CN203236513U

CN203236513U - Cutting device for recovered dialysis tubing

Info

Publication number: CN203236513U
Application number: CN 201320021162
Authority: CN
Inventors: 张吉男
Original assignee: SIZON RENEWABLE ENERGY CO Ltd
Current assignee: SIZON RENEWABLE ENERGY CO Ltd
Priority date: 2013-01-15
Filing date: 2013-01-15
Publication date: 2013-10-16
Anticipated expiration: 2023-01-15

Abstract

The utility model relates to a cutting device for recovered dialysis tubing. The cutting device for the recovered dialysis tubing mainly comprises an automatic dialysis tubing cutting mechanism and a man-machine interface touch control device, wherein all function operation options of the automatic dialysis tubing cutting mechanism are input through a touch panel of a main-machine interface, the dialysis tubing is conveyed through a feeding mechanism, cover bodies at the two ends of the dialysis tubing are cut through a cutting assembly, the cover bodies at the two ends are discharged through a left glide path and a right glide path respectively, and hollow fiber membranes in the dialysis tubing are pushed out by a through hole assembly, and are discharged through the other glide path. Therefore, the dialysis tubing can be classified into the cover bodies, a dialysis tubing body and the hollow fiber membranes after processing through mechanisms so that the follow-up operation of recycle of materials is carried out. The cutting device for the recovered dialysis tubing has interactive form control of touch control, provides control selection functions which are convenient and multiple for users, and can greatly improve use convenience.

Description

The dialysis tubing cutter sweep that reclaims

Technical field

The technical field that the utility model is processed relevant for a kind of dialysis tubing espespecially a kind ofly can be carried out dialysis tubing cutting of automation and processes and the man-machine interface contactor control device, and with the dialysis tubing cutter sweep of callable various materials classifications.

Background technology

Many different diseases, injury and undesired taking medicine all may cause kidney trouble, so that renal function reduces, can't excrete smoothly toxin and moisture content, so that the rising of the toxin concentration in the body, if the toxin in the blood can not be discharged, just may cause death.Renal function is impaired when serious, just must accept kidney transplant, and right pairing ordering is waited until when spacious day of suitable kidney transplant is useless, therefore concerning the patient of kidney failure, had regular use dialysis (dialysia) therapy only and discharge poisonous material.

Add up according to health care office, domestic uremia incidence occupies the hat in the whole world, approximately have at present people more than 70,000 to use Hemodialysis (the washing kidney) function that sustains life, the pellicle in the dialysis tubing filter out in the blood urea and other noxious materials.So-called blood dialysis is to washing the kidney machine with the blood drainage in the artery, blood is via the 6000 small doughnuts to more than 15,000 artificial pellicles in the dialysis tubing, the doughnut internal diameter is 200-300 μ, and fenestra is 0.4 to 2.5nm, there is dislysate the doughnut outside, diffusion and ultrafiltration by pellicle, make the noxious material in the blood dialyse out, blood after the filtration draws in the vein of the Huis' body again, through constantly circulation, just finished a haemodialysis in about four, five hours, the so temporary transient function that replaces kidney.

For washing the ephrosis people, all need to carry out two to three times haemodialysis each week, and use dialysis tubing later to reuse, therefore annual 10000000 the discarded dialysis tubings nearly that produce, the full court gulf has family more than 400 to wash the kidney center, and 1 year " washing " falls approximately more than 300 hundred million yuan.These discarded dialysis tubings were nearly all sent to incinerator with the medical industry discarded object and destroyed by fire in the past, and were quite unfortunate.

Generally speaking, the structure of dialysis tubing mainly is comprised of with the hollow-fibre membrane (pellicle) that is arranged in the housing the housing of plastics, the shell material of dialysis tubing is the PP(polypropylene), PS (polystyrene) or PC (Merlon), the material of these housings and hollow-fibre membrane is processed through classification and processing, gets final product recycling.

Summary of the invention

Main purpose of the present utility model is that the dialysis tubing that will originally destroy by fire provides a kind of and it can be carried out cutting of automation, and with the treating apparatus of various materials classification, guillotine with last generation, significantly be modified as more stable, more practical automation equipment, and importing man-machine interface control system, allow the more intelligent hommization of operation-interface, the user is more convenient fast, increases work efficiency.

