CN105596210A - Automatic detection type oxygen removal blood bag preparation device and method - Google Patents
Automatic detection type oxygen removal blood bag preparation device and method Download PDFInfo
- Publication number
- CN105596210A CN105596210A CN201610003530.0A CN201610003530A CN105596210A CN 105596210 A CN105596210 A CN 105596210A CN 201610003530 A CN201610003530 A CN 201610003530A CN 105596210 A CN105596210 A CN 105596210A
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- blood bag
- blood
- clamping device
- magnetic valve
- bag preparation
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- 210000004369 blood Anatomy 0.000 title claims abstract description 132
- 239000008280 blood Substances 0.000 title claims abstract description 131
- 239000001301 oxygen Substances 0.000 title claims abstract description 44
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 44
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000006392 deoxygenation reaction Methods 0.000 claims description 27
- 239000012943 hotmelt Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 11
- 239000001307 helium Substances 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004555 blood preservation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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
- 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
- B65B31/041—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 the nozzles acting from above on containers or wrappers open at their top
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biochemistry (AREA)
- Fluid Mechanics (AREA)
- Immunology (AREA)
- Combustion & Propulsion (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to the field of blood storage in blood bags, in particular to an automatic detection type oxygen removal blood bag preparation device and method. The invention aims to provide the simple, convenient and efficient automatic detection type oxygen removal blood bag preparation device and method which can automatically detect and feed back the content of oxygen. The automatic detection type oxygen removal blood bag preparation device comprises a machine frame, a clamping device, an air inlet channel and an air outlet channel, wherein the clamping device is arranged on the front side of the machine frame; the air inlet channel is formed in the left side above the clamping device; the air outlet channel is formed in the right side above the clamping device. The automatic detection type oxygen removal blood bag preparation method is performed on the automatic detection type oxygen removal blood bag preparation device, and the oxygen existing in a blood bag is removed through the steps a-e. Through the automatic detection type oxygen removal blood bag preparation device and method, a simple, convenient and efficient blood bag oxygen removal effect on automatically detecting and feeding back the content of the oxygen is achieved. The automatic detection type oxygen removal blood bag preparation method has the advantages that the blood quality is improved, and the blood storage time is prolonged.
Description
Technical field
The present invention relates to blood bag storage blood field, relate in particular to a kind of detection formula deoxygenation blood bag preparation facilities automatically andMethod.
Background technology
Blood bag, as container important in blood transfer process, is widely used in blood collection, blood preservation, bloodThe various aspects that liquid transport, blood use are being born the effect can not be substituted in the recycling process of blood,But the air in the blood bag bag of preparing under existing mode cannot be discharged completely, and a large amount of oxygen is contained in inside, blood bagInterior blood contact oxygen, blood is easily oxidized rotten, directly causes the degradation of blood, shortens bloodThe holding time of liquid, be unfavorable for storage and the use of blood.
Summary of the invention
(1) technical problem that will solve
The present invention contains a large amount of oxygen and can cause blood in order to overcome in the blood bag bag of producing under existing mode gasOxidized rotten, short shortcoming of holding time, the technical problem to be solved in the present invention is to provide a kind of energy automaticallyDetect automatic detection formula deoxygenation blood bag preparation facilities and the method for the simple and effective of oxygen content feedback.
(2) technical scheme
In order to solve the problems of the technologies described above, to the invention provides such one and automatically detect the preparation of formula deoxygenation blood bagDevice, includes frame, clamping device, inlet channel, outlet passageway, and frame front side is provided with clamping device,Left side, clamping device top is provided with inlet channel, and right side, clamping device top is provided with outlet passageway.
Preferably, at the right-hand ink jet numbering machine that is provided with of described clamping device.
Preferably, be provided with conveyer belt at described clamping device rear side.
Preferably, be provided with boss at described conveyer belt rear side.
Preferably, on described boss, be provided with liquid level sensor.
Preferably, on described inlet channel, be provided with magnetic valve I.
