CN103127574B - Manual multi-bottle transfusion device - Google Patents
Manual multi-bottle transfusion device Download PDFInfo
- Publication number
- CN103127574B CN103127574B CN201310062307.XA CN201310062307A CN103127574B CN 103127574 B CN103127574 B CN 103127574B CN 201310062307 A CN201310062307 A CN 201310062307A CN 103127574 B CN103127574 B CN 103127574B
- Authority
- CN
- China
- Prior art keywords
- spool
- guide
- infusion
- valve seat
- hole
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000001802 infusion Methods 0.000 claims description 99
- 239000012530 fluid Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 13
- 238000011282 treatment Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/223—Multiway valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1413—Modular systems comprising interconnecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/223—Multiway valves
- A61M2039/224—Multiway valves of the slide-valve type
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a manual multi-bottle transfusion device which comprises a manual medicine changing device. When a patient needs multiple different types of liquid medicine for transfusing curing, a nurse can connect multiple liquid medicine bottles with the manual medicine changing device, when the liquid medicine in the first liquid medicine bottle is fully transfused, the patient or a companion can press a push hand of the manual medicine changing device by a hand, the liquid medicine in the next liquid medicine bottle is collected to a transfuse apparatus via a liquid guide hole of a spool of the push hand, and the liquid medicine in the last liquid medicine bottle can be collected to the transfuse apparatus by repeating the above operation, so that the problem about insufficient manpower of nurses is solved.
Description
Technical field
The present invention relates to a kind of infusion set, particularly a kind of manual many bottles of infusion sets.
Background technology
At present, the many client need infusion treatments of hospital outpatient, meanwhile, many multiple different medicinal liquids for client need, have beaten after one bottle or one bag of medicinal liquid, need nurse to change second bottle or second bag of medicinal liquid, or change many bottles or many bags of medicinal liquids; Because patient is more, nurse is less, often occurs that nurse has little time situation about changing; Can security implementation be changed manual many bottles of infusion sets for medicinal liquid by patient or retinue, become the needs of patient infusion treatment.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of manual many bottles of infusion sets are provided, for the infusion treatment of many bottle liquid medicines of outpatient, reduce nurse's workload.
The technical solution adopted in the present invention is: manual many bottles of infusion sets, include transfusion device and suspension bracket, and transfusion device includes dropping funnel, flow control valve, filter and transfusion needle, and dropping funnel, flow control valve, filter and transfusion needle connect by conduit; Manual many bottles of infusion sets are provided with manual dressing change device, manually dressing change device includes multiple puncture joints and the valve of changing dressings, puncture joint is connected with air inlet device, the valve of changing dressings includes valve seat and spool, valve seat is provided with slip die cavity, liquid collecting cavity and multiple infusion connector, and each infusion connector correspondence is provided with a liquid outlet, and liquid outlet is communicated with liquid collecting cavity, the centrage of each infusion connector is identical with the centrage of corresponding liquid outlet, and liquid outlet is positioned at the below of corresponding infusion connector; Spool is provided with delivery hole and multiple guide-localizations hole, and each infusion connector correspondence is provided with a guide-localization hole, and spool is actively tied in the sliding-type intracavity of valve seat, and the delivery hole of spool is communicated with the first infusion connector of valve seat and corresponding liquid outlet; Valve seat is provided with fluid joint, and fluid joint is communicated with liquid collecting cavity; Between valve seat and spool, be provided with left sealing ring and right sealing ring, left sealing ring is located at the left side of infusion connector, and right sealing ring is located at the right of infusion connector, for preventing medicinal liquid leakage; Valve seat is provided with resilient key, and resilient key contacts with the first guide-localization hole of spool; Puncture joint is connected with infusion connector by transfusion catheter, and fluid joint is connected with dropping funnel by going out fluid catheter; When use, each puncture joint is connected with each medicinal liquid bottle; Spool is provided with pushing hands, for promoting spool, utilizes the delivery hole of spool that liquid outlet corresponding with it different infusion connectors is connected, to reach the object of changing different medicinal liquid bottles.