For reaching above-mentioned purpose, dialysis tubing cutter sweep of the present utility model mainly comprises a new-type dialysis tubing automatic cutter structure and a man-machine interface control system, and this dialysis tubing automatic cutter structure is by a conveying assembly, and sequentially arrange one along the transport path of this conveying assembly and cut assembly and a siphunculus assembly forms, and carry one by one dialysis tubing by conveying assembly, cut the lid that assembly cuts these dialysis tubing two ends by this again, and by the hollow-fibre membrane in this siphunculus assembly removing dialysis tubing.

Dialysis tubing cutter sweep of the present utility model also comprises a man-machine interface control system, this system comprises a touch-controlling interface, the main display page of this touch-controlling interface comprises a key frame at least, the demonstration of this key frame provides and shows that this dialysis tubing cuts the functional status and control option of structure automatically, and it is accepted external control and controls the action that this dialysis tubing cuts structure automatically.

Dialysis tubing is via after every processing of the present utility model, and dialysis tubing can be broken down into lid, dialysis tubing body and hollow-fibre membrane, and categorised collection.So just can carry out follow-up recovery operation, can be for the purpose of the part recovery that utilizes with dialysis tubing and reach.

Below in embodiment, be described in detail detailed features of the present utility model and advantage, its content is enough to make any person skilled of haveing the knack of to understand technology contents of the present utility model and according to this enforcement, and according to the disclosed content of this specification, claim and diagram, anyly have the knack of person skilled and can understand easily the utility model relevant purpose and advantage.

Description of drawings

Fig. 1 is stereo appearance figure of the present utility model;

Fig. 2 is plane of the present utility model;

Fig. 3 A～3D is the action schematic diagram that the utility model conveying assembly is carried dialysis tubing;

Fig. 4 is the action schematic diagram that the utility model cuts assembly;

Fig. 5 is the action schematic diagram of the utility model siphunculus assembly;

Fig. 6 A is the plane that the utility model lacks elevating bracket;

Fig. 6 B is the stereo appearance figure that the utility model lacks elevating bracket;

Fig. 7 is man-machine interface electric-control system key frame figure of the present utility model;

Fig. 7 A is two of man-machine interface electric-control system key frame figure of the present utility model;

Fig. 7 B is three of man-machine interface electric-control system key frame figure of the present utility model;

Fig. 7 C is that man-machine interface electric-control system I/O state of the present utility model is inspected figure;

Fig. 7 D is man-machine interface electric-control system process recording figure of the present utility model;

Fig. 7 E is that man-machine interface electric-control system of the present utility model is set fine setting figure.

Description of reference numerals

Dialysis tubing cutter sweep 1

Dialysis tubing automatic cutter structure 2

Board 10

Conveying assembly 21

Pedestal 210

Frame plate 211

Holding part 212

Adjustable shelf 213

Carrier 214

Lift 215

Slide unit 216

Slide rail 217

Driving machine 218

Blanking catch 219

Cut assembly 22

Support body 221

Elevating bracket 222

Lift 223

Power motor 224

Saw blade 225

Pressure holding piece 226

Material collecting tank 227

Siphunculus assembly 23

Elongated pneumatic cylinder 231

Cock body 232

Material collecting tank 233

Man-machine interface electric-control system 70

Dialysis tubing P

Message row 711

Counter 712

Continuous circulation key 713

Automatic key 714

Manual command district 715

Automatically start marked area 722

Driver is carried out viewing area 723

Counter 731,733

Tale 732

Setting parameter district 734

Blow bits function setting 741

Blowing function sets 742

Through hole function setting 743

The specific embodiment

Now cooperate and graphic preferred embodiment of the present utility model is described in detail as follows.

Please refer to Fig. 1 and Fig. 2, Fig. 1 is stereo appearance figure of the present utility model; Fig. 2 is plane of the present utility model.

The dialysis tubing cutter sweep 1 that the utility model reclaims mainly is comprised of a dialysis tubing automatic cutter structure 2 and a man-machine interface electric-control system 70, and this dialysis tubing automatic cutter structure 2 and man-machine interface electric-control system 70 are linked and are arranged on the board 10.This dialysis tubing automatic cutter structure 2 has a conveying assembly 21, and sequentially arranges one along the transport path of this conveying assembly 21 and cut assembly 22 and a siphunculus assembly 23 forms.