Preferably, on described outlet passageway, be provided with magnetic valve II.
Preferably, on described outlet passageway, be provided with oxygen analyser, and oxygen analyser is positioned at described magnetic valve II right side.
Preferably, be provided with container case at described frame right-hand member.
Preferably, above described clamping device, be provided with hot melt chuck.
The invention provides such one and automatically detect formula deoxygenation blood bag preparation method, the method is in automatic detectionOn formula deoxygenation blood bag preparation facilities, carry out, this device include frame, clamping device, ink jet numbering machine, conveyer belt,Boss, magnetic valve I, inlet channel, outlet passageway, magnetic valve II, oxygen analyser, level sensor, heatMolten chuck, container case, the method step is as follows:
A. the blood bag that blood is housed is positioned over to clamping device place, left blood transfusion port and the inlet channel on blood bag topBe connected, right blood transfusion port is connected with outlet passageway, and magnetic valve I is closed, and magnetic valve II is opened;
B. clamping device extruding blood bag, air is discharged from outlet passageway, and the liquid level of blood bag inner blood rises, whenLevel sensor senses that when the liquid level of blood rises to apart from left and right blood transfusion port 0.5-1cm, magnetic valve II is closed,Magnetic valve I is opened;
C. inlet channel starts to be filled with inert gas, starts to inflate after 4-6s, and magnetic valve II is opened, and continuesInflation, the content that oxygen in Exhaust Gas detected when oxygen analyser during lower than 0.5%-1.5%, stops air feed, electricityMagnet valve I and magnetic valve II are closed simultaneously;
D. hot melt chuck is clamped to the left and right blood transfusion port of blood bag and carries out hot-melting sealed processing, subsequently, conveyer beltBlood bag is sent to ink jet numbering machine place;
E. ink jet numbering machine carries out coding on blood bag, after coding has identified, by conveyer belt, blood bag is sent toIn container case.
Preferably, in step c, the inert gas being filled with is helium.
Preferably, in step c, inner gas pressure is 140-150kpa.
Preferably, in step c, oxygen analyser detects in Exhaust Gas that oxygen content lower than 1% time, stopsAir feed.
Preferably, in steps d or e, the speed of conveyer belt is 0.1-0.2m/s.
Described ink jet numbering machine, conveyer belt, liquid level sensor, magnetic valve, oxygen analyser, hot melt chuck are existing skillArt, the present invention is no longer explained in detail.
(3) beneficial effect
One of the present invention automatically detects formula deoxygenation blood bag preparation facilities and has reached and can automatically detect oxygen contentAnd the effect of the blood bag deoxygenation of the simple and effective of feedback, one of the present invention detects formula deoxygenation blood bag automaticallyPreparation method has advantages of the blood quality of raising, extends the blood storage time.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Being labeled as in accompanying drawing: 1-frame, 2-clamping device, 3-ink jet numbering machine, 4-conveyer belt, 5-boss,6-magnetic valve I, 7-inlet channel, 8-outlet passageway, 9-magnetic valve II, 10-oxygen analyser, the sense of 11-liquid levelAnswer device, 12-hot melt chuck, 13-blood bag, 14-blood, 15-container case.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1
A kind of detection formula deoxygenation blood bag preparation facilities automatically, as shown in Figure 1, includes frame 1, clamping device2, inlet channel 7, outlet passageway 8, frame 1 front side is provided with clamping device 2, clamping device 2 left sides, topBe provided with inlet channel 7, clamping device 2 right sides, top are provided with outlet passageway 8, right-hand the establishing of described clamping device 2Have ink jet numbering machine 3, clamping device 2 inner sides are provided with conveyer belt 4, and conveyer belt 4 inner sides are provided with boss 5, boss 5Be provided with level sensor 11, described inlet channel 7 is provided with magnetic valve I 6, and described outlet passageway 8 is provided withMagnetic valve II 9, outlet passageway 8 is provided with oxygen analyser 10, and described magnetic valve II 9 is positioned at oxygen analyser 10 left sides,Described frame 1 right-hand member is provided with container case 15, and described clamping device 2 tops are provided with hot melt chuck 12.
