CN108189482A - A kind of blood bag Bag Making Machine and its rotation tube feeding device - Google Patents
A kind of blood bag Bag Making Machine and its rotation tube feeding device Download PDFInfo
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- CN108189482A CN108189482A CN201711478762.2A CN201711478762A CN108189482A CN 108189482 A CN108189482 A CN 108189482A CN 201711478762 A CN201711478762 A CN 201711478762A CN 108189482 A CN108189482 A CN 108189482A
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Abstract
The invention discloses a kind of rotation tube feeding device applied to blood bag Bag Making Machine, including：The fixed rotary disk basement in position；Rotary disk basement, rotatable gear-wheel gear-ring component are installed on, and gear-wheel gear-ring component is set among high frequency weld assembly and at least two loop configuration formed to the mouth pipe delivery section of delivery port pipe；It is installed on gear-wheel gear-ring component and the runing rest that can be rotated with gear-wheel gear-ring component synchronization；The electrode of mouthful pipe is arranged set on runing rest and can pushing pushes away electrode assembly；Wherein, gear-wheel gear-ring component can be stopped at different mouth pipe delivery sections, and to realize that various sizes of mouth pipe sleeve is set on different electrodes, and gear-wheel gear-ring component can rotate and stop at high frequency weld assembly, mouth pipe is welded in PVC film material to realize.The invention also discloses a kind of blood bag Bag Making Machines for including above-mentioned rotation tube feeding device.Above-mentioned rotation tube feeding device, can realize efficiently, accurately upper tube.
Description
Technical field
The present invention relates to blood bag Bag Making Machine technical field, more particularly to a kind of blood bag Bag Making Machine and its rotation tube feeding device.
Background technology
It is well known that blood bag Bag Making Machine by the PVC film materials of volume two by solving film, hemisection, membrane, spot welding, punching, upper tube, opening
Bag, high-frequency welding cut the processes such as bag, torn edges, output blood bag finished product are made.
PVC (polyvinyl chloride) material is the condensate for being used for manufacturing intravenous infusion bag film common at present.PVC material sheet
Body is nontoxic, it is likely that being chemically reacted with drug, and PVC is a brittle substance in itself, therefore when being processed into soft bag
In order to make PVC become it is transparent, soft need to add 40% or so plasticizer DEHP.These plasticizer can penetrate into drug and be inhaled by human body
It receives.The accumulation of the DEHP of a large amount may result in girl's precocity and boy's physiological development is unsound.And PVC can be produced in burning
The very strong dioxin-like chemical of toxigenicity, causes environment very big harm.Therefore, the soft bag infusion of PVC material is tried not
It is used in paediatrics, women breast-feeding their children, pregnant woman should be also restricted using PVC soft bags, and U.S. FDA is in September, 2001 to containing
The medicine of DEHP has only made safety evaluation, and has sent out notice with regard to this in July, 2002, and notice is clearly expressed to be contained to using
Have the worry of DEHP softening agent PVC safeties and taken limitation, replacement policy.
At present, although non-PVC large infusion film have chemical inertness it is good, it is nontoxic, without adhesive and plasticizer, can be 121
DEG C high-temperature sterilization, the advantages that vapor permeability is low, softness is tough and tensile, the transparency is good, low temperature resistance is good, heat sealable, unlike
The soft bag of PVC material can generate hydrogen chloride and dioxin etc. when burning, and on environment without influence, be easily processed, meeting environmental protection will
It asks, is the developing direction of venous transfusion, but blood bag is essentially all to be made of medical PVC material.The performance requirement ratio of blood bag
General infusion bag is high, its direct and contacting blood does not require nothing more than the wholesomeness generally packed, intensity, flexibility and seal etc.,
But also to have good biological property, blood compatibility, haemolysis, pyrogen and haemocyte survival rate will reach regulation requirement, also
It should be able to high pressure resistant steam sterilizing etc..
China's in September, 2000 stopped the examination ＆ approval to creating PVC packed in flexible pouchy infusion production lines, and it is big to be phased out PVC
Infusion bag；Infusion apparatus, blood bag, a variety of interposing catheters are still made of PVC；Due to being not found in energy in comprehensive performance and price
The substitute material to contend with PVC, PVC still rule disposable infusion set market.Domestic infusion market master big for a long time
Non- PVC fields are concentrated on, and are started late in PVC fields, and influenced not make a breakthrough by national policy.
