CN104307690B - Catheter face coat curing - Google Patents
Catheter face coat curing Download PDFInfo
- Publication number
- CN104307690B CN104307690B CN201410659253.XA CN201410659253A CN104307690B CN 104307690 B CN104307690 B CN 104307690B CN 201410659253 A CN201410659253 A CN 201410659253A CN 104307690 B CN104307690 B CN 104307690B
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- Prior art keywords
- conduit
- lamp box
- catheter
- slide unit
- face coat
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 238000007711 solidification Methods 0.000 claims abstract description 12
- 230000008023 solidification Effects 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000005276 aerator Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 238000009738 saturating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 19
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 19
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 19
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
Abstract
The present invention relates to a kind of catheter face coat curing, including cabinet, in cabinet, it is provided with the test tube box of upper bracket, lower carriage and the splendid attire solution containing PVP, between carrier parts, is provided with conduit automatic hoisting mechanism, conduit rotating mechanism and lamp box straight-line motion mechanism；Conduit automatic hoisting mechanism includes screw mandrel slide unit, conduit rotating mechanism is arranged on screw mandrel slide unit and moves up and down with screw mandrel slide unit, conduit rotating mechanism includes some catheter clamp, and conduit is removably mounted in catheter clamp, and lamp box straight-line motion mechanism includes lamp box；Conduit automatic hoisting mechanism drives conduit rotating mechanism to move down, conduit is immersed in the PVP solution of test tube box, and lamp box place can be raised above with conduit automatic hoisting mechanism, lamp box is provided with ultraviolet source can be dried solidification to the PVP solution that catheter surface adheres to.The present invention is easy and simple to handle, and automaticity is high, and curable catheter length is longer, and compatible good, solidification effect is good, safe and reliable.
Description
Technical field
The present invention relates to medical apparatus and instruments process automation equipment, be automatically performed doctor's catheter surface curing of coatings machine more particularly to one.
Background technology
The use scope of catheter is wide, is mainly used in surgical operation central venous catheter and various intubate, treat and nurse with various monitoring nutrition ascending pipes and blowdown pipe and diagnose and interventional therapy various conduits etc..Catheter brings easily simultaneously to clinical treatment, there is also some problems.Owing to catheter is to adopt hydrophobic material to make, during use, frictional force is relatively big, and patient is often accompanied by calcination and pain, it is easy to causing the damage of the blood vessel of patient, cavity organization, serious brings complication.Therefore, the surface requirements of catheter has lubricity.
Polyvinyl pyrrolidone (PVP, Poly (vinylpyrrolidone)) is a kind of water-soluble high-molecular material, has good biocompatibility and hydrophilic.Solution containing PVP is coated on the catheter with hydrophobic surface, after the ultraviolet light irradiation of some strength, PVP material solidify to form rapidly one layer of composite lubricating film and difficult drop-off in catheter dry tack free, and surface has the catheter of PVP coat to have super lubrication when Clinical practice.But due to PVP solution cured time the light intensity of ultraviolet light is required higher, shorter conduit can only be solidified by the curing apparatus of current catheter face coat mostly, and, ultraviolet light source is used mostly high voltage mercury lamp, power consumption is bigger, heating is strong, and efficiency is comparatively low, is further improved.
Summary of the invention
The technical problem to be solved is in that, it is provided that a kind of catheter face coat curing, can realize automatically quickly making PVP coat dry solidification, expand again the solidification length scope of application of catheter, and, also there is the feature of high-efficiency low energy consumption.
