CN108486664B - Collagen hemostatic material production equipment - Google Patents
Collagen hemostatic material production equipment Download PDFInfo
- Publication number
- CN108486664B CN108486664B CN201810400347.3A CN201810400347A CN108486664B CN 108486664 B CN108486664 B CN 108486664B CN 201810400347 A CN201810400347 A CN 201810400347A CN 108486664 B CN108486664 B CN 108486664B
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- China
- Prior art keywords
- cover board
- main body
- wheel body
- fixed
- production equipment
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/10—Polypeptides; Proteins
- A61L24/102—Collagen
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/04—Materials for stopping bleeding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The problems such as collagen hemostatic material production equipment, and production process untreated to material is excessively open in effective solution process；Including main body, body top is fixed with godet roller group and seal wire roller group, and sliding is equipped with cover board in main body, and fiber entrance is equipped on the left of cover board, and fiber outlet is equipped on the right side of cover board, is equipped with multiple locking devices connecting with main body on rear side of cover board；Structure of the invention is reasonable, easy to use, during producing collagen hemostatic material, first handles raw material, reduces influence of the liquid content to product final mass；The closing for guaranteeing material in production process makes its reduction and extraneous contact, guarantees the cleaning of production environment, keep its product more fine, impurity is less, better quality.
Description
Technical field
The present invention relates to medical supplies production equipment technologies, produce more particularly to a kind of collagen hemostatic material
Equipment.
Background technique
Collagen (Collagen) is called collagen, is to form the polymer of various extracellular matrix in zooblast
Play the part of the role in conjunction with tissue, be the most important composition of extracellular matrix, while being also that animal arrangement tissue is most important
Constructivity protein.
Collagen is the main ingredient of tissue, there are indivisible pass in it and each organ-tissue of human body and cell
System, so being applied to the repairing and regeneration of human organ tissue.It includes collagen protein sponge that the relevant medical of collagen, which is applied,
Sericterium, film (surgical hemostasis is used for cardiovascular, nerve, oral cavity, orthopaedics, skin, woman's production operation etc.) wound dressing, manually
Skin, blood vessel, heart valve, cornea protection materials, injecting type collagen (are used for smoothing wrinkle, soft tissue is plentiful to be filled up, treatment urine
Incontinence, urine reflux back, orthopaedics regeneration filler), drug auxiliary mechanism, the purposes such as collagen matrices template.
When producing collagen hemostatic material, generally there are following steps: being set with collagen liquid spinning numerical control
It is standby that collagen material is formed into collagen fabric；By collagen fabric fibre bundle molding equipment set bunchy；Then
Collagen fabric beam and other materials are made into required gauze or other hemostatic materials in manufacturing machine again；Terminal disinfection envelope
Dress.
In collagen hemostatic material production equipment, especially collagen fabric beam forming equipment, directly by collagen
The collagen fabric come out in protein liquid spinning numerical control device is processed, and fiber exposure is processed in air, in reality
In the process on border, since collagen fabric is extracted from collagen liquid, collagen liquid spinning numerical control is set
It is standby collagen stoste contained thereon can not be removed it is clean, can will in processing so its liquid content is still very big
A large amount of liquid is scattering into equipment, causes the pollution of processing environment, and liquid content height is also easy to the dust in contamination air, from
And the clean and tidy of product is destroyed, reduce yield rate.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the purpose of the present invention is just to provide a kind of collagen and stops
The problems such as blood material production equipment, and production process untreated to material is excessively open in effective solution process.
Its technical solution solved the problems, such as is that the present invention includes main body, and lower body part is rack, and body top is control machine
Structure and executing agency, body top width are less than lower width, and body top is fixed with godet roller group and seal wire roller group, in main body
Sliding is equipped with cover board, and cover board covers body top, and cover board is transparent material, and fiber entrance is equipped on the left of cover board, is set on the right side of cover board
There is fiber outlet, is equipped with multiple locking devices connecting with main body on rear side of cover board；Godet roller group includes multiple godet rollers, godet roller
Including being fixed on the first wheel body in main body through the first fixed link, the first wheel body is outer small interior big boss type structure, the first round
Internal portion is sky, and the rotation of the first wheel body front end is equipped with a shaft；Multiple and wheel body is fixedly connected with through the second fixed link on cover board
Corresponding second wheel body, the second wheel body is identical as the first Wheel structure but direction on the contrary, the second wheel body centre be equipped with it is logical
Hole, the second wheel body end are stretched out there are two arc panel, and two arc panels are located at through-hole or more two sides and are symmetrical arranged；Cover board
Shaft is inserted into through-hole to which the first wheel body is connect with the second wheel body after connecting with main body, and the first wheel body is opposite with the second wheel body
Table top on be equipped with multiple ventilation holes, be fixed with hair dryer in the first fixed link, the second wheel body lower end is equipped with liquid outlet, cover board
Left side, which is fixed with, connects liquid box on the downside of fiber entrance, and liquid outlet connects liquid box through runner.