The assembly of this conveying assembly 21 for having the transmission object function, it can be a belt conveyor, one chain plate conveyor belt, one pneumatic cylinder components drive, the load modes such as one oscillation feed gear or a robot pick and place, the conveying assembly of the present embodiment has a pedestal 210, and be set up on this board 10 with this pedestal 210, be interval with two parallel frame plates 211 on this pedestal 210, each frame plate 211 first-class majority holding part 212 that are interval with, and an adjustable shelf 213 is set between this two frame plate 211, these adjustable shelf 213 correspondences are this holding part 212 and have several carriers 214 respectively, and this adjustable shelf 213 carries with a lift 215, make this adjustable shelf 213 can be by upper, bottom offset, and this lift 215 is arranged at a slide unit 216, this slide unit 216 is placed on a pair of slide rail 217, this is arranged on the board 10 slide rail 217, and this slide unit 216 is driven by a driving machine 218 and moves back and forth front and back, this adjustable shelf 213 can be done with respect to each frame plate 211, lower, before, after displacement, so as to dialysis tubing P is sent gradually backward.And in the present embodiment, this adjustable shelf 213 is V-shaped support body without exception; This lift 215 is a pneumatic cylinder; And this driving machine 218 also is a pneumatic cylinder, but not as limit, also can be the design of other equivalence.

This cuts assembly 22 and can be band saw, scroll saw, the water cutter, laser, punch press such as cuts off at the assembly that can cut object, the assembly 22 that cuts of the present embodiment has a support body 221, this support body 221 is set up in these pedestal 210 tops and corresponding to the wherein holding part 212 on this two frame plate 211, one elevating bracket 222 is set on this support body 221 in a movable manner, this elevating bracket 222 is driven by a lift 223, and can do with respect to this pedestal 210 motion of lifting, and this elevating bracket 222 is provided with a power motor 224, and drive the saw blade 225 that two intervals arrange by this power motor 224, the spacing of this two saw blade 225 is adjusted in response to the size of dialysis tubing P, so as to the lid for sawing dialysis tubing P two ends, and between this two saw blade 225, be provided with a pressure holding piece 226, so as to when this elevating bracket 222 descends, fixing this two saw blade 225 that supplies of this dialysis tubing P pressure holding being carried out sawing work, in addition in these two frame plates, 211 outsides position that should two saw blades 225 is arranged respectively a material collecting tank 227, so as to takeing in the lid of the dialysis tubing P that is got off by these two saw blades, 225 sawings.

These siphunculus assembly 23 correspondences are located at this next holding part 212 places that cut assembly 22 corresponding holding parts 212, this siphunculus assembly 23 has an elongated pneumatic cylinder 231, the piston rod of this elongated pneumatic cylinder 231 is equipped with a cock body 232, the size of this cock body 232 arranges corresponding to the internal diameter of this dialysis tubing P, promote cock bodys 232 and the hollow-fibre membrane in this dialysis tubing P is released by this elongated pneumatic cylinder 231, and this siphunculus assembly 23 is provided with a material collecting tank 233 with respect to a side of this elongated pneumatic cylinder 231, the hollow-fibre membrane that is pushed out for collection.

And for the hollow-fibre membrane in the dialysis tubing P can be completely removed totally, can remove residual hollow-fibre membrane among the dialysis tubing P with the pressure-air spray gun in addition in holding part 212 places of this siphunculus assembly 23, this part is not given in figure and being drawn.

Two blanking catch 219 about last carrier 214 rear of adjustable shelf 213 are provided with, blanking catch 219 is fixed in pedestal 210, and making can be by 219 output of blanking catch through the dialysis tubing P that cuts behind the siphunculus.

Next see also Fig. 3 A to Fig. 5, it is use view of the present utility model.Fig. 3 A is one of action schematic diagram of the utility model conveying assembly conveying dialysis tubing; Fig. 3 B is two of the utility model conveying assembly action schematic diagram of carrying dialysis tubing; Fig. 3 C is three of the utility model conveying assembly action schematic diagram of carrying dialysis tubing; Fig. 3 D is four of the utility model conveying assembly action schematic diagram of carrying dialysis tubing; Fig. 4 is the action schematic diagram that the utility model cuts assembly; Fig. 5 is the action schematic diagram of the utility model siphunculus assembly.

At first see also Fig. 3 A to Fig. 3 D, when conveying assembly 21 of the present utility model comes into operation, with manual type or other automatic transmission means the dialysis tubing P that reclaims is placed in first holding part 212 of this two frame plate 211 one by one, this moment, this lift 215 will be lifted on this adjustable shelf 213, and by the carrier 214 on this adjustable shelf 213 with the upper act of dialysis tubing P to the height that exceeds this frame plate 211, i.e. as shown in Figure 3A state; Then this driving machine 218 drives this slide unit 216 moves to second holding part 212 backward together with this adjustable shelf 213 position, shown in Fig. 3 B; Next this lift 215 can drive this adjustable shelf 213 to being displaced downwardly to the height that is lower than this two frame plate 211, this dialysis tubing P is placed in second holding part 212, i.e. state shown in Fig. 3 C; At last this driving machine 218 can drive again slide unit 216 together with adjustable shelf 213 to moving forward to original position, i.e. state shown in Fig. 3 D.Aforesaid motion flow also can other transmission means be reached, and finishes the conveying of this dialysis tubing P such as the modes such as crawler-tread that have the spy and be settled to the space of this dialysis tubing P.

