CN115367212A - Continuous blood bag filling and sealing production system and process - Google Patents

Continuous blood bag filling and sealing production system and process Download PDF

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Publication number
CN115367212A
CN115367212A CN202210949052.8A CN202210949052A CN115367212A CN 115367212 A CN115367212 A CN 115367212A CN 202210949052 A CN202210949052 A CN 202210949052A CN 115367212 A CN115367212 A CN 115367212A
Authority
CN
China
Prior art keywords
station
blood bag
filling
sealing
blood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210949052.8A
Other languages
Chinese (zh)
Inventor
张礼存
李松
付延超
王振明
王术徽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinva Medical Instrument Co Ltd
Original Assignee
Shinva Medical Instrument Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shinva Medical Instrument Co Ltd filed Critical Shinva Medical Instrument Co Ltd
Priority to CN202210949052.8A priority Critical patent/CN115367212A/en
Publication of CN115367212A publication Critical patent/CN115367212A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/12—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention discloses a continuous blood bag filling and sealing production system, which comprises: the feeding station is used for feeding the blood bags; the vacuumizing station is used for vacuumizing the blood bag fed to the feeding position; a filling station for filling the vacuumized blood bag; the sealing station is used for sealing the flexible pipe of the filled blood bag; and the blanking station is used for blanking the sealed blood bag. Therefore, after the blood bag is loaded into the bag through the loading station, the blood bag is subjected to vacuumizing operation, blood canning operation and sealing operation continuously through the vacuumizing station, the filling station and the sealing station in sequence, and finally finished product discharging output is realized through the discharging station. In the period, the blood bags are orderly circulated at each station without manual labor intervention, so that the mechanization degree of blood bag production can be improved, the manual labor load is reduced, the production efficiency is improved, and the operation pollution is reduced. The invention also discloses a continuous blood bag filling and sealing production process, which has the beneficial effects as described above.

