CN208119493U - A kind of blood processor packaging facilities - Google Patents
A kind of blood processor packaging facilities Download PDFInfo
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- CN208119493U CN208119493U CN201820553922.9U CN201820553922U CN208119493U CN 208119493 U CN208119493 U CN 208119493U CN 201820553922 U CN201820553922 U CN 201820553922U CN 208119493 U CN208119493 U CN 208119493U
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- blood processor
- vacuum shield
- sealing station
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 67
- 239000008280 blood Substances 0.000 title claims abstract description 41
- 210000004369 blood Anatomy 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 210000002445 nipple Anatomy 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 5
- 238000001631 haemodialysis Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 13
- 238000001816 cooling Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 239000011261 inert gas Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 229920001747 Cellulose diacetate Polymers 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009256 replacement therapy Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vacuum Packaging (AREA)
Abstract
A kind of blood processor packaging facilities, it is related to haemodialysis field, is equipped with mounting rack, mounting rack is equipped with conveyer belt, conveyer belt is equipped with gas-flow closure seat and gas-charging connection seat, gas-flow closure seat includes strip sealing station, is equipped with air inflation nozzle on front side of sealing station, air inflation nozzle is connected with gas-charging connection seat, mounting rack is equipped with liftable vacuum shield, vacuum shield inside is equipped with inflation nipple, and vacuum shield is equipped with inflation coupling, and vacuum shield is equipped with fire-bar on inside；Vacuum shield is equipped with vacuumizing joint.The utility model can keep for a long time the stability of blood processor, and avoid introducing other substances into blood processor, highly-safe, and packaging efficiency is high, at low cost.
Description
Technical field
The utility modelIt is related to haemodialysis field, in particular to a kind of blood for promoting blood processor stability
Processor packaging facilities.
Background technique
It is known that haemodialysis is one of acute or chronic renal failure kidneys of patients Replacement Therapy.It pass through by
For internal blood drainage to dialyzer that is external, being made of by one a large amount of hollow fibre, blood is similar with body concentration
Electrolyte solution（Dialyzate）Inside and outside hollow fibre one by one, mass exchange is carried out by disperse/convection current, removes intracorporal generation
It thanks to waste, maintain electrolyte and acid-base balance；Moisture excessive in vivo is removed simultaneously.
Chinese hemodialysis apparatus consumptive material scale nearly 20,000,000,000 in 2015, but still less than the 10% of world scale, China only has
The advanced stage Renal Failure Patients of 15%-20% receive dialysis treatment, differ greatly with World Developed Countries dialysance 95%, and whole market is latent
Power is very big, while bringing huge commercial opportunities and unprecedented pressure to dialysis manufacturer of the country.
Existing blood processor include haemodialyser, transfusion filters, plasma separator, cascadeflow,
Hemoconcentrator, endotoxin filter etc..Its structure often by outer housing and with polyurethane be fixed on shell it is intracorporal it is several in
Empty fiber membrane composition can obtain the blood of above-mentioned different purposes by changing hollow-fibre membrane outer dimension and side wall pore structure
Liquid processor.Therefore, the structural stability of hollow-fibre membrane directly affects the performance of blood processor.The hollow fibre
Dimension membrane material often uses cellulose acetate class（Cellulose diacetate, Triafol T etc.）, polysulfones（Polysulfones, polyether sulfone,
Polyether sulphone etc.）It is main material of preparing etc. natural or synthetic macromolecule, with polyvinylpyrrolidone（PVP）, polyethylene glycol etc.
It is auxiliary material of preparing for water wetted material.
In above-mentioned material of preparing combination, PVP is increasingly becoming mainstream auxiliary material of preparing.However, studies have shown that containing PVP
Blood processor, within 2 ~ 3 years validity periods, there are the factors such as high temperature, radiation, chemical oxidation to cause PVP material molecule knot
Structure changes（Deterioration）Caused by film properties decline and leachable substance enter the risk of patient's body.
