CN101766850A - Device for assembling catheter of transfusion system - Google Patents
Device for assembling catheter of transfusion system Download PDFInfo
- Publication number
- CN101766850A CN101766850A CN 201010122451 CN201010122451A CN101766850A CN 101766850 A CN101766850 A CN 101766850A CN 201010122451 CN201010122451 CN 201010122451 CN 201010122451 A CN201010122451 A CN 201010122451A CN 101766850 A CN101766850 A CN 101766850A
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- conduit
- catheter
- accessory
- assembling
- transfusion system
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Abstract
The invention discloses a device for assembling a catheter of a transfusion system, which belongs to the field of medical devices and solves the problem that conventional manual operation and assembly are easy to cause pollution and have low assembly efficiency and high defective index. The device comprises a front transmission shaft and a rear transmission shaft arranged on a track pedestal, a conveyor belt sleeved to the front and rear transmission shafts, a plurality of sliding units arranged on the conveyor belt, sliding rods arranged in each sliding unit and transversely arranged on the conveyer belt, at least one catheter seat arranged on the sliding rods and fitting seats, wherein the fitting seats are positioned at the two ends of the catheter seat, are arranged on the sliding rods and can slide; the upper end of a catheter baffle is connected with a catheter blow molding outlet to form a catheter feed track; a catheter outlet corresponds to the catheter seat; one end of a pressing piece positioned in front of the catheter baffle and arranged at the top of the catheter seat is connected with the bottom of the catheter baffle, while the other end is connected with a combined pressing piece; guiding pieces gradually retracted inwards are arranged outside the fitting seats; and positions behind the baffle and opposite to the fitting seats are provided with dispensing tapes.
Description
Technical field:
The invention belongs to technical field of medical treatment mechanical, particularly be the apparatus for assembling of a kind of catheter of transfusion system and each accessory assembling.
Background technology:
At medical device industry, disposable transfusion device is used widely owing to possess the advantage of safe ready.When needing to use, do not need to carry out disinfection again, only need take packing apart transfusion device and venoclysis needle are linked together and can use.
General transfusion device comprises air filter, air conduit, bottle plug puncture unit accessory, upper conduit, dropping funnel accessory, downcomer, flow-controlling meter, liquid medicine filter and venoclysis needle accessory, and wherein air conduit connects: bottle plug puncture unit accessory middle-end and air filter; Upper conduit connects: the Y type trident of bottle plug puncture unit accessory lower end and dropping funnel accessory upper end; Downcomer connects: dropping funnel accessory lower end and liquid medicine filter, the material that conduit adopts usually is polrvinyl chloride (PVC) blowing finished product.In order to guarantee the safety and sanitation of disposable infusion set, need to guarantee not contaminated in process of production and good seal, but six of three conduits of above-mentioned four accessories crucial assemblings rely on artificial assembling at present.Manually-operated shortcoming is to make easily is infected with pathogenic bacteria on the transfusion device, to in huge aseptic cleaning shop, assemble, and the assembling workman is carried out strict sterilization, a large amount of energy and space have not only been expended, and for enterprise has added huge manpower spending, and artificial efficient and quality of producing is also lower for automated production.