Description

Continuous blood bag filling and sealing production system and process
Technical Field
The invention relates to the technical field of medical instruments, in particular to a continuous blood bag filling and sealing production system. The invention also relates to a continuous blood bag filling and sealing production process.
Background
With the development of the Chinese medical level, various medical devices have been widely used.
The blood bag is a common medical device and is mainly used for collecting and storing blood and realizing blood storage of a blood bank. The blood bag is mainly made of medical grade materials, is soft and elastic, and is a soft bag.
At present, the blood bag filling seals the operation and all uses manual equipment, the hose of the handheld blood bag of operating personnel directly hangs vacuum suction nozzle department and carries out the evacuation, still need the hose of handheld blood bag and hold the hose hard after having taken out the vacuum in order to keep the vacuum, then transfer the blood bag to the liquid filling machine on, hang the hose of blood bag on the filling nozzle, hold between the fingers hose and filling nozzle in one hand again, another hand operation liquid filling machine, carry out the blood filling to the blood bag, at last transfer the blood bag after the filling to the capper on, the operation capper carries out high frequency welding to the hose of blood bag and seals, accomplish whole filling and seals the operation.
However, the manual operation of holding the blood bag to perform the processes of vacuum pumping, filling, sealing, etc. not only results in a large amount of manual labor, heavy workload of workers, and low production efficiency, but also causes the workers to continuously move back and forth at a plurality of operating devices, which easily causes mutual contamination between different areas of a production workshop, and when the workers are operating, the hands directly contact the hose portion of the blood bag many times, which easily brings harmful substances such as external bacteria, viruses, and dust into the blood bag, and causes contamination to blood, especially at the position of a filling machine, which easily causes the workshop production operation not to meet GMP (Good Manufacturing Practice of Medical Products, pharmaceutical production quality management standards) certification requirements.
Therefore, how to improve the mechanization degree of blood bag production operation, reduce the manual labor load, improve the production efficiency and reduce the operation pollution is a technical problem faced by technicians in the field.
Disclosure of Invention
The invention aims to provide a continuous blood bag filling and sealing production system which can improve the mechanization degree of blood bag production operation, reduce the manual labor load, improve the production efficiency and reduce the operation pollution. Another object of the present invention is to provide a continuous blood bag filling and sealing production system.
In order to solve the above technical problem, the present invention provides a continuous blood bag filling and sealing production system, comprising:
the feeding station is used for feeding the blood bag;
the vacuumizing station is used for vacuumizing the blood bag fed to the feeding station;
the filling station is used for filling the vacuumized blood bag;
the sealing station is used for sealing the flexible pipe of the filled blood bag;
and the blanking station is used for blanking the sealed blood bag.
Preferably, the loading station comprises a loading conveying belt for directionally conveying the blood bag to the vacuumizing station.
Preferably, the vacuumizing station comprises an upper bag inserting rod used for being inserted into the blood bag from the tube opening of the hose of the blood bag, and a vacuum suction nozzle which is arranged at the front end of the upper bag inserting rod and used for vacuumizing the interior of the blood bag.
Preferably, the automatic packaging machine further comprises a production rail for continuously conveying materials, and the filling station and the sealing station are integrally arranged on the production rail.
Preferably, the device further comprises a first middle conveying station arranged between the vacuumizing station and one end of the production rail and used for conveying the vacuumized blood bag to the production rail.
Preferably, the blood bag conveying device further comprises a second middle conveying station which is arranged between the blanking station and the other end of the production rail and used for conveying the sealed blood bag to the blanking station.
Preferably, the filling station comprises a positioning mechanism for directionally clamping and fixing the blood bag and a filling nozzle for inserting into a hose of the blood bag and filling blood.
Preferably, the sealing station comprises a sealing mold for clamping the hose of the blood bag and performing heating welding plastic sealing on the hose.
Preferably, the device further comprises a separation plate arranged between the vacuumizing station and the filling station.
The invention also provides a continuous blood bag filling and sealing production process, which comprises the following steps:
feeding the blood bag;
vacuumizing the blood bag which is fed in place;
filling the vacuumized blood bag;
sealing the soft tube of the filled blood bag;
and (5) blanking the sealed blood bag.
The invention provides a continuous blood bag filling and sealing production system which mainly comprises a feeding station, a vacuumizing station, a filling station, a sealing station and a discharging station. Wherein, the material loading station mainly used carries out the material loading to empty blood bag, realizes that the blood bag goes up the bag. The vacuumizing station is mainly used for vacuumizing the blood bag in the feeding position, and the blood bag is ensured not to have other impurities inside before filling. The filling station is mainly used for filling the vacuumized blood bag so as to fill the blood into the blood bag and achieve the target blood storage amount. The sealing station is mainly used for sealing the flexible tube of the blood bag after filling is completed, sealing of the blood bag is achieved, sealing protection is formed on blood stored in the blood bag, and external pollution sources are prevented from entering the blood bag. The blanking station is mainly used for blanking and outputting the sealed blood bag to finish the production operation of the blood bag. Therefore, the continuous blood bag filling and sealing production system provided by the invention has the advantages that after the blood bag is loaded by the loading station, the blood bag is continuously subjected to vacuumizing operation, blood canning operation and sealing operation sequentially through the vacuumizing station, the filling station and the sealing station, and finally the finished product is discharged and output by the discharging station. During the period, the blood bags are orderly circulated at each station, and the blood bags are respectively subjected to corresponding operation by each station without manual labor intervention, so that the mechanization degree of the blood bag production operation can be improved, the manual labor load is reduced, the production efficiency is improved, and meanwhile, workers do not need to flow back and forth between each station, so that the operation pollution can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic process flow diagram of an embodiment of the present invention.