In order to slow down membrane material deterioration, scientific worker takes many effective methods in industry.Such as：By blood
Saline injection in liquid processor, to exclude material degradation caused by the factors such as oxygen and oxygen radical；This export-oriented blood
The method of preset deoxidier can play similar effect in processor packaging bag.However, the blood processor face containing physiological saline
Face weight to be significantly increased, caused by transportation cost rise and low temperature environment under physiological saline freeze destroy membrane structure risk, because
This this method is difficult to promote on a large scale.Into blood processor packaging bag, the method for preset deoxidier can be removed both in packaging bag
Oxygen keeps the dry state of film, the method that using effect is better than physiological saline filling again.But deoxidier is many kinds of, complicated component,
Its issuable risk during production, encapsulation, sterilizing etc. is not yet effectively assessed.
Summary of the invention
ThisUtility modelPurpose be to solve above-mentioned the deficiencies in the prior art, blood processor can be kept for a long time by providing one kind
Stability, and avoid introducing other substances into blood processor, highly-safe blood processor packing method and
Packaging facilities.
The utility model solves technical solution used by above-mentioned the deficiencies in the prior art：
A kind of blood processor packing method, it is characterised in that include the following steps：
Step 1：Blood processor is packed into packaging bag；
Step 2：Vacuum pumping is carried out to packaging bag；
Step 3：Inert gas is filled into packaging bag, makes oxygen concentration 0.5 ± 0.3% in packaging bag；
Step 4：By the sack heat seal of packaging bag, packaging is completed.
Inert gas used in the utility model is one of nitrogen, argon gas, helium, neon or a variety of.
A kind of blood processor packaging facilities is equipped with mounting rack, it is characterised in that mounting rack is equipped with conveyor-belt apparatus, passes
The conveyer belt of Work-feeding means is equipped with gas-flow closure seat and gas-charging connection seat, and gas-flow closure seat includes strip sealing station, sealing
Air inflation nozzle is equipped on front side of platform, air inflation nozzle is connected through inflating catheter with gas-charging connection seat, the mounting rack at left and right sides of gas-flow closure seat
It is equipped with liftable vacuum shield, is equipped with the inflation nipple being cooperatively connected with gas-charging connection seat on the inside of vacuum shield, very
Empty shield be equipped with the inflation coupling that be connected to of inflation nipple, be equipped on vacuum shield inside and to be matched with sealing station
Fire-bar；Vacuum shield is equipped with vacuumizing joint.Mounting rack is equipped with controller.
It is being parallel to each other there are two being set on the inside of vacuum shield described in the utility model and parallel with gas-flow closure seat
Strip limit plate, the fire-bar mounting plate that can slide up and down is equipped between two limit plates, fire-bar is fixedly mounted on heating
On mounting plate；It is equipped with elastic packing air bag between on the inside of fire-bar mounting plate and vacuum shield, fire-bar mounting plate and elasticity are close
Envelope air bag is fixedly connected；The air inlet being connected to elastic packing air bag is equipped on the outside of vacuum shield.
Vacuum shield described in the utility model is equipped with pressure vacuum ga(u)ge.It can vacuum in real-time monitoring vacuum shield
Degree.
Lifting cylinder, vacuum shield are respectively equipped on mounting rack at left and right sides of gas-flow closure seat described in the utility model
Cover is mounted on mounting rack through lifting cylinder.
Conveyor-belt apparatus described in the utility model is：It is triangular in shape to be provided with three live-rollers being parallel to each other, three
It is equipped with end to end Rubber Conveyor Belt Scrap on the outside of root live-roller, the two sides of conveyer belt are fixed with driving chain respectively, and every
The both ends of live-roller are respectively equipped with the transmission gear engaged with driving chain；A piece live-roller one end is connected with driving motor.
Conveyer belt lateral surface described in the utility model is laid at least three groups on its direction of transfer and is parallel to each other
Gas-flow closure seat and gas-charging connection seat.
Conveyer belt on front side of strip sealing station described in the utility model is equipped with parallel with strip sealing station
Inflating catheter, gas-charging connection seat are located on the conveyer belt at inflating catheter both ends and coupled, are equipped on the upside of gas-charging connection seat
The air inlet being connected to inflating catheter；Inflating catheter is equipped at least two air inflation nozzles opposite with sealing station upper side.It can be with
It is inflated simultaneously for multiple packaging bags.
