CN103127576A - Multi-bottle infusion device - Google Patents
Multi-bottle infusion device Download PDFInfo
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- CN103127576A CN103127576A CN2013100623224A CN201310062322A CN103127576A CN 103127576 A CN103127576 A CN 103127576A CN 2013100623224 A CN2013100623224 A CN 2013100623224A CN 201310062322 A CN201310062322 A CN 201310062322A CN 103127576 A CN103127576 A CN 103127576A
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- infusion
- bottle
- centrage
- connector
- medicinal liquid
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- 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
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- 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
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- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (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
A multi-bottle infusion device is provided with a medicine changing valve. When a patient needs infusion of various liquid medicines, a nurse uses each piercing connector of a medicine changing device to each liquid medicine bottle. When liquid medicine in the first bottle is finished, the patient or a company can rotate a rotary hand wheel of the medicine changing valve to allow an infusion bottle pointer to aim at the indication of the corresponding infusion bottle, a guide hole of a rotary spool is utilized to connect liquid medicine of the next infusion bottle to an infusion apparatus, and accordingly the problem of insufficient nurses is solved.
Description
Technical field
The present invention relates to a kind of infusion set, particularly a kind of many bottles of infusion sets.
Background technology
At present, the many client need infusion treatments of hospital outpatient, simultaneously, many client need are with multiple different medicinal liquid, after having sprayed one bottle or one bag of medicinal liquid, need the nurse to change second bottle or second bag of medicinal liquid; Because patient is more, the nurse is less, the situation that the nurse has little time to change often occurs; A kind of many bottles of infusion sets can security implementation being changed medicinal liquid by patient or retinue have become the needs of patient infusion treatment.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of many bottles of infusion sets are provided, be used for the infusion treatment of many bottle liquid medicines of outpatient, reduce nurse's workload.
the technical solution adopted in the present invention is: 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, many bottles of infusion sets are provided with dressing change device, dressing change device includes a plurality of puncture joints and the valve of changing dressings, a plurality of puncture joints are connected with the air inlet device, the valve of changing dressings includes valve seat and rotary spool, valve seat is provided with the commutation die cavity, liquid collecting cavity, a plurality of infusion connectors and a plurality of liquid outlet, each infusion connector correspondence is provided with a liquid outlet, each liquid outlet is communicated with liquid collecting cavity, the centrage of each infusion connector is identical with the centrage of corresponding liquid outlet, the centrage of each infusion connector is vertical with the axis of rotary spool, each liquid outlet is positioned at the below of corresponding infusion connector, rotary spool is provided with delivery hole, rotary spool is actively tied in the reversing intracavity of valve seat, the delivery hole of rotary spool is communicated with the first infusion connector of valve seat and corresponding liquid outlet, the centrage of delivery hole is vertical with the axis of rotary spool, the centrage of delivery hole and infusion connector with and the centrage of corresponding liquid outlet at grade, valve seat is provided with the fluid joint, and the fluid joint is communicated with liquid collecting cavity, valve seat and rotary spool are tightly connected, and are provided with sealing member between valve seat and rotary spool, and sealing member is provided with through hole, and each liquid outlet is communicated with the through hole that faces toward, each puncture joint is by transfusion catheter and the connection of corresponding infusion connector, and the fluid joint is connected with dropping funnel by going out fluid catheter, the front end of rotary spool is provided with rotation hand wheel, and rotation hand wheel is provided with infusion bottle and counts pointer, and infusion bottle is counted the obverse valve seat of pointer and is provided with infusion bottle number sign, is used to indicate different infusion bottle numbers.
Infusion connector includes the first infusion connector, the second infusion connector and the 3rd infusion connector, liquid outlet includes the first liquid outlet, the second liquid outlet and the 3rd liquid outlet, medicinal liquid bottle includes the first medicinal liquid bottle, the second medicinal liquid bottle and the 3rd medicinal liquid bottle, and the puncture joint includes the first puncture joint, the second puncture joint and the 3rd puncture joint; The first medicinal liquid bottle is connected with the first puncture joint, and the first puncture joint is connected with the first infusion connector; The second medicinal liquid bottle is connected with the second puncture joint, and the second puncture joint is connected with the second infusion connector; The 3rd medicinal liquid bottle is connected with the 3rd puncture joint, and the 3rd puncture joint is connected with the 3rd infusion connector; The infusion bottle number indicates and includes the first infusion bottle number sign, the second infusion bottle number indicates and the 3rd infusion bottle number indicates.