Invention content
The object of the present invention is to provide a kind of blood bag Bag Making Machine and its rotation tube feeding devices, can realize efficiently, accurately
Upper tube.
To achieve the above object, the present invention provides a kind of rotation tube feeding device applied to blood bag Bag Making Machine, including：
The fixed rotary disk basement in position；
The rotary disk basement, rotatable gear-wheel gear-ring component are installed on, and the gear-wheel gear-ring component is set to high frequency
Among weld assembly and at least two loop configuration formed to the mouth pipe delivery section of delivery port pipe；
It is installed on the gear-wheel gear-ring component and the runing rest that can be rotated with the gear-wheel gear-ring component synchronization；
The electrode of mouthful pipe is arranged set on the runing rest and can pushing pushes away electrode assembly；
Wherein, the gear-wheel gear-ring component can be stopped at different mouth pipe delivery sections, to realize various sizes of mouth
Pipe sleeve is set on the different electrodes, and the gear-wheel gear-ring component can rotate and stop at high frequency weld assembly, with reality
Mouth pipe is now welded in PVC film material.
Preferably, the high frequency weld assembly and three 90 ° of mouth pipe delivery section intervals are set on the gear-wheel gear-ring
The surrounding of component, three mouth pipe delivery sections are respectively that first pipe delivery section, second mouthful of pipe delivery section and third mouth pipe are defeated
Send portion.
Preferably, at any one or more mouth pipe delivery sections in three mouth pipe delivery sections and the height
It is equipped at cycle weld assembly and the rotary disk basement is fixed pushes away electrode assembly cylinder, the electrode assembly cylinder that pushes away pushes away electricity with described
Pole component is connected, to push away electrode assembly pushed home by described.
Preferably, it further includes with rotary disk basement fixed setting, fixed to install the rotating part for pushing away electrode assembly
Disk.
Preferably, it is equipped at the high frequency weld assembly and moves back electrode cylinder with what the electrode was connected, will weld
Complete mouth pipe electrode is extracted out from blood bag mouth pipe.
Preferably, be additionally provided at the high frequency weld assembly with it is described move back that electrode cylinder is connected move back rise fall of electrodes cylinder, use
To push away electrode assembly and be back to original position described in the decline of electrode cylinder is moved back described in realization, is avoided.
Preferably, it pushes away the rectangular surrounding for being set to the runing rest of electrode assembly described in four, and each described pushes away
Electrode assembly is equipped with the more electrodes.
Preferably, the rotating part is fixed disk and is equipped with to when described push away when electrode assembly rotates avoids the position-limited rail fallen
Road, the limit track are in arc-shaped.
Preferably, the limit track has to when described push away pushes away electrode group described in electrode assembly cylinder towards outside promotion
During part, the electrode assembly that pushes away can be detached from the opening of the limit track.
The present invention also provides a kind of blood bag Bag Making Machine, including rotation tube feeding device described in any one of the above embodiments.
Relative to above-mentioned background technology, the rotation tube feeding device provided by the invention applied to blood bag Bag Making Machine, pass through by
At least two mouthfuls of pipe delivery sections are arranged to loop configuration, and rotary disk basement is arranged in loop configuration with high frequency weld assembly
Between；After rotary disk basement rotation is turned around, insert port pipe and welding operation can be sequentially completed, so as to significantly improve upper tube efficiency,
Contribute to the production efficiency of promotion blood bag.At the same time, each process without human intervention, greatly reduces labor intensity,
Realize automated production.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
The vertical view for the rotation tube feeding device for being applied to blood bag Bag Making Machine that Fig. 1 is provided by the embodiment of the present invention；
Fig. 2 is the side view that tube feeding device is rotated in Fig. 1.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
In order to which those skilled in the art is made to more fully understand the present invention program, below in conjunction with the accompanying drawings and it is embodied
The present invention is described in further detail for mode.
It please refers to Fig.1 and Fig. 2, Fig. 1 is filled by the rotation upper tube applied to blood bag Bag Making Machine that the embodiment of the present invention provides
The vertical view put；Fig. 2 is the side view that tube feeding device is rotated in Fig. 1.
