CN106044213A - Medical guide tube taking device - Google Patents
Medical guide tube taking device Download PDFInfo
- Publication number
- CN106044213A CN106044213A CN201610581202.9A CN201610581202A CN106044213A CN 106044213 A CN106044213 A CN 106044213A CN 201610581202 A CN201610581202 A CN 201610581202A CN 106044213 A CN106044213 A CN 106044213A
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- Prior art keywords
- suction nozzle
- medical catheter
- clamping plate
- drive mechanism
- medical guide
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000007704 transition Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a medical guide tube taking device and belongs to the technical field of manufacture equipment for medical instruments. According to the taking device in the prior art, medical guide tubes easily fall off when are moved, and the medical guide tubes can not be accurately placed on an adjusting mechanism due to mutual interference among the medical guide tubes. The medical guide tube taking device comprises a rack, a tube sucking assembly, a tube taking assembly and a translation driving mechanism, wherein the upper end surface of the rack is connected with the translation driving mechanism and movably connected with the tube sucking assembly, and the translation driving mechanism drives the tube taking assembly clamping the medical guide tubes from the tube sucking assembly to move on the rack. In the taking process, sucking nozzles are fixed, the sucking nozzles suck the medical guide tubes, the sucking nozzles driven by the tube taking assembly are in sliding connection with the medical guide tubes, the medical guide tubes are in a suspended state and are basically kept on one line, and the mutual interference of the medical guide tubes is avoided. When the medical guide tubes translate to preset positions, the medical guide tubes can accurately fall in the adjusting mechanism, so that the taking efficiency is increased.
Description
Technical field
The invention belongs to the manufacture equipment technical field of medical apparatus and instruments, relate to a kind of medical catheter feeding device.
Background technology
Transfusion device is a kind of auxiliary implement conventional in medical treatment, and each parts of transfusion device are mainly coupled together by medical catheter.
When manufacturing transfusion device, medical catheter and all parts are sequentially connected with assembling.Now need medical catheter moves to dress
Allotment of labor position i.e. carries out the feeding of medical catheter.The medical catheter feeding device of prior art, moves up and down air cylinder driven absorption group
Part is upper and lower, and movable cylinder adjusts pick-up component extremely can smoothly hold the position of medical catheter, and pick-up component activity is even
Connecing some suction nozzles, after suction nozzle draws medical catheter, it is detected by vacuum sensing sensor, when being found to have situation about Lou inhaling
Time, pick-up component moves downward again, draws medical catheter；When vacuum sensing sensor is not found to have situation about Lou inhaling,
Moving up and down cylinder then drives medical catheter draw frame machine to move upward, and movable cylinder then drives pick-up component rearward movement
To registration mechanism, suction nozzle puts down medical catheter so that the two ends of medical catheter drop in former and later two V-groove of registration mechanism.
Movable cylinder drive suction nozzle and the medical catheter held by suction nozzle move to next station together, due to
Pick-up component holds medical catheter by low pressure, and both connections are the most reliable, and medical catheter is the most long, weight
Comparing heavier, suction nozzle distance moving process, medical catheter is easy to drop, and owing to being that cylinder drives, adds during startup
Speed is bigger, and moving process is steady not, and this both increases medical catheter and drops rate.Medical catheter due to long the most very
Soft, can be intertwined, only hold one end of medical catheter by suction nozzle and drag, the medical catheter that can cause the other end is curved
Song, adjacent medical catheter can interfere, even if moving to material all in one piece mechanism, it is also difficult to the two ends of medical catheter are placed into whole
In the V-groove of material mechanism, have impact on feeding efficiency；And adjusted the position of pick-up component by movable cylinder, due to gas
Cylinder passes through gas flow optimized piston, is difficult to accurately control the extension elongation of piston, therefore controls absorption group by movable cylinder
The position of part, error is relatively big, needs repeatedly to adjust ventilation, have impact on the efficiency drawing medical catheter.For current existing skill
Drawbacks described above present in art, is necessary to study in fact, solves defect present in prior art.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide medical catheter in a kind of reclaiming process and be difficult to drop, also
Will not interfere, it is possible to accurately place medical catheter, medical catheter feeding device that feeding efficiency is high.
