CN103127575B - Electric multi-bottle transfusing apparatus - Google Patents
Electric multi-bottle transfusing apparatus Download PDFInfo
- Publication number
- CN103127575B CN103127575B CN201310062319.2A CN201310062319A CN103127575B CN 103127575 B CN103127575 B CN 103127575B CN 201310062319 A CN201310062319 A CN 201310062319A CN 103127575 B CN103127575 B CN 103127575B
- Authority
- CN
- China
- Prior art keywords
- spool
- infusion
- infusion connector
- electric pushrod
- induction pieces
- 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.)
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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
- 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
- A61M5/1409—Infusion of two or more substances in series, e.g. first substance passing through container holding second substance, e.g. reconstitution systems
-
- 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
-
- 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
- A61M2039/226—Spindles or actuating means
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
Abstract
The invention relates to an electric multi-bottle transfusing apparatus comprising a dressing change valve, an electric pusher and a controller. When the liquid medicine in the first bottle is used up, nurses can connect multiple liquid medicine bottles with the dressing change valve; when a patient finishes transfusion with a first liquid medicine bottle, the patient or an accompany staff can move a valve plug by pushing a push rod of the electric pusher through a remote control of the controller; a liquid guiding hole of the valve plug can be used to deliver liquid medicine in the next liquid medicine bottle to a transfusing set, and the transfusing set can be used for transfusing liquid medicine to the patient. By repeating the above operations, liquid medicine of the last liquid medicine bottle can be delivered to the infusion apparatus, and the problem of lacking nurses is solved.
Description
Technical field
The present invention relates to a kind of infusion set, particularly a kind of electronic 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 electronic 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 electronic 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: electronic 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; Electronic many bottles of infusion sets are provided with electronic dressing change device, electronic dressing change device includes multiple puncture joints, the valve of changing dressings, electric pushrod and controller, 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, each infusion connector correspondence is provided with a liquid outlet, 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 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; First infusion connector is positioned at the right of Next infusion connector, and Next infusion connector is positioned at the right of Next infusion connector again; 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; Puncture joint is connected with infusion connector by transfusion catheter, and fluid joint is connected with dropping funnel by going out fluid catheter; Spool is provided with connecting groove 23, and valve seat is provided with jointing, and the shell of electric pushrod is provided with adapter sleeve, and the push rod of electric pushrod is provided with joint pin, and the joint pin of push rod is connected with the connecting groove of spool, and the adapter sleeve of electric pushrod is connected with the jointing of valve seat; Push rod is positioned at adapter sleeve, adapter sleeve is provided with multiple inductive switches, push rod is provided with multiple induction pieces, first induction pieces is located at the right of first inductive switch, next induction pieces is located at the right of first induction pieces, next inductive switch is located at the right of first inductive switch, and first induction pieces is located at the opposite of next inductive switch, and next induction pieces is located at the opposite of next inductive switch again; Controller is provided with remote controller, and controller is provided with control line and is connected with inductive switch and electric pushrod; Utilize controller control electric pushrod promote the to change dressings spool of valve to move, utilize the delivery hole of spool by liquid outlet connection corresponding with it different infusion connectors, the medicinal liquid of different infusion bottles is delivered to transfusion device in order by the valve of changing dressings.
The operation principle of electronic many bottles of infusion sets is: when work, nurse is connected each puncture joint of electronic dressing change device with each medicinal liquid bottle, 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, utilize remote controller to launch the signal that changes medicinal liquid bottle to controller by patient or the person of accompanying, controller control electric pushrod promotes spool and is moved to the left, make the delivery hole of spool be moved to the position of next infusion connector by the position of first infusion connector, the medicinal liquid of the medicinal liquid bottle of next 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, patient is carried out to the transfusion of next medicinal liquid bottle, meanwhile, in the time that the first induction pieces of push rod moves to the position of first inductive switch, its signal is transferred to controller by first inductive switch, and the push rod of controller control electric pushrod stops mobile, in the time that the medicinal liquid of next medicinal liquid bottle has been infused, utilize remote controller to launch again the next signal that changes medicinal liquid bottle to controller by patient or the person of accompanying, controller control electric pushrod promotes spool and is moved to the left, make the delivery hole of spool be moved to again the position of next infusion connector by the position of next infusion connector, the medicinal liquid of the medicinal liquid bottle of next bottle is entered into the Next infusion connector again of valve seat by next puncture joint and transfusion catheter more again, its medicinal liquid enters liquid collecting cavity by Next infusion connector again 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, patient is carried out again to the transfusion of next medicinal liquid bottle, meanwhile, in the time that the next induction pieces of push rod moves to the position of next inductive switch, its signal is transferred to controller by next inductive switch, and the push rod of controller control electric pushrod stops mobile, repeat aforesaid operations by patient or retinue, until the medicinal liquid of last bottle liquid medicine bottle is totally lost, reduce nurse's workload.