Structure of the invention is reasonable, easy to use, during producing collagen hemostatic material, first carries out to raw material
Processing reduces influence of the liquid content to product final mass；The closing for guaranteeing material in production process reduces it and the external world
Contact, guarantees the cleaning of production environment, keeps its product more fine, impurity is less, better quality.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the schematic perspective view of cover plate of the present invention.
Fig. 3 is the enlarged diagram in the portion A in Fig. 2 of the present invention.
Fig. 4 is the schematic front view of cover plate of the present invention.
Fig. 5 is the schematic cross-sectional view of B-B in Fig. 4 of the present invention.
Fig. 6 is the schematic cross-sectional view of C-C in Fig. 5 of the present invention.
Fig. 7 is the schematic perspective view of fixation hole in main body of the present invention.
Fig. 8 is the schematic perspective view of godet roller in the present invention.
Fig. 9 is the schematic cross-sectional view of godet roller in the present invention.
Figure 10 is the schematic perspective view one of the first wheel body in the present invention.
Figure 11 is the schematic perspective view two of the first wheel body in the present invention.
Figure 12 is the schematic perspective view of the second wheel body in the present invention.
Specific embodiment
Below in conjunction with attached drawing 1-12, specific embodiments of the present invention will be described in further detail.
By Fig. 1 to Figure 12 it is found that collagen hemostatic material production equipment, including main body 1,1 lower part of main body is rack, main
1 top of body is control mechanism and executing agency, and 1 upper width of main body is less than lower width, and 1 top of main body is fixed with godet roller group
2 and seal wire roller group, sliding is equipped with cover board 3 in main body 1, and cover board 3 covers 1 top of main body, and cover board 3 is transparent material, 3 left side of cover board
Equipped with fiber entrance 4, it is equipped with fiber outlet 5 on the right side of cover board 3, is equipped with multiple locking devices 6 connecting with main body 1 on rear side of cover board 3；
Godet roller group 2 includes multiple godet rollers, and godet roller includes through fixed the first wheel body 8 on the body 1 of the first fixed link 7 first
Wheel body 8 is outer small interior big boss type structure, is sky inside the first wheel body 8, and the rotation of 8 front end of the first wheel body is equipped with a shaft 9；Lid
Multiple the second wheel bodys 10 corresponding with wheel body, the second wheel body 10 and the first round are fixedly connected with through the second fixed link 11 on plate 3
8 structure of body is identical but direction is on the contrary, 10 centre of the second wheel body is equipped with through-hole, and there are two arcs for the stretching of 10 end of the second wheel body
Plate 13, two arc panels 13 are located at through-hole or more two sides and are symmetrical arranged；Shaft 9 is inserted into after cover board 3 is connect with main body 1
To which the first wheel body 8 is connect with the second wheel body 10 in through-hole, it is equipped on the first wheel body 8 table top opposite with the second wheel body 10 more
A ventilation hole 12, is fixed with hair dryer 14 in the first fixed link 7, and 10 lower end of the second wheel body is equipped with liquid outlet 15, solid on the left of cover board 3
Surely have and connect liquid box 16 positioned at 4 downside of fiber entrance, liquid outlet 15 connects liquid box 16 through pipeline.
The seal wire roller group includes the first godet 18 and the second godet 19, the first godet 18 and the second godet
Heater box 20 is equipped between 19.
3 lower end of cover board is equipped with the guide rail 21 cooperated with main body 1.
The locking device 6 includes the snap-gauge 22 for being hinged on 6 inside of locking device, and snap-gauge 22 is connected with position through connecting rod 23
Slide bar 24 in 3 front side wall of cover board, slide bar 24 is horizontal in cover board 3 to be slided, and is fixed in cover board 3, is constituted in the middle part of connecting rod 23
The structure opposite with 24 direction of motion of slide bar of snap-gauge 22.
