阅读说明：本技术 血液袋贴标和包装自动化系统及其方法 (Blood bag labeling and packaging automatic system and method thereof ) 是由 杨超 刘司真 周长亮 陈武 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种血液袋贴标和包装自动化系统及其方法,包括传动带机构、贴标装置和捆束装置,通过将包装盒体推入传送带机构的入口端所在的工作台上,人工取血液袋放进包装盒体内,对包装盒体内盛有的血液袋进行贴标并进行信息核对工作,将不合格血液袋连同包装盒体剔除,对包装盒体进行覆盖,将包装盒体和盖板进行捆绑,形成二次包装成品,实现了对血液袋自动贴标并集中核对信息、自动二次包装三大功能,本系统结构紧凑、体积小、使用方便、效率高,无论其社会效益还是经济价值,都具有积极意义。(The invention discloses an automatic labeling and packaging system for blood bags and a method thereof, wherein the automatic labeling and packaging system comprises a transmission belt mechanism, a labeling device and a bundling device, a packaging box body is pushed onto a workbench at the inlet end of the transmission belt mechanism, the blood bags are manually taken and placed into the packaging box body, labeling and information checking work are carried out on the blood bags contained in the packaging box body, unqualified blood bags are removed together with the packaging box body, the packaging box body is covered, and the packaging box body and a cover plate are bundled to form a secondary packaging finished product.)

1. The utility model provides a blood bag pastes mark and automatic packaging system which characterized in that includes: a driving belt mechanism, a labeling device and a bundling device,

the driving belt mechanism is used for conveying the packaging box containing the blood bag so as to finish labeling, information checking and packaging operations during the advancing process of the blood bag;

the labeling device is used for labeling the blood bag in the packaging box, labeling the label on the label position of the blood bag and checking information;

the bundling device bundles the cover plate, so that the blood bag is packaged in the packaging box to finish the secondary packaging process.

2. The blood bag labeling and packaging automation system of claim 1, wherein: the conveying belt mechanism is provided with a screw rod adjusting mechanism, the screw rod adjusting mechanism comprises a sleeve, a limiting plate is arranged on the sleeve, and the sleeve is in threaded connection with a screw rod; the screw rod is driven by a motor to drive the sleeve to reciprocate, so that the limiting plates form adjustable conveying channels with different intervals.

3. The blood bag labeling and packaging automation system of claim 1, wherein: the conveying belt mechanism is divided into a label section, a capping section and a bundling section which correspond to the labeling device, the capping device and the bundling device.

4. The blood bag labeling and packaging automation system of claim 1, wherein: the labeling device comprises a code reader for automatically scanning and reading the code of the blood bag; the blood bag labeling machine further comprises a labeling head and an artificial visual code reading device, and labeling operation and information check are carried out on the blood bag.

5. The blood bag labeling and packaging automation system of claim 1, wherein: the workbench where the inlet section of the transmission belt mechanism is located is provided with a box feeding device so as to push the packing boxes to the workbench surface; the box feeding device comprises a bin for storing the packaging box, a lifter is arranged below the bin, and the lifter conveys the packaging box to the working table.

6. The blood bag labeling and packaging automation system of claim 1, wherein: a capping device is arranged between the label pasting section and the bundling section of the transmission belt mechanism, and a cover plate is covered on the packaging box body to protect the blood bag; the capping device comprises a material cylinder, a sucker and a manipulator, the sucker is arranged above the material cylinder and is installed on the manipulator, the sucker sucks the cover plate away from the material cylinder, and the manipulator drives the sucker to move to the position of a working face to be released, so that the cover plate covers the packaging box.

7. The blood bag labeling and packaging automation system of claim 6, wherein: a shunting section is arranged between the labeling section and the capping section of the conveyor belt mechanism, and a shunting device is arranged at the shunting section; the shunting device comprises a flexible push plate and a side sliding channel, wherein the flexible push plate is driven by a cylinder or a motor to generate actions to push off unqualified blood bags to the side sliding channel.

8. The blood bag labeling and packaging automation system of claim 1, wherein: the bundling device comprises an automatic belt conveying device, a tightening device and an adhesive tape heat sealing device, after a packaging box containing the blood bag reaches a bundling station along with a conveying belt mechanism, the blood bag and the packaging box are bound together by the tightening device through a transparent adhesive tape, and a joint of the adhesive tape is heat sealed by the heat sealing device, so that a secondary packaging product is formed.