The invention has the beneficial effects as follows: electronic many bottles of infusion sets are provided with the valve of changing dressings, electric pushrod and controller, when client need multiple-medicinal-liquid carries out infusion treatment, nurse is connected multiple medicinal liquid bottles with the valve of changing dressings, in the time that the medicinal liquid of first medicinal liquid bottle is totally lost, utilizing the push rod of the remote controller control electric pushrod of controller to push away spool by patient or retinue moves, utilize the delivery hole of its spool that the medicinal liquid of next medicinal liquid bottle is received to transfusion device, utilize transfusion device to infuse to patient, repeat operation, the medicinal liquid of the medicinal liquid bottle of last bottle is received to transfusion device, solve the inadequate problem of nurse's staff.
Brief description of the drawings
Fig. 1 is the structural representation of electronic 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 electronic many bottles of infusion sets shown in Fig. 1, electronic 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, electronic many bottles of infusion sets are provided with electronic dressing change device 7, electronic dressing change device 7 includes multiple puncture joints 8, the valve 9 of changing dressings, electric pushrod 10 and controller 11, puncture joint 8 is connected with air inlet device 12, the valve 9 of changing dressings includes valve seat 13 and spool 14, valve seat 13 is provided with slip die cavity 15, liquid collecting cavity 16 and multiple infusion connector 17, each infusion connector 17 correspondences are provided with a liquid outlet 18, liquid outlet 18 is communicated with liquid collecting cavity 16, the centrage of each infusion connector 17 is identical with the centrage of corresponding liquid outlet 18, liquid outlet 18 is positioned at the below of corresponding infusion connector 17, spool 14 is provided with delivery hole 19, spool 14 is actively tied in the slip die cavity 15 of valve seat 13, the delivery hole 19 of spool 14 and the first infusion connector 17 of valve seat 13 and corresponding liquid outlet 18 are communicated with, first infusion connector 17 is positioned at the right of Next infusion connector 17, and Next infusion connector 17 is positioned at the right of Next infusion connector 17 again, valve seat 13 is provided with fluid joint 20, and fluid joint 20 is communicated with liquid collecting cavity 16, between valve seat 13 and spool 14, be provided with left sealing ring 21 and right sealing ring 22, left sealing ring 21 is located at the left side of infusion connector 17, and right sealing ring 22 is located at the right of infusion connector 17, puncture joint 8 is connected with infusion connector 17 by transfusion catheter, and fluid joint 20 is connected with dropping funnel 3 by going out fluid catheter, spool 14 is provided with connecting groove 23, valve seat 13 is provided with jointing 24, the shell of electric pushrod 10 is provided with adapter sleeve 25, the push rod 26 of electric pushrod 10 is provided with joint pin 27, the joint pin 27 of push rod 26 is connected with the connecting groove 23 of spool 14, and the adapter sleeve 25 of electric pushrod 10 is connected with the jointing 24 of valve seat 13, push rod 26 is positioned at adapter sleeve 25, adapter sleeve 25 is provided with multiple inductive switches 29, push rod 26 is provided with multiple induction pieces 28, first induction pieces 28 is located at the right of first inductive switch 29, next induction pieces 28 is located at the right of first induction pieces 28, next inductive switch 29 is located at the right of first inductive switch 29, and first induction pieces 28 is located at the opposite of next inductive switch 29, and next induction pieces 28 is located at the opposite of next inductive switch 29 again, controller 11 is provided with remote controller 30, and controller 11 is provided with control line and is connected with inductive switch 29 and electric pushrod 10, utilizing controller 11 to control electric pushrod 10 promote the to change dressings spool 14 of valve 9 moves, utilize the delivery hole 19 of spool 14 that liquid outlet 18 corresponding with it different infusion connector 17 is connected, the medicinal liquid of different infusion bottles 31 is delivered to transfusion device 1 in order by the valve 9 of changing dressings, utilize transfusion device 1 to infuse to patient.
