support bar 16 of warm-up mill 85 and the back timber 18 that hangs arm 50.For the ease of installing, this support 10 can be that independent support also can be the support in the existing medical dressing production equipment, and its effect is to fix other parts, and it is as a whole that these parts are organically combined into.
Above-mentioned input equipment is a gauze unwinding device, can regulate the tension force of gauze, make roller keep uniform tension in order from the beginning to the end, control tensile unwinding device such as adopting by magnetic powder cluth, cut molding and the back that helps X-ray development line 200, the carrying out of folding process.
This wrap-up 400 is gauze wrap-ups, can comprise the rolling frame by the drive power source rolling, and this power source can adopt motor 20 simultaneously.
Realize adjusting the wavelength (frequency) of putting X-ray development line for convenience, in this example, thereby this motor 20 as the cycloid variable frequency drive mechanisms as required speed governing change the hunting frequency of swing arm 60, make the waveform X-ray development line of putting 200 that different wavelength be arranged, show different density degree.Such as, this motor 20 adopts one 0.18 kilowatt common motor, in order to adapt to the production of entire equipment, can be adapted as the motor of different capacity or carry out speed regulating control, thereby adapt to different line speeds.
Please in the lump with reference to figure 3, the guide of this gerotor device comprises guide seat 70 and guide wire 80; Be provided with on this guide seat 70 and wear guiding groove 72, the guiding tube 80 of X-ray development line 200 is installed on this guiding groove, in this example, this guiding tube 80 is a copper pipe.
This swing mechanism comprises two arms 50 that are installed in support 10 back timbers 18, is articulated in linking arm 40 in the swing arm 60 by the swing arm 60 of arm 50 suspentions and an end.The guide seat 70 of guide is slidably mounted on the chute 62 of swing arm 60.
Please in conjunction with shown in Figure 5, this cycloid amplitude modulation mechanism comprises drive 30 and is arranged on the adjustable eccentric bushing 32 in position on the drive 30.This eccentric bushing 32 is connected the other end of linking arm 40.Drive 30 side step of band eccentric bushing 32 have a chute 34 (T type groove) on from the center to the limit, eccentric bushing 32 is contained on the chute 34, its eccentric throw can be regulated by chute 34, the adjusting eccentric throw can change the amplitude of fluctuation of swing arm 60, makes the X-ray development line 200 that forms out that different amplitudes be arranged.
In order to strengthen the pressing effect of medical dressing base material and X-ray developing material, the cylinder 95 of exerting pressure is set on this pressure roller 90, to strengthen the pressing effect of medical dressing base material and X-ray developing material, can increase adhesion between X-ray development line and the medical dressing base material by increasing cylinder to the pressure of pressure roller, it is more firm that X-ray development line is adhered to; This cylinder 95 is installed on the back timber 18.The heating tube of the some adjustable temperatures of installing in this warm-up mill 85, this heating tube is along the circumference setting of warm-up mill inwall.The visual flatiron effect of the heating-up temperature of this heating tube is adjusted.
This guide seat 70 is installed on the chute 62 of swing arm 60, can horizontally slip to change the putting position of X-ray development line 200 on medical dressing base material 100; Can adjust spacing between a plurality of guide seat, to change the spacing between the X-ray development line 200.As shown in Figure 3, guide seat 70 curves semi-circular, and guiding groove 72 is arranged above, and guiding tube 80 is stuck in the guiding groove 72.The line outlet of guiding tube 80 has welded a needle tubing, about 1 millimeter of diameter, and purpose is for the better swing of control X-ray development line, makes the lines of showing smoother.The common tangent of the joining of the outlet direction of the line outlet of guide wire or needle tubing and described pair roller (pressure roller and warm-up mill) two circles is overlapping, and like this, outlet direction is consistent with the active force of pair roller, guarantees that X-ray development line is stressed evenly, it is stable to put, and is difficult for being torn.