9. The blood bag labeling and packaging automation system of claim 1, wherein: the collecting table comprises a swash plate and a swash plate driving mechanism, the packaged products enter the swash plate by gravity, the swash plate is translated by the driving mechanism, and the packaged products are paved with the swash plate one by one.

10. A labeling and packaging method for blood bags is characterized in that the labeling and packaging process comprises the following steps:

firstly, a box feeding device pushes a packaging box body into a working table surface where an inlet end of a conveyor belt mechanism is located;

then, manually taking the blood bag and putting the blood bag into a packaging box body;

then, labeling the blood bag contained in the packaging box body by using a labeling device, and checking information;

then, using a shunting device to remove the unqualified blood bags and the packaging box body;

then, covering the packaging box body by using a capping device;

and finally, binding the packaging box body and the cover plate by using a binding device to form a secondary packaging finished product.

Technical Field

The invention relates to secondary packaging of medical products, in particular to a system and a method for automatically labeling and packaging blood bags.

Background

Blood centers (blood stations) often need to label a single blood bag containing blood plasma and red blood cells and perform secondary packaging, the blood bag and the blood plasma are filled into a plastic bag to be cooled, for example, the blood plasma is generally processed into a solid plate shape below 18 ℃ below zero, the red blood cells are processed into a liquid state at about 3 ℃ below zero, and then a label containing specific medical information is attached to the surface of the bag. Labeling work and information checking work are generally finished manually, wherein blood bags are manually filled into a paper box, red blood cell bags are filled into a plastic bag, the whole work is complicated and inefficient, and potential safety hazards exist in blood.

In recent years, machine labeling is gradually adopted, but labeling machines on the market cannot automatically position, so that the phenomenon of rework of blood bags due to inaccurate labeling positions sometimes occurs.

In addition, the blood bag management after the temperature reduction treatment is difficult: firstly, the plasticity of the bag is increased, and the bag is easy to crack; secondly, the label attached to the bag may fall off, and when the medical article is liquid such as red blood cells, the output tube at the end of the bag is not easily protected. Therefore, the labeled blood bag needs to be packaged for the second time.

The secondary packaging is also manually filled into a paper box or a plastic bag under the common condition, the whole work is complicated and inefficient, and the safety of the medical articles has hidden troubles.

The market urgently needs an automatic system which has compact structure, small volume, convenient use and high efficiency and can simultaneously realize labeling, information checking and secondary packaging on the blood bag.

Disclosure of Invention

The invention aims to provide an automatic, multifunctional and efficient blood bag labeling and packaging automatic system and a method thereof.

In order to solve the technical problems, the invention adopts the technical scheme that: an automated blood bag labeling and packaging system, comprising: the blood bag labeling and information checking device comprises a transmission belt mechanism, a labeling device and a bundling device, wherein the transmission belt mechanism is used for conveying a packaging box containing a blood bag so as to finish labeling, information checking and packaging operations of the blood bag in the advancing process; the labeling device is used for labeling the blood bag in the packaging box, labeling the label on the label position of the blood bag and checking information; the bundling device bundles the cover plate, so that the blood bag is packaged in the packaging box to finish the secondary packaging process.

Further, a screw rod adjusting mechanism is arranged on the conveyor belt mechanism and comprises a sleeve, a limiting plate is mounted on the sleeve, and the sleeve is in threaded connection with a screw rod; the screw rod is driven by a motor to drive the sleeve to reciprocate, so that the limiting plates form adjustable conveying channels with different intervals.

Further, the conveyor belt mechanism is divided into a labeling section, a capping section and a bundling section corresponding to the labeling device, the capping device and the bundling device.

Further, the labeling device comprises a code reader for automatically scanning and reading the code of the blood bag; the blood bag labeling machine further comprises a labeling head and an artificial visual code reading device, and labeling operation and information check are carried out on the blood bag.

Furthermore, a box feeding device is arranged on a workbench where the inlet section of the transmission belt mechanism is located; the box feeding device comprises a bin for storing the packaging box, a lifter is arranged below the bin, and the lifter conveys the packaging box to the working table.

Furthermore, a capping device is arranged between the label pasting section and the bundling section of the transmission belt mechanism to cover the cover plate on the packaging box body so as to protect the blood bag; the capping device comprises a material cylinder, a sucker and a manipulator, the sucker is arranged above the material cylinder and is installed on the manipulator, the sucker sucks the cover plate away from the material cylinder, and the manipulator drives the sucker to move to the position of a working face to be released, so that the cover plate covers the packaging box.