A kind of rotation tube feeding device applied to blood bag Bag Making Machine provided by the invention mainly includes rotary disk basement 5, gear teeth
Coil assembly 6, runing rest 7 and push away electrode assembly 8；Wherein, 5 position of rotary disk basement is fixed, and can be regarded as pedestal.
Gear-wheel gear-ring component 6 is rotatably mounted to rotary disk basement 5；At the same time, high frequency weld assembly 1 and at least two
Mouth pipe delivery section surrounds loop configuration, and rotary disk basement 5 is located among the loop configuration；Mouth pipe delivery section can be specially first
2, second mouthfuls of pipe delivery sections 3 of pipe delivery section and third mouth pipe delivery section 4,2, second mouthfuls of 3 and of pipe delivery section of first pipe delivery section
Third mouth pipe delivery section 4 can convey the mouth pipe of different Dimension Types respectively.Wherein, the power resources of gear-wheel gear-ring component 6 can
Think the components such as motor.
High frequency weld assembly 1,2, second mouthfuls of pipe delivery sections 3 of first pipe delivery section and third mouth pipe delivery section 4 four
It is spaced 90 ° two-by-two, circle is surrounded, and rotary disk basement 5 is located at circular centre, as shown in Figure of description 1.
Gear-wheel gear-ring component 6 is equipped with runing rest 7, and gear-wheel gear-ring component 6 being capable of synchronous rotary with runing rest 7；Rotation
Turn the setting of stent 7 and push away electrode assembly 8, electrode 9, which is fixed on, pushes away electrode assembly 8；Runing rest 7 and 8 synchronous rotary of electrode assembly is pushed away,
And push away electrode assembly 8 and can release electrode 9 towards outside, electrode 9 is being arranged mouth pipe；Under the action of electrode assembly 8 is pushed away, electricity
It is moved towards outside pole 9 so that electrode 9 is arranged mouth pipe.
The number of runing rest 7 could be provided as four, after gear-wheel gear-ring component 6 is rotated by 90 ° stopping, high frequency welding
Runing rest 7 there are one component 1,2, second mouthfuls of pipe delivery sections 3 of first pipe delivery section and third mouth pipe delivery section 4 four are equal,
To realize the operation of welding and upper tube respectively, as shown in Figure of description 1.Obviously, it each pushes away electrode assembly 8 and is equipped with more
Electrode 9, to be inserted into different mouth pipes.
During upper tube, reference explanation book attached drawing 1, gear-wheel gear-ring component 6 provides power for spiral upper tube process, for
One runing rest 7, successively by 2, second mouthfuls of pipe delivery sections 3 of first pipe delivery section, third mouth pipe delivery section 4 and height week
Wave soldering connected components 1, when rotation to 2, second mouthfuls of pipe delivery sections 3 of first pipe delivery section, third mouth pipe delivery section 4 and high frequency is welded
Preset time can be stopped after connected components 1, successively by upper tube process, each upper tube process can all have different electrodes 9 three times
It is arranged mouth pipe；After whole 9 upper tubes of electrode, rotate to high frequency weld assembly 1, mouth pipe welds jointly with PVC film material
Into blood bag.
2, second mouthfuls of pipe delivery sections 3 of first pipe delivery section and third mouth pipe delivery section 4 can be according to actual needs in electricity
Various sizes of mouth pipe, 2, second mouthfuls of pipe delivery sections 3 of first pipe delivery section, third mouth pipe delivery section 4 and height week are arranged on pole 9
The concrete shape construction of wave soldering connected components 1 can refer to the prior art.
It should be noted that according to actual needs, the number of mouth pipe delivery section can also be other, be not limited in herein
Three mouth pipe delivery sections, need to surround ring junction between the mouth pipe delivery section of other numbers and high frequency weld assembly 1
Structure can be rotated to different station with meeting rotary disk basement 5, to complete different operation.
More specifically, the high frequency weld assembly 1 and first pipe delivery section 2 being set at 90 ° intervals are equipped with and push away electrode
Component cylinder 11 pushes away electrode assembly cylinder 11 and is fixedly connected with rotary disk basement 5；It pushes away electrode assembly cylinder 11 and is connected with pushing away electrode assembly 8, to
8 pushed home of electrode assembly will be pushed away.