For achieving the above object, the technical scheme is that
A kind of medical catheter feeding device includes frame, suction pipe assembly, takes pipe assembly, translational drive mechanism, frame upper end
Face connects translational drive mechanism and is flexibly connected with suction pipe assembly, and translational drive mechanism drives and grips medical leading from suction pipe assembly
The pipe assembly that takes of pipe moves in frame, and suction pipe assembly includes suction nozzle, suction nozzle drive mechanism, guidance set, suction nozzle drive mechanism
Suction nozzle motion is driven under the cooperation of guidance set；Take pipe assembly and include the first clamping plate, the second clamping plate, clamping plate drive mechanism, folder
Plate drive mechanism drives the first clamping plate and the second clamping plate to mesh together.After suction nozzle holds medical catheter, the first clamping plate and second
Clamping plate cooperate and clamp the medical catheter held by suction nozzle, and translational drive mechanism driving takes pipe assembly and delivers to next work
Position, by clamping plate transport medical catheter it can be avoided that the dropping of medical catheter.In the moving process of medical catheter, suction nozzle is fixing not
Dynamic, suction nozzle holds medical catheter, is slidably connected with medical catheter taking suction nozzle under pipe assembly drives so that medical catheter is in outstanding
Floating state and generally remain in alignment, it is to avoid interfering between medical catheter.When medical catheter moves to make a reservation for
During position, medical catheter can accurately fall in the V-groove of material all in one piece mechanism.
Further, suction nozzle drive mechanism includes the suction nozzle upper and lower air cylinders driving suction nozzle to move up and down, drives suction nozzle translation
The suction nozzle flat-removing air cyclinder of motion, guidance set includes upper and lower guidance set, guided in translation assembly.Cylinder is utilized to be capable of accurately
Point-to-point position move and easy to control, simple to operate.
Further, suction nozzle upper and lower air cylinders upper surface fixed cylinder cushion block, cylinder cushion block is flexibly connected with frame, in frame
Wearing a fine setting motor, finely tune motor-driven cylinder cushion block alternating translational in frame, its piston end of suction nozzle upper and lower air cylinders connects
One lifter plate, lifter plate is flexibly connected by upper and lower guidance set and a contiguous block, and contiguous block upper surface connects suction nozzle translation gas
Cylinder, the fixed spacing block in order to separate medical catheter in lower surface, in contiguous block upper surface adjacent to the two ends of suction nozzle flat-removing air cyclinder
The fixed support seat in order to wear guided in translation assembly.The process of suction medical catheter is automatically to carry out, and some suction nozzles are same
Shi Jinhang adsorbs, it is possible that indivedual suction nozzle inhales the situation of incessantly medical catheter, therefore arranges fine setting motor so that fine setting electricity
Machine can drive suction nozzle to carry out transverse translation relative to medical catheter, it is ensured that each suction nozzle can hold medical catheter.Due to doctor
With conduit bulk deposition together, at each suction nozzle adjacent to arranging spacing block, when suction nozzle contacts with medical catheter, spacing block
Medical catheter is separated, it is to avoid interfere between medical catheter when suction nozzle draws medical catheter.Utilize upper and lower guidance set
Lifter plate can be made to run more steady.
Further, guided in translation assembly includes U-shaped plate, guide post, fixing seat, and U-shaped plate side is fixing with guide post even
Connecing and lower end cooperation corresponding with the side of contiguous block, limit suction nozzle flat-removing air cyclinder piston extension elongation, guide post is through propping up
Support seat is fixing with fixing seat to be connected.
Further, fixing seat lower end connects a translation plates, and translation plates is connected with suction nozzle flat-removing air cyclinder piston end and sets
Put some through holes in order to wear suction nozzle.On the one hand guided in translation assembly holds up translation plates, on the other hand makes the translation plates can
Activity on the guide post worn, and the operating range of translation plates is limited by U-shaped plate, it is ensured that translation plates is at suction nozzle flat-removing air cyclinder
Effect under safe and reliable slip.Translation plates wears some suction nozzles by through hole, and both are fixing connects so that suction is cured
Relatively reliable by catheter procedure.