3 front end of cover board is equipped with the handle 25 of control locking device 6, is equipped in cover board 3 and is fixedly connected with handle 25
Turntable 26, fluted 27 are opened up on front side of turntable 26,24 end of slide bar is equipped with the pin rod 28 protruded into groove 27, and groove 27 is surround
26 center of turntable one week, male part 29 and the interval of inner fovea part 30 are arranged on groove 27.
Fixation hole 31 is offered in the main body 1, snap-gauge 22 is caught in composition cover board 3 in fixation hole 31 and connect with main body 1
Fixed structure.
31 oral area of fixation hole is equipped with the baffle 32 for blocking snap-gauge 22.
25 center of handle is threaded with a screw 33, is equipped with threaded hole 34 corresponding with screw 33 in cover board 3.
Described connecing is equipped with fishplate bar 35 in liquid box 16, be fixed with multiple bristles 36 on fishplate bar 35, offer on fishplate bar 35 more
A leak hole 37.
The present invention when specifically used,
By collagen fabric first from liquid spin solution in pull out, penetrated in cover board 3 from fiber entrance 4 by fiber, then according to
Secondary multiple godet rollers around godet roller group 2, then bypass and enter after heater box 20 is heated through second from the first godet 18
Godet 19 is exported from fiber outlet 5, forms fibre bundle.
The present invention on the basis of existing technology, increases cover board 3, to prevent in process of production introduced contaminants to spinning
The influence of yarn quality.
Spinning is pulled in equipment for convenience, cover board 3 is slidably arranged in main body 1, and 3 lower end of cover board is equipped with guide rail 21,
Main body 1 is equipped with the guide groove that slide for guide rail 21, and cover board 3 is facilitated to slide on the body 1,3 material of cover board be it is transparent, convenient for observing
Situation of the internal spinning in production, in order to find the problem in time.
The shaking of cover board 3 on the body 1 in order to prevent opens up fixation hole 31 on the body 1, is arranged on cover board 3 and solid
Determine the locking device 6 that hole 31 is used cooperatively, locking device 6 includes the snap-gauge 22 for being hinged on 6 end of locking device, and snap-gauge 22 is caught in
Cover board 3 is fixedly connected with main body 1 in fixation hole 31；For convenience of the rotation of control snap-gauge 22, connecting rod 23 is set in cover board 3,
It is fixed in the middle part of connecting rod 23 in cover board 3, one end and snap-gauge 22 are hinged, and the other end connects slide bar 24, to make snap-gauge 22 and slide bar
24 moving direction is on the contrary, sliding slide bar 24 can control the rotation of snap-gauge 22, for convenience of slide bar 24 is slided, in 3 front end of cover board
Rotation one turntable 26 of setting, 24 end of slide bar is inserted into the groove 27 of turntable 26 using pin rod 28, evagination on groove 27
Portion 29 and the setting of the interval of inner fovea part 30, when turntable 26 rotates, pin rod 28 slides in groove 27, since slide bar 24 can only cover
Horizontal sliding in plate 3 so the rotation of turntable 26 will will drive horizontal sliding of the slide bar 24 in cover board 3, and then controls snap-gauge 22
Rotation.
In order to facilitate control turntable 26, handle 25 is set on the outside of cover board 3,25 internal screw thread of handle connects a screw 33, when
When needing to rotate turntable 26, screw 33 is first rotated, screw 33 and the threaded hole 34 on cover board 3 are detached from, so that turntable 26
In free state, rotational handle 25 is that the rotation of controllable turntable 26 is needed cover board 3 in the process of production and processing at this time
Position fix, at this point, then rotation turntable 26 rotates screw 33, so that screw so that snap-gauge 22 snaps onto fixation hole 31
33 screw in threaded hole 34, and turntable 26 is fixed on cover board 3, prevents it from being freely rotated.
When needing to be displaced outwardly cover board 3, rotational handle 25, so that locking device 6 is opened, cover board 3 can be movable, at this time
Pull cover board 3.
Connection to make slide bar 24, snap-gauge 22 and connecting rod 23 more smoothly connect one end, company with connecting rod 23 in slide bar 24
Bar 23 connect one end with snap-gauge 22 and is respectively provided with slotted hole, facilitates resigning of the connecting rod 23 in rotation.
To slide the holding level in cover board 3 of slide bar 24, the sliding slot that setting is slided for slide bar 24 on cover board 3, to prevent
On-slip bar 24 does the movement in other directions in cover board 3, so that transmission is more accurate.