The present invention is realized in, a kind of catheter face coat curing is provided, including cabinet, control panel and electromagnetic door it is provided with in the front of cabinet, it is provided with casing in all the other sides of cabinet, it is vertically disposed with upper bracket and lower carriage in cabinet, is arranged right below test tube box at lower carriage, in test tube box, be loaded with the solution containing PVP；Conduit automatic hoisting mechanism, conduit rotating mechanism and lamp box straight-line motion mechanism it is provided with between carrier parts, conduit automatic hoisting mechanism includes guide rail matrix and the ball screw cooperated and screw mandrel slide unit, guide rail matrix is fixed in case side wall, ball screw is arranged on guide rail matrix, and screw mandrel slide unit is socketed on ball screw and moves up and down with ball screw；Conduit rotating mechanism is arranged on screw mandrel slide unit and moves up and down with screw mandrel slide unit, conduit rotating mechanism includes conduit support frame and the set of rotating shaft of some assemblings, rhombus rolling bearing units and catheter clamp, each rotating shaft is fixed on conduit support frame by rhombus rolling bearing units, catheter clamp is arranged on the bottom of rotating shaft, and conduit is removably mounted in catheter clamp；Lamp box straight-line motion mechanism includes cylinder and lamp box, and cylinder is fixed on lower carriage and drives lamp box left and right transverse shifting；Conduit automatic hoisting mechanism drives conduit rotating mechanism to move down, conduit can be immersed in the solution containing PVP of test tube box, and lamp box place can be raised above with conduit automatic hoisting mechanism, lamp box is provided with the PVP solution that catheter surface can be stained with by ultraviolet source and is dried solidification.
Further, conduit automatic hoisting mechanism also includes servomotor, two cylinder slide rails, slide unit link, motor and driving gear, servomotor is positioned at the sidepiece of guide rail matrix, servomotor directly drives ball screw to rotate, two cylinder slide rails are arranged on guide rail matrix and are positioned at the both sides of ball screw, screw mandrel slide unit is also socketed on cylinder slide rail and slides up and down on cylinder slide rail, slide unit link is fixed on screw mandrel slide unit, motor is fixed on slide unit link, driving gear is arranged on the output shaft of motor, conduit rotating mechanism is arranged on slide unit link.
Further, conduit rotating mechanism also includes the some swing pinions supporting with rotating shaft, swing pinion is also socketed on the rotary shaft and is positioned at the top of rhombus rolling bearing units, and each swing pinion engages each other in a cluster, and driving gear engages with certain swing pinion hithermost.
Further, lamp box straight-line motion mechanism also includes rectilinear orbit, lower rectilinear orbit, get on the right track slide block and lower railway slide block, upper rectilinear orbit and lower rectilinear orbit are separately fixed at the bottom surface of upper bracket and the end face of lower carriage, get on the right track slide block and lower railway slide block slides respectively on upper rectilinear orbit and lower rectilinear orbit, lamp box with get on the right track slide block and lower railway slide block is fixedly connected.
Further, lamp box includes lamp bracket and the some ultraviolet lamp tubes being arranged on lamp bracket.
Further, ultraviolet lamp tube is fluorescent tube.
Further, being additionally provided with high glass and heat abstractor thoroughly on lamp box, high glass thoroughly is positioned at lamp box near conduit side, and heat abstractor is positioned at the lateral part of lamp box.
Further, heat abstractor includes induced draft fans and aerator, and induced draft fans is positioned at the side surface upper part of lamp box, and aerator is positioned at the side lower of lamp box.
Further, the quantity of lamp box is two, lays respectively at the both sides of conduit.
Further, it is provided with tangible control panel and switch control knob on the control panel, electromagnetic door is provided with handle.