Embodiment 2
A kind of detection formula deoxygenation blood bag preparation method automatically, the method is at automatic detection formula deoxygenation blood bag preparation dressBe set up and carry out, this device as shown in Figure 1, includes frame 1, clamping device 2, ink jet numbering machine 3, conveyer belt4, boss 5, magnetic valve I 6, inlet channel 7, outlet passageway 8, magnetic valve II 9, oxygen analyser 10, liquidPosition inductor 11, hot melt chuck 12, container case 15, the method step is as follows:
A. the blood bag 13 that blood 14 is housed is positioned over to clamping device 2 places, the left blood transfusion port on blood bag 13 topsBe connected with inlet channel 7, right blood transfusion port is connected with outlet passageway 8, and magnetic valve I 6 is closed, magnetic valve II 9Open;
B. clamping device 2 pushes blood bag 13, and air is discharged from outlet passageway 8, blood bag 13 inner bloods 14Liquid level rises, and rises to apart from left and right blood transfusion port 0.5cm when level sensor 11 senses the liquid level of blood 14Time, magnetic valve II 9 is closed, and magnetic valve I 6 is opened;
C. inlet channel 7 starts to be filled with helium, and inner gas pressure is 150kpa, starts to inflate after 6s magnetic valveII 9 is opened, and continues inflation, the content that oxygen in Exhaust Gas detected when oxygen analyser 10 lower than 0.5% time,Stop air feed, magnetic valve I 6 and magnetic valve II 9 are closed simultaneously;
D. hot melt chuck 12 clamped to the left and right blood transfusion port of blood bag 13 and carry out hot-melting sealed processing, subsequently, passingSend and be with 4 blood bag 13 is sent to ink jet numbering machine 3 places, the speed of conveyer belt 4 is 0.1m/s;
E. ink jet numbering machine 3 carries out coding on blood bag 13, after coding has identified, by conveyer belt 4 by blood bag13 are sent in container case 15, and the speed of conveyer belt 4 is 0.1m/s.
Embodiment 3
A kind of detection formula deoxygenation blood bag preparation method automatically, the method is at automatic detection formula deoxygenation blood bag preparation dressBe set up and carry out, this device as shown in Figure 1, includes frame 1, clamping device 2, ink jet numbering machine 3, conveyer belt4, boss 5, magnetic valve I 6, inlet channel 7, outlet passageway 8, magnetic valve II 9, oxygen analyser 10, liquidPosition inductor 11, hot melt chuck 12, container case 15, the method step is as follows:
A. the blood bag 13 that blood 14 is housed is positioned over to clamping device 2 places, the left blood transfusion port on blood bag 13 topsBe connected with inlet channel 7, right blood transfusion port is connected with outlet passageway 8, and magnetic valve I 6 is closed, magnetic valve II 9Open;
B. clamping device 2 pushes blood bag 13, and air is discharged from outlet passageway 8, blood bag 13 inner bloods 14Liquid level rises, and rises to apart from left and right blood transfusion port 0.8cm when level sensor 11 senses the liquid level of blood 14Time, magnetic valve II 9 is closed, and magnetic valve I 6 is opened;
C. inlet channel 7 starts to be filled with helium, and inner gas pressure is 145kpa, starts to inflate after 5s magnetic valveII 9 is opened, and continues inflation, the content that oxygen in Exhaust Gas detected when oxygen analyser 10 lower than 1% time,Stop air feed, magnetic valve I 6 and magnetic valve II 9 are closed simultaneously;
D. hot melt chuck 12 clamped to the left and right blood transfusion port of blood bag 13 and carry out hot-melting sealed processing, subsequently,Blood bag 13 is sent to ink jet numbering machine 3 places by conveyer belt 4, and the speed of conveyer belt 4 is 0.15m/s;
E. ink jet numbering machine 3 carries out coding on blood bag 13, after coding has identified, by conveyer belt 4 by blood bag13 are sent in container case 15, and the speed of conveyer belt 4 is 0.15m/s.
