CN102488941A - Medical automatic infusion bottle changing instrument - Google Patents
Medical automatic infusion bottle changing instrument Download PDFInfo
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- CN102488941A CN102488941A CN2011103562539A CN201110356253A CN102488941A CN 102488941 A CN102488941 A CN 102488941A CN 2011103562539 A CN2011103562539 A CN 2011103562539A CN 201110356253 A CN201110356253 A CN 201110356253A CN 102488941 A CN102488941 A CN 102488941A
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- infusion
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- transfusion
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Abstract
The invention relates to a medical automatic infusion bottle changing instrument. The medical automatic infusion bottle changing instrument is connected with one or at least two infusion bottles and comprises a continuous infusion system and an automatic opening and closing air guide valve system, wherein the continuous infusion system comprises a first set of infusion unit formed by connecting a main infusion flexible tube provided with an air guide tube and a one-way needle with a first infusion bottle, as well as another set or at least two sets of infusion units consisting of two-way needles, which are provided with the air guide tubes and connected with an opening with a rubber stopper on the main infusion flexible tube, and one or at least two infusion bottles, and the first set of infusion unit and the infusion units arranged behind work successively; and the automatic opening and closing air guide valve system comprises air guide valves which are arranged at the open ends of the air guide tubes and corresponding to the air guide tubes on the main infusion tube and the two-way needles, a valve switch, a motor for driving the valve switch to work, inductors arranged on the main infusion flexible tube at intervals, and a central controller which is connected with the inductors and the motor through leads and used for receiving and emitting commands. The medical automatic infusion bottle changing instrument disclosed by the invention is simple in structure, convenient to operate and high in reliability.
Description
Technical field
The present invention relates to medical infusion device, refer in particular to a kind of reasonable utilization and survey automatically, control automatically and move the technological medical infusion of bottle certainly and move a bottle appearance certainly.
Background technology
The nursing transfusion is the core content in nurse's routine work.In the nursing transfusion, nearly half the workload being arranged is to change infusion bottle to patient, and on average each patient will run 3-4 time.How to alleviate nursery work personnel's labor intensity? Reduce that unnecessary to change the bottle operation be a still unresolved difficult problem.
Summary of the invention
The objective of the invention is to improve and innovate to shortcoming that exists in the background technology and problem, provide a kind of medical infusion that can realize changing bottle automatically oneself move a bottle appearance.
Technical scheme of the present invention is one of a kind of connection of structure or at least two infusion bottles, comprises bottle appearance that changes of continuous transfusion system and automatic shutter guide valve door system, wherein:
Transfusion system comprises by band airway and the main infusion tube of unidirectional syringe needle and first group of transfusion unit that first infusion bottle connects and composes continuously; Be connected band rubber closure opening and one or at least two other a group or at least two group transfusion units that infusion bottle constitutes on the main infusion tube with bidirectional needle, and first group of transfusion unit worked successively with rearmounted transfusion unit by the band airway;
Automatic shutter guide valve door system comprise with main tube for transfusion and bidirectional needle on airway; Correspondence is arranged on the inducing QI valve of airway opening; The motor of valve switch and the work of driver's valve door trip; Be arranged at interval the induction apparatus on the main infusion tube, and be connected induction apparatus and motor through lead and receive and send the master controller of instruction.
The present invention has the following advantages and beneficial effect:
1. reduced nurse's labor intensity.2. reduced the chance of makeing mistakes, all will pass through strict three inspections and seven verifications, careless slightly will makeing mistakes because change bottle process at every turn.3. reduced patient's number of calls, each patient has only ability nurse call when pulling out pin at last like this.4. increase the safety of transfusion, because do not need the people to look after, keep watch on, in addition after all liq drips off; At this moment all inducing QI valves are all closed; Transfusion stops automatically, and patient falls asleep also not can accidents happened, and the nurse can be deferred to whenever to pull out pin all out of question.5. simple in structure, reliability is high.6. detectivity is high, and surveys the position and select properly, bottle therefore neither can occur changing in advance and can not occur postponing to change bottle again and cause occurring in the tube for transfusion too much gas.7. simultaneously because the space that the back liquid bottles is connected with one-time infusion tube is less, can not retain too many gas, can both cushion, security incident can not occur at general transfusion buffer air bag.8. simple to operate; After first bottle of liquid hung up properly, registering the liquid bottles of back successively and passing through syringe needle connected tube for transfusion just, does not want extra bleeding; Just to be placed to each section of tube for transfusion in the corresponding survey meter on request, place airway just in order simultaneously.9. the infusion bottle number can freely be set, from more than one bottle bottle all can, and the amount of every bottle of liquid also can freely be set.