Compared with prior art, the beneficial effect of the catheter face coat curing of the present invention:
1. system structure is succinct, it is easy to layout；
2. automaticity is high, simple to operate；
3. solidify catheter length long, compatible good；
4. two-sided high-intensity light source solidifies, and solidification effect is good, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the floor map of a preferred embodiment of the present invention；
Fig. 2 is the floor map of conduit rotating mechanism in Fig. 1；
Fig. 3 is the floor map of conduit automatic hoisting mechanism in Fig. 1；
Fig. 4 is the floor map of lamp box straight-line motion mechanism in Fig. 1；
Fig. 5 is the side view of Fig. 4.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Refer to shown in Fig. 1 to Fig. 4, the preferred embodiment of catheter face coat curing of the present invention, including cabinet 38, is provided with control panel 4 and electromagnetic door 18 in the front of cabinet 38, it is provided with casing in all the other sides of cabinet 38, in cabinet 38, is vertically disposed with upper bracket 35 and lower carriage 16.It is arranged right below test tube box 13 at lower carriage 16, in test tube box 13, is loaded with the solution containing PVP.In the present embodiment, cabinet 38 is built as crossbeam and column by the square steel 3 of 40*40*3 and is welded, in order to carry whole equipment and the carrier as internal each parts.Control panel 4 is positioned at the right side of cabinet 38, and electromagnetic door 18 is positioned at the left side of cabinet 38.
Conduit automatic hoisting mechanism, conduit rotating mechanism and lamp box straight-line motion mechanism it is provided with between upper bracket 35 and lower carriage 16.Conduit automatic hoisting mechanism includes guide rail matrix 26 and the ball screw 25 cooperated and screw mandrel slide unit 20.Conduit rotating mechanism is arranged on screw mandrel slide unit 20 and moves up and down with screw mandrel slide unit 20, and conduit automatic hoisting mechanism drives conduit rotating mechanism to move down.Lamp box straight-line motion mechanism includes cylinder 12 and lamp box 7, and cylinder 12 is fixed on lower carriage 16 and drives lamp box about 7 transverse shifting.Conduit 9 can be immersed in the solution containing PVP of test tube box 13, and can be raised above lamp box 7 place with conduit automatic hoisting mechanism, and lamp box 7 is provided with the PVP solution that conduit 9 surface can be stained with by ultraviolet source and is dried solidification.
The guide rail matrix 26 of conduit automatic hoisting mechanism is mounted by means of bolts on cabinet 38 sidewall, and ball screw 25 is arranged on guide rail matrix 26, and screw mandrel slide unit 20 is socketed on ball screw 25 and moves up and down with ball screw 25.Ball screw 25 is as the change of power transmission and power direction.Conduit automatic hoisting mechanism also includes 2, two cylinder slide rails 19 of servomotor, slide unit link 36, motor 1 and driving gear 37.Servomotor 2 is positioned at the sidepiece of guide rail matrix 26, in the present embodiment, servomotor 2 is arranged on the top of guide rail matrix 26, servomotor 2 directly drives ball screw 25 to rotate, two cylinder slide rails 19 are arranged on guide rail matrix 26 and are positioned at the both sides of ball screw 25, in order to assist support leading screw slide unit 20.Screw mandrel slide unit 20 is also socketed on cylinder slide rail 19 and slides up and down on cylinder slide rail 19.When servomotor 2 rotates, directly drive ball-screw 25 to rotate, through the commutation of screw pair, rotary motion is changed into leading screw slide unit 20 on two cylinder slide rails 19, does upper and lower rectilinear motion.Slide unit link 36 is fixed by screws on screw mandrel slide unit 20, and motor 1 is fixed on slide unit link 36.Driving gear 37 is arranged on the output shaft of motor 1, and conduit rotating mechanism entirety can be advantageously mounted on slide unit link 36 so that the swing pinion 8 of conduit rotating mechanism can engage with driving gear 37 at once.When motor 1 rotates, it is possible to make every conduit 9 all rotate by driving gear 37 and each swing pinion 8.