Application number is 200810063757.X (publication number CN 101342393A), name is called " trachea material feeder in the assemble method of transfusion utensil trachea assembly and this method " its pay-off and comprises support and the hopper that is provided with on the support, the hopper below is provided with the slide mechanism that can move on support, on slide mechanism, have the bearing material groove, when hopper is provided with below the bearing material groove is arranged in hopper the conduit of hopper is dropped on one by one the feeding distribution mechanism of bearing material groove.After conduit is cut into fixed length, insert hopper, again by the conduit in the single output hopper of slide mechanism of hopper below to the bearing material groove, be aided with cylinder accessory carried out the accessory assembling, after mechanical hand grasps the method that is transferred to blowpit.Obviously; because this possesses viscosity the softness reason of tube material (polrvinyl chloride) blow molding and this material after transconversion into heat; conduit in hopper can't guarantee fully horizontally in upright arrangement: thus the time regular meeting make a mistake; viscosity can cause the conduit end to fall; or be blocked in hopper outlet; even may block the slide mechanism of hopper outlet, there is certain damage to cause quality problems such as product cavity gas leakage to conduit.And,, need cut the length of conduit, to reach fixed length because of before inserting hopper.Because of in actual production, conduit blowing finished product can not reach identical fixed length, so this invention can't with corresponding conduit blowing mechanical interface, so generally speaking from production procedure, can not reach automated production completely, also need to drop into a large amount of Manpower Branch on the contrary and manage the production problem that this invention relates to machinery.
Summary of the invention:
The objective of the invention is the problems referred to above at existing catheter of transfusion system assembling existence, provide a kind of simple in structure, can with the actual production equipment interface, conduit and accessory is easy to assembly, safety, production cost is low and the apparatus for assembling of the catheter of transfusion system that production efficiency is high.
The object of the present invention is achieved like this:
The apparatus for assembling of catheter of transfusion system of the present invention, comprise the track pedestal, before being loaded on the track pedestal, the rear end be subjected to that power source drives before, inter-axle shaft, before being sleeved on, transport tape on the inter-axle shaft, be contained in the some sliding units on the transport tape, the slide bar that is horizontally installed on the transport tape is arranged in each sliding unit, at least one that is loaded on the slide bar has the catheter block of the conduit trough that cooperates with conduit, be positioned at the catheter block two ends be contained on the slide bar slide along slide bar its on the accessory seat of the accessory slot that cooperates with respective accessory is arranged, the upper end of conduit baffle plate and conduit blowing outlet is connected and and conduit blowing outlet between formation conduit feed track, the conduit outlet of conduit feed track is corresponding with catheter block, be positioned at before the conduit baffle plate and place pressing sheet one end at catheter block top to be connected and the other end is connected with and makes up the pressing sheet with conduit baffle plate bottom, track pedestal front portion is positioned at the accessory seat outside the prerotation vane that inwardly shrinks gradually, there is the some adhesive tape support that an adhesive tape is housed the position of relative accessory seat before or after the deflector apron, the quantity of catheter block depends on the needs, can be one, also can be a plurality of, conduit is meant upper conduit, downcomer, air conduit, accessory is meant bottle plug puncture unit, air filter, dropping funnel; The clearance distance of conduit baffle plate and blowing outlet is for being slightly larger than the diameter of conduit own; The accessory seat of both sides is used for fixing accessory, and the some adhesive tape can adopt the foam of characteristic such as pollution-free, no micronic dust, can absorb and ooze out glue under extruding, needs a some Jiao Chu, finishes a glue job by transmitted in both directions tape travel drive accessory seat by an adhesive tape; The prerotation vane function is equipped with the catheter block of conduit to finish the assembling of conduit and accessory near central authorities gradually for the accessory seat of guiding both sides, prerotation vane should be fixed on the whole machinery mount, its material is selected to should be the material that thickness is suitable, possess suitable hardness, and is accurate with the motion that guarantees the accessory seat; The two ends accessory of the assembling of the assembling of air conduit and bottle plug puncture unit accessory middle-end and air filter, upper conduit and bottle plug puncture unit lower end and dropping funnel accessory Y type trident can be assembled on the conduit simultaneously, also can an end finish the assembling other end earlier and finish assembling again, but in the number of assembling steps of downcomer and dropping funnel accessory lower end and liquid medicine filter, the assembling point of dropping funnel accessory lower end and downcomer, its adhesive tape should be provided with and the conduit place, is merely able to finish earlier the assembling that an other end is finished in the wherein assembling of an end again.In all assembling points, the assembling point that has only dropping funnel lower end and downcomer is that conduit inserts accessory, and remaining is accessory and inserts conduit.