The operation principle of manual many bottles of infusion sets is: when work, nurse is connected each puncture joint of manual dressing change device with each medicinal liquid bottle, the passage of transfusion is: the medicinal liquid of first medicinal liquid bottle is entered into the first infusion connector of valve seat by first puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by first infusion connector through delivery hole and the corresponding liquid outlet of spool, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out fluid catheter and enter the dropping funnel of transfusion device, after nurse's aerofluxus, utilize transfusion device to infuse to patient, when the medicinal liquid of first medicinal liquid bottle is totally lost, grasp valve seat by patient or the person of accompanying, with the pushing hands of centre of the palm pressure valve core, pushing away spool moves, make the delivery hole of spool move to the position of the liquid outlet of next infusion connector and correspondence, change the passage of transfusion, the medicinal liquid of next medicinal liquid bottle is entered into the Next infusion connector of valve seat by next one puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by Next infusion connector through delivery hole and the corresponding liquid outlet of spool, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out fluid catheter and enter the dropping funnel of transfusion device, when the medicinal liquid of next medicinal liquid bottle is totally lost, repeat aforesaid operations by patient or retinue, pushing away spool moves, make the delivery hole of spool move to again the position of the liquid outlet of next infusion connector and correspondence, so constantly circulation, when the medicinal liquid of a bottle liquid medicine bottle is totally lost, utilizes manual dressing change device to change infusion channel by patient or the person of accompanying, infusion channel is received to the medicinal liquid bottle of next bottle, reduced nurse's workload.
The invention has the beneficial effects as follows: manual many bottles of infusion sets are provided with manual dressing change device, when client need multiple-medicinal-liquid carries out infusion treatment, nurse is connected multiple medicinal liquid bottles with manual dressing change device, in the time that the medicinal liquid of first medicinal liquid bottle is totally lost, utilize hands to click the pushing hands of manual dressing change device by patient or retinue, utilize the delivery hole of its spool that the medicinal liquid of next medicinal liquid bottle is received to transfusion device, repeat operation, the medicinal liquid of the medicinal liquid bottle of last bottle is received to transfusion device, solved the inadequate problem of nurse's staff.
Brief description of the drawings
Fig. 1 is the structural representation of manual many bottles of infusion sets.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed:
The structural representation of the manual many bottles of infusion sets shown in Fig. 1, manual many bottles of infusion sets, include transfusion device 1 and suspension bracket 2, transfusion device 1 includes dropping funnel 3, flow control valve 4, filter 5 and transfusion needle 6, and dropping funnel 3, flow control valve 4, filter 5 and transfusion needle 6 connect by conduit; Manual many bottles of infusion sets are provided with manual dressing change device 7, manually dressing change device 7 includes multiple puncture joints 8 and the valve 9 of changing dressings, puncture joint 8 is connected with air inlet device 24, the valve 9 of changing dressings includes valve seat 10 and spool 11, valve seat 10 is provided with slip die cavity 12, liquid collecting cavity 13 and multiple infusion connector 14, each infusion connector 14 correspondences are provided with a liquid outlet 15, liquid outlet 15 is communicated with liquid collecting cavity 13, the centrage of each infusion connector 14 is identical with the centrage of corresponding fluid 15, and liquid outlet 15 is positioned at the below of corresponding infusion connector 14; Spool 11 is provided with delivery hole 16 and multiple guide-localizations hole 17, each infusion connector 14 correspondences are provided with a guide-localization hole 17, spool 11 is actively tied in the slip die cavity 12 of valve seat 10, and the delivery hole 16 of spool 11 and the first infusion connector 14 of valve seat 10 and corresponding liquid outlet 15 are communicated with; Valve