This linking arm 40 and arm 50 are the main connector of arranging apparatus, and linking arm 40 is passed to swing arm 60 with eccentric swing, and arm 50 support swing arms 60 are done and swung.Swing arm 60 is the action operating part of arranging apparatus, swings the equal scalable of hunting frequency and amplitude during work.Guide seat 70 and guiding tube 80 are installed in above the swing arm 60, with swing arm 60 motion, pass guiding tube 80 X-ray development line 200 since swing and during attached to medical dressing base material 100 surfaces with regard to undulate.Then, waveform X-ray development line just enters heating roller 85 and pressure roller 90 pressing heat seals on medical dressing base material 100 with medical dressing base material 100, the heating tube that warm-up mill 85 the insides have been provided with, the visual flatiron effect of heating-up temperature is adjusted, can further carry out adhesion to X-ray development line 200 by the pressure of adjusting 95 pairs of pressure rollers 90 of cylinder and reinforce, it is more firm that X-ray development line is adhered to.
During work, medical dressing base material 100, that is gauze/non-woven fabrics is entered between warm-up mill 85 and the pressure roller 90 through two cloth guiding axles 12,14 by input equipment 300.It is after 80s attached to medical dressing base material 100 surfaces that X-ray development line 200 passes guiding tube, owing to the high temperature and the pressure of pressing device is sticked together them.Simultaneously, motor 20 begins to rotate, and swings by the belt pulley 30 and the linking arm 40 drive swing arms 60 of being with eccentric bushing 32.Like this, X-ray development line 200 travels forward with medical dressing base material 100 on one side and swings on one side, the last waveform that just formed with certain wavelength, amplitude, and then waveform X-ray development line 200 carries out the adhesion typing with warm-up mill 85 and the pressure roller 90 that medical dressing base material 100 enters the pressing device, reach the effect that needs, its effect as shown in Figure 4.In this embodiment, the amplitude of waveform X-ray development line is at the 10-20 millimeter, wavelength 25-45 millimeter, and heating and temperature control is at 100-200 degree centigrade.
More than be the specific embodiment of X-ray development material compound device, wherein, can reach different flatiron forming effects according to different regulative modes.The present invention also is fit to hospital gauze surface flatiron linear X-ray development line, and its operation is fairly simple, equally X-ray development line 200 is passed guiding tube 80, and different is to stop driving motor 20, allows the swing mechanism of gerotor device stop swinging and gets final product.The present invention can also be applied in non-woven fabrics, other is weaved or non-weaving cloth is that the specific embodiment is the same in the product and equipment of raw material.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, be not limited to present embodiment.Allly under the present invention, make any modification in engineering philosophy and the spirit, be equal to replacement, all should be considered as belonging to protection scope of the present invention.
Claims (13)
1. the method for a compounding X photodevelopment materials on surface of medical,
Via gerotor device the X-ray developing material is put in described medical dressing surface by straight line or waveform, with described X-ray developing material heat seal pressing, made it be adhered to described medical dressing surface via the pressing device.
2. the method for compounding X photodevelopment materials on surface of medical according to claim 1, it is characterized in that: described pressing device adopts pressure roller and warm-up mill that medical dressing in transmitting and the X-ray developing material that is layed in the surface are carried out hot pressing, makes described X-ray developing material be adhered to described medical dressing surface.
3. the method for compounding X photodevelopment materials on surface of medical according to claim 2 is characterized in that: when the gerotor device waveform was put the X-ray developing material in described medical dressing surface, corrugated wavelength and amplitude were adjustable.
4. according to the method for any described compounding X photodevelopment materials on surface of medical of claim 1-3, it is characterized in that: described X-ray developing material key component is barium sulfate and PVC or barium sulfate and polyethylene.
5. the equipment of a compounding X photodevelopment materials on surface of medical comprises support, pressing device and gerotor device; Described pressing device and gerotor device are arranged on the described support; Described gerotor device is connected mutually with described pressing device; The X-ray developing material is put in described medical dressing surface by straight line or waveform via gerotor device, the heat seal of described X-ray developing material is adhered to described medical dressing surface via described pressing device.
6. the equipment of compounding X photodevelopment materials on surface of medical according to claim 5, it is characterized in that: described pressing device comprises pressure roller and warm-up mill, the two forms pair roller, described pressure roller is used for exerting pressure by the described medical dressing that is placed with the X-ray developing material of described pair roller, described warm-up mill is used for heating putting in the X-ray developing material on described medical dressing surface, makes its hot melt posterior synechiae in described medical dressing surface.