Move in order to implement to utilize electric pushrod 10 to control valve 9 spools 14 of changing dressings, utilize the delivery hole 19 of spool 14 that infusion channel is switched to different medicinal liquid bottle 31, the centrage of spool 14 is identical with the centrage of slip die cavity 15, and the centrage of spool 14 is identical with the centrage of the push rod 26 of electric pushrod 10; The centrage of the centrage of the infusion connector 17 of valve seat 13 and the delivery hole 19 of spool 14 and spool 14 axis and push rod 26 and vertical; The jointing 24 of valve seat 13 is provided with external screw thread, and the adapter sleeve 25 of electric pushrod 10 is provided with female thread, and the external screw thread of jointing 24 is connected with the female thread of the adapter sleeve 25 of electric pushrod 10.
In order to make push rod 26 can enter the slip die cavity 15 of valve seat 13, utilize push rod 26 to push away spool 14 and move, the external diameter of the push rod 26 of electric pushrod 10 equates with the external diameter of spool 14; Induction pieces 28 is embedded on push rod 26, and the outer surface on the outer surface of induction pieces 28 and push rod 26 is flat.
For the each mobile distance of push rod 26 is equated to the distance of next infusion connector 17 with first infusion connector 17, first induction pieces 28 equates to the distance of next infusion connector 17 with first infusion connector 17 to the distance of next induction pieces 28, and the distance that first inductive switch 29 arrives next inductive switch 29 equates to the distance of next induction pieces 28 with first induction pieces 28.
For the joint 8 that prevents from puncturing departs from medicinal liquid bottle 31, electric pushrod 10 is hung on suspension bracket 2.
Claims (7)
1. electronic 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 electronic many bottles of infusion sets are provided with electronic dressing change device (7), electronic dressing change device (7) includes multiple puncture joints (8), the valve (9) of changing dressings, electric pushrod (10) and controller (11), puncture joint (8) is connected with air inlet device (12), the valve (9) of changing dressings includes valve seat (13) and spool (14), valve seat (13) is provided with slip die cavity (15), liquid collecting cavity (16) and multiple infusion connector (17), each infusion connector (17) correspondence is provided with a liquid outlet (18), liquid outlet (18) is communicated with liquid collecting cavity (16), the centrage of each infusion connector (17) is identical with the centrage of corresponding liquid outlet (18), liquid outlet (18) is positioned at the below of corresponding infusion connector (17), spool (14) is provided with delivery hole (19), spool (14) is actively tied in the slip die cavity (15) of valve seat (13), the delivery hole (19) of spool (14) and the first infusion connector (17) of valve seat (13) and corresponding liquid outlet (18) are communicated with, first infusion connector (17) is positioned at the right of Next infusion connector (17), and Next infusion connector (17) is positioned at the right of Next infusion connector (17) again, valve seat (13) is provided with fluid joint (20), and fluid joint (20) is communicated with liquid collecting cavity (16), between valve seat (13) and spool (14), be provided with left sealing ring (21) and right sealing ring (22), left sealing ring (21) is located at the left side of infusion connector (17), and right sealing ring (22) is located at the right of infusion connector (17), puncture joint (8) is connected with infusion connector (17) by transfusion catheter, and fluid joint (20) is connected with dropping funnel (3) by going out fluid catheter, spool (14) is provided with connecting groove (23), valve seat (13) is provided with jointing (24), the shell of electric pushrod (10) is provided with adapter sleeve (25), the push rod (26) of electric pushrod (10) is provided with joint pin (27), the joint pin (27) of push rod (26) is connected with the connecting groove (23) of spool (14), and the adapter sleeve (25) of electric pushrod (10) is connected with the jointing (24) of valve seat (13), push rod (26) is positioned at adapter sleeve (25), adapter sleeve (25) is provided with multiple inductive switches (29), push rod (26) is provided with multiple induction pieces (28), first induction pieces (28) is located at the right of first inductive switch (29), next induction pieces (28) is located at the right of first induction pieces (28), next inductive switch (29) is located at the right of first inductive switch (29), first induction pieces (28) is located at the opposite of next inductive switch (29), and next induction pieces (28) is located at the opposite of next inductive switch (29) again, controller (11) is provided with remote controller (30), and controller (11) is provided with control line and is connected with inductive switch (29) and electric pushrod (10), utilize controller (11) to control electric pushrod (10) promote the to change dressings spool (14) of valve (9) mobile, utilize the delivery hole (19) of spool (14) that liquid outlet (18) corresponding with it different infusion connector (17) is connected, the medicinal liquid of different infusion bottles (31) is delivered to transfusion device (1) in order by the valve of changing dressings (9).