Further, the first clamping plate include the first grip block, transition part, the first clamping part, and the second clamping plate include the second folder
Holding plate, the second clamping part, the first clamping part is connected by transition part and the first grip block, and the second clamping part directly presss from both sides with second
Holding plate to be connected, the width of transition part and the thickness of the second grip block are identical, the first clamping part and the second clamping part structure form
Identical.First clamping part, the shape of the second clamping part may be designed as helical teeth and mutually can mesh together so that nipped
Medical catheter is subjected to the clamping force from clamping part also subject to the support force from clamping part, it is ensured that the medical catheter clamped
Will not landing between two clamping parts.
Further, clamping plate drive mechanism includes driving the first clamping plate, the clamping plate flat-removing air cyclinder of the second clamping plate engagement, drives
The clamping plate upper and lower air cylinders that first clamping plate, the second clamping plate are upper and lower.
Further, translational drive mechanism includes motor, screw mandrel, translational nut, and screw mandrel one end is connected with motor shaft, separately
One end is can be fixed in the way of rotating in frame, and translational nut is connected with taking pipe assembly, and translational nut is at the silk rotated
Bar drives lower translation.Motor is servomotor, uses servomotor can obtain accurate displacement and need not repeatedly
Adjust, improve feeding efficiency.
Further, the fixed sliding panel in translational nut lower end, sliding panel lower surface is provided with the N-shaped chute of projection, phase
Corresponding frame upper surface arranges and matches with the slide rail accommodating projection with chute.Slide rail arranges the groove accommodating projection, makes
Obtain chute more steadily reliable with coordinating of slide rail.
Further, frame arranges in order to control the stop that motor stops in translational nut two ends travel position, spacing
Device be arranged on sliding panel side and to stop side protrude detection lug match.Stop can be optical inductor, spacing
Switch.
Compared with prior art, the method have the advantages that
1. the present invention holds medical catheter by suction nozzle, takes pipe assembly gripping medical catheter and drives medical catheter to move to
Precalculated position, it is possible to be prevented effectively from coming off of medical catheter.
2. in the moving process of medical catheter, suction nozzle maintains static, and suction nozzle holds medical catheter, drives taking pipe assembly
Under, medical catheter is slidably connected with suction nozzle so that medical catheter is in suspended state and generally remains in alignment, it is to avoid
Interfering between medical catheter；When medical catheter moves to precalculated position, medical catheter can accurately fall into working machine for timber
The V-groove of structure so that feeding efficiency is improved.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
Fig. 2 is partial structurtes schematic diagram of the present invention；
Fig. 3 is suction pipe assembly structural representation of the present invention；
Fig. 4 is guided in translation modular construction schematic diagram of the present invention；
Fig. 5 is the present invention the first grip block structural representation；
Fig. 6 is the present invention the second grip block structural representation；
Fig. 7 is translational drive mechanism structural representation of the present invention；
Fig. 8 is chute of the present invention and rail structure schematic diagram.
Accompanying drawing illustrates: 1-suction pipe assembly, 11-suction nozzle, 111-discharge, 12-translation plates, 121-pedestal, 13-contiguous block,
14-spacing block, 15-suction nozzle flat-removing air cyclinder, 16-guided in translation assembly, 161-U template, 162-guide post, 163-supports seat,
164-fixes seat, the upper and lower guidance set of 17-, 171-inductive connector, 172-sliding bar, 173-sliding cavity, the therapeutic method to keep the adverse QI flowing downwards on 18-suction nozzle
Cylinder, 181-lifter plate, 19-cylinder cushion block, 191-finely tunes motor；2-takes pipe assembly, 21-the first clamping plate, 211-the first grip block,
212-transition part, 213-the first clamping part, 22-the second clamping plate, 221-the second grip block, 223-the second clamping part, 23-clamping plate are put down
Move cylinder, 25-connecting plate, 26-clamping plate upper and lower air cylinders, 27-dragging plate, 3-translational drive mechanism, 31-motor, 32-screw mandrel, 33-
Translational nut, 331-sliding panel, 34-slide rail, 341-groove, 351-the first optical inductor, 352-the second optical inductor, 36-examines
Survey sheet, 37-chute, 371-projection, 4-frame, 41-frame plate, 5-detection module, 51-induction apparatus.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
On the contrary, the present invention contain any be defined by the claims the replacement done in the spirit and scope of the present invention, repair
Change, equivalent method and scheme.Further, in order to make the public that the present invention to be had a better understanding, thin to the present invention below
During joint describes, detailed describe some specific detail sections.There is no these detail sections for a person skilled in the art
Description can also understand the present invention completely.
