CN104001233A - Medical dropper capable of giving alarm and automatically switching infusion bottles - Google Patents
Medical dropper capable of giving alarm and automatically switching infusion bottles Download PDFInfo
- Publication number
- CN104001233A CN104001233A CN201410269192.6A CN201410269192A CN104001233A CN 104001233 A CN104001233 A CN 104001233A CN 201410269192 A CN201410269192 A CN 201410269192A CN 104001233 A CN104001233 A CN 104001233A
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- transfusion
- stay pipe
- infusion
- tube
- valve
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Abstract
The invention relates to a medical dropper capable of giving an alarm and automatically switching infusion bottles. The infusion bottles are hung on a main body infusion bottle rack, the upper end of each infusion apparatus is connected with an infusion bottle opening, the lower end of each infusion apparatus is connected with an infusion tube, a sensing element is arranged on an outlet in the lower end of each infusion apparatus, and thus whether liquid passes through the inside of each infusion apparatus or not can be detected. An alarm lamp and a switch are arranged on the main body infusion bottle rack, a controller is arranged inside the main body infusion bottle rack, signals of the switch and signals of the sensing element are input to the controller, and the controller outputs the signals to the alarm lamp and traction devices. One ends of a plurality of hollow supporting tubes are fixed on the main body infusion bottle rack to be called supporting tube near ends, the traction devices are arranged in the supporting tubes, and one traction device is matched in each supporting tube. The infusion tubes below the sensing elements are placed between valves and the traction devices, the traction devices move to drive the valves to move, and accordingly the infusion tubes are controlled to be pressed to be disconnected or be connected. One novel infusion bottle can be switched automatically when dripping liquid is to be used up, the alarm can be given when all infusion comes to an end, so that time and labor are saved, and patient panics due to the fact that the infusion bottles are not replaced in time are avoided.
Description
Technical field
The present invention relates to a kind of Medical transfusion device, particularly a kind of warning and the Medical transfusion device of the transfusion bottle that automatically switches.
Background technology
At present, Medical transfusion device is a kind of quite general medical apparatus and instruments.Existing Medical transfusion device is generally by transfusion bottle, transfusion device, tube for transfusion and hand regulator composition.One of transfusion device inserts in transfusion bottle, and other end connects tube for transfusion, and actuator is used for coutroi velocity.But many bottles of client need hang water in a lot of situations, current means are manually to change transfusion bottle by medical personnel in the time closing to an end, but whether this need sufferer or its household to observe transfusion bottle will to use up, and then notify medical personnel the replacing of coming.Such mode is wasted observer's time very much, and medical personnel are limited, and the replacing transfusion bottle of variable interval increases the weight of medical personnel's workload especially, can not change in time transfusion bottle and can cause especially patient's fear.
Summary of the invention
While the present invention be directed to medical personnel's limited amount, can not change in time the panic problem that transfusion bottle easily causes patient, a kind of warning and the Medical transfusion device of the transfusion bottle that automatically switches proposed, the new transfusion bottle that can automatically switch when using up at a dropping liquid, and at whole transfusions alarms that close to an end.
Technical scheme of the present invention is: a kind of warning and the Medical transfusion device of the transfusion bottle that automatically switches, comprises main hanger bottle stand, transfusion bottle, transfusion device, sensing element, valve, stay pipe, tube for transfusion, alarm lamp, switch, traction apparatus, controller;
Whether transfusion bottle is suspended on main hanger bottle stand, and transfusion device upper end is connected with transfusion bottle mouth, and lower end is connected with tube for transfusion, and transfusion device lower end exports with sensing element, can detect in transfusion device and also have liquid to pass through;
Alarm lamp and switch are contained on main hanger bottle stand, and controller is contained in main hanger bottle stand, switch and sensing element signal input controller, and controller output signal is to alarm lamp, and controller output drive signal is to traction apparatus;
Stay pipe one end of several hollows is fixed on main hanger bottle stand, be called stay pipe near-end, traction apparatus is placed in stay pipe, in every stay pipe, join a traction apparatus, tube for transfusion under sensing element is placed in the middle of valve and traction apparatus, and traction apparatus action, drives valve event, control tube for transfusion and press off or conducting, many tube for transfusion ends are aggregated into one and are connected with syringe needle.