2. electronic many bottles of infusion sets according to claim 1, it is characterized in that: the centrage of described spool (14) is identical with the centrage of slip die cavity (15), the centrage of spool (14) is identical with the centrage of the push rod (26) of electric pushrod (10).
3. electronic many bottles of infusion sets according to claim 1, is characterized in that: the centrage of the infusion connector (17) of described valve seat (13) and the delivery hole (19) of spool (14) and the centrage of spool (14) axis and push rod (26) and vertical.
4. electronic many bottles of infusion sets according to claim 1, it is characterized in that: the jointing (24) of described valve seat (13) is provided with external screw thread, the adapter sleeve (25) of electric pushrod (10) is provided with female thread, and the external screw thread of jointing (24) is connected with the female thread of the adapter sleeve (25) of electric pushrod (10).
5. electronic many bottles of infusion sets according to claim 1, is characterized in that: the external diameter of the push rod (26) of described electric pushrod (10) equates with the external diameter of spool (14); It is upper that induction pieces (28) is embedded in push rod (26), and the outer surface on the outer surface of induction pieces (28) and push rod (26) is flat.
6. electronic many bottles of infusion sets according to claim 1, it is characterized in that: described first induction pieces (28) equates to the distance of next infusion connector (17) with first infusion connector (17) to the distance of next induction pieces (28), the distance that first inductive switch (29) arrives next inductive switch (29) equates to the distance of next induction pieces (28) with first induction pieces (28).
7. electronic many bottles of infusion sets according to claim 1, for the joint that prevents from puncturing departs from infusion bottle, is characterized in that: described electric pushrod (10) is hung on suspension bracket (2).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062319.2A CN103127575B (en) | 2013-02-08 | 2013-02-08 | Electric multi-bottle transfusing apparatus |
| CN201480001687.9A CN104487107B (en) | 2013-02-08 | 2014-01-14 | Electric multi-bottle transfusing apparatus |
| PCT/CN2014/070568 WO2014121677A1 (en) | 2013-02-08 | 2014-01-14 | Electric multi-bottle infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062319.2A CN103127575B (en) | 2013-02-08 | 2013-02-08 | Electric multi-bottle transfusing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103127575A CN103127575A (en) | 2013-06-05 |
| CN103127575B true CN103127575B (en) | 2014-09-10 |
Family
ID=48488434
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062319.2A Active CN103127575B (en) | 2013-02-08 | 2013-02-08 | Electric multi-bottle transfusing apparatus |
| CN201480001687.9A Active CN104487107B (en) | 2013-02-08 | 2014-01-14 | Electric multi-bottle transfusing apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001687.9A Active CN104487107B (en) | 2013-02-08 | 2014-01-14 | Electric multi-bottle transfusing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103127575B (en) |
| WO (1) | WO2014121677A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487107A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Electric multi-bottle infusion apparatus |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667375A (en) * | 2014-11-18 | 2015-06-03 | 安徽工程大学 | Infusion apparatus with automatic liquid changing function |
| WO2016198092A1 (en) * | 2015-06-08 | 2016-12-15 | Stephan Fox | Apparatus for connecting a tube connector to a fitting and to fasten or unfasten closure caps |