As Figure 1-3, a kind of medical catheter feeding device include frame 4, suction pipe assembly 1, take pipe assembly 2, translation is driven
Motivation structure 3, frame plate 41 upper surface of described frame 4 connects translational drive mechanism 3 and is flexibly connected with described suction pipe assembly 1,
Described translational drive mechanism 3 drives the pipe assembly 2 that takes gripping medical catheter from suction pipe assembly 1 to move in frame 4, described suction
Pipe assembly 1 includes that suction nozzle 11, suction nozzle drive mechanism, guidance set, described suction nozzle drive mechanism drive under the cooperation of guidance set
Dynamic suction nozzle 11 moves；The described pipe assembly 2 that takes includes first clamping plate the 21, second clamping plate 22, clamping plate drive mechanism, and described clamping plate drive
Mechanism includes driving the first clamping plate 21, the clamping plate flat-removing air cyclinder 2323 of the second clamping plate 22 engagement, drives the first clamping plate 21, the second folder
The clamping plate upper and lower air cylinders 26 of plate about 22.After suction nozzle 11 holds medical catheter, the first clamping plate 21 cooperate with the second clamping plate 22
Clamping the medical catheter held by suction nozzle 11, translational drive mechanism driving takes pipe assembly 2 and delivers to next station, by taking pipe
Assembly transport medical catheter is it can be avoided that the dropping of medical catheter.
Described suction nozzle drive mechanism includes the suction nozzle upper and lower air cylinders 18 driving suction nozzle 11 to move up and down, drives suction nozzle 11 to translate
The suction nozzle flat-removing air cyclinder 15 of motion.Described guidance set includes upper and lower guidance set 17, guided in translation assembly 16.On described suction nozzle
Lower cylinder upper surface fixed cylinder cushion block 19, described cylinder cushion block 19 is flexibly connected with frame, and described frame wears a fine setting
Motor 191, described fine setting motor 191 drives cylinder cushion block alternating translational in frame.The piston end of suction nozzle upper and lower air cylinders is fixed
One lifter plate 181, described lifter plate 181 two ends arrange and connect in order to the sensing matched with the induction apparatus 51 being installed in frame 4
171, the fixed discharge 111 being connected with suction nozzle 11 in medial side face position of described lifter plate 181, and solid in frame 4
If in order to the detection module 5 detecting suction nozzle 11 adsorbed state.The inner side of described lifter plate 181 two ends proximity sensing catch 52 wears
Guidance set 17 up and down, described upper and lower guidance set 17 includes inductive connector 171, sliding bar 172, and sliding cavity 173, sliding bar is worn
Crossing that sliding cavity and inductive connector are fixing to be connected, sliding bar lower end is through a contiguous block 13 and is secured to connection, and sliding cavity passes
Lifter plate also is secured to connect so that can relative motion between contiguous block and lifter plate.Described contiguous block 13 upper surface is even
Connecing suction nozzle flat-removing air cyclinder 15, the fixed spacing block 14 in order to separate medical catheter in lower surface, due to medical catheter bulk deposition
Together, arranging spacing block 14 in neighbouring suction nozzle 11 position, when suction nozzle 11 contacts with medical catheter, spacing block 14 is medical
Catheter compartment is opened, it is to avoid interfere between medical catheter when suction nozzle 11 draws medical catheter.Neighbouring in contiguous block 13 upper surface
The fixed support seat 163 in order to wear guided in translation assembly 16 in two ends of suction nozzle flat-removing air cyclinder 15.
As shown in Figure 4, described guided in translation assembly 16 includes U-shaped plate 161, guide post 162, fixing seat 164, described U-shaped
Plate 161 side wears guide post and both fixing connections, lower end cooperation corresponding with the side of contiguous block 13, limits suction nozzle and puts down
Moving cylinder 15 piston extension elongation, guide post 162 is through supporting seat 163 and fixing with fixing seat 164 being connected.Described fixing seat
164 lower ends connect a translation plates 12, and centre position, described translation plates 12 upper surface is fixed alive in order to wear suction nozzle flat-removing air cyclinder 15
The pedestal 121 of plug end, and some through holes in order to wear suction nozzle 11 are set.Guided in translation assembly 16 1 aspect makes translation plates 12
Together lift with contiguous block 13, on the other hand translation plates 12 can be translated on the guide post 162 worn, and by U-shaped
Plate 161 limits the operating range of translation plates 12, it is ensured that translation plates 12 can in the safety of the effect lower slider of suction nozzle flat-removing air cyclinder 15
Lean on.