7. the equipment of compounding X photodevelopment materials on surface of medical according to claim 5 is characterized in that: described gerotor device comprises guide, swing mechanism and the driving mechanism of the outlet direction that is used to guide described X-ray developing material; Described swing mechanism is movably installed on the described support; The described driving mechanism described swing mechanism that is in transmission connection; Described guide is installed on the described swing mechanism; The delivery outlet that described guide is used to export the X-ray developing material is connected mutually with described pressing device input.
8. the equipment of compounding X photodevelopment materials on surface of medical according to claim 7, it is characterized in that: described gerotor device also comprises cycloid amplitude modulation mechanism; Described driving mechanism is the cycloid variable frequency drive mechanisms of speed governing; The described cycloid variable frequency drive mechanisms described cycloid amplitude modulation mechanism that is in transmission connection; Described cycloid amplitude modulation mechanism driving connects described swing mechanism.
9. the equipment of compounding X photodevelopment materials on surface of medical according to claim 7, it is characterized in that: described guide comprises guide seat and guide wire, described guide wire is in the arc-shaped, is installed on the described guide seat, and described guide seat is removable to be installed on the described swing mechanism; The line outlet of described guide wire narrows or connects one and is used for needle tubing that wire X-ray developing material is passed through.
10. the equipment of compounding X photodevelopment materials on surface of medical according to claim 8, it is characterized in that: described swing mechanism comprises arm, swing arm and linking arm; Described cycloid amplitude modulation mechanism driving connects described linking arm, and described linking arm connects described swing arm; Described arm one end articulates described support, and an end articulates described swing arm.
11. the equipment of compounding X photodevelopment materials on surface of medical according to claim 8 is characterized in that: described cycloid amplitude modulation mechanism comprises drive, is arranged on the adjustable eccentric bushing in position on the drive; This eccentric bushing described swing mechanism that is in transmission connection.
12. the medical dressing of a surface recombination X-ray developing material comprises the medical dressing base material, also comprises the X-ray developing material; The X-ray developing material is via the equipment of each described compounding X photodevelopment materials on surface of medical in the claim 5 to 11, it is put in described medical dressing surface by straight line or waveform via gerotor device, its heat seal is adhered to described medical dressing surface via the pressing device.
13. the medical dressing of surface recombination X-ray developing material according to claim 12 is characterized in that: described X-ray developing material key component is barium sulfate and PVC, or barium sulfate and polyethylene.
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| CN200910266856A CN101757682A (en) | 2009-12-31 | 2009-12-31 | Method and equipment for compounding X photodevelopment materials on surface of medical dressings and medical dressings |
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| CN200910266856A CN101757682A (en) | 2009-12-31 | 2009-12-31 | Method and equipment for compounding X photodevelopment materials on surface of medical dressings and medical dressings |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600015A (en) * | 2012-02-23 | 2012-07-25 | 枝江奥美医疗用品有限公司 | Production equipment for sanitary dressings added with medical or healthcare accessories and production method |
| CN105455956A (en) * | 2015-12-15 | 2016-04-06 | 枝江奥美医疗用品有限公司 | Equipment for producing neurological surgery mat |
| CN113350045A (en) * | 2021-06-29 | 2021-09-07 | 三特瑞(南通)医用材料有限公司 | Medical developing dressing and preparation method and production equipment thereof |
-
2009
- 2009-12-31 CN CN200910266856A patent/CN101757682A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600015A (en) * | 2012-02-23 | 2012-07-25 | 枝江奥美医疗用品有限公司 | Production equipment for sanitary dressings added with medical or healthcare accessories and production method |
| CN105455956A (en) * | 2015-12-15 | 2016-04-06 | 枝江奥美医疗用品有限公司 | Equipment for producing neurological surgery mat |
| CN105455956B (en) * | 2015-12-15 | 2018-12-25 | 奥美医疗用品股份有限公司 | A kind of equipment producing nerve surgery pad |
| CN113350045A (en) * | 2021-06-29 | 2021-09-07 | 三特瑞(南通)医用材料有限公司 | Medical developing dressing and preparation method and production equipment thereof |
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Application publication date: 20100630 |