Sealing station described in the utility model is equipped with packaging bag press strip in parallel, and packaging bag press strip both ends are equipped with
Perpendicular L shape linking arm, the other end of L shape linking arm are equipped with the rotation connection head parallel with packaging bag press strip, sealing
Platform left and right ends are equipped with rotation jack, and rotation connection is free to rotate to be plugged in rotation jack.Packaging is lifted upwards
When bag press strip, packaging bag press strip is lifted up in sealing station around rotation connector rotation, when decontroling packaging bag press strip, packaging
Bag press strip is rotated around rotation connector under the effect of gravity, is fallen on the upside of sealing station.
Both ends and the fixed company of conveyer belt are equipped at left and right sides of conveyer belt on rear side of sealing station described in the utility model
The flexible guiding band connect, flexible guiding band, which is equipped with, to be equipped with it along the adjusting set that it slides back and forth, adjusting set in flexibility
The fixed tight locking button of guidance tape, the both ends for the postive stop baffle that two adjusting sets are parallel to sealing station with one are connected.Described is soft
Property guidance tape be flexible rubber band, the tight locking button is that clamping screw is equipped in adjusting set on the inside of flexible guiding band, lock
Tight bolt is equipped with wing nut.Wing nut is tightened, adjustable cover locking is fixed on flexible guiding band, unscrews butterfly spiral shell
Mother, adjusting set can slide back and forth on flexible guiding band, adjustable range, and the blood processor of different size is wrapped in adaptation
Dress.
Fire-bar described in the utility model is equipped with water cooling tube, and vacuum shield is imported and exported equipped with water cooling tube, water cooling
The both ends of pipe are connected with water cooling tube inlet and outlet.For cooling to fire-bar.
When the utility model is used, inflation coupling is connect through switch valve with inert gas bottle, vacuumizing joint with very
Sky pump is connected.Packaging bag equipped with blood processor, to be sealed is placed on the conveyer belt on rear side of sealing station, by packaging bag
Open side be placed in sealing station, air inflation nozzle insertion packaging bag opening in, conveyor-belt apparatus work, by sealing station and packaging
Bag is transported to below vacuum shield, and control vacuum shield pushes and forms confined space at conveyor stations, inflation nipple with
Gas-charging connection seat is connected, and starting vacuum pump extracts the indoor air of vacuum out, and pressure vacuum ga(u)ge shows that vacuum degree constantly increases at this time
Add.Reach the defined pumpdown time（15 ~ 45 seconds）Termination of pumping afterwards, inert gas bottle are external to inflating by pressure maintaining valve, switch valve
Head injection constant pressure（0.5~5MPa）Inert gas, inert gas enters in packaging bag through gas-charging connection seat, air inflation nozzle, fills
Gas 1 ~ 10 second（Inlet period is controlled according to the needs of different product and admission pressure）, it is lazy when packaging bag expands 60-95%
Property gas filling after, fire-bar work preheating seals packaging bag, starting vacuum pump carry out 1 ~ 3 second, it is of short duration it is secondary take out it is true
Elastic packing air bag between on the inside of sky, fire-bar mounting plate and vacuum shield can be inflated and expand, fire-bar is driven to push, envelope
Mouth is more reliable, improves qualification rate, and the sealing of packing inside bag is realized by certain sealing time and sealing temperature.It then passes through short
After temporary cooling time, the vacuum lead being controlled to a vacuum pump will be connected in vacuum shield with air by reversing solenoid valve,
Start to be passed through negative pressure in eliminating atmosphere vacuum shield, vacuum shield inside and outside differential pressure can be made identical within this process about 1 ~ 3 second, subsequent vacuum
Shield, which rises, completes sealing.Entirely vacuumize, be evacuated and capping processes in, by manually will be on the next station of conveyer belt
The blood processor of sealing is put into corresponding position, to realize continuous production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of vacuum shield in the utility model.
Fig. 3 is the A-A cross-sectional view of Fig. 2.
Fig. 4 is partial enlarged view at the B of Fig. 3.
Fig. 5 is the structural schematic diagram of conveyor-belt apparatus in the utility model.
Fig. 6 is partial enlarged view at the C of Fig. 5.