seat 10 is provided with fluid joint 18, and fluid joint 18 is communicated with liquid collecting cavity 13; Between valve seat 10 and spool 11, be provided with left sealing ring 19 and right sealing ring 20, left sealing ring 19 is located at the left side of infusion connector 14, and right sealing ring 20 is located at the right of infusion connector 14; First infusion connector 14 is positioned at the right of next infusion connector 14, and next infusion connector 14 is positioned at the right of next infusion connector 14 again; First guide-localization hole 17 is positioned at the right of first infusion connector 14, and next guide-localization hole 17 is positioned at the right in first guide-localization hole 17; Valve seat 10 is provided with resilient key 21, and resilient key 21 contacts with the first guide-localization hole 17 of spool 11; Puncture joint 8 is connected with infusion connector 14 by transfusion catheter, and fluid joint 18 is connected with dropping funnel 3 by going out fluid catheter; When use, each puncture joint 8 is connected with each medicinal liquid bottle 23; Spool 11 is provided with pushing hands 22, for promoting spool 11, utilizes the delivery hole 16 of spool 11 that fluid 15 corresponding with it different infusion connector 14 is connected, to reach the object of changing different medicinal liquid bottles 23.
Connect the infusion channel of different medicinal liquid bottle 23 in order to utilize the delivery hole 16 of spool 11, the slip die cavity 12 of valve seat 10 be shaped as circle, spool 11 is cylindrical, the centrage of spool 11 is identical with the centrage of slip die cavity 12, the upper surface of spool 11 is provided with multiple guide-localizations hole 17, a guide-localization hole 17 equates to the distance of another infusion connector 14 with an infusion connector 14 to the distance in another one guide-localization hole 17, when spool 11 moves, the resilient key 21 of valve seat 10 slips into next guide-localization hole 17 by previous guide-localization hole 17, the delivery hole 16 of spool 11 is slided into the position of next infusion connector 14 by the position of previous infusion connector 14, the centrage of the infusion connector 14 of valve seat 10 and the delivery hole 16 of spool 11 is vertical with spool 11 axis, the guide-localization hole 17 of spool 11 is positioned at the right of delivery hole 16, and the pushing hands 22 of spool 11 is positioned at the right in guide-localization hole 17, and resilient key 21 is positioned at the right-hand member of valve seat 10.
In order to control the position that spool 11 moves and to control the bottle number of transfusion, spool 11 is provided with multiple infusion bottle numbers and indicates 25, an infusion bottle number indicates 25 and equates to the distance in next guide-localization hole 17 with a guide-localization hole 17 to the distance of next infusion bottle number sign 25, first infusion bottle number sign 25 is positioned at the side of valve seat 10 right-hand members, and next infusion bottle number sign 25 is positioned at first infusion bottle number and indicates the right of 25; When spool 11 is pressed into while being moved to the left, lift off a seat 10 resilient key 21 of the first guide-localization hole 17 of spool 11, resilient key 21 springs into next guide-localization hole 17; The centrage of resilient key 21 that valve seat 10 is arranged with 21, two of two resilient keys is identical, and resilient key 21 is actively tied in the counterbore 28 of valve seat 10, and counterbore 28 is communicated with slip die cavity 12, and resilient key 21 is provided with spring 29.
Rotate for fear of spool 11, the delivery hole 16 of guarantee spool can be aimed at the infusion connector 14 of valve seat 10, valve seat 10 is provided with guide rail 26, spool 11 is provided with guide groove 27, guide rail 26 is connected with guide groove 27 is moving, guide groove 27 is positioned at the right in first guide-localization hole 17, and pushing hands 22 is positioned at the right-hand member of spool 11.
Revealed by the right sealing ring 20 between valve seat 10 and spool 11 in order to prevent medicinal liquid, guide groove 27 arrives between pushing hands 22 in the first guide-localization hole 17 of spool 11, right sealing ring 20 is greater than the distance of first guide-localization hole 17 to pushing hands 22 to first guide-localization hole 17 distances, to avoid guide groove 27 to enter into the position of right sealing ring 20.