The operation principle of many bottles of infusion sets is: during work, the nurse is connected each puncture joint of dressing change device with the medicinal liquid bottle of each; And rotate rotation hand wheel with hands, make infusion bottle count pointer and aim at the first infusion bottle number sign; The medicinal liquid of the first medicinal liquid bottle is entered into the first infusion connector of valve seat by the first puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by the first infusion connector through delivery hole and corresponding first liquid outlet of rotary spool, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out the dropping funnel that fluid catheter enters transfusion device, after nurse's aerofluxus, utilize transfusion device that patient is infused; When the medicinal liquid of the first medicinal liquid bottle is totally lost, rotate rotation hand wheel by patient or the person of accompanying with hands, make infusion bottle count pointer and aim at the second infusion bottle number sign, the medicinal liquid of the second medicinal liquid bottle is entered into the second infusion connector of valve seat by the second puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by the second infusion connector through delivery hole and corresponding second liquid outlet of rotary spool, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out the dropping funnel that fluid catheter enters transfusion device, patient is carried out the transfusion of the second medicinal liquid bottle; When the medicinal liquid transfusion of the second medicinal liquid bottle is completed, utilize hands to rotate rotation hand wheel by patient or the person of accompanying, make infusion bottle count pointer and aim at the 3rd infusion bottle number sign, the medicinal liquid of the 3rd medicinal liquid bottle is entered into the 3rd infusion connector of valve seat by the 3rd puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by the 3rd infusion connector through the delivery hole of rotary spool and the 3rd corresponding liquid outlet, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out the dropping funnel that fluid catheter enters transfusion device, patient is carried out the transfusion of the 3rd medicinal liquid bottle; Reduce nurse's workload.
The invention has the beneficial effects as follows: many bottles of infusion sets are provided with the valve of changing dressings, and when the client need multiple-medicinal-liquid carried out infusion treatment, the nurse was connected each puncture joint of dressing change device with the medicinal liquid bottle of each; When the medicinal liquid of first medicinal liquid bottle is totally lost, rotated the rotation hand wheel of the valve of changing dressings by patient or retinue, make its infusion bottle count pointer and aim at its corresponding infusion bottle number sign, utilize the delivery hole of rotary spool that the medicinal liquid of next medicinal liquid bottle is received transfusion device, solved the inadequate problem of nurse's staff.
Description of drawings
Fig. 1 is the structural representation of many bottles of infusion sets.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed:
the structural representation of many bottles of infusion sets shown in Figure 1, 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, many bottles of infusion sets are provided with dressing change device 7, dressing change device 7 includes a plurality of puncture joints 8 and the valve 9 of changing dressings, puncture joint 8 is connected with air inlet device 10, the valve 9 of changing dressings includes valve seat 11 and rotary spool 12, valve seat 11 is provided with commutation die cavity 13, liquid collecting cavity 14, a plurality of infusion connectors 15 and a plurality of liquid outlet 16, each infusion connector 15 correspondence is provided with a liquid outlet 16, each liquid outlet 16 is communicated with liquid collecting cavity 14, the centrage of each infusion connector 15 is identical with the centrage of corresponding liquid outlet 16, the centrage of each infusion connector 15 is vertical with the axis of rotary spool 12, each liquid outlet 16 is positioned at the below of corresponding infusion connector 15, rotary spool 12 is provided with delivery hole 17, rotary spool 12 is actively tied in the commutation die cavity 13 of valve seat 11, the delivery hole 17 of rotary spool 12 and the first infusion connector 15 of valve seat 11 and corresponding liquid outlet 16 are communicated