Specific embodiment
Blood processor packaging facilities as shown in figures 1 to 6, is equipped with mounting rack 1, and mounting rack 1 is equipped with the conveyer belt of circulation
The structure of device, conveyor-belt apparatus is：It is triangular in shape to be provided with three live-rollers being parallel to each other 27, three 27 outsides of live-roller
Tensioning is equipped with the conveyer belt 6 of end to end rubber material, and the two sides of conveyer belt 6 are fixed with driving chain 26 respectively, often
The both ends of root live-roller 27 are respectively equipped with the transmission gear 28 engaged with driving chain 26；A piece live-roller one end and driving electricity
Machine 29 is connected.6 lateral surface of conveyer belt is evenly equipped with the gas-flow closure seat and inflation that at least three groups are parallel to each other on its direction of transfer
Plinth 35, gas-flow closure seat include strip sealing station 31, and 31 top front side of sealing station is equipped with air inflation nozzle 34, and air inflation nozzle 34 passes through
Inflating catheter is connected with the gas-charging connection seat 35 with group, and the mounting rack 1 at left and right sides of conveyer belt is protected equipped with liftable vacuum
2 are covered, from figure 1 it appears that being respectively equipped with lifting cylinder on the mounting rack 1 at left and right sides of conveyer belt, vacuum shield 2 is through going up and down
Cylinder is mounted on mounting rack.The inflation nipple being cooperatively connected with gas-charging connection seat, vacuum shield are equipped on the inside of vacuum shield 2
Cover 2 be equipped with the inflation coupling 5 that be connected to of inflation nipple, on the inside of vacuum shield it is upper it is opposite with sealing station 31 be equipped with and
The fire-bar 16 that sealing station matches；Fire-bar 16 is equipped with water cooling tube, and vacuum shield is equipped with water cooling tube inlet and outlet 19, water cooling
The both ends of pipe are connected by the road with water cooling tube inlet and outlet 19, for cooling to fire-bar.Vacuum shield is equipped with vacuumizing joint
17, from figure 2 it can be seen that vacuumizing joint 17 is located on the vacuum shield side of fire-bar, on the inside of vacuum shield
It is equipped with vacuum diversion cover 18 at vacuumizing joint, is evenly equipped with air inlet on vacuum diversion cover 18, it is of short duration when sealing packaging bag
When secondary vacuum pumping, to the biggish negative pressure generated at fire-bar, fire-bar pushes better effect, and sealing effect is more preferably.
The utility model is further improved, set on 2 inside of the vacuum shield there are two it is being parallel to each other and with inflation
The parallel strip limit plate 21 of seal receptacle is equipped with the fire-bar mounting plate 25 that can slide up and down, heating between two limit plates 21
Item 16 is fixedly mounted on fire-bar mounting plate 25；Elastic packing air bag is equipped between on the inside of fire-bar mounting plate 25 and vacuum shield
15, elastic packing air bag 15 is made of rubber material, and fire-bar mounting plate 25 is fixedly connected with 15 contact position of elastic packing air bag；
The air inlet 3 being connected to elastic packing air bag is equipped on the outside of vacuum shield.Vacuum shield 2 is equipped with pressure vacuum ga(u)ge or vacuum
Pressure sensor 4, can vacuum degree in real-time monitoring vacuum shield.
The utility model is further improved, and the conveyer belt of 31 front side of strip sealing station is equipped with close with strip
The parallel inflating catheter of platform is sealed, it can be seen from the figure that inflating catheter is in the internal rectangular slab strip with channel, gas-charging connection
Seat 35 be located at it is on the conveyer belt at inflating catheter both ends and coupled, on the upside of gas-charging connection seat 35 be equipped with and inflating catheter company
Logical air inlet 33；Inflating catheter is equipped at least two air inflation nozzles 34 opposite with sealing station upper side；It can simultaneously be more
A packaging bag inflation.
The utility model is further improved, and the sealing station 31 is equipped with packaging bag press strip 36 in parallel, packaging
Bag 36 both ends of press strip are equipped with perpendicular L shape linking arm 32, and packaging bag press strip 36 is vertical with the two arms of L shape linking arm 32
It is connected to L shape to connect, on 32 one end, the other end of L shape linking arm is equipped with rotation parallel with packaging bag press strip, inflexed
Connector, downside is equipped with rotation jack before 31 left and right ends of sealing station, rotation connection it is free to rotate be plugged on rotation
In jack.When lifting packaging bag press strip upwards, packaging bag press strip is lifted up in sealing station, puts around rotation connector rotation
When opening packaging bag press strip, packaging bag press strip is rotated around rotation connector under the effect of gravity, is fallen on the upside of sealing station.Sealing station
31 rear sides are equipped with the packaging bag supporting plate 30 tilted down, to buffering holding is played the role of at packaging bag seal, more conducively wrap
It is placed in sealing station at the seal of pack.