Claims (9)
1. manual many bottles of infusion sets, include transfusion device (1) and suspension bracket (2), transfusion device (1) includes dropping funnel (3), flow control valve (4), filter (5) and transfusion needle (6), and dropping funnel (3), flow control valve (4), filter (5) and transfusion needle (6) connect by conduit, it is characterized in that: described manual many bottles of infusion sets are provided with manual dressing change device (7), manually dressing change device (7) includes multiple puncture joints (8) and the valve of changing dressings (9), puncture joint (8) is connected with air inlet device (24), the valve (9) of changing dressings includes valve seat (10) and spool (11), valve seat (10) is provided with slip die cavity (12), liquid collecting cavity (13) and multiple infusion connector (14), each infusion connector (14) correspondence is provided with a liquid outlet (15), liquid outlet (15) is communicated with liquid collecting cavity (13), the centrage of each infusion connector (14) is identical with the centrage of corresponding liquid outlet (15), liquid outlet (15) is positioned at the below of corresponding infusion connector (14), spool (11) is provided with delivery hole (16) and multiple guide-localizations hole (17), each infusion connector (14) correspondence is provided with a guide-localization hole (17), spool (11) is actively tied in the slip die cavity (12) of valve seat (10), and the delivery hole (16) of spool (11) and the first infusion connector (14) of valve seat (10) and corresponding liquid outlet (15) are communicated with, valve seat (10) is provided with fluid joint (18), and fluid joint (18) is communicated with liquid collecting cavity (13), between valve seat (10) and spool (11), be provided with left sealing ring (19) and right sealing ring (20), left sealing ring (19) is located at the left side of infusion connector (14), and right sealing ring (20) is located at the right of infusion connector (14), first infusion connector (14) is positioned at the right of next infusion connector (14), and next infusion connector (14) is positioned at the right of next infusion connector (14) again, first guide-localization hole (17) is positioned at the right of first infusion connector (14), and next guide-localization hole (17) is positioned at the right in first guide-localization hole (17), valve seat (10) is provided with resilient key (21), and resilient key (21) contacts with the first guide-localization hole (17) of spool (11), puncture joint (8) is connected with infusion connector (14) by transfusion catheter, and fluid joint (18) is connected with dropping funnel (3) by going out fluid catheter, spool (11) is provided with pushing hands (22), for promoting spool (11), utilizes the delivery hole (16) of spool (11) that liquid outlet (15) corresponding with it different infusion connector (14) is connected.
2. manual many bottles of infusion sets according to claim 1, it is characterized in that: the slip die cavity (12) of described valve seat (10) be shaped as circle, spool (11) is cylindrical, the centrage of spool (11) is identical with the centrage of slip die cavity (12), the upper surface of spool (11) is provided with multiple guide-localizations hole (17), and a guide-localization hole (17) equates to the distance of another infusion connector (14) with an infusion connector (14) to the distance in another one guide-localization hole (17).
3. manual many bottles of infusion sets according to claim 2, is characterized in that: the centrage of the infusion connector (14) of described valve seat (10) and the delivery hole (16) of spool (11) is vertical with spool (11) axis.
4. manual many bottles of infusion sets according to claim 1, it is characterized in that: the guide-localization hole (17) of described spool (11) is positioned at the right of delivery hole (16), the pushing hands (22) of spool (11) is positioned at the right of guide-localization hole (17), and resilient key (21) is positioned at the right-hand member of valve seat (10).
5. manual many bottles of infusion sets according to claim 4, it is characterized in that: described spool (11) is provided with multiple infusion bottle numbers and indicates (25), an infusion bottle number indicates (25) and equates to the distance in next guide-localization hole (17) with a guide-localization hole (17) to the distance of next infusion bottle number sign (25), first infusion bottle number sign (25) is positioned at the side of valve seat (10) right-hand member, and next infusion bottle number sign (25) is positioned at the right of first infusion bottle number sign (25).