with, the centrage of delivery hole 17 is vertical with the axis of rotary spool 12, the centrage of delivery hole 17 and infusion connector 15 with and the centrage of corresponding liquid outlet 16 at grade, valve seat 11 is provided with fluid joint 18, and fluid joint 18 is communicated with liquid collecting cavity 14, valve seat 11 is tightly connected with rotary spool 12, be provided with sealing member 19 between valve seat 11 and rotary spool 12, sealing member 19 is fixedly connected with the commutation die cavity 13 of valve seat 11, sealing member 19 is connected movingly with rotary spool 12, sealing member 19 is provided with through hole 20, and each liquid outlet 16 is communicated with the through hole 20 that faces toward, each puncture joint 8 is by transfusion catheter and 15 connections of corresponding infusion connector, and fluid joint 18 is connected with dropping funnel 3 by going out fluid catheter, the front end of rotary spool 12 is provided with rotation hand wheel 21, and rotation hand wheel 21 is provided with infusion bottle and counts pointer 22, and infusion bottle is counted the obverse valve seat 11 of pointer 22 and is provided with infusion bottle number sign 23, rotate rotation hand wheel 21 with hands, rotary spool 12 rotates with the rotation of rotation hand wheel 21, infusion bottle is counted pointer 22 and is rotated to when aiming at the infusion bottle number and indicating 23 position, the infusion connector 15 that the delivery hole 17 of rotary spool 12 is corresponding with it and liquid outlet 16 are communicated with, and make the medicinal liquid of corresponding medicinal liquid bottle 24 enter transfusion device 1 through puncture joint 8, infusion connector 15, delivery hole 17, fluid joint 18 and liquid collecting cavity 14 by infusion connector 15, infusion connector 15, the angle of the centrage of first infusion connector 15 and the centrage of Next infusion connector 15 be less than 90 ° of angles, and the angle of the centrage of Next infusion connector 15 and the centrage of Next infusion connector 15 again is less than 90 ° of angles.
In order to make patient or the person of accompanying to change different medicinal liquid bottles, be further designed to: infusion connector 15 includes the first infusion connector 25, the second infusion connector 26 and the 3rd infusion connector 27, liquid outlet 16 includes the first liquid outlet 28, the second liquid outlet 29 and the 3rd liquid outlet 30, medicinal liquid bottle 24 includes the first medicinal liquid bottle 34, the second medicinal liquid bottle 35 and the 3rd medicinal liquid bottle 36, and puncture joint 8 includes the first puncture joint 37, the second puncture joint 38 and the 3rd puncture joint 39; The first medicinal liquid bottle 34 is connected with the first puncture joint 37, and the first puncture joint 37 is connected with the first infusion connector 25; The second medicinal liquid bottle 35 is connected with the second puncture joint 38, and the second puncture joint 38 is connected with the second infusion connector 26; The 3rd medicinal liquid bottle 36 is connected with the 3rd puncture joint 39, and the 3rd puncture joint 39 is connected with the 3rd infusion connector 27; The centrage of the first infusion connector 25 is identical with the centrage of the first liquid outlet 28, and the centrage of the second infusion connector 26 is identical with the centrage of the second liquid outlet 29, and the centrage of the 3rd infusion connector 27 is identical with the centrage of the 3rd liquid outlet 30; The angle of the first infusion connector 25 centrages and the second infusion connector 26 centrages is 45° angle, and the angle of the second infusion connector 26 centrages and the 3rd infusion connector 27 centrages is 45° angle; The infusion bottle number indicates 23 and includes first infusion bottle number sign the 31, second infusion bottle number sign the 32 and the 3rd infusion bottle number sign 33; The cross section of spool 12 is circular, and the centrage of the centrage of the first infusion bottle number sign 31, the second infusion bottle number sign 32 and the centrage of the 3rd infusion bottle number sign 33 are vertical with the axis of rotary spool 12; The angle of the centrage of the centrage of the first infusion bottle number sign 31 and the second infusion bottle number sign 32 is 45° angle, and the angle of the centrage of the centrage of the second infusion bottle number sign 32 and the 3rd infusion bottle number sign 33 is 45° angle.