See also Fig. 4, it cuts the action schematic diagram of assembly for the utility model.When dialysis tubing P is transferred assembly 21 and is delivered to the holding part 212 that this cuts assembly 22 belows, this lift 223 can drive this elevating bracket 222 and descend along support body 221, and after pressing against this dialysis tubing P by this pressure holding piece 226 first, the work of being excised by the lid at 225 couples of dialysis tubing P of saw blade two ends again, cut lid then can gesture fall in the material collecting tank 227, finish after the work of cutting, this lift 223 can drive elevating bracket 222 again and get back to original position, and the work that cuts is next time carried out in preparation.This dialysis tubing P of the present utility model cuts mode and does not limit, the local paragraph that as previously mentioned, cutting also can laser, water cutter etc. mode is excised this dialysis tubing P.

See also Fig. 5, it is the action schematic diagram of the utility model siphunculus assembly.After being transported to the position at siphunculus assembly 23 places through the dialysis tubing P after cutting, these elongated pneumatic cylinder 231 meeting starts, this dialysis tubing P is released and passed to cock body 232, and the hollow-fibre membrane among the dialysis tubing P is released, the hollow-fibre membrane that is pushed out then can fall into material collecting tank 233 and discharge.

After every processing via dialysis tube processing device 1 of the present utility model, dialysis tubing P can be divided into callable lid, dialysis tubing P body and hollow-fibre membrane, so just can carry out follow-up recovery operation, can be for the purpose of the part recovery that utilizes with dialysis tubing P and reach.

Please cooperate with reference to figure 6A～B and Fig. 7 A～E, for the further ease of use and operation diversity that promotes the user of the present embodiment, this man-machine interface electric-control system of the present embodiment is the control system that comprises a Touch Screen, its displaying contents can be divided into the four large function choosing-item pages, is respectively-key frame, the I/O state is inspected, process recording, setting fine setting.This key frame comprises state or the error messages that message row 711 can show present running.It is the quantity that has cut dialysis tubing at present for showing that this key frame can comprise a counter 712, and ought whenever finish one and cut do action, then in this counter 712 cumulative quantity and shown the result of progression, and the user also can be made zero the numerical value of this counter by the right side clear key.This key frame also can provide a continuous circulation key 713, this continuous circulation key 713 provides the changeable selection one of user " continuous circulation " or one " single cycle " processing, wherein, the processing of this continuous circulation refers to repeat processing always, otherwise, this " single cycle " then represents the processing one-period and namely stops, shown in Fig. 7 A.This key frame can provide an automatic key 714, so as to the changeable selection of user " automatically " or " manually " are provided, shown in Fig. 7 B.Wherein, when this automatic key 714 switches to " manually ", can carry out and show a manual instruction area 715, this manual command district 715 can comprise " on the bin ", " under the bin ", " bin advances ", " bin moves back ", " cutting knife turns ", " cutting knife stops ", " on the cutting knife ", " under the cutting knife ", " through hole goes out ", " through hole returns ", " air blowing ON ", " air blowing stops ", " blowing bits ON ", " blowing bits stops " etc.

Please refer to Fig. 7 C, the I/O state is inspected, and whether the position and the in-built driving flow process that are used for providing the user can learn most function sensors of this dialysis tubing automatic cutter structure are carried out.Wherein, each sensor can be inspected the page in this I/O state and produce the message demonstration.This I/O state is inspected the page and also can be comprised simultaneously one and automatically start and indicate 722, its expression as when wanting that running starts automatically, and the position that each sensor must bright light if arbitrary sensor is arranged not at assigned position, namely can't start automatically.This I/O state is inspected a driver of the page and is carried out viewing area 723, and its bright light represents each driver and just carries out.See also Fig. 7 D, the elimination of can't making zero of the cumulative numerical value of the counter 731 in this flow process record page, but a tale 732 can be removed for cumulative numerical value and make zero, and counter 733 can be removed for cumulative numerical value and make zero and have identical show value with this counter 712 of Fig. 7 A, 7B.The time data that one setting parameter district 734 of this flow process record page sets for exercises; it comprises " bin rise time ", " bin advances the time ", " bin fall time ", " bin retreats the time ", " cutting knife fall time ", " cutting knife rise time ", " through hole goes out the time ", " through hole returns the time " etc.; if the time of execution action surpasses the number of seconds that sets; then send abnormality warnings; error messages is presented at the message row 711 of Fig. 7 A, 7B, and identical unusually can noting down is cumulative.