Furthermore, a shunting section is arranged between the labeling section and the capping section of the conveyor belt mechanism, and a shunting device is arranged at the shunting section; the shunting device comprises a flexible push plate and a side sliding channel, wherein the flexible push plate is driven by a cylinder or a motor to generate actions to push off unqualified blood bags to the side sliding channel.

Furthermore, the bundling device comprises an automatic belt conveying device, a tightening device and an adhesive tape heat sealing device, after the packaging box containing the blood bag reaches the bundling station along with the conveying belt mechanism, the tightening device binds the blood bag and the packaging box together by using a transparent adhesive tape, and the heat sealing device thermally seals joints of the adhesive tape, so that a secondary packaging product is formed.

Furthermore, the collecting table comprises a swash plate and a swash plate driving mechanism, the packaged products enter the swash plate by gravity, the swash plate is translated by the driving mechanism, and the packaged products are paved with the swash plate one by one.

The invention adopts another technical scheme that: the labeling and packaging method for the blood bag is characterized in that the labeling and packaging process comprises the following steps: firstly, a box feeding device pushes a packaging box body into a working table surface where an inlet end of a conveyor belt mechanism is located; then, manually taking the blood bag and putting the blood bag into a packaging box body; then, labeling the blood bag contained in the packaging box body by using a labeling device, and checking information; then, using a shunting device to remove the unqualified blood bags and the packaging box body; then, covering the packaging box body by using a capping device; and finally, binding the packaging box body and the cover plate by using a binding device to form a secondary packaging finished product.

By implementing the technical scheme, the automatic labeling and information-gathering automatic packaging system has the advantages that the box feeding device, the labeling device, the capping device and the bundling device are designed, and the multi-section type conveying belt mechanism is matched, so that three functions of automatic labeling of blood bags, gathering of information and automatic packaging are realized.

Drawings

Fig. 1 and 2 are schematic views of the blood bags after labeling and bundling.

Fig. 3 is a flow chart of the operation of the blood bag labeling and packaging automation system;

FIG. 4 is a schematic structural view of a lead screw adjustment mechanism;

FIG. 5 is a schematic view of the structure of the cassette feeding apparatus;

FIG. 6 is a schematic view of the structure of the flow divider;

FIG. 7 is a schematic view of the capping device;

fig. 8 and 9 are schematic structural views of the collecting table.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, in order to implement the automatic labeling and packaging system and method for blood bags, which can accurately attach the label 301 to a predetermined position on the front surface of the blood bag 8, the packaging box 9 and the transparent cover plate 9.2 with the labeled blood bag are automatically bundled by the adhesive tape 601 to complete the packaging for convenient storage and management.

As shown in fig. 3, an automated blood bag labeling and packaging system includes: the device comprises a box feeding device 1, a conveyor belt mechanism 2, a labeling device 3, a shunting device 4, a capping device 5, a bundling device 6 and a collecting table 7.

The conveyor belt mechanism 2 consists of a label pasting section, a flow dividing section, a covering section and a bundling section, and sequentially comprises from an inlet end to an outlet end: labeling device 3, diverging device 4, capping device 5, bundling device 6. The packaging box 9 filled with the blood bag 8 moves along with the conveyor belt mechanism to finish the processes of labeling, packaging and collecting.

As shown in fig. 4, a screw rod adjusting mechanism is arranged above the inlet end of the conveyor belt mechanism 2, the screw rod 201 has a threaded structure, the screw rod is in threaded connection with the sleeve 202, the sleeve 202 is provided with a limiting plate 203, the screw rod 201 is driven by a motor 204, the sleeve 202 is driven by the threaded force to move in opposite directions or opposite directions at the same time, and the limiting plate 203 fixedly connected with the sleeve forms channels with different sizes above the conveyor belt mechanism so as to adapt to blood bags 8 with different specifications to pass through.

As shown in fig. 5, a box feeding device 1 is arranged on a workbench at the side of the inlet end of the conveyor belt mechanism 2, the box feeding device 1 is composed of a material cylinder 101, an elevator 102 and a positioning plate 103, the material cylinder 101 is used for storing the packaging box body 9.1, the elevator 102 pushes the packaging box body 9.1 to the workbench surface according to a computer instruction, and the packaging box is positioned in the positioning plate 103.

The labeling device 3 consists of a code reader, a labeling head with a pressing device and artificial vision, and the blood bag 8 moves forward along with the conveyor belt mechanism to respectively complete the operations of automatic code scanning and reading, labeling 301, information code checking and the like.

As shown in fig. 6, the shunting device 4 is composed of an air cylinder and a flexible push plate 401, is located at the rear part of the blood information code checking area, and the blood bag 8 judged to be unqualified by the machine is pushed away from the conveyor belt mechanism and guided out through a side slide 402.