Description of drawings
Fig. 1 is a structure principle chart of the present invention.
Fig. 2 is master's infusion tube structural representation of the present invention.
Fig. 3 is a bidirectional needle structural representation of the present invention.
Fig. 4 is valve switch of the present invention and inducing QI valve mounting structure sketch map.
Fig. 5 is valve switch of the present invention and inducing QI valve mounting structure side view.
The specific embodiment
Can know that by Fig. 1 to 5 the present invention connects one or at least two infusion bottles 1, comprises continuous transfusion system and automatic shutter guide valve door system, wherein:
Transfusion system comprises by the main infusion tube 10 of band airway 2 and unidirectional syringe needle 14 and first group of transfusion unit that first infusion bottle connects and composes continuously; Be connected band rubber closure opening 11 and one or at least two other a group or at least two group transfusion units that infusion bottle constitutes on the main infusion tube 10 with bidirectional needle 12, and first group of transfusion unit worked successively with rearmounted transfusion unit by band airway 2;
Automatic shutter guide valve door system comprise with main tube for transfusion 10 and bidirectional needle 12 on airway 2; Correspondence is arranged on the inducing QI valve 3 of airway 2 openings; The motor 5 of valve switch 4 and 4 work of driver's valve door trip; Be arranged at interval the induction apparatus 7 on the main infusion tube 10, and be connected induction apparatus 7 and motor 5 through lead 9 and receive and send the master controller 6 of instruction.
Structure of the present invention and operation principle:
The present invention hangs up properly all infusion bottles 1 in order simultaneously on same panel when transfusion; Main tube for transfusion with band rubber closure opening connects first bottle of liquid through its syringe needle that carries, and connects the opening 11 (present one-time infusion tube has such opening to be used to inject medicine at its end) of remaining infusion bottle 1 and main tube for transfusion then successively with the bidirectional needle 12 of band airway 2.All infusion bottles all are connected with main tube for transfusion 10.Induction 7 (like a ultrasound emission and receiving devices) are installed before the opening of main tube for transfusion; Its function is to survey in the tube for transfusion whether liquid (ultrasonic reception signal can not become when having liquid) is arranged; The signal that detects is all passed to controller 6 through lead 9; Pass to motor 5 by giving an order after controller 6 processing through lead 9, motor 5 drives valve switch 4 and moves forward, and makes it open airway valve 3 successively; Air inlet pipe 2 air inlet successively after valve is opened successively, and then make liquid bottles begin dropping liquid successively.Thereby reach from the purpose of moving bottle.Controller 6, motor 5, induction apparatus 7 are by power supply 8 power supplies.
The present invention is connected liquid bottles through band rubber closure opening 11 on the main tube for transfusion with the bidirectional needle 12 of band airway 2 successively with main tube for transfusion 10; Constitute continuous transfusion system; Each bottle fluid openings is behind main tube for transfusion; Its pipeline traveling is passed through from corresponding induction apparatus 7, constitutes the dropping monitor of every bottle of liquid.All airways 2 all place under the airway valve 3 in order, connect a cross bar on the airway valve 3, and form open and close system with valve switch 4, and valve switch 4 usefulness motors 5 drive.Induction apparatus 7 all is connected with controller 6 through lead 9, and controller 6 connects motor 5 through lead 9.