The state of many bottles of infusion set medicinal liquid circulations is: infusion bottle is counted pointer 22 sensing the first infusion bottle numbers sign 31, the first infusion connectors 25 and is communicated with delivery hole 17 and the first liquid outlet 28; Perhaps, infusion bottle is counted pointer 22 and is pointed to the second infusion bottle numbers and indicate 32, the second infusion connectors 26 and be communicated with delivery hole 17 and the second liquid outlet 29; Perhaps, infusion bottle is counted pointer 22 and is pointed to the 3rd infusion bottle numbers and indicate 33, the three infusion connectors 27 and be communicated with delivery hole 17 and the 3rd liquid outlet 30.
Claims (9)
1. 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 many bottles of infusion sets are provided with dressing change device (7), dressing change device (7) includes a plurality of puncture joints (8) and the valve of changing dressings (9), puncture joint (8) is connected with air inlet device (10), the valve (9) of changing dressings includes valve seat (11) and rotary spool (12), valve seat (11) is provided with commutation die cavity (13), liquid collecting cavity (14), a plurality of infusion connectors (15) and a plurality of liquid outlet (16), each infusion connector (15) correspondence is provided with a liquid outlet (16), each liquid outlet (16) is communicated with liquid collecting cavity (14), the centrage of each infusion connector (15) is identical with the centrage of corresponding liquid outlet (16), the centrage of each infusion connector (15) is vertical with the axis of rotary spool (12), each liquid outlet (16) is positioned at the below of corresponding infusion connector (15), rotary spool (12) is provided with delivery hole (17), rotary spool (12) is actively tied in the commutation die cavity (13) of valve seat (11), the delivery hole (17) of rotary spool (12) and the first infusion connector (15) of valve seat (11) and corresponding liquid outlet (16) are communicated with, the centrage of delivery hole (17) is vertical with the axis of rotary spool (12), the centrage of delivery hole (17) and infusion connector (15) with and the centrage of corresponding liquid outlet (16) at grade, valve seat (11) is provided with fluid joint (18), and fluid joint (18) is communicated with liquid collecting cavity (14), valve seat (11) is tightly connected with rotary spool (12), be provided with sealing member (19) between valve seat (11) and rotary spool (12), sealing member (19) is provided with through hole (20), and each liquid outlet (16) is communicated with the through hole that faces toward (20), each puncture joint (8) is by transfusion catheter and the connection of corresponding infusion connector (15), and fluid joint (18) is connected with dropping funnel (3) by going out fluid catheter, the front end of rotary spool (12) is provided with rotation hand wheel (21), and rotation hand wheel (21) is provided with infusion bottle and counts pointer (22), and infusion bottle is counted the obverse valve seat of pointer (22) (11) and is provided with infusion bottle number sign (23).
2. many bottles of infusion sets according to claim 1, it is characterized in that: rotate rotation hand wheel (21), rotary spool (12) rotates with the rotation of rotation hand wheel (21), infusion bottle is counted pointer (22) and is rotated to when aiming at the infusion bottle number and indicating the position of (23), the infusion connector (15) that the delivery hole (17) of rotary spool (12) is corresponding with it and liquid outlet (16) are communicated with, make the medicinal liquid of corresponding medicinal liquid bottle (24) can be by infusion connector (15) through puncture joint (8), infusion connector (15), delivery hole (17), fluid joint (18) and liquid collecting cavity (14) enter transfusion device (1).
3. many bottles of infusion sets according to claim 2, it is characterized in that: the angle of the centrage of described first infusion connector (15) and the centrage of Next infusion connector (15) is less than 90 ° of angles, and the angle of the centrage of Next infusion connector (15) and the centrage of Next infusion connector (15) again is less than 90 ° of angles.
4. many bottles of infusion sets according to claim 3, it is characterized in that: described infusion connector (15) includes the first infusion connector (25), the second infusion connector (26) and the 3rd infusion connector (27), liquid outlet (16) includes the first liquid outlet (28), the second liquid outlet (29) and the 3rd liquid outlet (30), medicinal liquid bottle (24) includes the first medicinal liquid bottle (34), the second medicinal liquid bottle (35) and the 3rd medicinal liquid bottle (36), puncture joint (8) includes the first puncture joint (37), the second puncture joint (38) and the 3rd puncture joint (39), the first medicinal liquid bottle (34) is connected with the first puncture joint (37), and the first puncture joint (37) is connected with the first infusion connector (25), the second medicinal liquid bottle (35) is connected with the second puncture joint (38), and the second puncture joint (38) is connected with the second infusion connector (26), the 3rd medicinal liquid bottle (36) is connected with the 3rd puncture joint (39), and the 3rd puncture joint (39) is connected with the 3rd infusion connector (27).