Conduit rotating mechanism includes conduit support frame 22 and the set of rotating shaft 23 of some assemblings, rhombus rolling bearing units 24 and catheter clamp 21.Each rotating shaft 23 is fixed on conduit support frame 22 by rhombus rolling bearing units 24, and catheter clamp 21 is arranged on the bottom of rotating shaft 23, and conduit 9 is removably mounted in catheter clamp 21.The present embodiment is provided with the assemblies such as ten set rotating shafts 23 and conduit 9 at conduit support frame 22.Conduit rotating mechanism also includes the some swing pinions 8 supporting with rotating shaft 23.Swing pinion 8 is also socketed on rotating shaft 23 and is positioned at the top of rhombus rolling bearing units 24, and each swing pinion 8 engages each other in a cluster, and driving gear 37 engages with certain swing pinion 8 hithermost.Conduit support frame 22 is as the body supports of conduit rotating mechanism, ten rhombus rolling bearing units 24 are fixedly mounted on conduit support frame 22 by screw, ten rotating shafts 23 are separately mounted to ten rhombus rolling bearing units 24, and every rotating shaft 23 all can rotary motion in rhombus rolling bearing units 24.A catheter clamp 21 is installed in every rotating shaft 23 lower end, and catheter clamp 21 quickly can clamp conduit 9 easily, conveniently realizes the handling of conduit 9.A swing pinion 8 is installed in the upper end of every rotating shaft 23, engages each other, it is possible to achieve the transmission of rotary motion so that each conduit 9 can rotate between each swing pinion 8.Before equipment starts running, operator open electromagnetic door 18 by handle 17, and the conduit rotating mechanism entirety assembled is loaded in conduit automatic hoisting mechanism.
Conduit automatic hoisting mechanism can drive conduit about 9 rectilinear motion.During conduit automatic hoisting mechanism downward movement so that conduit 9 can be immersed in the test tube box 13 of the solution containing PVP.After conduit 9 soaks a period of time, conduit automatic hoisting mechanism starts upstroke.Surface adhesion has the conduit 9 of PVP solution to rise until departing from test tube box 13 and resting on the precalculated position of lamp box 7, the light curtain accepting the ultraviolet light that lamp box 7 sends is irradiated, motor 1 starts to rotate simultaneously, make conduit 9 receive the irradiation of ultraviolet light more uniform, strengthen the solidification effect of conduit 9 surface PVP coated film.
Lamp box straight-line motion mechanism also includes rectilinear orbit 6, lower rectilinear orbit 31, get on the right track slide block 28 and lower railway slide block 30, upper rectilinear orbit 6 and lower rectilinear orbit 31 are respectively through the end face of the bottom surface and lower carriage 16 that are bolted to upper bracket 35, get on the right track slide block 28 and lower railway slide block 30 is separately mounted in the chute of rectilinear orbit 6 and lower rectilinear orbit 31, can easily freely slide on upper rectilinear orbit 6 and lower rectilinear orbit 31.Lamp box 7 with get on the right track slide block 28 and lower railway slide block 30 is fixedly connected.The transverse shifting of lamp box straight-line motion mechanism also conveniently picks and places conduit rotating mechanism.
Lamp box 7 includes lamp bracket and the some ultraviolet lamp tubes 29 being arranged on lamp bracket.In the present embodiment, ultraviolet lamp tube 29 is fluorescent tube, equipped with 12 fluorescent tubes in lamp box 7, forms the comparatively uniform ultraviolet area source of a light intensity.When surface adhesion has the conduit 9 of PVP solution when conduit automatic hoisting mechanism motion upstroke is to precalculated position, cylinder 12 automatically turns on the ultraviolet area source pushing away lamp box 7 and moves to precalculated position.After arriving precalculated position, the PVP solution on conduit 9 surface starts rapid solidification under the irradiation of high intensity ultraviolet light.After having solidified, cylinder 12 again automatically turns on a lamp box 7 and is withdrawn into initial position, completes one-step solidification circulation, and the solidification for the conduit 9 of another time has been prepared.