Embodiment 4
A kind of detection formula deoxygenation blood bag preparation method automatically, the method is at automatic detection formula deoxygenation blood bag preparation dressBe set up and carry out, this device as shown in Figure 1, includes frame 1, clamping device 2, ink jet numbering machine 3, conveyer belt4, boss 5, magnetic valve I 6, inlet channel 7, outlet passageway 8, magnetic valve II 9, oxygen analyser 10, liquidPosition inductor 11, hot melt chuck 12, container case 15, the method step is as follows:
A. the blood bag 13 that blood 14 is housed is positioned over to clamping device 2 places, the left blood transfusion port on blood bag 13 topsBe connected with inlet channel 7, right blood transfusion port is connected with outlet passageway 8, and magnetic valve I 6 is closed, magnetic valve II 9Open;
B. clamping device 2 pushes blood bag 13, and air is discharged from outlet passageway 8, blood bag 13 inner bloods 14Liquid level rises, in the time that level sensor 11 senses that the liquid level of blood 14 rises to apart from left and right blood transfusion port 1cm,Magnetic valve II 9 is closed, and magnetic valve I 6 is opened;
C. inlet channel 7 starts to be filled with helium, and inner gas pressure is 140kpa, starts to inflate after 4s magnetic valveII 9 is opened, and continues inflation, the content that oxygen in Exhaust Gas detected when oxygen analyser 10 lower than 1.5% time,Stop air feed, magnetic valve I 6 and magnetic valve II 9 are closed simultaneously;
D. hot melt chuck 12 clamped to the left and right blood transfusion port of blood bag 13 and carry out hot-melting sealed processing, subsequently,Blood bag 13 is sent to ink jet numbering machine 3 places by conveyer belt 4, and the speed of conveyer belt 4 is 0.2m/s;
E. ink jet numbering machine 3 carries out coding on blood bag 13, after coding has identified, by conveyer belt 4 by blood bag13 are sent in container case 15, and the speed of conveyer belt 4 is 0.2m/s.
The above embodiment has only expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed,But can not therefore be interpreted as the restriction to the scope of the claims of the present invention. It should be pointed out that for this areaThose of ordinary skill, without departing from the inventive concept of the premise, can also make some distortion,Improve and substitute, these all belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention shouldBe as the criterion with claims.
Claims (10)
1. an automatic detection formula deoxygenation blood bag preparation facilities, is characterized in that, includes frame (1), folderTight device (2), inlet channel (7), outlet passageway (8), frame (1) front side is provided with clamping device (2),Left side, clamping device (2) top is provided with inlet channel (7), and right side, clamping device (2) top is provided with gives vent to angerPassage (8).
2. one according to claim 1 detects formula deoxygenation blood bag preparation facilities automatically, it is characterized in that,The right-hand ink jet numbering machine (3) that is provided with of described clamping device (2), described clamping device (2) rear side is provided with conveyer belt(4), described inlet channel (7) is provided with magnetic valve I (6), and described outlet passageway (8) is provided with electricityMagnet valve II (9).
3. one according to claim 2 detects formula deoxygenation blood bag preparation facilities automatically, it is characterized in that,Described conveyer belt (4) rear side is provided with boss (5).
4. one according to claim 3 detects formula deoxygenation blood bag preparation facilities automatically, it is characterized in that,Described boss (5) is provided with liquid level sensor (11).
5. one according to claim 1 and 2 detects formula deoxygenation blood bag preparation facilities, its feature automaticallyBe, described outlet passageway (8) is provided with oxygen analyser (10), and oxygen analyser (10) is positioned at described electromagnetismValve II (9) right side.
6. automatically detect formula deoxygenation blood bag preparation facilities according to one claimed in claim 1, it is characterized in that,Described clamping device (2) top is provided with hot melt chuck (12), and described frame (1) right-hand member is provided with container case (15).