5. many bottles of infusion sets according to claim 4, it is characterized in that: the centrage of described the first infusion connector (25) is identical with the centrage of the first liquid outlet (28), the centrage of the second infusion connector (26) is identical with the centrage of the second liquid outlet (29), and the centrage of the 3rd infusion connector (27) is identical with the centrage of the 3rd liquid outlet (30); The angle of the first infusion connector (25) centrage and the second infusion connector (26) centrage is 45° angle, and the angle of the second infusion connector (26) centrage and the 3rd infusion connector (27) centrage is 45° angle.
6. many bottles of infusion sets according to claim 5 is characterized in that: described infusion bottle number indicates (23) and includes that the first infusion bottle number indicates (31), the second infusion bottle number indicates (32) and the 3rd infusion bottle number indicates (33); The cross section of spool (12) is circular, and the centrage that the centrage of the centrage of the first infusion bottle number sign (31), the second infusion bottle number sign (32) and the 3rd infusion bottle number indicate (33) is vertical with the axis of rotary spool (12); The angle that the centrage of the first infusion bottle number sign (31) and the second infusion bottle number indicate the centrage of (32) is 45° angle, and the angle that the centrage of the second infusion bottle number sign (32) and the 3rd infusion bottle number indicate the centrage of (33) is 45° angle.
7. many bottles of infusion sets according to claim 6, it is characterized in that: the state of described many bottles of infusion set medicinal liquids circulation is: infusion bottle is counted pointer (22) and is pointed to the first infusion bottle number sign (31), and the first infusion connector (25) is communicated with delivery hole (17) and the first liquid outlet (28); Perhaps, infusion bottle is counted pointer (22) and is pointed to the second infusion bottle number sign (32), and the second infusion connector (26) is communicated with delivery hole (17) and the second liquid outlet (29); Perhaps, infusion bottle is counted pointer (22) and is pointed to the 3rd infusion bottle number sign (33), and the 3rd infusion connector (27) is communicated with delivery hole (17) and the 3rd liquid outlet (30).
8. many bottles of infusion sets according to claim 1, it is characterized in that: described sealing member (19) is fixedly connected with the commutation die cavity (13) of valve seat (11), and sealing member (19) is connected movingly with rotary spool (12).
9. the operation principle of many bottles of infusion sets according to claim 7, it is characterized in that: the operation principle of many bottles of infusion sets is: during work, the nurse is connected each puncture joint of dressing change device with the medicinal liquid bottle of each; And rotate rotation hand wheel with hands, make infusion bottle count pointer and aim at the first infusion bottle number sign; The medicinal liquid of the first medicinal liquid bottle is entered into the first infusion connector of valve seat by the first puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by the first infusion connector through delivery hole and corresponding first liquid outlet of rotary spool, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out the dropping funnel that fluid catheter enters transfusion device, after nurse's aerofluxus, utilize transfusion device that patient is infused; When the medicinal liquid of the first medicinal liquid bottle is totally lost, rotate rotation hand wheel by patient or the person of accompanying with hands, make infusion bottle count pointer and aim at the second infusion bottle number sign, the medicinal liquid of the second medicinal liquid bottle is entered into the second infusion connector of valve seat by the second puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by the second infusion connector through delivery hole and corresponding second liquid outlet of rotary spool, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out the dropping funnel that fluid catheter enters transfusion device, patient is carried out the transfusion of the second medicinal liquid bottle; When the medicinal liquid transfusion of