Lamp box 7 is additionally provided with high glass 33 and heat abstractor thoroughly.High glass 33 thoroughly is positioned at lamp box 7 near conduit 9 side, and heat abstractor is positioned at the lateral part of lamp box 7.Because ultraviolet lamp tube 29 works long hours inside the lamp box 7 closed, self-heating also makes the temperature in lamp box 7 raise, it is necessary to heat abstractor carries out cooling process.The heat abstractor of the present embodiment includes induced draft fans 32 and aerator 34, induced draft fans 32 is positioned at the side surface upper part of lamp box 7, aerator 34 is positioned at the side lower of lamp box 7, by air cooling way, the internal temperature of lamp box 7 is effectively controlled so that this equipment can better complete the solidification to conduit 9 surface PVP coating.
In order to increase the intensity of ultraviolet, shortening hardening time, in another embodiment of the present invention, the quantity of lamp box 7 is two, lays respectively at the both sides of conduit 9, adopts two-sided light source to irradiate simultaneously, refer to shown in Fig. 5.Two identical lamp boxes 7 are separately mounted to the both sides of conduit 9.The working method of two lamp boxes 7 is identical, and ultraviolet area source is both facing to conduit 9.
In the present embodiment, control panel 4 is provided with tangible control panel 10 and switch control knob 11, electromagnetic door 18 is provided with handle 17.Being provided with control system in control panel 4, control system is provided with man-machine interactive system, and equipment can pass through tangible control panel 10 and is configured and regulates and controls so that equipment automatization operates.It is additionally provided with warning light 5 in the side of cabinet 38, controls system and control warning light 5.For the ease of changing test tube box 13, the bottom of test tube box 13 is provided with roller 14.The bottom of cabinet 38 is provided with burr adjustable tail margin bolt 15, it is simple to regulate the levelness of cabinet 38.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (10)
1. a catheter face coat curing, including cabinet (38), control panel (4) and electromagnetic door (18) it is provided with in the front of described cabinet (38), it is provided with casing in all the other sides of described cabinet (38), upper bracket (35) and lower carriage (16) it is vertically disposed with in described cabinet (38), it is characterized in that, be arranged right below test tube box (13) at described lower carriage (16), in described test tube box (13), be loaded with the solution containing PVP；It is provided with conduit automatic hoisting mechanism, conduit rotating mechanism and lamp box straight-line motion mechanism between described upper bracket (35) and lower carriage (16), described conduit automatic hoisting mechanism includes guide rail matrix (26) and the ball screw (25) cooperated and screw mandrel slide unit (20), described guide rail matrix (26) is fixed on cabinet (38) sidewall, described ball screw (25) is arranged on guide rail matrix (26), and described screw mandrel slide unit (20) is socketed on ball screw (25) and moves up and down with ball screw (25)；Described conduit rotating mechanism is arranged on screw mandrel slide unit (20) and above and moves up and down with screw mandrel slide unit (20), described conduit rotating mechanism includes conduit support frame (22) and the set of rotating shaft of some assemblings (23), rhombus rolling bearing units (24) and catheter clamp (21), each described rotating shaft (23) is fixed on conduit support frame (22) by rhombus rolling bearing units (24), described catheter clamp (21) is arranged on the bottom of rotating shaft (23), and conduit (9) is removably mounted in catheter clamp (21)；Described lamp box straight-line motion mechanism includes cylinder (12) and lamp box (7), and described cylinder (12) is fixed on lower carriage (16) and drives lamp box (7) left and right transverse shifting；Described conduit automatic hoisting mechanism drives conduit rotating mechanism to move down, conduit (9) can be immersed in the solution containing PVP of test tube box (13), and lamp box (7) place can be raised above with conduit automatic hoisting mechanism, described lamp box (7) is provided with ultraviolet source can be dried solidification to the PVP solution that conduit (9) surface is stained with.