Above-mentioned pressing sheet is one side closed, the pressing sheet does not seal a side has oblique being loaded on to be positioned at the conduit outlet front end and to be fixed on cutting blade on the cutter horse on the pressing sheet, not closed side of strict applying pressing sheet is answered in the installation of cutting blade, substantially near fixed length, be convenient to the assembling of subsequent processing with the conduit that guarantees to cut out.And its mounting means is oblique, to guarantee can not cause damage to conduit itself, cutting blade should not have flaw (except that using cutting blade, can use water under high pressure cutting by enough sharp its facet of affirmation substantially yet, but the cutting after need the oven dry, mode also can).
Above-mentioned pressing sheet two side seals close, and all conduits need cut into fixed length before the input.
Above-mentioned catheter block is made up of the pipe carrier by the conduit trough that cooperates with conduit that is contained in the conduit slide block on the slide bar and be fixed on the conduit slide block, the conduit slide block is fixed on the slide bar by connector, the accessory seat is made up of the accessory bearing by the accessory slot that cooperates with respective accessory that is contained in the accessory slide block on the slide bar and be fixed on the accessory slide block, and it is convenient to change.
Catheter block on the above-mentioned slide bar is two, conduit is housed apart from sheet between pipe carrier in two catheter blocks and pipe carrier.
Above-mentioned conduit baffle plate bottom is a curve transition, conduit is progressed under the pressing sheet, and conduit is fastened.
Above-mentioned some adhesive tape support is contained on pressing sheet or the conduit baffle plate.
Above-mentioned adjacent slide bar is parallel to each other.
Above-mentioned transport tape is the crawler belt transport tape.
During work of the present invention:
1, accessory is contained in the accessory slot of accessory seat;
2, draw material: duct entry and blow moulding machine outlet are joined.Because of the adhesion of pvc material can't take place at the conduit of blowing exit transconversion into heat, conduit is isolating when output.Utilize this speciality, by the conduit baffle plate with its level arrayization and by the gravity free-falling to the catheter mold of bidirectional-movement track, when successfully conduit being shunted, be convenient to next step conduit regularization cutting;
3, integrate and some glue:, be designed to seal as a side according to the side structure of pressing sheet, opposite side is open, so the conduit of irregular length in transmission course, can grow an end of pressing sheet, and, conduit is cut into identical fixed length by cutting blade the driving forwards in the process of transport tape; And simultaneously, accessory is assembled end points glue by an adhesive tape;
4, assembling conduit two ends accessory: by prerotation vane the accessory seat of holding the two ends accessory is led, it is progressive and finally finish assembling to the center conduit two ends to reach in the horizontal two ends;
5, discharging/production line interlock: because of transport tape is circulating, thus discharging by the gravity free-falling with discharging; Or with the connection fittings in this work-in-process (for example: the bottle plug puncture unit accessory according to customer demand, after the assembling of finishing its middle-end and air conduit, still need to finish the assembling of its lower end and upper conduit) continue on the equipment that reaches another step, reach the transfusion device linkage production line then.