Described traction apparatus comprises stopper, cord, motor, stay pipe one end of several hollows is fixed on main hanger bottle stand, be called stay pipe near-end, stopper is fixed on stay pipe other end port, be called stay pipe far-end, in every stay pipe, join a traction apparatus, a side of stopper is fixed in cord one end, walk around the groove of valve the opposite side through stopper, be connected with the motor upper moveable rod that is positioned at stay pipe near-end by stay pipe hollow tube core, tube for transfusion under sensing element is placed in the middle of valve and stopper, cord inductility;
Electric machine rotation, motor upper moveable rod traction cord is received, and valve planar ends and stopper pressing press off the tube for transfusion that is positioned at valve planar ends and stopper centre; Motor upper moveable rod traction cord is put, and valve planar ends is separated with stopper, makes to be positioned at the tube for transfusion conducting of valve planar ends and stopper centre.
Described valve entirety is the semicylinder of one end cambered surface, a transverse plane, and semicylinder diameter is greater than tube for transfusion diameter, and the cambered surface Intermediate Gray of semicylinder is fluted, for the cord in traction apparatus through and in groove cord be easy to slide.
Beneficial effect of the present invention is: the present invention's can report to the police and automatically switch Medical transfusion device of transfusion bottle, new transfusion bottle can automatically switch when using up at a dropping liquid, and at the alarm that closes to an end of all infusing, time saving and energy saving, avoid changing not in time patient's fear that transfusion bottle causes.
Brief description of the drawings
Fig. 1 is the present invention's can report to the police and automatically switch Medical transfusion device schematic perspective view of transfusion bottle;
Fig. 2 is the side sectional view at one of them stay pipe place of mid-stent of the present invention;
Stay pipe place top plan view when Fig. 3 is valve closes of the present invention;
Stay pipe place top plan view when Fig. 4 is valve open of the present invention;
Fig. 5 is control element connection layout of the present invention.
Detailed description of the invention
Can report to the police and automatically switch the as shown in Figure 1 Medical transfusion device schematic perspective view of transfusion bottle, comprises main hanger bottle stand 1, transfusion bottle 2, transfusion device 3, sensing element 4, valve 5, stay pipe 6, tube for transfusion 7, alarm lamp 22, switch 21.
Main hanger bottle stand 1 is high 1.8 meters, can hang transfusion bottle.1.3 meters of eminences of support are fixed on main hanger bottle stand 1 hollow several stay pipes 6, is exemplified as 3 herein.Every stay pipe 6 is fixed with valve 5 away from main hanger bottle stand 1 one ports.Transfusion bottle 2 hangs on support, and transfusion device 3 upper ends are connected with 2 mouthfuls of transfusion bottles, and lower end is connected with tube for transfusion 7.Whether transfusion device 3 lower ends export with sensing element 4, can detect in transfusion device 3 and also have liquid to pass through.Many tube for transfusions are connected with syringe needle by being aggregated into one after valve separately.Alarm lamp 22 can be lighted warning in the time that all valves are all closed, and 21 is starting switch.
The side sectional view at one of them stay pipe place of mid-stent as shown in Figure 2, the exit, below of transfusion device 3 is with sensing element 4, and sensing element 4 is connected with controller 16 by wire 10.Controller 16 is connected with motor 11 by wire 13, has rotary lever 12 on motor 11.Transfusion device 3 lower ends connect tube for transfusion 7, and tube for transfusion 7 is between valve 5, stopper 9.Valve 5 entirety are the semicylinder of one end cambered surface, a transverse plane, semicylinder diameter is greater than tube for transfusion 7 diameters, the cambered surface Intermediate Gray of semicylinder is fluted 8, for cord 18 through and can allow cord 18 be easy to slide, stopper 9 is fixed on the far-end mouth of pipe of stay pipe 6.The not easily broken and inductility of cord 18, a side of stopper 9 is fixed in cord 18 one end, walks around the groove 8 of valve 5 opposite side through stopper 9, is connected with motor 11 upper moveable rods 12 that are positioned at stay pipe 6 near-ends by the hollow tube core of stay pipe 6.Controller 16 is connected with alarm lamp 22 by wire 14, is connected with switch 21 by wire 15.Controller 16, motor 12 is all fixed on the fixing head 17 of support 1 inner side, and motor 11 is fixed on each stay pipe 6 near-end mouths of pipe.Before startup, valve is all in closed condition.After starting switch 21, master controller is controlled motor 11 by wire 13, and motor 11 by-pass valve controls are opened, and starts transfusion.Do not have liquid to pass through transfusion device mouth when sensing element 4 detects, when this infusion finishes, can send signal to controller 16 by wire 10.Controller 16 receives signal afterwards again to motor 11 transmitted signals, motor control 11 valve closing processed, be valve 5 planar ends and stopper 9 pressings, the tube for transfusion 7 that is positioned at valve 5 planar ends and stopper 9 centres is pressed off, then send feedback signal to controller 16, controller 16 makes it control other valve to the motor transmitted signal of other stay pipe 6 proximal ports again, starts second bottle of transfusion.When all transfusion bottles are all totally lost, after all valves are all closed, controller 16 to alarm lamp 22 transmitted signals, is lighted alarm lamp 22 by wire 14.