As seen in figs. 5-6, described first clamping plate 21 include the first grip block 211, transition part the 212, first clamping part 213,
Second clamping plate 22 include second grip block the 221, second clamping part 223, and described first clamping part 213 is by transition part 212 and the
One grip block 211 is connected, and described second clamping part 223 is directly connected with the second grip block 221, described transition part 212
The thickness of width and the second grip block 221 is identical, and described first clamping part 213 is identical with the second clamping part 223 structure form.The
The shape of one clamping part the 213, second clamping part 223 is helical teeth and mutually can mesh together so that nipped medical
Conduit is subjected to the clamping force from clamping part also subject to the support force from clamping part, it is ensured that the medical catheter clamped will not
Landing between two clamping parts.
As Figure 7-8, described translational drive mechanism 3 includes motor 31, screw mandrel 32, moves nut 33, described screw mandrel 32 1
End is connected with motor 31 axle, and the other end is can be fixed in the way of rotating in frame 4, and translational nut 33 is at the screw mandrel rotated
32 drive lower translation.Motor 31 is servomotor 31, uses servomotor 31 can obtain accurate displacement and be not required to
Repeatedly to adjust, to improve feeding efficiency.
The fixed sliding panel in described translational nut 33 lower end 331, both sides, described sliding panel 331 lower surface arrange N-shaped chute 37,
Described chute arranges projection 371, and corresponding frame 4 upper surface arranges the slide rail 34 matched with N-shaped chute 37, described slide rail
34 offer the groove 341 accommodating projection 371.Described sliding panel 331 is connected with taking pipe assembly 2 by dragging plate 27.Described machine
Frame 4 translational nut 33 two ends travel position arrange in order to control motor 31 stop stop, described stop be arranged on
Sliding panel 331 side the detection lug 36 protruded to stop side match.Described stop include the first optical inductor 351,
Second optical inductor 352.
The operation principle of the present invention: 11 times upper cylinders of suction nozzle drive suction nozzles 11 to drop to setting position, the first clamping plate 21, the
Second splint 22 is moved to the position near suction nozzle 11, when detection lug 36 encounters the first light sensation in the driving of translational drive mechanism 3
When answering device 351, motor 31 stops；When inductive connector 171 does not covers induction apparatus 51 and 11 times upper cylinder pistons of suction nozzle are in and stretch
When doing well: the feed bin being loaded with medical catheter rises, owing to some suction nozzles are connected in same translation plates, so all suction nozzles
Kinestate is consistent, and in feed bin, medical catheter contacts with some suction nozzles 11, and feed bin drives suction nozzle 11 and translation plates 12 to rise,
When inductive connector covers induction apparatus 51, feed bin stops rising；Discharge 111 starts suction nozzle 11 is carried out evacuation, Jin Er
Under the effect of air pressure, suction nozzle 11 holds medical catheter, and detection module 5 detects whether all suction nozzles 11 all hold medical catheter, as
There is the situation that leakage is inhaled in fruit, fine setting motor 191 drives cylinder cushion block relative medical catheter transverse translation in frame so that suction nozzle
Change a position to carry out adsorbing this process of medical catheter.If suction nozzle 11 all holds medical catheter, carry out next step station；
Clamping plate upper and lower air cylinders 26 drives first clamping plate the 21, second clamping plate 22 to move to align with suction nozzle, and clamping plate flat-removing air cyclinder 23 is ventilated
Driving first clamping plate the 21, second clamping plate 22 to stagger, suction nozzle flat-removing air cyclinder 15 drives the suction nozzle 11 of absorption medical catheter to translate so that
Medical catheter enters in the first clamping part 213 and the second clamping part 223 clamping range；Clamping plate flat-removing air cyclinder 23 drives the first clamping plate
21, the second clamping plate 22 close, and the first clamping part 213 cooperates with the first clamping part 213, clamps medical catheter；Motor 31 opens
Dynamic, translational nut 33 is in the drive translation of the screw mandrel 32 rotated, and then translational nut 33 drive takes pipe assembly 2 and moves to working machine for timber
Above the V-groove of structure, medical catheter one end is taking translation under pipe assembly 2 drives, and the other end is slidably connected with suction nozzle, owing to taking pipe
Assembly stroke distances is more than the length of medical catheter, therefore when taking pipe component movement to end of travel, medical catheter one end from
Suction nozzle landing, falls in one end V-groove of material all in one piece mechanism；When the detection lug 36 on translational nut 33 encounters banking stop, motor
31 stop；Clamping plate flat-removing air cyclinder 23 ventilation drives first clamping plate the 21, second clamping plate 22 to stagger, and the medical catheter other end fairly falls in
In the V-groove of the other end being arranged in material all in one piece mechanism.