Such as Figure of description 2, the situation of mouthful pipe is required to for the bag head of blood bag at first pipe delivery section 2 and bag tail
Under, using push away electrode assembly cylinder 11 will push away electrode assembly 8 push to needed for position carry out upper tube operation；For defeated in second mouthful of pipe
Sending the bag head of blood bag at portion 3 and third mouth pipe delivery section 4 needs (the bag tail of blood bag does not need to mouth pipe) in the case of mouth pipe,
At two mouthfuls of pipe delivery sections 3 and third mouth pipe delivery section 4 electrode assembly cylinder 11 is pushed away without setting.Certainly, electrode assembly cylinder 11 is pushed away also
Other, which can be arranged on, needs at mouth pipe delivery section.
When the drive of runing rest 7, which pushes away electrode assembly 8, to rotate to high frequency weld assembly 1, high frequency welding group is needed
Two layers PVC film material is opened in the action cooperation of part 1, between realizing that pushing away electrode assembly 8 is inserted into two layers of PVC film material with moving electrode 9,
And this process then needs to push away electrode assembly cylinder 11 and pushes away electrode assembly 8 to realize.
The rotation tube feeding device of the present invention can also set rotating part to fix disk 10, push away electrode assembly 8 and fixed with rotating part
Disk 10 is slidably connected；Wherein, rotary disk basement 5, rotating part fix disk 10 and fixed, the runing rest that pushes away 11 three of electrode assembly cylinder
7th, electrode assembly 8 and 9 synchronous rotary of electrode are pushed away；Rotating part fixation disk is detached from order to avoid pushing away electrode assembly 8 in rotary course
10, rotating part fixes the surface setting limit track of disk 10, pushes away electrode assembly 8 and is slided on the fixed limit track in position, and
Limit track should be in arc-shaped.
When pushing away electrode assembly 8 and rotating to high frequency weld assembly 1, electrode assembly cylinder is pushed away due to pushing away electrode assembly 8
11, which push away rotating part, fixes disk 10 (in order to realize that the bag head of blood bag and bag tail are required to insert port pipe), therefore at limit track
Opening should be set, and the position being open is located at the side that setting pushes away electrode assembly cylinder 11, and in the effect for pushing away electrode assembly cylinder 11
Under, limit track can be detached from along opening by pushing away electrode assembly 8, be realized to the bag head of blood bag and bag tail insert port pipe.
At high frequency weld assembly 1, it should also set and move back electrode cylinder 12, move back electrode cylinder 12 to be finished welded
Mouth pipe electrode extracted out from blood bag mouth pipe, and the bottom for moving back electrode cylinder 12 can set and move back rise fall of electrodes cylinder 13, to realize
Move back the lifting of electrode cylinder 12；After high frequency welds, move back electrode cylinder 12 and risen by moving back rise fall of electrodes cylinder 13, then move back electricity
Pole cylinder 12 forward extends out, and pushes away electrode assembly 8 at this time and is in stretching state, and moves back electrode cylinder 12 and be blocked in and push away electrode assembly 8 and retract
To the movement locus of limit track；After moving back electrode cylinder 12 extract mouth pipe from blood bag out, move back the drive of rise fall of electrodes cylinder 13 and move back
Electrode cylinder 12 drops to the position shown in Figure of description 2, and rotating part fixation disk 10 can be retracted by pushing away electrode assembly 8 at this time
Limit track and so on, constantly completes the production of blood bag.
A kind of blood bag Bag Making Machine with rotation tube feeding device provided by the present invention, is retouched including above-mentioned specific embodiment
The rotation tube feeding device stated；The other parts of blood bag Bag Making Machine are referred to the prior art, not reinflated herein.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this practical
Relationship or sequence.
Blood bag Bag Making Machine provided by the present invention and its rotation tube feeding device are described in detail above.Herein should
The principle of the present invention and embodiment are expounded with specific case, the explanation of above example is only intended to help to manage
Solve the method and its core concept of the present invention.It should be pointed out that it for those skilled in the art, is not departing from
Under the premise of the principle of the invention, can also to the present invention some improvement and modification can also be carried out, these improvement and modification also fall into this hair
In bright scope of the claims.