6. manual many bottles of infusion sets according to claim 1, it is characterized in that: described valve seat (10) is provided with guide rail (26), spool (11) is provided with guide groove (27), guide rail (26) is connected with guide groove (27) is moving, guide groove (27) is positioned at the right in first guide-localization hole (17), and pushing hands (22) is positioned at the right-hand member of spool (11).
7. manual many bottles of infusion sets according to claim 6, it is characterized in that: described guide groove (27) is positioned at the first guide-localization hole (17) of spool (11) between pushing hands (22), right sealing ring (20) is greater than the distance of first guide-localization hole (17) to pushing hands (22) to first guide-localization hole (17) distance, to avoid guide groove (27) to enter into the position of right sealing ring (20).
8. manual many bottles of infusion sets according to claim 1, is characterized in that: described valve seat (10) is arranged with two resilient keys (21), and the centrage of the resilient key (21) of two is identical; Resilient key (21) is actively tied in the counterbore (28) of valve seat (10), and counterbore (28) is communicated with slip die cavity (12), and resilient key (21) is provided with spring (29).
9. manual many bottles of infusion sets according to claim 1, it is characterized in that: when described spool 11 moves, the resilient key 21 of valve seat 10 slips into next guide-localization hole 17 by previous guide-localization hole 17, and the delivery hole 16 of spool 11 is slided into the position of next infusion connector 14 by the position of previous infusion connector 14; When spool 11 is pressed into while being moved to the left, lift off a seat 10 resilient key 21 of the first guide-localization hole 17 of spool 11, resilient key 21 springs into next guide-localization hole 17.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062307.XA CN103127574B (en) | 2013-02-08 | 2013-02-08 | Manual multi-bottle transfusion device |
| CN201480001688.3A CN104487108B (en) | 2013-02-08 | 2014-01-14 | Manual multi-bottle transfusion device |
| PCT/CN2014/070565 WO2014121676A1 (en) | 2013-02-08 | 2014-01-14 | Manual multi-bottle infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062307.XA CN103127574B (en) | 2013-02-08 | 2013-02-08 | Manual multi-bottle transfusion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103127574A CN103127574A (en) | 2013-06-05 |
| CN103127574B true CN103127574B (en) | 2014-08-27 |
Family
ID=48488433
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062307.XA Expired - Fee Related CN103127574B (en) | 2013-02-08 | 2013-02-08 | Manual multi-bottle transfusion device |
| CN201480001688.3A Active CN104487108B (en) | 2013-02-08 | 2014-01-14 | Manual multi-bottle transfusion device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001688.3A Active CN104487108B (en) | 2013-02-08 | 2014-01-14 | Manual multi-bottle transfusion device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103127574B (en) |
| WO (1) | WO2014121676A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487108A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Manual multi-bottle infusion apparatus |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948980B (en) * | 2014-04-04 | 2017-02-15 | 赵立生 | Novel infusion apparatus |
| CN106823042B (en) * | 2017-03-10 | 2023-07-21 | 长沙职业技术学院 | Infusion system |
| CN106955387B (en) * | 2017-03-20 | 2017-11-24 | 段书霞 | A kind of anesthesia outfit |