As shown in fig. 7, the capping device 5 comprises a barrel 501 driven by a motor, a suction cup 502 consisting of a plurality of suction heads and a manipulator 503, wherein the barrel 501 is used for storing the transparent cover plate 9.2 and is positioned at one side of the capping section of the conveyor belt mechanism, the suction cup 502 is positioned at the end part of the manipulator 503, the transparent cover plates 9.2 are sucked away from the barrel 501 one by one according to the instruction of a computer, and the manipulator 503 moves back and forth along a portal frame 504 and is then placed into a packaging box body 9.1 containing blood bags 8 to cover the blood bags in the packaging box body. The capping device can also be a plastic packaging machine or a coiled material strip cutting machine, and then the capping mechanism is changed correspondingly.

The bundling device 6 is composed of an automatic belt feeding device, a tightening device and an adhesive tape heat sealing device, after the packaging box containing the blood bag and the transparent cover plate reach a preset position along with the conveying belt mechanism, the tightening device on the bundling device bundles the packaging box containing the blood bag and the transparent cover plate to the blood bag 8 through the transparent adhesive tape 601, and then the heat sealing device thermally seals joints of the adhesive tape.

As shown in fig. 8 and 9, the collecting table 7 is composed of a swash plate 701 and a driving mechanism 702, the driving mechanism 702 translates the swash plate, the swash plate 701 is fully paved one by the packaged products 10, and the swash plate 701 is reset.

The following is an illustration of the overall process of labeling, packaging and collecting a bag of plasma:

a. the power switch is started, the serial number of the batch of blood bags is input on the operation screen, the motor on the screw rod adjusting mechanism 201 drives the screw rod 202 to drive the forward sleeve 203 and the backward sleeve 203 to move in the same direction or in the opposite direction, and the positioning plate 204 fixedly connected with the sleeves moves along with the forward sleeve and the backward sleeve to form a channel suitable for the batch of blood bags 8 to pass through.

b. The switch of the box feeding device 1 is started, the packaging box body 9.1 is manually taken, the blood bag 8 is placed in the packaging box 9.1, and then the packaging box body 9.1 is pushed into the space between the limiting plates 203 of the screw rod adjusting mechanism above the inlet end of the conveying belt.

c. The packaging box 9 containing the blood bag 8 starts to advance from the inlet end of the conveyor belt mechanism 2, the packaging box 9 enters the labeling section of the conveyor belt mechanism 2, and the actions of initial code scanning, labeling, information checking and the like are completed in sequence.

d. The packing carton 9 gets into the reposition of redundant personnel section of conveyer belt mechanism 2 along with conveyer belt mechanism, and the blood bag 8 that is judged unqualified by the machine is pushed away from conveyer belt mechanism by flexible push pedal 401 among the diverging device 4, flows out multi-functional labeller through slide 402.

e. Labeling device 3 detection mechanism judges that qualified blood bag 8 moves ahead along with conveyor belt mechanism, gets into conveyor belt mechanism 2's the section of covering, the transparent plastic transparent cover 9.2 that a plurality of quantity were cut out is equipped with to feed cylinder 501 among the capping device 5, sucking disc 502 by a plurality of suction heads constitution is located manipulator 503 tip, sucking disc 502 is with a transparent cover 9.2 suck-up, manipulator 503 is transferred sucking disc 502 to blood plasma box top, transparent cover 9.2 is put in the packing carton 9 that contains blood bag 8, cover blood bag 8 in the packing carton.

f. The packing box 9 enters the bundling section of the conveyor belt mechanism 2 along with the conveyor belt mechanism, the packing box 9, the blood bag 8 and the transparent cover plate 9.2 are bundled together by a tightening device in the bundling device 6 through transparent adhesive tapes, and then the joints of the adhesive tapes are thermally sealed by a thermal sealing device to form a packing finished product.

g. The packaged finished products which are labeled and packaged are sent away from the conveyor belt mechanism and slide into the stainless steel swash plate 701 of the collection table 7, the subsequent blood bags sequentially slide down until a position warning line is touched, then the swash plate 701 is horizontally moved by the driving mechanism 702, the packaged finished products sequentially cover the swash plate 701, and the swash plate 701 is reset. The finished package 10 may be collected by the collecting table 7, or may be transferred to a target position by an external transfer mechanism of the docking machine.

The whole process of labeling, packaging and collecting is the best implementation case, but in the actual operation, the capping link can be omitted according to the situation without influencing the labeling and packaging effects.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.