Stay pipe place top plan view when valve closes, is now valve closes state as shown in Figure 3, and tube for transfusion is circulating liquid normally.Cord 18 one end fixing points 20 are fixed on stopper 9, walk around valve 5 along groove 8, by the aperture 19 on stopper 9, then by stay pipe 6, are connected with the lever 12 of motor 11.In the time that motor 11 receives requirement that controller 16 sends and opens the signal of valve, lever 12 will rotate counterclockwise, and now fixing point 20 will be elongated to the cord 18 between lever 12, and now valve 5 and stopper 9 will slowly separate.
Stay pipe place top plan view when valve open, is now valve open state as shown in Figure 4, the interior normally circulating liquid of tube for transfusion 7.After sensing element 4 detects that liquid is totally lost and is sent signal, controller 16 can send to motor 11 signal of closure valve, motor 11 receives can be controlled lever 12 after signal and clockwise rotate, now cord 18 is slowly involved in motor, valve 5 and stopper 9 are slowly close until be close to, now present the state of Fig. 3, tube for transfusion 7 cannot continue circulating liquid.
Control element connection layout as shown in Figure 5, the signal of switch closure is sent into controller, and controller is started working, and each transfusion bottle fills a sensing element for 2 times, corresponding every stay pipe 6 proximal ports fill a motor, every group of sensing element sent into controller, and controller detects after sensing element signal, outputs a control signal to corresponding motor, start to control the work of each group of transfusion bottle order drop, when whole sensing elements are all that controller sends signals to alarm lamp without liquid status, alarm lamp is bright.
The operation format of a valve only for example herein, can be designed to multiple valves in reality.After starting, start to infuse while being all closure state to all valves, i.e. transfusion all completes, and master controller can be to alarm lamp transmitted signal, and alarm lamp will be lighted.
In addition, the present invention is not limited to above-mentioned 3 infusion sets, can be designed to hang multiple hanging bottle supports in practical operation.
Claims (3)
1. can report to the police and the automatically switch Medical transfusion device of transfusion bottle, is characterized in that, comprises main hanger bottle stand, transfusion bottle, transfusion device, sensing element, valve, stay pipe, tube for transfusion, alarm lamp, switch, traction apparatus, controller;
Whether transfusion bottle is suspended on main hanger bottle stand, and transfusion device upper end is connected with transfusion bottle mouth, and lower end is connected with tube for transfusion, and transfusion device lower end exports with sensing element, can detect in transfusion device and also have liquid to pass through;
Alarm lamp and switch are contained on main hanger bottle stand, and controller is contained in main hanger bottle stand, switch and sensing element signal input controller, and controller output signal is to alarm lamp, and controller output drive signal is to traction apparatus;
Stay pipe one end of several hollows is fixed on main hanger bottle stand, be called stay pipe near-end, traction apparatus is placed in stay pipe, in every stay pipe, join a traction apparatus, tube for transfusion under sensing element is placed in the middle of valve and traction apparatus, traction apparatus action, drives valve event, controls tube for transfusion and presses off or conducting; Many tube for transfusion ends are aggregated into one and are connected with syringe needle.
2. can report to the police and automatically switch the according to claim 1 Medical transfusion device of transfusion bottle, it is characterized in that, described traction apparatus comprises stopper, cord, motor, stay pipe one end of several hollows is fixed on main hanger bottle stand, be called stay pipe near-end, stopper is fixed on stay pipe other end port, be called stay pipe far-end, in every stay pipe, join a traction apparatus, a side of stopper is fixed in cord one end, walk around the groove of valve the opposite side through stopper, be connected with the motor upper moveable rod that is positioned at stay pipe near-end by stay pipe hollow tube core, tube for transfusion under sensing element is placed in the middle of valve and stopper, cord inductility,
Electric machine rotation, motor upper moveable rod traction cord is received, and valve planar ends and stopper pressing press off the tube for transfusion that is positioned at valve planar ends and stopper centre; Motor upper moveable rod traction cord is put, and valve planar ends is separated with stopper, makes to be positioned at the tube for transfusion conducting of valve planar ends and stopper centre.