Another specific embodiment of the present invention: suction pipe assembly 1 is not provided with suction nozzle flat-removing air cyclinder 15, suction nozzle 11 holds medical catheter
After, first clamping plate the 21, second clamping plate 22 are moved to the position near suction nozzle 11 in the driving of translational drive mechanism, press from both sides simultaneously
Plate flat-removing air cyclinder 23 ventilation drives first clamping plate the 21, second clamping plate 22 to stagger, and absorption medical catheter on suction nozzle 11 directly enters
Entering in the clamping range of clamping plate, clamping plate flat-removing air cyclinder 23 drives first clamping plate the 21, second clamping plate 22 to close, the first clamping part 213
Cooperate with the first clamping part 213, clamp medical catheter.
Suction nozzle drive mechanism involved in the present invention, clamping plate drive mechanism can also be servomotor, linear electric motors or
Other similar means.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (10)
1. a medical catheter feeding device includes frame (4), suction pipe assembly (1), takes pipe assembly (2), translational drive mechanism
(3), described frame (4) upper surface connects translational drive mechanism (3) and is flexibly connected with described suction pipe assembly (1), described translation
Drive mechanism (3) drives the pipe assembly (2) that takes gripping medical catheter from suction pipe assembly (1) above to move in frame (4), its feature
Being, described suction pipe assembly (1) includes suction nozzle (11), suction nozzle drive mechanism, guidance set, and described suction nozzle drive mechanism is guiding
Suction nozzle (11) is driven to move under the cooperation of assembly；The described pipe assembly (2) that takes includes the first clamping plate (21), the second clamping plate (22), folder
Plate drive mechanism, described clamping plate drive mechanism drives the first clamping plate (21) to mesh together with the second clamping plate (22).
2. a kind of medical catheter feeding device as claimed in claim 1, it is characterised in that described suction nozzle drive mechanism includes band
Move the suction nozzle upper and lower air cylinders (18) that suction nozzle (11) moves up and down, the suction nozzle flat-removing air cyclinder (15) driving suction nozzle (11) translational motion,
Described guidance set includes upper and lower guidance set (17), guided in translation assembly (16).
3. a kind of medical catheter feeding device as claimed in claim 2, it is characterised in that on described suction nozzle upper and lower air cylinders (18)
End face fixed cylinder cushion block (19), described cylinder cushion block (19) is flexibly connected with frame (4), and described frame wears a fine setting electricity
Machine (191), described fine setting motor (191) drive cylinder cushion block alternating translational in frame, described suction nozzle upper and lower air cylinders (18) its
Piston end connects a lifter plate (181), and described lifter plate (181) is movable with a contiguous block (13) by upper and lower guidance set (17)
Connect, described contiguous block (13) upper surface connect suction nozzle flat-removing air cyclinder (15), lower surface fixed in order to separate medical catheter one
Spacing block (14), fixed in order to wear guided in translation group adjacent to the two ends of suction nozzle flat-removing air cyclinder (15) in contiguous block (13) upper surface
The support seat (163) of part (16).
4. a kind of medical catheter feeding device as claimed in claim 3, it is characterised in that described guided in translation assembly (16) is wrapped
Include U-shaped plate (161), guide post (162), fixing seat (164), described U-shaped plate (161) side fix with guide post be connected and under
Holding the corresponding cooperation in side with contiguous block (13), limit suction nozzle flat-removing air cyclinder (15) piston extension elongation, guide post (162) is worn
Cross that support seat (163) and fixing seat (164) are fixing to be connected.