Concrete structure of the present invention and work process:
The present invention is by main infusion tube 10 and several continuous transfusion systems of being with the bidirectional needle 12 of airways 2 to form of infusion bottle 1, band airway 2.The automatic shutter guide valve door system of forming by one group of induction apparatus 7, master controller 6, valve switch 4, motor 5 and lead 9, power supply 8.Transfusion system is to connect and compose first group of transfusion unit by the main infusion tube 10 of being with airway 2 through its unidirectional syringe needle 14 that carries and first bottle of infusion bottle continuously.Initiating terminal at main infusion tube 10 connects several rubber closure openings 11 equally spacedly.End in the bidirectional needle 12 of band airway 2 is connected with rubber closure opening 11, and the other end connects infusion bottle 1, constitutes another group transfusion unit.Each rubber closure opening 11 on the main infusion tube can connect bidirectional needle 12 and one bottle of transfusion liquid 1 of a band airway 2 and form some groups of transfusion units, and these transfusion units and first group of transfusion unit are together to form continuous transfusion system.Automatic shutter guide valve door system comprises some airways 2, the free-end of airway 2 openings is equidistant to place same level, above the corresponding inducing QI valve 3 of settling, the guide valve student holds band rubber closure, upper end that cross bar is arranged.In one of which side (a normally side of first bottle of transfusion liquid airway opening) valve switch 4 is arranged; The suitable distance and promote the cross bar of first bottle of pairing inducing QI valve of liquid of valve switch 4 motion when beginning to infuse; First bottle of corresponding airway of liquid opened, and begins transfusion.After valve switch 4 continues the suitable distance of motion; Promote the cross bar of second bottle of pairing inducing QI valve of liquid, second bottle of liquid airway opened, and begins transfusion; Simultaneously the first bottle of pairing inducing QI valve of liquid cross bar falls (or pushed reset) by spring naturally, by that analogy.The motion of valve switch 4 is driven by motor 5, and what control motor 5 turned round is master controller 6.Induction apparatus 7 places main infusion tube respectively with the front end of rubber closure opening successively, and liquid has or not in the induction flexible pipe, passes to master controller 6 to signal through lead 9, after corresponding program is handled, and control motor 5 runnings of giving an order.After being opened, the inducing QI valve begins transfusion; Experience promptly to pass to master controller 6 to signal after not having liquid in the pipe when induction apparatus 7, give an order motor 5 runnings by master controller 6; Promoting valve switch 4 travels forward; Thereby promote second bottle of pairing valve cross bar of liquid, open second bottle of pairing airway of liquid, second bottle of liquid begins transfusion; The first bottle of pairing airway valve of liquid cross bar falls simultaneously, closes airway, and first bottle of liquid transfusion finishes, thereby reaches from the purpose of moving bottle.Follow-up liquid changes bottle and is same principle.
Infusion bottle number of the present invention can freely be set, from more than one bottle bottle all can, and the amount of every bottle of liquid also can freely be set.Several equidistant lateral openings that how master's infusion tube 10 of the present invention and the difference of medical infusion flexible pipe commonly used now have been its initiating terminal, and band rubber closure, its air chamber (can observe dropping liquid) can suitably increase or not increase in addition.
Embodiment of the present invention only is the description that preferred implementation of the present invention is carried out; Be not that design of the present invention and scope are limited; Under the prerequisite that does not break away from design philosophy of the present invention, engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention; The technology contents that the present invention asks for protection all is documented in claims.
Claims (5)
1.
OnePlant medical infusion from moving a bottle appearance, it is characterized in that its connects one or at least two infusion bottles (1), comprise continuous transfusion system and automatic shutter guide valve door system, wherein:
Transfusion system comprises the first group of transfusion unit that is connected and composed by the main infusion tube (10) of being with airway (2) and unidirectional syringe needle (14) and first infusion bottle continuously; Be connected band rubber closure opening (11) and one or at least two other a group or at least two group transfusion units that infusion bottle constitutes on the main infusion tube (10) with bidirectional needle (12), and first group of transfusion unit worked successively with rearmounted transfusion unit by band airway (2);
Automatic shutter guide valve door system comprise with main tube for transfusion (10) and bidirectional needle (12) on airway (2); Correspondence is arranged on the inducing QI valve (3) of airway (2) opening; The motor (5) of valve switch (4) and driver's valve door trip (4) work; Be arranged at interval the induction apparatus (7) on the main infusion tube (10), and be connected induction apparatus (7) and motor (5) through lead (9) and receive and send the master controller (6) of instruction.
2. medical infusion according to claim 1 is characterized in that from moving a bottle appearance described main infusion tube (10) carries unidirectional syringe needle (14), and the pipe shaft of main infusion tube (10) is arranged at intervals with rubber closure opening (11); Bidirectional needle (12) one ends insert rearmounted infusion bottle, and the other end connects main infusion tube (10) through rubber closure opening (11); Induction apparatus (7) is set in turn in the front end of each rubber closure opening (11) and transfusion state in the detected pipe is sent to master controller (6).
3. medical infusion according to claim 1 is from moving a bottle appearance; It is characterized in that described airway (2) one ends connect first bottle of liquid transfusion of unidirectional syringe needle (14) control of main tube for transfusion; Rearmounted airway (2) is connected successively with bidirectional needle (12) and controls rearmounted infusion bottle and infuse successively, and the other end of all airways (2) is that opening is arranged on the same horizontal plane and corresponding corresponding inducing QI valve (3).
4. medical infusion according to claim 1 is from moving a bottle appearance; It is characterized in that described inducing QI valve (3) comprises the rubber closure of lower end setting and the cross bar that the upper end is provided with; The cross bar that the instruction of the master controller (6) that valve switch (4) receives through motor (5) promotes each inducing QI valve (3) successively is with the corresponding airway (2) of conducting, and controls each infusion bottle (1) and infuse successively.