See also the setting fine setting page of Fig. 7 E, it comprises and blows bits function setting 741 and be used for setting whether blow bits, this blow bits continue ON time, this blows bits and stops the time of OFF and blow the number of times that bits repeat.Set 742 with a blowing function of the page and then be used for setting whether blowing, the blow time that continues ON, the blow time that stops OFF and the number of times of blowing and repeating.Be used for setting with a through hole function setting 743 of the page and whether drive elongated pneumatic cylinder 231 and the hollow-fibre membrane in this dialysis tubing P is released.

The above for the notebook utility model is preferred embodiment or the embodiment that presents the technological means that adopts of dealing with problems, is not the scope that limits the utility model patent working only.Be allly to conform to the utility model patent claim, or change and modify according to the equalization that the utility model claim is done, be all the utility model claim and contain.

Claims

1. the dialysis tubing cutter sweep of a recovery, it is characterized in that: it comprises:

One dialysis tubing automatic cutter structure, it is by a conveying assembly, and sequentially arrange one along the transport path of this conveying assembly and cut assembly and a siphunculus assembly forms, and carry one by one dialysis tubing by conveying assembly, cut the lid that assembly cuts these dialysis tubing two ends by this again, and by the hollow-fibre membrane in this siphunculus assembly removing dialysis tubing; And

One man-machine interface control system, it comprises a touch-controlling interface, the main display page of this touch-controlling interface comprises a key frame at least, the demonstration of this key frame provides and shows that this dialysis tubing cuts the functional status and control option of structure automatically, and it is accepted external control and controls the action that this dialysis tubing cuts structure automatically.

2. the dialysis tubing cutter sweep of recovery according to claim 1, it is characterized in that: this conveying assembly is the assembly with transmission object function, and it can be a belt conveyor, a chain plate conveyor belt, a pneumatic cylinder components drive, an oscillation feed gear, a robot picks and places or a transfer station.

3. the dialysis tubing cutter sweep of recovery according to claim 2 is characterized in that: this cuts assembly and can be saw blade, band saw, scroll saw, water cutter, laser or punch press and cut off.

4. the dialysis tubing cutter sweep of the described recovery of any one according to claim 1-3, it is characterized in that: wherein the conveying assembly of this dialysis tubing automatic cutter structure has a pedestal, be interval with two parallel frame plates on this pedestal, the first-class majority holding part that are interval with of each frame plate, and between this two frame plate, one adjustable shelf is set, this adjustable shelf correspondence is this holding part and have several carriers respectively, and this adjustable shelf carries with a lift, make this adjustable shelf can be by upper, bottom offset, and this lift system is arranged at a slide unit, this slide unit is placed on a pair of slide rail, and this slide unit is driven by a driving machine and moves back and forth, and this adjustable shelf can be done with respect to each frame plate, lower, before, after displacement.

5. the dialysis tubing cutter sweep of recovery according to claim 4, it is characterized in that: wherein the assembly that cuts of this dialysis tubing automatic cutter structure has a support body, one elevating bracket is set on this support body in a movable manner, this elevating bracket is by an elevator drives, and can do with respect to this pedestal the motion of lifting, and this elevating bracket is provided with a power motor, and drive the saw blade that two adjustable interval arrange by this power motor, so as to the lid for sawing dialysis tubing two ends, and between this two saw blade, be provided with a pressure holding piece, so as to this dialysis tubing pressure holding is fixed, in addition position that should two saw blades is arranged respectively a material collecting tank, in order to do to collect the dialysis tubing lid that got off by this two saw blade sawing.

6. the dialysis tubing cutter sweep of recovery according to claim 5, it is characterized in that: wherein the siphunculus assembly of this dialysis tubing automatic cutter structure has an elongated pneumatic cylinder, the piston rod of this elongated pneumatic cylinder is equipped with a cock body, promote this cock body and the hollow-fibre membrane in this dialysis tubing is released by this elongated pneumatic cylinder, and this siphunculus assembly is provided with a material collecting tank with respect to a side of this elongated pneumatic cylinder, the hollow-fibre membrane that is pushed out for collection.