| CN108653865A (en) * | 2018-05-25 | 2018-10-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of Medical transfusion bracket of intensive style |
| CN109481778A (en) * | 2018-11-13 | 2019-03-19 | 河北医科大学第三医院 | Device for the connection of more bag injections |
| CN112773953A (en) * | 2021-01-25 | 2021-05-11 | 吉林大学第一医院 | Drainage frame for drainage of pleural effusion |
| CN115282389B (en) * | 2022-01-04 | 2023-05-26 | 郑州大学第一附属医院 | Emergency ward auxiliary device |
| CN114601999B (en) * | 2022-03-03 | 2024-01-23 | 浙江大学医学院附属第一医院 | Infusion set that facilitates use |
| WO2023166055A1 (en) * | 2022-03-03 | 2023-09-07 | Fresenius Kabi Deutschland Gmbh | Flow control device for an infusion system and infusion system |
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| CN2096374U (en) * | 1991-07-31 | 1992-02-19 | 仝明 | Automatic blood transfusion and infusion apparatus |
| CN2122640U (en) * | 1992-06-12 | 1992-11-25 | 罗万福 | Once-used sterile multi-purpose infusion apparatus |
| CN2206638Y (en) * | 1994-11-05 | 1995-09-06 | 邹强祖 | Central intravenous drip apparatus of ward |
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|---|---|---|---|---|
| CN2484451Y (en) * | 2001-06-15 | 2002-04-03 | 周兰午 | Through change valve |
| US7785287B2 (en) * | 2006-04-06 | 2010-08-31 | Reznik Alan M | Arthroscopic fluid control device |
| US8075520B2 (en) * | 2006-04-06 | 2011-12-13 | Reznik Alan M | Arthroscopic fluid control device and method for controlling fluid flow in arthroscopic procedures |
| CN200954235Y (en) * | 2006-07-27 | 2007-10-03 | 盛亿华 | Two-chamber transfusion bag control valve |
| CN201248909Y (en) * | 2008-07-09 | 2009-06-03 | 王东 | Multi-way transfusion apparatus |
| CN201356848Y (en) * | 2009-03-03 | 2009-12-09 | 李雅楠 | Infusion apparatus capable of automatically changing medicine liquids |
| CN102600523B (en) * | 2012-03-18 | 2013-07-10 | 唐敏峰 | Venous infusion apparatus |
| CN202590055U (en) * | 2012-05-23 | 2012-12-12 | 成都市新津事丰医疗器械有限公司 | Disposable precise filtering bag type infusion apparatus provided with three-way valve |
| CN102895714B (en) * | 2012-07-14 | 2016-10-05 | 钱和革 | Double-way unintermittent infusion set |
| CN103127574B (en) * | 2013-02-08 | 2014-08-27 | 郑运婷 | Manual multi-bottle transfusion device |
-
2013
- 2013-02-08 CN CN201310062307.XA patent/CN103127574B/en not_active Expired - Fee Related
-
2014
- 2014-01-14 CN CN201480001688.3A patent/CN104487108B/en active Active
- 2014-01-14 WO PCT/CN2014/070565 patent/WO2014121676A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096374U (en) * | 1991-07-31 | 1992-02-19 | 仝明 | Automatic blood transfusion and infusion apparatus |
| CN2122640U (en) * | 1992-06-12 | 1992-11-25 | 罗万福 | Once-used sterile multi-purpose infusion apparatus |
| CN2206638Y (en) * | 1994-11-05 | 1995-09-06 | 邹强祖 | Central intravenous drip apparatus of ward |
| CN2712370Y (en) * | 2004-03-25 | 2005-07-27 | 洪雄善 | Automatic continuing transfusion device |
| CN202289103U (en) * | 2011-09-26 | 2012-07-04 | 成都市新津事丰医疗器械有限公司 | Multi-plug self-destructive infusion set |
| CN203183406U (en) * | 2013-02-08 | 2013-09-11 | 郑运婷 | Manually operated multi-bottle infusion device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487108A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Manual multi-bottle infusion apparatus |
| CN104487108B (en) * | 2013-02-08 | 2016-08-24 | 李凌 | Manual multi-bottle transfusion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104487108A (en) | 2015-04-01 |
| CN103127574A (en) | 2013-06-05 |
| WO2014121676A1 (en) | 2014-08-14 |
| CN104487108B (en) | 2016-08-24 |
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