5. a kind of medical catheter feeding device as claimed in claim 4, it is characterised in that described fixing seat (164) lower end is even
Connecing a translation plates (12), described translation plates (12) is connected with suction nozzle flat-removing air cyclinder (15) piston end and arranges some in order to wear
The through hole of suction nozzle (11).
6. a kind of medical catheter feeding device as described in claim 1-5 any claim, it is characterised in that described first
Clamping plate (21) include the first grip block (211), transition part (212), the first clamping part (213), and the second clamping plate (22) include second
Grip block (221), the second clamping part (223), described first clamping part (213) is by transition part (212) and the first grip block
(211) being connected, described second clamping part (223) is directly connected with the second grip block (221), described transition part (212)
The thickness of width and the second grip block (221) is identical, described first clamping part (213) and the second clamping part (223) structure form
Identical.
7. a kind of medical catheter feeding device as claimed in claim 6, it is characterised in that described clamping plate drive mechanism includes driving
The clamping plate flat-removing air cyclinder (23) that dynamic first clamping plate (21), the second clamping plate (22) engage, drives the first clamping plate (21), the second clamping plate
(22) upper and lower clamping plate upper and lower air cylinders (26).
8. a kind of medical catheter feeding device as described in claim 1-5 any claim, it is characterised in that described translation
Drive mechanism (3) includes motor (31), screw mandrel (32), translational nut (33), described screw mandrel (32) one end and motor (31) axle phase
Connecting, the other end is can be fixed in the way of rotating in frame (4), and described translational nut (33) is connected with taking pipe assembly (2)
Connecing, translational nut (33) translates under the screw mandrel (32) rotated drives.
9. a kind of medical catheter feeding device as claimed in claim 8, it is characterised in that described translational nut (33) lower end is solid
If sliding panel (331), described sliding panel (331) lower surface is provided with the N-shaped chute (37) of projection (371), corresponding machine
Frame (4) upper surface arranges the slide rail (34) matched with chute (37).
10. a kind of medical catheter feeding device as claimed in claim 9, it is characterised in that described frame (4) is at translational nut
(33) two ends travel position arrange in order to control the stop that motor (31) stops, described stop be arranged on sliding panel
(331) side the detection lug (36) to stop side protrusion match.
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| CN201610581202.9A CN106044213B (en) | 2016-07-20 | 2016-07-20 | Medical catheter extracting device |
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|---|---|---|---|
| CN201610581202.9A CN106044213B (en) | 2016-07-20 | 2016-07-20 | Medical catheter extracting device |
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| CN106044213A true CN106044213A (en) | 2016-10-26 |
| CN106044213B CN106044213B (en) | 2024-01-12 |
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| CN108423395A (en) * | 2018-03-30 | 2018-08-21 | 广东知识城运营服务有限公司 | A kind of coating machine baffle conveying adjustment mechanism |
| CN108974864A (en) * | 2018-08-20 | 2018-12-11 | 东莞市瑞其精密机械有限公司 | Clamp arranging mechanism |
| CN109368267A (en) * | 2018-11-30 | 2019-02-22 | 浙江阿克希龙舜华铝塑业有限公司 | A kind of automatic undercarriage machine of lipstick tube oxidation |
| CN111731847A (en) * | 2020-07-09 | 2020-10-02 | 常州市金坛区人民医院 | Nursing appliance management system |
| CN112518265A (en) * | 2020-10-30 | 2021-03-19 | 昕迪精密机械（东莞）有限公司 | Pipe feed mechanism |
| CN113857314A (en) * | 2021-08-25 | 2021-12-31 | 彭鹏 | Five metals side's pipe depressor |
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| CN108423395A (en) * | 2018-03-30 | 2018-08-21 | 广东知识城运营服务有限公司 | A kind of coating machine baffle conveying adjustment mechanism |
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| CN112518265A (en) * | 2020-10-30 | 2021-03-19 | 昕迪精密机械（东莞）有限公司 | Pipe feed mechanism |
| CN113857314A (en) * | 2021-08-25 | 2021-12-31 | 彭鹏 | Five metals side's pipe depressor |
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