Compared with prior art, this catheter of transfusion system apparatus for assembling possesses following advantage:
1, this catheter of transfusion system apparatus for assembling is by drawing material, integrate and some glue, assembling conduit two ends accessory, discharging/production line interlock all has machinery to replace, reached interlock from whole transfusion device assembling flow path, be aided with other accessory mounting equipment and can reach operatorless aseptic purification workshop, artificial incidental pathogenic bacteria and other micronic dusts have fundamentally been stopped, the superiority of unmanned cleaning shop also is: do not need to expend the lamp source, do not need the human comfort temperature, save a large amount of energy thus and saved very big space, the most important thing is to have saved sizable human resources's spending, also stopped the safety problem in the commercial production for enterprise;
2, in the device of this catheter of transfusion system assembling, driving speed because of conduit transmitted in both directions band, can be adjusted to identical with blowing exit track driving speed, thereby can reach and the identical production capacity of blowing part, improve production efficiency greatly, and after the conduit output, carried out complete assembling in the short time, also do not needed exceptional space to carry out the storage of parts;
3, the apparatus for assembling of this catheter of transfusion system does not need in advance conduit to be unified cutting, cuts in transmission course, and its length unification reaches fixed length;
4, the apparatus for assembling of this catheter of transfusion system for the shunting practical in production condition of conduit, has fully been considered the design of existing conduit production method and corresponding machinery, and the device in this pattern can partly reach the interface unification with blowing;
5, the apparatus for assembling of this catheter of transfusion system, the production of interlock fully by discharging/production line interlock step is brought makes overall flow link, and can arrange by suitable flow process and reach high efficiency;
6, the apparatus for assembling of this catheter of transfusion system, employing machinery is assembled fully, and the stability of its work is the highest compared to pneumatic, electric controller, and machinery itself is simple in structure, production is steadily quick.
Description of drawings:
Fig. 1 is disposable transfusion device accessory figure.
Fig. 2 is the apparatus for assembling structural representation of catheter of transfusion system of the present invention.
Fig. 3 is that A among Fig. 2 is to view.
Fig. 4 is that B among Fig. 2 is to view.
Fig. 5 is the sliding unit structural representation.
The specific embodiment:
As shown in Figure 1, a complete infusion apparatus product should possess bottle plug puncture unit accessory 1, air filter 2, air conduit 3, upper conduit 4, dropping funnel accessory 5, downcomer 6, liquid medicine filter 7.
Apparatus for assembling as Fig. 2～catheter of transfusion system of the present invention shown in Figure 5, comprise track pedestal 28, be loaded on the forward and backward power transmission shaft that is subjected to driven by motor 8,9 of track pedestal front and back ends, be sleeved on the crawler type transport tape 10 on the forward and backward power transmission shaft, be contained in the some sliding units 11 on the transport tape.The slide bar 12 that is horizontally installed on the transport tape is arranged in each sliding unit, be loaded on two catheter blocks 14 that the conduit trough 13 that cooperates with conduit is arranged on the slide bar, be positioned at the catheter block two ends be contained on the slide bar slide along slide bar its on the accessory seat 16 of the accessory slot 15 that cooperates with respective accessory is arranged.Catheter block is fixed on the slide bar by connector.Slide bar in the adjacent sliding unit is parallel to each other.The upper end of conduit baffle plate 18 and conduit blowing outlet 19 is connected and and conduit blowing outlet between formation conduit feed track 20, the conduit outlet of conduit feed track is corresponding with catheter block.Conduit baffle plate bottom is a curve transition.Be positioned at before the conduit baffle plate and place pressing sheet 21 1 ends at catheter block top to be connected and the other end is connected with and makes up pressing sheet 22 with conduit baffle plate bottom.Track pedestal front portion is positioned at the accessory seat outside has the prerotation vane 23 that inwardly shrinks gradually in the position of combination pressing sheet relatively, and prerotation vane is contained on the prerotation vane support 23-1.There are some adhesive tape 25 supports that an adhesive tape 24 is housed the position of relative accessory seat behind the deflector apron.The point adhesive tape support is contained on the pressing sheet (or conduit baffle plate).The pressing sheet is one side closed, does not seal oblique being loaded on of the cutting blade 26 of a side and is positioned at the conduit outlet front end and is fixed on the cutter horse on the pressing sheet 27.
As shown in Figure 5, accessory seat 16 is by being contained in the accessory slide block 16-1 on the slide bar and forming by the accessory bearing 16-2 that connector (as screw) is fixed in the accessory slot 15 that the band on the accessory slide block cooperates with accessory.The slide bar two ends are provided with the catch that prevents that the accessory slide block from coming off.Catheter block 14 can slide on the slide bar and be fixed on the conduit slide block 14-1 on the slide bar and form by the pipe carrier 14-2 that connector (as screw) is fixed in the conduit trough 13 that the band on the conduit slide block cooperates with conduit by connector (as screw) by being contained on the slide bar.Conduit is housed apart from sheet 17 between pipe carrier and pipe carrier.