7. an automatic detection formula deoxygenation blood bag preparation method, is characterized in that, the method is in automatic detection formulaOn deoxygenation blood bag preparation facilities, carry out, this device include frame (1), clamping device (2), ink jet numbering machine (3),Conveyer belt (4), boss (5), magnetic valve I (6), inlet channel (7), outlet passageway (8), electromagnetismValve II (9), oxygen analyser (10), level sensor (11), hot melt chuck (12), container case (15),Its step is as follows:
A. the blood bag (13) that blood (14) is housed is positioned over to clamping device (2) and locates, on blood bag (13)The left blood transfusion port of portion is connected with inlet channel (7), and right blood transfusion port is connected with outlet passageway (8), magnetic valveI (6) is closed, and magnetic valve II (9) is opened;
B. clamping device (2) extruding blood bag (13), air is discharged from outlet passageway (8), blood bag (13)The liquid level of inner blood (14) rises, and senses that the liquid level of blood (14) rises when level sensor (11)While arriving apart from left and right blood transfusion port 0.5-1cm, magnetic valve II (9) is closed, and magnetic valve I (6) is opened;
C. inlet channel (7) starts to be filled with inert gas, starts to inflate after 4-6s, and magnetic valve II (9) is beatenOpen, and continue inflation, the content that oxygen in Exhaust Gas detected when oxygen analyser (10) is lower than 0.5%-1.5%Time, stopping air feed, magnetic valve I (6) and magnetic valve II (9) are closed simultaneously;
D. hot melt chuck (12) is clamped to the left and right blood transfusion port of blood bag (13) and carries out hot-melting sealed processing,Subsequently, conveyer belt (4) is sent to ink jet numbering machine (3) by blood bag (13) and locates;
E. ink jet numbering machine (3) carries out coding on blood bag (13), after coding has identified, by conveyer belt (4)Blood bag (13) is sent in container case (15).
8. automatically detect formula deoxygenation blood bag preparation method according to one claimed in claim 7, it is characterized in that,In step c, the inert gas being filled with is helium, and described oxygen analyser (10) detects oxygen in Exhaust GasGas content lower than 1% time, stops air feed.
9. automatically detect formula deoxygenation blood bag preparation method according to one claimed in claim 7, it is characterized in that,In step c, inner gas pressure is 140-150kpa.
10. automatically detect formula deoxygenation blood bag preparation method according to one claimed in claim 7, it is characterized in that,In steps d or e, the speed of conveyer belt (4) is 0.1-0.2m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003530.0A CN105596210B (en) | 2016-01-05 | 2016-01-05 | A kind of automatic detection formula deoxygenation blood bag preparation facilities and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003530.0A CN105596210B (en) | 2016-01-05 | 2016-01-05 | A kind of automatic detection formula deoxygenation blood bag preparation facilities and method |
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| Publication Number | Publication Date |
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| CN105596210A true CN105596210A (en) | 2016-05-25 |
| CN105596210B CN105596210B (en) | 2018-05-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955646A (en) * | 2018-05-15 | 2018-12-07 | 武汉理工大学 | Steel rail welding line center automatic detection device |
| CN113459593A (en) * | 2021-07-29 | 2021-10-01 | 山东中保康医疗器具有限公司 | Inflating method for producing disposable white blood cell removing plastic blood bag |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955646A (en) * | 2018-05-15 | 2018-12-07 | 武汉理工大学 | Steel rail welding line center automatic detection device |
| CN113459593A (en) * | 2021-07-29 | 2021-10-01 | 山东中保康医疗器具有限公司 | Inflating method for producing disposable white blood cell removing plastic blood bag |
| CN113459593B (en) * | 2021-07-29 | 2022-11-22 | 山东中保康医疗器具有限公司 | Inflating method for producing disposable white blood cell removing plastic blood bag |
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| Publication number | Publication date |
|---|---|
| CN105596210B (en) | 2018-05-25 |
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