Claims (10)
1. a kind of rotation tube feeding device applied to blood bag Bag Making Machine, which is characterized in that including：
The fixed rotary disk basement in position (5)；
The rotary disk basement (5), rotatable gear-wheel gear-ring component (6) are installed on, and the gear-wheel gear-ring component (6) is set to height
Among cycle weld assembly (1) and at least two loop configuration formed to the mouth pipe delivery section of delivery port pipe；
It is installed on the gear-wheel gear-ring component (6) and can be with the runing rest of gear-wheel gear-ring component (6) synchronous rotary
(7)；
The electrode (9) of mouthful pipe is arranged set on the runing rest (7) and can pushing pushes away electrode assembly (8)；
Wherein, the gear-wheel gear-ring component (6) can be stopped at different mouth pipe delivery sections, to realize various sizes of mouth pipe
The different electrodes (9) is sheathed on, and the gear-wheel gear-ring component (6) can rotate and stop at high frequency weld assembly
(1), mouth pipe is welded in PVC film material to realize.
2. rotation tube feeding device according to claim 1, which is characterized in that the high frequency weld assembly (1) and three
90 ° of the mouth pipe delivery section interval surroundings for being set on the gear-wheel gear-ring component (6), three mouth pipe delivery sections are respectively the
A bite pipe delivery section (2), second mouthful of pipe delivery section (3) and third mouth pipe delivery section (4).
3. rotation tube feeding device according to claim 2, which is characterized in that any one in three mouth pipe delivery sections
It is equipped at a or multiple mouth pipe delivery sections and at the high frequency weld assembly (1) fixed with the rotary disk basement (5)
Push away electrode assembly cylinder (11), the electrode assembly cylinder (11) that pushes away is connected with the electrode assembly (8) that pushes away, to push away electricity by described
Pole component (8) pushed home.
4. rotation tube feeding device according to claim 3, which is characterized in that further include and set with the rotary disk basement (5) fixation
It puts, fix disk (10) to install the rotating part for pushing away electrode assembly (8).
5. rotation tube feeding device according to claim 3, which is characterized in that be equipped at the high frequency weld assembly (1)
What is be connected with the electrode (9) moves back electrode cylinder (12), is extracted out from blood bag mouth pipe will weld the mouth pipe electrode finished.
6. rotation tube feeding device according to claim 5, which is characterized in that also set at the high frequency weld assembly (1)
Have with it is described move back that electrode cylinder (12) is connected move back rise fall of electrodes cylinder (13), described move back the decline of electrode cylinder (12) to realize, keep away
Electrode assembly (8), which is pushed away, described in allowing is back to original position.
7. the rotation tube feeding device according to claim 1~6 any one, which is characterized in that push away electrode group described in four
The rectangular surrounding for being set to the runing rest (7) of part (8), and each described push away electrode assembly (8) and be equipped with described in more
Electrode (9).
8. the rotation tube feeding device according to claim 4~6 any one, which is characterized in that the rotating part fixes disk
(10) equipped with the limit track fallen is avoided during electrode assembly (8) rotation to be pushed away described in, the limit track is in arc-shaped.
9. rotation tube feeding device according to claim 8, which is characterized in that the limit track has to push away when described
Electrode assembly cylinder (11) towards outside push described in push away electrode assembly (8) when, the electrode assembly (8) that pushes away can be detached from the limit
The opening of position track.
10. a kind of blood bag Bag Making Machine, which is characterized in that including rotation tube feeding device as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478762.2A CN108189482B (en) | 2017-12-29 | 2017-12-29 | Blood bag making machine and rotary tube feeding device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478762.2A CN108189482B (en) | 2017-12-29 | 2017-12-29 | Blood bag making machine and rotary tube feeding device thereof |
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| CN108189482A true CN108189482A (en) | 2018-06-22 |
| CN108189482B CN108189482B (en) | 2023-05-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948943A (en) * | 2019-12-24 | 2020-04-03 | 嘉兴市天和制药有限公司 | Full-automatic sample bag making and pipe welding equipment |
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