The foregoing description is that foregoing of the present invention is further described, but this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to the foregoing description.All technology that realizes based on foregoing all belong to scope of the present invention.
Claims (9)
1. the apparatus for assembling of catheter of transfusion system, comprise the track pedestal, before being loaded on the track pedestal, the rear end be subjected to that power source drives before, inter-axle shaft, before being sleeved on, transport tape on the inter-axle shaft, be contained in the some sliding units on the transport tape, the slide bar that is horizontally installed on the transport tape is arranged in each sliding unit, at least one that is loaded on the slide bar has the catheter block of the conduit trough that cooperates with conduit, be positioned at the catheter block two ends be contained on the slide bar slide along slide bar its on the accessory seat of the accessory slot that cooperates with respective accessory is arranged, the upper end of conduit baffle plate and conduit blowing outlet is connected and and conduit blowing outlet between formation conduit feed track, the conduit outlet of conduit feed track is corresponding with catheter block, be positioned at before the conduit baffle plate and place pressing sheet one end at catheter block top to be connected and the other end is connected with and makes up the pressing sheet with conduit baffle plate bottom, track pedestal front portion is positioned at the accessory seat outside the prerotation vane that inwardly shrinks gradually, and there is the some adhesive tape support that an adhesive tape is housed the front or rear position of accessory seat relatively of deflector apron.
2. the apparatus for assembling of catheter of transfusion system as claimed in claim 1 is characterized in that the pressing sheet is one side closed, and tabletting closes and do not seal a side and have oblique being loaded on to be positioned at the conduit outlet front end and to be fixed on cutting blade on the cutter horse on the pressing sheet.
3. the apparatus for assembling of catheter of transfusion system as claimed in claim 1 is characterized in that pressing sheet two side seals close.
4. as the apparatus for assembling of the described catheter of transfusion system of one of claim 1～3, it is characterized in that catheter block forms by being contained in conduit slide block on the slide bar and the pipe carrier by the conduit trough that cooperates with conduit that is fixed on the conduit slide block, the conduit slide block is fixed on the slide bar by connector, and the accessory seat is made up of the accessory bearing by the accessory slot that cooperates with respective accessory that is contained in the accessory slide block on the slide bar and be fixed on the accessory slide block.
5. catheter of transfusion system apparatus for assembling as claimed in claim 4 is characterized in that the catheter block on the slide bar is two, conduit is housed apart from sheet between pipe carrier in two catheter blocks and pipe carrier.
6. as the apparatus for assembling of the described catheter of transfusion system of one of claim 1～3, it is characterized in that conduit baffle plate bottom is curve transition.
7. as the apparatus for assembling of the described catheter of transfusion system of one of claim 1～3, it is characterized in that an adhesive tape support is contained on pressing sheet or the conduit baffle plate.
8. as the apparatus for assembling of the described catheter of transfusion system of one of claim 1～3, it is characterized in that adjacent slide bar is parallel to each other.