The utility model is further improved, and is equipped at left and right sides of the conveyer belt on rear side of the sealing station perpendicular
, the flexible guiding band 7 that both ends are fixedly connected with conveyer belt, flexible guiding band 7 be equipped with can along the adjusting set that it slides back and forth,
Adjusting set is equipped with its tight locking button fixed with flexible guiding band 7, and two adjusting sets are parallel to the limit of sealing station with one
The both ends of baffle 9 are connected.The flexible guiding band is flexible rubber band, and the tight locking button is on the inside of flexible guiding band
Adjusting set is equipped with clamping screw, and clamping screw is equipped with wing nut.Wing nut is tightened, adjustable cover locking is fixed on
On flexible guiding band, unscrew wing nut, adjusting set can slide back and forth on flexible guiding band, adjustable range, adapt to not
The blood processor of same specification is packed.
When the utility model is used, inflation coupling 5 is connect through switch valve with inert gas bottle, vacuumizing joint with very
Sky pump is connected.Mounting rack is equipped with controller 8, controller 8 and driving motor, lifting cylinder, pressure vacuum ga(u)ge or vacuum pressure
Sensor is connected with each control valve, control switch, work for controlling devices.It will be equipped with blood processor, to be sealed
Packaging bag is placed on the conveyer belt on rear side of sealing station, the open side of packaging bag is placed in sealing station, air inflation nozzle insertion packet
In the opening of pack, packaging bag press strip is pressed on the upside of the packaging bag of the opening of packaging bag, is fixed to closure part；Conveyer belt dress
Work is set, sealing station and packaging bag are transported to below vacuum shield, control vacuum shield is pushed and formed at conveyor stations
Confined space, inflation nipple are connected with the sealing of gas-charging connection seat, and starting vacuum pump extracts the indoor air of vacuum out, at this time very
Empty pressure gauge shows that vacuum degree is continuously increased.Vacuum degree as defined in reaching or pumpdown time（15 ~ 45 seconds）Termination of pumping afterwards, indifferent gas
Body bottle injects constant pressure to inflation coupling by pressure maintaining valve, switch valve（0.5~5MPa）Inert gas, inert gas warp
Gas-charging connection seat, air inflation nozzle enter in packaging bag, inflate 1 ~ 10 second（Controlled according to the needs of different product and admission pressure into
The gas time）, when packaging bag expands 60-95%, after inert gas is filled, packaging bag expansion is not easy to bulge or expand completely
Very little is spent, easily scraping collision punctures in handling process when bulging completely for packaging bag expansion, when dilation very little, to the blood treatment in it
Device protecting effect is poor.Fire-bar work preheating seals packaging bag, and starting vacuum pump carries out 1 ~ 3 second, of short duration secondary vacuum pumping,
Elastic packing air bag between on the inside of fire-bar mounting plate and vacuum shield can be inflated and expand, fire-bar is driven to push, sealing
More reliable, raising qualification rate；The sealing of packing inside bag is realized by certain sealing time and sealing temperature.It then passes through of short duration
Cooling time after, the vacuum lead that is controlled to a vacuum pump will be connected in vacuum shield with air by reversing solenoid valve, open
Beginning is passed through negative pressure in eliminating atmosphere vacuum shield, vacuum shield inside and outside differential pressure can be made identical within this process about 1 ~ 3 second, subsequent vacuum shield
Cover, which rises, completes sealing.Entirely vacuumize, be evacuated and capping processes in, by manually will be wait seal on the next station of conveyer belt
The blood processor of mouth is put into corresponding position, to realize continuous production.The utility model can keep blood processor for a long time
Stability, and avoid introducing other substances into blood processor, highly-safe, packaging efficiency is high, at low cost.
Claims (8)
1. a kind of blood processor packaging facilities is equipped with mounting rack, it is characterised in that mounting rack is equipped with conveyor-belt apparatus, transmission
Conveyer belt with device is equipped with gas-flow closure seat and gas-charging connection seat, and gas-flow closure seat includes strip sealing station, sealing station
Front side is equipped with air inflation nozzle, and air inflation nozzle is connected through inflating catheter with gas-charging connection seat, on the mounting rack at left and right sides of gas-flow closure seat
Equipped with liftable vacuum shield, the inflation nipple being cooperatively connected with gas-charging connection seat, vacuum are equipped on the inside of vacuum shield
Shield be equipped with the inflation coupling that be connected to of inflation nipple, on the inside of vacuum shield on adding of matching with sealing station, is installed
Hot item；Vacuum shield is equipped with vacuumizing joint.