In order to reduce the liquid content in spinning, setting connects liquid box 16 on the downside of the fiber entrance 4 in 3 left side of cover board, connects liquid box
Fishplate bars 35 are arranged in 16 tops, and multiple bristles 36 are arranged on fishplate bar 35, open up multiple leak holes 37 on fishplate bar 35, collagen fabric from
When being pulled out in liquid spinning solution, is first filtered through bristle 36, a part of solution subsidiary thereon is brushed off, flowed from the leak hole 37 of fishplate bar 35
Enter to connect liquid box 16, be then wound on godet roller, the processing of liquid is again passed by godet roller.
Godet roller is divided into two parts, and a part is fixed on the body 1, and another part is fixed on cover board 3, the first wheel body
8 fix on the body 1, and spinning is bypassed from the shaft 9 of 8 front end of the first wheel body, then by the arc panel 13 on the second wheel body 10
It is stuck on the outside of spinning, some small bristles 36 can be set on 13 medial surface of arc panel, brush liquid processing is carried out to spinning again, the
Multiple ventilation holes 12 are equipped on one wheel body 8 face opposite with the second wheel body 10, the wind that the hair dryer 14 in the first wheel body 8 is blown out
It is blown in spinning by the ventilation hole 12 of the first wheel body 8, the solution contained in spinning is blown off, solution is through on the second wheel body 10
Ventilation hole 12 enters inside the second wheel body 10, then is flowed out by the liquid outlet 15 of 10 lower end of the second wheel body, is recovered to through runner 17
In liquid-collecting box.
A plurality of spinning can be put between 13 inner wall of arc panel and shaft 9, some can be direct when the solution in spinning is blown off
Enter in the second wheel body 10, some can fall on arc panel 13, at this point, solution can be opened up in the middle part of the second wheel body 10 it is logical
Hole enters in the second wheel body 10, avoids splashing in equipment outside solution.
The structure that 16 bottom plate of liquid box is set as left low and right high is connect, left side connection liquid in liquid box 16 is connect and spins solution, return solution
It flows to liquid to spin in solution, it is made to provide raw material at silk again.
What the first wheel body 8 and the second wheel body 10 did not turned, only shaft 9 can rotate, and two arc panels 13 are located at
About 9 two sides of shaft, spinning can conveniently pass through and arc panel 13 is easy to collect solution.
The detachable connection method of first wheel body 8 and the second wheel body 10, convenient for safeguarding to equipment, spinning is in shaft 9
On when passing through, be not prevented from spinning winding, the settable lesser section of one end diameter in 9 middle section of shaft, so that the position of spinning is not easy
It is mobile, it avoids spinning from entering in through-hole and winds.
The present invention compared with the existing technology, has the advantages that
1) liquid content in spinning can greatly be reduced, impurity content in spinning is reduced, improves product quality；
2) isolation spinning avoids introduced contaminants on the molding influence of fibre bundle with extraneous contact, and then improves product matter
Amount；
3) increased cover board 3 does not interfere with the original function of equipment, very convenient；
4) it can use existing equipment to be reequiped, input cost is low.
Structure of the invention is reasonable, easy to use, during producing collagen hemostatic material, first carries out to raw material
Processing reduces influence of the liquid content to product final mass；The closing for guaranteeing material in production process reduces it and the external world
Contact, guarantees the cleaning of production environment, keeps its product more fine, impurity is less, better quality.
Claims (9)
1. collagen hemostatic material production equipment, including main body (1), main body (1) lower part is rack, and main body (1) top is control
Mechanism and executing agency processed, which is characterized in that main body (1) upper width is less than lower width, and main body (1) top is fixed with seal wire
Wheel group (2) and seal wire roller group, sliding is equipped with cover board (3) in main body (1), and cover board (3) covers main body (1) top, and cover board (3) is
Bright material, cover board (3) left side are equipped with fiber entrance (4), are equipped with fiber outlet (5) on the right side of cover board (3), be equipped on rear side of cover board (3)
Multiple locking devices (6) being connect with main body (1)；Godet roller group (2) includes multiple godet rollers, and godet roller includes fixed through first
Bar (7) is fixed on the first wheel body (8) on main body (1), and the first wheel body (8) is outer small interior big boss type structure, the first wheel body
(8) internal to be empty, the rotation of the first wheel body (8) front end is equipped with a shaft (9)；Connect on cover board (3) through the second fixed link (11) are fixed
It is connected to multiple the second wheel bodys (10) corresponding with wheel body, the second wheel body (10) is identical as the first wheel body (8) structure but towards phase
Instead, the second wheel body (10) centre is equipped with through-hole, and there are two arc panel (13), two arcs for the stretching of the second wheel body (10) end
Plate (13) is located at through-hole or more two sides and is symmetrical arranged；Shaft (9) is inserted into through-hole after cover board (3) is connect with main body (1)
It is interior to be connect with the second wheel body (10) to the first wheel body (8), it is all provided on the first wheel body (8) table top opposite with the second wheel body (10)
Have multiple ventilation holes (12), be fixed in the first fixed link (7) hair dryer (14), the second wheel body (10) lower end is equipped with liquid outlet
(15), connecing liquid box (16) on the downside of fiber entrance (4) is fixed on the left of cover board (3), liquid outlet (15) connects through runner (17)
Connect liquid box (16).