Wherein, in fig. 1:
the device comprises a feeding station-1, a vacuumizing station-2, a filling station-3, a sealing station-4, a discharging station-5, a production rail-6, a first middle conveying station-7, a second middle conveying station-8, a partition board-9 and a control cabinet-10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
In a specific embodiment provided by the invention, the continuous blood bag filling and sealing production system mainly comprises a feeding station 1, a vacuumizing station 2, a filling station 3, a sealing station 4 and a discharging station 5.
Wherein, material loading station 1 mainly used carries out the material loading to the air blood bag, realizes that the blood bag goes up the bag.
The vacuumizing station 2 is mainly used for vacuumizing the blood bag at the feeding position, so that the blood bag is ensured not to have other impurities inside before filling.
The filling station 3 is mainly used for performing filling operation on the vacuumized blood bag so as to fill blood into the blood bag and achieve a target blood storage amount.
The sealing station 4 is mainly used for sealing the flexible tube of the blood bag after filling is completed, so that the blood bag is sealed, the blood stored in the blood bag is sealed and protected, and an external pollution source is prevented from entering the blood bag.
The blanking station 5 is mainly used for blanking and outputting the sealed blood bag to finish the production operation of the blood bag.
Therefore, in the continuous blood bag filling and sealing production system provided by the embodiment, after a blood bag is fed into the bag through the feeding station 1, the blood bag is subjected to vacuumizing operation, blood canning operation and sealing operation continuously through the vacuumizing station 2, the filling station 3 and the sealing station 4 in sequence, and finally finished product discharging is realized through the discharging station 5. In the period, the blood bags are orderly circulated at each station, and the blood bags are respectively subjected to corresponding operation by each station without manual labor intervention, so that the mechanization degree of the blood bag production operation can be improved, the manual labor load is reduced, the production efficiency is improved, and meanwhile, workers do not need to flow back and forth between each station, so that the operation pollution can be reduced.
In an alternative embodiment with respect to the loading station 1, the loading station 1 essentially comprises a loading conveyor belt. Specifically, this material loading transmission band mainly used transports empty blood bag to 2 departments of evacuation station are transported in proper order to empty blood bag, realize the material loading operation. Generally, the empty blood bags are orderly arranged on the feeding conveying belt so as to realize the orderly feeding and the subsequent transportation of the empty blood bags. Generally, the feeding conveyor belt can be conveyed by a synchronous belt wheel, a chain belt or a spiral conveying device.
In an alternative embodiment with respect to the evacuation station 2, the evacuation station 2 essentially comprises an upper bag plunger and a vacuum nozzle. The bag inserting rod is mainly used for clamping and fixing the blood bag, and the bag inserting rod can be inserted into the blood bag from the opening of a hose of the blood bag. The vacuum suction nozzle is arranged at the front end of the upper bag inserted bar, is inserted into the blood bag along with the upper bag inserted bar, and is mainly used for vacuumizing the interior of the blood bag through the negative pressure suction effect so as to discharge air, impurities and the like in the blood bag. Generally, at evacuation station 2, the empty blood bag that the accessible manual work was transported and was come with material loading station 1 hangs on last bag inserted bar, also can be unified with a plurality of empty blood bags centre gripping to last bag inserted bar through the arm.
In an alternative embodiment with respect to the filling station 3, the filling station 3 essentially comprises a positioning means and a filling nozzle. Wherein, positioning mechanism mainly used fixes a position the fixed blood bag of clamping to guarantee to keep the rigidity when carrying out the blood filling to the blood bag. Specifically, the positioning mechanism may employ a clamp or other component to clamp and fix the blood bag hose and keep the tube opening of the blood bag hose facing upward. The inside and the blood source intercommunication of filling mouth can draw blood, and mainly used carries out the blood filling through the hose to the blood bag in inserting the hose of blood bag. Typically, the opening of the filling nozzle is held down to engage the flexible tube of the blood bag with the spout facing up.
In an alternative embodiment with respect to the closing station 4, the closing station 4 essentially comprises a closing mould. Specifically, this sealing mold mainly used centre gripping blood bag's hose to heat the welding to blood bag's hose, with the hose plastic envelope of blood bag, realize blood bag's sealed. Generally, the sealing mold can comprise two semicircular clamping rings and a heating component is arranged in the sealing mold, so that after the hose of the blood bag is clamped by the two clamping rings, the hose of the blood bag can be welded and plastically packaged by the heating component.
In order to realize the continuous circulation of the blood bags between the filling station 3 and the sealing station 4, a production rail 6 is additionally arranged in the embodiment. Specifically, this production rail 6 can adopt assembly line production line or belt conveyor line, can realize the continuous transportation of blood bag to can make the blood bag flow through filling station 3 and seal station 4 along production rail 6 in proper order. Correspondingly, the filling station 3 and the sealing station 4 are integrally arranged on the production rail 6 and have a distribution sequence so as to conform to the circulation sequence of the blood bags on the production rail 6.