2. blood processor packaging facilities according to claim 1, it is characterised in that set on the inside of the vacuum shield
There are two strip limit plate be parallel to each other and parallel with gas-flow closure seat, being equipped between two limit plates can slide up and down
Fire-bar mounting plate, fire-bar are fixedly mounted on fire-bar mounting plate；It is equipped between on the inside of fire-bar mounting plate and vacuum shield
Elastic packing air bag, fire-bar mounting plate are fixedly connected with elastic packing air bag；Vacuum shield outside is equipped with and elastic packing
The air inlet of air bag connection.
3. blood processor packaging facilities according to claim 1 or 2, it is characterised in that the vacuum shield is equipped with
Pressure vacuum ga(u)ge.
4. blood processor packaging facilities according to claim 1 or 2, it is characterised in that described gas-flow closure seat or so
Lifting cylinder is respectively equipped on the mounting rack of two sides, vacuum shield is mounted on mounting rack through lifting cylinder.
5. blood processor packaging facilities according to claim 4, it is characterised in that the conveyor-belt apparatus is：In three
It is angular to be provided with three live-rollers being parallel to each other, it is equipped with end to end Rubber Conveyor Belt Scrap on the outside of three live-rollers, is transmitted
The two sides of band are fixed with driving chain respectively, and the both ends of every live-roller are respectively equipped with the driving cog engaged with driving chain
Wheel；A piece live-roller one end is connected with driving motor.
6. blood processor packaging facilities according to claim 5, it is characterised in that the conveyer belt lateral surface is at it
The gas-flow closure seat and gas-charging connection seat that at least three groups are parallel to each other are laid on direction of transfer.
7. blood processor packaging facilities according to claim 6, it is characterised in that on front side of the strip sealing station
Conveyer belt be equipped with the inflating catheter parallel with strip sealing station, gas-charging connection seat is located at the conveyer belt at inflating catheter both ends
It is upper and coupled, the air inlet being connected to inflating catheter is equipped on the upside of gas-charging connection seat；Inflating catheter is equipped with and sealing
At least two opposite air inflation nozzles of platform upper side.
8. blood processor packaging facilities according to claim 7, it is characterised in that the sealing station is equipped with and it
Parallel packaging bag press strip, packaging bag press strip both ends are equipped with perpendicular L shape linking arm, set on the other end of L shape linking arm
There is the rotation connection head parallel with packaging bag press strip, sealing station left and right ends are equipped with rotation jack, and rotation connection head can be free
Rotation is plugged in rotation jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553922.9U CN208119493U (en) | 2018-04-18 | 2018-04-18 | A kind of blood processor packaging facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408124A (en) * | 2018-04-18 | 2018-08-17 | 威海威高血液净化制品有限公司 | A kind of blood processor packing method and packaging facilities |
| CN114506500A (en) * | 2022-03-08 | 2022-05-17 | 新疆维吾尔自治区产品质量监督检验研究院 | Food processing is with automatic vacuum compression fresh-keeping device |
-
2018
- 2018-04-18 CN CN201820553922.9U patent/CN208119493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408124A (en) * | 2018-04-18 | 2018-08-17 | 威海威高血液净化制品有限公司 | A kind of blood processor packing method and packaging facilities |
| CN114506500A (en) * | 2022-03-08 | 2022-05-17 | 新疆维吾尔自治区产品质量监督检验研究院 | Food processing is with automatic vacuum compression fresh-keeping device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.20, Xingshan Road, Weihai Torch hi tech Industrial Development Zone, Weihai City, Shandong Province, 264210 Patentee after: Shandong Weigao blood purification products Co.,Ltd. Address before: No.20, Xingshan Road, torch hi tech Industrial Development Zone, Huancui District, Weihai City, Shandong Province 264200 Patentee before: WEIHAI WEIGAO BLOOD PURIFICATION PRODUCTS Co.,Ltd. |
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| CP03 | Change of name, title or address |