2. collagen hemostatic material production equipment according to claim 1, which is characterized in that the seal wire roller group packet
The first godet (18) and the second godet (19) are included, heater box is equipped between the first godet (18) and the second godet (19)
(20).
3. collagen hemostatic material production equipment according to claim 1, which is characterized in that under the cover board (3)
End is equipped with the guide rail (21) cooperated with main body (1).
4. collagen hemostatic material production equipment according to claim 1, which is characterized in that the locking device
It (6) include the snap-gauge (22) being hinged on the inside of cover board (3), snap-gauge (22) is connected with through connecting rod (23) positioned at cover board (3) front side wall
Interior slide bar (24), slide bar (24) horizontal sliding in cover board (3), connecting rod (23) middle part are fixed in cover board (3), constitute snap-gauge
(22) structure opposite with slide bar (24) direction of motion.
5. collagen hemostatic material production equipment according to claim 1, which is characterized in that before the cover board (3)
End is equipped with the handle (25) of control locking device (6), is equipped with the turntable (26) being fixedly connected with handle (25) in cover board (3), turns
It is opened up fluted (27) on front side of disk (26), slide bar (24) end is equipped with the pin rod (28) protruded into groove (27), groove (27) ring
Male part (29) and inner fovea part (30) interval are arranged on turntable (26) center one week, groove (27).
6. collagen hemostatic material production equipment according to claim 1, which is characterized in that in the main body (1)
It offers fixation hole (31), snap-gauge (22) is caught in and constitutes the structure that cover board (3) and main body (1) are connected and fixed in fixation hole (31).
7. collagen hemostatic material production equipment according to claim 6, which is characterized in that the fixation hole (31)
Oral area is equipped with the baffle (32) for blocking snap-gauge (22).
8. collagen hemostatic material production equipment according to claim 5, which is characterized in that in the handle (25)
The heart is threaded with a screw (33), and threaded hole (34) corresponding with screw (33) is equipped in cover board (3).
9. collagen hemostatic material production equipment according to claim 1, which is characterized in that described connects liquid box (16)
It is interior to be equipped with fishplate bar (35), it is fixed with multiple bristles (36) on fishplate bar (35), multiple leak holes (37) is offered on fishplate bar (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400347.3A CN108486664B (en) | 2018-04-28 | 2018-04-28 | Collagen hemostatic material production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400347.3A CN108486664B (en) | 2018-04-28 | 2018-04-28 | Collagen hemostatic material production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108486664A CN108486664A (en) | 2018-09-04 |
| CN108486664B true CN108486664B (en) | 2019-06-21 |
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ID=63313390
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400347.3A Active CN108486664B (en) | 2018-04-28 | 2018-04-28 | Collagen hemostatic material production equipment |
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| CN (1) | CN108486664B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011026719A (en) * | 2009-07-22 | 2011-02-10 | Teijin Techno Products Ltd | Fiber-washing apparatus and washing method |
| CN201746630U (en) * | 2010-06-18 | 2011-02-16 | 王至昶 | Core wire guiding device |
| CN103492057B (en) * | 2011-04-26 | 2015-06-24 | 三菱丽阳株式会社 | Device for cleaning porous hollow fiber membrane |
| CN102828314B (en) * | 2012-08-13 | 2015-04-22 | 徐州斯尔克纤维科技股份有限公司 | Polyester cationic polychrome intermingled textured yarn and production method thereof |
| CN105951231A (en) * | 2016-07-12 | 2016-09-21 | 江苏乐华自动化科技有限公司 | Adaptive micro-tension core spun yarn core-breakage protection quick response device |
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| CN108486664A (en) | 2018-09-04 |
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