the second medicinal liquid bottle is completed, utilize hands to rotate rotation hand wheel by patient or the person of accompanying, make infusion bottle count pointer and aim at the 3rd infusion bottle number sign, the medicinal liquid of the 3rd medicinal liquid bottle is entered into the 3rd infusion connector of valve seat by the 3rd puncture joint and transfusion catheter, its medicinal liquid enters liquid collecting cavity by the 3rd infusion connector through the delivery hole of rotary spool and the 3rd corresponding liquid outlet, the medicinal liquid that enters liquid collecting cavity is by the fluid joint of valve seat and go out the dropping funnel that fluid catheter enters transfusion device, patient is carried out the transfusion of the 3rd medicinal liquid bottle; Reduce nurse's workload.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100623224A CN103127576A (en) | 2013-02-08 | 2013-02-08 | Multi-bottle infusion device |
| CN201480001708.7A CN104487109A (en) | 2013-02-08 | 2014-01-14 | Multi-bottle infusion apparatus |
| PCT/CN2014/070570 WO2014121678A1 (en) | 2013-02-08 | 2014-01-14 | Multi-bottle infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100623224A CN103127576A (en) | 2013-02-08 | 2013-02-08 | Multi-bottle infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103127576A true CN103127576A (en) | 2013-06-05 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100623224A Pending CN103127576A (en) | 2013-02-08 | 2013-02-08 | Multi-bottle infusion device |
| CN201480001708.7A Pending CN104487109A (en) | 2013-02-08 | 2014-01-14 | Multi-bottle infusion apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001708.7A Pending CN104487109A (en) | 2013-02-08 | 2014-01-14 | Multi-bottle infusion apparatus |
Country Status (2)
| Country | Link |
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| CN (2) | CN103127576A (en) |
| WO (1) | WO2014121678A1 (en) |
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| CN103877640A (en) * | 2014-03-24 | 2014-06-25 | 上海理工大学 | Infusion device |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| WO2014121678A1 (en) * | 2013-02-08 | 2014-08-14 | Gong He | Multi-bottle infusion apparatus |
| CN104548257A (en) * | 2015-01-29 | 2015-04-29 | 李志文 | Internal-rotation type rotary liquid change device |
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| CN113713203A (en) * | 2021-06-28 | 2021-11-30 | 温州医科大学附属第一医院 | Infusion device |
| CN113521431A (en) * | 2021-07-09 | 2021-10-22 | 四川省医学科学院·四川省人民医院 | Nerve intervention high-pressure continuous perfusion system and use method thereof |
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| WO2014121678A1 (en) * | 2013-02-08 | 2014-08-14 | Gong He | Multi-bottle infusion apparatus |
| CN104487109A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Multi-bottle infusion apparatus |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN103877640A (en) * | 2014-03-24 | 2014-06-25 | 上海理工大学 | Infusion device |
| CN103877640B (en) * | 2014-03-24 | 2015-12-30 | 上海理工大学 | Infusion set |
| CN104548257A (en) * | 2015-01-29 | 2015-04-29 | 李志文 | Internal-rotation type rotary liquid change device |
| CN107158507A (en) * | 2017-06-02 | 2017-09-15 | 湖南中医药大学 | A kind of continuous transfusion system with automatic ventilating function |
| CN108245737A (en) * | 2018-01-16 | 2018-07-06 | 湖南中医药大学 | A kind of disc type regulation and control dropper of multifunctional adaptive continuous transfusion system |
| CN109045463A (en) * | 2018-10-24 | 2018-12-21 | 庞冰冰 | A kind of medical infusion crossover sub |
| CN110090332A (en) * | 2019-05-23 | 2019-08-06 | 复旦大学附属中山医院青浦分院 | A kind of infusion apparatus increasing interface |
| CN110090332B (en) * | 2019-05-23 | 2024-02-06 | 复旦大学附属中山医院青浦分院 | Infusion apparatus capable of increasing interface |
| CN110898285A (en) * | 2019-12-27 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
| CN113975530A (en) * | 2021-12-22 | 2022-01-28 | 赵祥 | Infusion device for simultaneously connecting multiple bottles of liquid |
| CN116159205A (en) * | 2023-03-22 | 2023-05-26 | 北京市肿瘤防治研究所 | Infusion pump capable of automatically switching infusion apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104487109A (en) | 2015-04-01 |
| WO2014121678A1 (en) | 2014-08-14 |
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Application publication date: 20130605 |