9. as the apparatus for assembling of the described catheter of transfusion system of one of claim 1～3, it is characterized in that transport tape is the crawler belt transport tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101224514A CN101766850B (en) | 2010-03-11 | 2010-03-11 | Device for assembling catheter of transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101224514A CN101766850B (en) | 2010-03-11 | 2010-03-11 | Device for assembling catheter of transfusion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101766850A true CN101766850A (en) | 2010-07-07 |
| CN101766850B CN101766850B (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101224514A Expired - Fee Related CN101766850B (en) | 2010-03-11 | 2010-03-11 | Device for assembling catheter of transfusion system |
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| Country | Link |
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| CN (1) | CN101766850B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641545A (en) * | 2012-05-08 | 2012-08-22 | 浙江康康医疗器械有限公司 | Device capable of automatically assembling adjusting device casing and guiding tube of disposable transfusion device |
| CN105253549A (en) * | 2015-09-30 | 2016-01-20 | 迈得医疗工业设备股份有限公司 | Conveying mechanism of infusion apparatus assembling machine |
| CN112059987A (en) * | 2020-08-18 | 2020-12-11 | 江苏守恒建设集团有限公司 | Assembly equipment for solar street lamp sleeve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU528168A1 (en) * | 1973-07-30 | 1976-09-15 | Курганский комбинат медицинских препаратов и изделий "Синтез" | Device for pressing the parts |
| DE3820543A1 (en) * | 1988-06-16 | 1989-12-21 | Sortimat Creuz & Co Gmbh | Apparatus and process for fastening a sleeve-shaped component on a flexible tube |
| KR100384389B1 (en) * | 2000-10-16 | 2003-05-22 | 이기호 | cannula auto assembly machine |
| CN101342393A (en) * | 2008-07-30 | 2009-01-14 | 林军华 | Assembling method for transfusion utensil trachea assembly and trachea material feeder in the method |
| CN201260812Y (en) * | 2008-07-30 | 2009-06-24 | 林军华 | Trachea material feeder of transfusion utensil assembling machine |
| CN101549182A (en) * | 2009-04-03 | 2009-10-07 | 浙江玉升医疗器械股份有限公司 | Fully automatic assembly processes of disposable infusion set |
-
2010
- 2010-03-11 CN CN2010101224514A patent/CN101766850B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU528168A1 (en) * | 1973-07-30 | 1976-09-15 | Курганский комбинат медицинских препаратов и изделий "Синтез" | Device for pressing the parts |
| DE3820543A1 (en) * | 1988-06-16 | 1989-12-21 | Sortimat Creuz & Co Gmbh | Apparatus and process for fastening a sleeve-shaped component on a flexible tube |
| KR100384389B1 (en) * | 2000-10-16 | 2003-05-22 | 이기호 | cannula auto assembly machine |
| CN101342393A (en) * | 2008-07-30 | 2009-01-14 | 林军华 | Assembling method for transfusion utensil trachea assembly and trachea material feeder in the method |
| CN201260812Y (en) * | 2008-07-30 | 2009-06-24 | 林军华 | Trachea material feeder of transfusion utensil assembling machine |
| CN101549182A (en) * | 2009-04-03 | 2009-10-07 | 浙江玉升医疗器械股份有限公司 | Fully automatic assembly processes of disposable infusion set |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641545A (en) * | 2012-05-08 | 2012-08-22 | 浙江康康医疗器械有限公司 | Device capable of automatically assembling adjusting device casing and guiding tube of disposable transfusion device |
| CN102641545B (en) * | 2012-05-08 | 2013-04-17 | 浙江康康医疗器械有限公司 | Device capable of automatically assembling adjusting device casing and guiding tube of disposable transfusion device |
| CN105253549A (en) * | 2015-09-30 | 2016-01-20 | 迈得医疗工业设备股份有限公司 | Conveying mechanism of infusion apparatus assembling machine |
| CN105253549B (en) * | 2015-09-30 | 2017-08-29 | 迈得医疗工业设备股份有限公司 | A kind of conveying mechanism of transfusion utensil assembling machine |
| CN112059987A (en) * | 2020-08-18 | 2020-12-11 | 江苏守恒建设集团有限公司 | Assembly equipment for solar street lamp sleeve |
| CN112059987B (en) * | 2020-08-18 | 2021-10-08 | 江苏守恒建设集团有限公司 | Assembly equipment for solar street lamp sleeve |
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| Publication number | Publication date |
|---|---|
| CN101766850B (en) | 2012-02-08 |
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Granted publication date: 20120208 Termination date: 20140311 |