null2. catheter face coat curing as claimed in claim 1，It is characterized in that，Described conduit automatic hoisting mechanism also includes servomotor (2)、Two cylinder slide rails (19)、Slide unit link (36)、Motor (1) and driving gear (37)，Described servomotor (2) is positioned at the sidepiece of guide rail matrix (26)，Described servomotor (2) directly drives ball screw (25) to rotate，Two described cylinder slide rails (19) are arranged on guide rail matrix (26) and are positioned at the both sides of ball screw (25)，Described screw mandrel slide unit (20) is also socketed in cylinder slide rail (19) and above and slides up and down on cylinder slide rail (19)，Described slide unit link (36) is fixed on screw mandrel slide unit (20)，Described motor (1) is fixed on slide unit link (36)，Described driving gear (37) is arranged on the output shaft of motor (1)，Described conduit rotating mechanism is arranged on slide unit link (36).
3. catheter face coat curing as claimed in claim 2, it is characterized in that, described conduit rotating mechanism also includes the some swing pinions (8) supporting with rotating shaft (23), described swing pinion (8) is also socketed on rotating shaft (23) and is positioned at the top of rhombus rolling bearing units (24), each swing pinion (8) engages each other in a cluster, and described driving gear (37) engages with hithermost certain swing pinion (8).
4. catheter face coat curing as claimed in claim 1, it is characterized in that, described lamp box straight-line motion mechanism also includes rectilinear orbit (6), lower rectilinear orbit (31), get on the right track slide block (28) and lower railway slide block (30), described upper rectilinear orbit (6) and lower rectilinear orbit (31) are separately fixed at the bottom surface of upper bracket (35) and the end face of lower carriage (16), the described slide block that gets on the right track (28) and lower railway slide block (30) are respectively in the upper slip of upper rectilinear orbit (6) and lower rectilinear orbit (31), described lamp box (7) is fixedly connected with the slide block that gets on the right track (28) and lower railway slide block (30).
5. catheter face coat curing as claimed in claim 1, it is characterised in that described lamp box (7) includes lamp bracket and the some ultraviolet lamp tubes (29) being arranged on lamp bracket.
6. catheter face coat curing as claimed in claim 5, it is characterised in that described ultraviolet lamp tube (29) is fluorescent tube.
7. catheter face coat curing as claimed in claim 5, it is characterized in that, described lamp box (7) is additionally provided with high glass (33) and heat abstractor thoroughly, the saturating glass of described height (33) is positioned at lamp box (7) near conduit (9) side, and described heat abstractor is positioned at the lateral part of lamp box (7).
8. catheter face coat curing as claimed in claim 7, it is characterized in that, described heat abstractor includes induced draft fans (32) and aerator (34), described induced draft fans (32) is positioned at the side surface upper part of lamp box (7), and described aerator (34) is positioned at the side lower of lamp box (7).
9. catheter face coat curing as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the quantity of described lamp box (7) is two, lays respectively at the both sides of conduit (9).
10. catheter face coat curing as claimed in claim 1, it is characterised in that be provided with tangible control panel (10) and switch control knob (11) on described control panel (4), be provided with handle (17) on described electromagnetic door (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659253.XA CN104307690B (en) | 2014-11-19 | 2014-11-19 | Catheter face coat curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659253.XA CN104307690B (en) | 2014-11-19 | 2014-11-19 | Catheter face coat curing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104307690A CN104307690A (en) | 2015-01-28 |
| CN104307690B true CN104307690B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659253.XA Active CN104307690B (en) | 2014-11-19 | 2014-11-19 | Catheter face coat curing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104307690B (en) |
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| CN104307690A (en) | 2015-01-28 |
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Address after: 311122 Building 1, 18 Keji Avenue, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Guichuang Tongqiao Medical Technology Co.,Ltd. Address before: 311122 Building 1, 18 Keji Avenue, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG BELONGS TO A MEDICAL INSTRUMENT Co.,Ltd. |
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Denomination of invention: Medical catheter surface coating curing machine Granted publication date: 20160706 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Science and Technology City Branch Pledgor: Guichuang Tongqiao Medical Technology Co.,Ltd. Registration number: Y2024980011819 |