| CN106474590A (en) * | 2016-02-29 | 2017-03-08 | 上海微创生命科技有限公司 | A kind of infusion device |
| US11865294B2 (en) * | 2016-10-17 | 2024-01-09 | Bayer Healthcare Llc | Fluid control valve and manifold |
| CN106390224A (en) * | 2016-10-24 | 2017-02-15 | 田洪伟 | Automatic infusion equipment |
| CN107198803A (en) * | 2017-07-17 | 2017-09-26 | 刘子航 | A kind of multifunctional transfusion robot |
| CN110025849A (en) * | 2019-04-29 | 2019-07-19 | 杭州市红十字会医院 | A kind of Neurology transfusion nursing device |
| CN111375102A (en) * | 2020-03-20 | 2020-07-07 | 四川轻化工大学 | Multifunctional intelligent infusion device |
| CN111529806B (en) * | 2020-05-21 | 2020-11-24 | 王静 | Automatic infusion equipment for medical treatment |
| CN112089921A (en) * | 2020-09-26 | 2020-12-18 | 王寒啸 | Automatic infusion bottle changing monitoring device |
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| US2954028A (en) * | 1955-10-26 | 1960-09-27 | Russell C Smith | Apparatus for administering parenteral fluids |
| US4512764A (en) * | 1982-09-27 | 1985-04-23 | Wunsch Richard E | Manifold for controlling administration of multiple intravenous solutions and medications |
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| CN203183405U (en) * | 2013-02-08 | 2013-09-11 | 郑运婷 | Power-driven multi-bottle infusion device |
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| US3477469A (en) * | 1967-04-25 | 1969-11-11 | Hyman W Paley | Manifold assembly |
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| DE602004024040D1 (en) * | 2004-06-03 | 2009-12-24 | Unicare S R L | System for intravenous infusion with multi-channel connection block |
| CN201194965Y (en) * | 2008-05-22 | 2009-02-18 | 浙江理工大学 | Bottle-exchange machine for automatic transfusion |
| CN201692406U (en) * | 2010-05-26 | 2011-01-05 | 陈仲清 | Anti-infection three-way bar |
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| CN102727957B (en) * | 2012-06-06 | 2014-05-14 | 唐敏峰 | Multi-bottle automatic continuous penetrating venous infusion apparatus |
| CN103127575B (en) * | 2013-02-08 | 2014-09-10 | 郑运婷 | Electric multi-bottle transfusing apparatus |
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2013
- 2013-02-08 CN CN201310062319.2A patent/CN103127575B/en active Active
-
2014
- 2014-01-14 WO PCT/CN2014/070568 patent/WO2014121677A1/en active Application Filing
- 2014-01-14 CN CN201480001687.9A patent/CN104487107B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954028A (en) * | 1955-10-26 | 1960-09-27 | Russell C Smith | Apparatus for administering parenteral fluids |
| US4512764A (en) * | 1982-09-27 | 1985-04-23 | Wunsch Richard E | Manifold for controlling administration of multiple intravenous solutions and medications |
| CN2638741Y (en) * | 2003-07-25 | 2004-09-08 | 宁夏大学 | Continuous transfusion system |
| CN203183405U (en) * | 2013-02-08 | 2013-09-11 | 郑运婷 | Power-driven multi-bottle infusion device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487107A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Electric multi-bottle infusion apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104487107B (en) | 2016-06-08 |
| CN103127575A (en) | 2013-06-05 |
| WO2014121677A1 (en) | 2014-08-14 |
| CN104487107A (en) | 2015-04-01 |
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Effective date of registration: 20170328 Address after: Qidong City, Jiangsu province 226241 Nantong lvsigang Tianfen electric tools trade city comprehensive building Patentee after: Qidong Tianfen Electric Tool Technology Innovation Center Address before: The town of Humen 523907 Guangdong province Dongguan City Jinlong Road Jin Luan Garden Block A room 908 Patentee before: Zheng Yunting |