5. medical infusion according to claim 1 is characterized in that from moving a bottle appearance described master controller (6), motor (5) and induction apparatus (7) all are connected power supply (8), and through power supply (8) powered operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356253 CN102488941B (en) | 2011-11-11 | 2011-11-11 | Medical automatic infusion bottle changing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356253 CN102488941B (en) | 2011-11-11 | 2011-11-11 | Medical automatic infusion bottle changing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102488941A true CN102488941A (en) | 2012-06-13 |
| CN102488941B CN102488941B (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110356253 Expired - Fee Related CN102488941B (en) | 2011-11-11 | 2011-11-11 | Medical automatic infusion bottle changing instrument |
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| Country | Link |
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| CN (1) | CN102488941B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385798A (en) * | 2013-08-01 | 2013-11-13 | 孔艳玲 | Self-help infusion bottle |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN105413013A (en) * | 2015-12-30 | 2016-03-23 | 桂林市逸仙中学 | Intelligent infusion box |
| CN108744153A (en) * | 2018-07-10 | 2018-11-06 | 厦门市湖里区宝丽科技节能研究所 | More bag/bottle the automatic infusion devices of one kind and method |
| CN109157697A (en) * | 2018-08-27 | 2019-01-08 | 尹永远 | A kind of infusion-bottle hanging stand box of automatic decanting |
| CN111407963A (en) * | 2020-05-10 | 2020-07-14 | 蔡永霞 | Automatic medicine changing device for disposable multi-bottle infusion apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430074A (en) * | 1981-07-02 | 1984-02-07 | Samuel Ernest Douglass | Method for the intravenous administration of plural solutions through a common flow monitoring station |
| US4512764A (en) * | 1982-09-27 | 1985-04-23 | Wunsch Richard E | Manifold for controlling administration of multiple intravenous solutions and medications |
| CN2712370Y (en) * | 2004-03-25 | 2005-07-27 | 洪雄善 | Automatic continuing transfusion device |
| CN201668797U (en) * | 2010-05-20 | 2010-12-15 | 泰山职业技术学院 | Intelligent transfusion monitoring system |
| CN101961515A (en) * | 2010-11-12 | 2011-02-02 | 林水龙 | Transfusion device capable of automatically replacing bottle and alarming |
| CN202314664U (en) * | 2011-11-11 | 2012-07-11 | 刘玮 | Automatic bottle changing device for medical infusion |
-
2011
- 2011-11-11 CN CN 201110356253 patent/CN102488941B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430074A (en) * | 1981-07-02 | 1984-02-07 | Samuel Ernest Douglass | Method for the intravenous administration of plural solutions through a common flow monitoring station |
| US4512764A (en) * | 1982-09-27 | 1985-04-23 | Wunsch Richard E | Manifold for controlling administration of multiple intravenous solutions and medications |
| CN2712370Y (en) * | 2004-03-25 | 2005-07-27 | 洪雄善 | Automatic continuing transfusion device |
| CN201668797U (en) * | 2010-05-20 | 2010-12-15 | 泰山职业技术学院 | Intelligent transfusion monitoring system |
| CN101961515A (en) * | 2010-11-12 | 2011-02-02 | 林水龙 | Transfusion device capable of automatically replacing bottle and alarming |
| CN202314664U (en) * | 2011-11-11 | 2012-07-11 | 刘玮 | Automatic bottle changing device for medical infusion |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385798A (en) * | 2013-08-01 | 2013-11-13 | 孔艳玲 | Self-help infusion bottle |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN105413013A (en) * | 2015-12-30 | 2016-03-23 | 桂林市逸仙中学 | Intelligent infusion box |
| CN108744153A (en) * | 2018-07-10 | 2018-11-06 | 厦门市湖里区宝丽科技节能研究所 | More bag/bottle the automatic infusion devices of one kind and method |
| CN109157697A (en) * | 2018-08-27 | 2019-01-08 | 尹永远 | A kind of infusion-bottle hanging stand box of automatic decanting |
| CN109157697B (en) * | 2018-08-27 | 2021-03-05 | 李捷 | Automatic trade infusion bottle gallows box of bottle |
| CN111407963A (en) * | 2020-05-10 | 2020-07-14 | 蔡永霞 | Automatic medicine changing device for disposable multi-bottle infusion apparatus |
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| Publication number | Publication date |
|---|---|
| CN102488941B (en) | 2013-04-24 |
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