3. can report to the police and automatically switch the according to claim 2 Medical transfusion device of transfusion bottle, it is characterized in that, described valve entirety is the semicylinder of one end cambered surface, a transverse plane, semicylinder diameter is greater than tube for transfusion diameter, the cambered surface Intermediate Gray of semicylinder is fluted, for the cord in traction apparatus through and in groove cord be easy to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269192.6A CN104001233B (en) | 2014-06-17 | 2014-06-17 | A kind of report to the police and the medicine dropper of the transfusion bottle that automatically switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269192.6A CN104001233B (en) | 2014-06-17 | 2014-06-17 | A kind of report to the police and the medicine dropper of the transfusion bottle that automatically switches |
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| Publication Number | Publication Date |
|---|---|
| CN104001233A true CN104001233A (en) | 2014-08-27 |
| CN104001233B CN104001233B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410269192.6A Expired - Fee Related CN104001233B (en) | 2014-06-17 | 2014-06-17 | A kind of report to the police and the medicine dropper of the transfusion bottle that automatically switches |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105343960A (en) * | 2015-11-25 | 2016-02-24 | 北华大学 | Full-automatic infusion device |
| CN105413012A (en) * | 2015-12-23 | 2016-03-23 | 桂林电子科技大学信息科技学院 | Portable intelligent infusion system |
| CN105413013A (en) * | 2015-12-30 | 2016-03-23 | 桂林市逸仙中学 | Intelligent infusion box |
| CN105879141A (en) * | 2014-11-28 | 2016-08-24 | 郑艳辉 | Infusion equipment capable of automatically changing liquid and controlling speed and using method of infusion equipment |
| CN109133458A (en) * | 2018-10-25 | 2019-01-04 | 益阳玲智工程技术有限公司 | A kind of filter core intelligence switching water correction plant |
| CN109224195A (en) * | 2018-07-11 | 2019-01-18 | 宁波工程学院 | Reusable drop sequence controller |
| CN110238988A (en) * | 2019-07-18 | 2019-09-17 | 四川科伦药业股份有限公司 | The production method and the bottle embryo made of this method of a kind of rotatable hanging ring bottle embryo |
| CN111346273A (en) * | 2020-03-13 | 2020-06-30 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Special device for pediatric infusion |
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| US5207642A (en) * | 1987-08-07 | 1993-05-04 | Baxter International Inc. | Closed multi-fluid delivery system and method |
| US5423749A (en) * | 1993-11-18 | 1995-06-13 | Minnesota Mining And Manufacturing Company | Cardioplegia administration system and method |
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| DE102004047195A1 (en) * | 2004-09-29 | 2006-04-06 | Dräger Medical AG & Co. KG | Infusion device for metering medicine comprises dosing units for medicines, a medicine line provided with a carrier fluid and a control unit for producing control signals for the dosing units and a pump |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879141A (en) * | 2014-11-28 | 2016-08-24 | 郑艳辉 | Infusion equipment capable of automatically changing liquid and controlling speed and using method of infusion equipment |
| CN105343960A (en) * | 2015-11-25 | 2016-02-24 | 北华大学 | Full-automatic infusion device |
| CN105343960B (en) * | 2015-11-25 | 2020-02-18 | 北华大学 | Full-automatic infusion device |
| CN105413012A (en) * | 2015-12-23 | 2016-03-23 | 桂林电子科技大学信息科技学院 | Portable intelligent infusion system |
| CN105413013A (en) * | 2015-12-30 | 2016-03-23 | 桂林市逸仙中学 | Intelligent infusion box |
| CN109224195A (en) * | 2018-07-11 | 2019-01-18 | 宁波工程学院 | Reusable drop sequence controller |
| CN109224195B (en) * | 2018-07-11 | 2020-11-20 | 宁波工程学院 | Reusable drip sequence controller |
| CN109133458A (en) * | 2018-10-25 | 2019-01-04 | 益阳玲智工程技术有限公司 | A kind of filter core intelligence switching water correction plant |
| CN110238988A (en) * | 2019-07-18 | 2019-09-17 | 四川科伦药业股份有限公司 | The production method and the bottle embryo made of this method of a kind of rotatable hanging ring bottle embryo |
| CN111346273A (en) * | 2020-03-13 | 2020-06-30 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Special device for pediatric infusion |
| CN111346273B (en) * | 2020-03-13 | 2021-08-06 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Special device for pediatric infusion |
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| CN104001233B (en) | 2016-06-22 |
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Granted publication date: 20160622 Termination date: 20200617 |