Further, in order to facilitate the circulation of the blood bags between the vacuumizing station 2 and the filling station 3, a first intermediate transfer station 7 is additionally arranged in the embodiment. Specifically, the first intermediate transfer station 7 is disposed between the evacuation station 2 and one end (head end) of the production rail 6, and is mainly used for transferring the evacuated blood bags from the evacuation station 2 to transfer the part of the blood bags onto the production rail 6, and further transferring the part of the blood bags to the filling station 3 by using the production rail 6.
Similarly, in order to facilitate the circulation of the blood bag between the sealing station 4 and the blanking station 5, a second middle conveying station 8 is additionally arranged in the embodiment. Specifically, the second intermediate transfer station 8 is disposed between the blanking station 5 and the other end (tail end) of the production rail 6, and is mainly used for transferring the sealed blood bags from the sealing station 4, so as to transfer the part of blood bags to the blanking station 5.
To sum up, through the cooperation conveying effect of the production rail 6, the first middle conveying station 7 and the second middle conveying station 8, the automatic orderly circulation of the blood bags among all stations in the production system is realized, and the continuous production of the blood bags is realized. Meanwhile, the production rail 6, the first intermediate transfer station 7, the second intermediate transfer station 8 and each station can be in signal connection with the control cabinet 10, so that the industrial personal computer can automatically control the working state of the whole production system according to the actual production progress.
In addition, considering that partial human labor may be needed at the evacuation station 2, in order to prevent a worker from contaminating the adjacent filling station 3 when moving at the evacuation station 2, a partition plate 9 is further disposed between the evacuation station 2 and the filling station 3 in this embodiment, so as to separate the evacuation station 2 and the filling station 3 from each other through the partition plate 9, thereby preventing the worker from accidentally entering the filling station 3, and preventing a harmful contamination source from entering the filling station 3.
As shown in fig. 2, fig. 2 is a schematic process flow diagram of an embodiment of the present invention.
The embodiment also provides a continuous blood bag filling and sealing production process, which is applied to the continuous blood bag filling and sealing production system, and mainly comprises five steps: feeding the blood bag; vacuumizing the blood bag which is fed in place; filling the vacuumized blood bag; sealing the soft tube of the filled blood bag; and (5) blanking the sealed blood bag.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a continuous type blood bag filling seals production system which characterized in that includes:
the feeding station (1) is used for feeding the blood bags;
the vacuumizing station (2) is used for vacuumizing the blood bag fed to the feeding position;
a filling station (3) for filling the vacuumized blood bag;
a sealing station (4) for sealing the flexible tube of the filled blood bag;
and the blanking station (5) is used for blanking the sealed blood bag.
2. The continuous blood bag fill-seal production system according to claim 1, wherein the feeding station (1) comprises a feeding conveyor belt for directional transport of the blood bags to the evacuation station (2).
3. The continuous blood bag filling and sealing production system according to claim 2, wherein the evacuation station (2) comprises an upper bag insertion rod for inserting into the blood bag from the tube mouth of the blood bag, and a vacuum suction nozzle provided at the front end of the upper bag insertion rod for evacuating the interior of the blood bag.
4. The continuous blood bag filling and sealing production system according to claim 1, further comprising a production rail (6) for continuously conveying materials, wherein the filling station (3) and the sealing station (4) are integrally arranged on the production rail (6).
5. The continuous blood bag fill-seal production system according to claim 4, further comprising a first intermediate transfer station (7) disposed between the evacuation station (2) and one end of the production rail (6) for transferring evacuated blood bags onto the production rail (6).
6. The continuous blood bag filling and sealing production system according to claim 5, further comprising a second intermediate transfer station (8) disposed between the blanking station (5) and the other end of the production rail (6) for transferring the sealed blood bag to the blanking station (5).
7. The continuous blood bag filling and sealing production system according to claim 1, wherein the filling station (3) comprises a positioning mechanism for fixing the blood bag by directional clamping, and a filling nozzle for inserting into a hose of the blood bag and filling the blood.
8. The continuous blood bag filling and sealing production system according to claim 1, wherein the sealing station (4) comprises a sealing mold for clamping and heat welding plastic sealing the flexible tube of the blood bag.
9. The continuous blood bag filling and sealing production system according to claim 1, further comprising a separation plate (9) disposed between the evacuation station (2) and the filling station (3).
10. A continuous blood bag filling and sealing production process is characterized by comprising the following steps:
feeding the blood bag;
vacuumizing the blood bag which is fed in place;
filling the vacuumized blood bag;
sealing the soft tube of the filled blood bag;
and (5) blanking the sealed blood bag.
CN202210949052.8A 2022-08-09 2022-08-09 Continuous blood bag filling and sealing production system and process Pending CN115367212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210949052.8A CN115367212A (en) 2022-08-09 2022-08-09 Continuous blood bag filling and sealing production system and process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210949052.8A CN115367212A (en) 2022-08-09 2022-08-09 Continuous blood bag filling and sealing production system and process

Publications (1)

Publication Number Publication Date
CN115367212A true CN115367212A (en) 2022-11-22

Family

ID=84064622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210949052.8A Pending CN115367212A (en) 2022-08-09 2022-08-09 Continuous blood bag filling and sealing production system and process

Country Status (1)

Country Link
CN (1) CN115367212A (en)

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