CN102824664A - Automatically alarming and interrupting device for fluid infusion device - Google Patents
Automatically alarming and interrupting device for fluid infusion device Download PDFInfo
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- CN102824664A CN102824664A CN2012103609417A CN201210360941A CN102824664A CN 102824664 A CN102824664 A CN 102824664A CN 2012103609417 A CN2012103609417 A CN 2012103609417A CN 201210360941 A CN201210360941 A CN 201210360941A CN 102824664 A CN102824664 A CN 102824664A
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- connection tube
- briquetting
- fluid infusion
- infusion
- electromagnetic induction
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Abstract
The invention discloses an automatically alarming and interrupting device for a fluid infusion device. The automatically alarming and interrupting device comprises a connecting tube the two ends of which are in sealed connection with an fluid infusion bottle and an infusion catheter respectively, wherein the middle-part tube wall of the connecting tube is an elastic tube wall, and an elastic clamp is arranged on the elastic tube wall; the elastic clamp is connected with an alarm circuit, and two clamping arms of the elastic clamp are respectively provided with a power contact connected with the alarm circuit; an alarm, a circuit power supply, a circuit switch and an electromagnetic induction device are connected in series with the alarm circuit; and a cutoff device which is matched with an electromagnetic induction device to cut off fluid infusion is arranged on the lower part of the connecting tube. The automatically alarming and interrupting device for the fluid infusion device provided by the invention is simple in structure and convenient to use, and realizes the functions of alarming during fluid infusion and interrupting fluid infusion, can avoid the risk to a patient due to the fact that the infusion bottle is not timely replaced or fluid infusion is not stopped after completion of fluid infusion, and can also greatly reduce the work load of medical care personnel at the same time.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, a kind of automatic warning and interrupting device that is used for infusion set of saying so more specifically.
Background technology
Transfusion has another name called has an intravenous drip or hangs water; Be to import intravital heavy dose (single administration is more than 100ml) injection by intravenous drip; Drip speed through transfusion device adjustment during use, continue and stably get into vein, to replenish body fluid, electrolyte or nutrient substance is provided.
When the liquid in the infusion bottle will drip off; Require the nursing staff to change bottle in time and perhaps stop transfusion, garter is pulled out, if transfusion is not in time changed bottle or stopped transfusion; And the flow of liquid in tube for transfusion is intact; And syringe needle does not also pull away, and then can cause abnormal conditions such as patient's blood back, blood coagulation, even also can take place air to get in the patient body along tube for transfusion and cause life danger.Therefore just require nursing staff or entourage in infusion process, to observe at any time, in time handle.But since patient many, the nursing staff is few, be busy with one's work or the entourage unprofessional, usually can attend to one thing and lose sight of another, cause unnecessary harm.
Adjust the device that drips speed though on existing tube for transfusion, all be provided with, when occurring bubble or transfusion end in the tube for transfusion, patient or entourage can turn-off transfusion device; To avoid danger; But this tube for transfusion has and still has deficiency and shortcoming, if patient or entourage do not have enough attentions, does not observe and bubble occurs or all infuse when finishing; Still forget or untimely shutoff transfusion device, thereby cause danger; Perhaps after judging transfusion device, still need notify medical personnel to handle.
Also have on the infusion segment pipe at present and used alarm device, but these alarm devices not only increase a large amount of workloads to medical personnel in the inaccurate or untimely disconnection transfusion that gives the alarm, and to patient with unnecessary trouble even danger.
Summary of the invention
The present invention is to provide a kind of automatic warning and interrupting device that is used for infusion set; Its main purpose is to overcome that existing transfusion device exists finishes the back in transfusion and be difficult in time finding and stopping transfusion, brings the shortcoming and defect of harm even life danger to patient.
The technical scheme that the present invention adopts is following:
A kind of automatic warning and interrupting device that is used for infusion set; Comprise that two ends are sealedly attached to the connection tube of infusion bottle and tube for transfusion respectively; The middle part tube wall of said connection tube is an elastic tube wall; Which is provided with elasticity folder, this elasticity folder is connected with a warning circuit, and be respectively equipped with on two jig arm of said elasticity folder one with the anastomosing power contact of this warning circuit; Be in series with a siren, a circuit power, a contactor and an electromagnetic induction device on the said warning circuit; The bottom of said connection tube is provided with one and matches with said electromagnetic induction device and to be used to break off the cut-off device of transfusion.
Further improve as of the present invention; Said cut-off device comprises metal cutout briquetting; Said cut-off device comprises a metal cutout briquetting and a fixed dam, and said metal cutout briquetting can be arranged at a side of said connection tube bottom rotationally through its intermediary fulcrum, and said fixed dam is fixedly set in the opposite side of connection tube bottom; One end of this metal cutout briquetting is provided with a pressing portion, and the other end is provided with one and matches adhesive portion corresponding with said electromagnetic induction device.
Further improve as of the present invention; Said cut-off device comprises that one is the metal cutout briquetting of cuboid; This metal cutout briquetting can be free to slide along the direction perpendicular to said connection tube, said metal cutout briquetting and the corresponding respectively both sides of being located at this connection tube bottom of said electromagnetic induction device.
Further improve as of the present invention, said connection tube one end fixed connection one is used to insert the infusion needle of infusion bottle, and the other end is provided with a rubber stopper.
Further improve as of the present invention, said circuit power is a battery.
Can know by the above-mentioned description of this invention, compare, the invention has the advantages that with prior art:
1, the present invention comes perception whether liquid is arranged in tube for transfusion, when not having liquid in the tube for transfusion through being located at the elasticity folder on its elastic tube wall; Two contacts that are located on the elasticity folder will join, and connect the power supply of warning circuit, and alarm begins to report to the police; And being connected on the electromagnetic induction device also path at this moment on the warning circuit, at this moment it will produce electromagnetic attraction, tightly inhales the cutout briquetting; Fulcrum through the cutout briquetting rotates, and orders about the cutout briquetting and pushes down tube for transfusion tightly, stops liquid flow; Reach the purpose that stops to infuse, patient or entourage just can call out medical personnel timely and do further processing like this, avoid the liquid in the infusion bottle to drip off situation such as back reproduction blood back; Cause health harm, reduce medical personnel's workload simultaneously patient.
2, the present invention can separate from infusion bottle and tube for transfusion after using end, recycles, and reaching is that environmental protection can reduce unnecessary cost again, and practicality is economical and practical again.
Description of drawings
Fig. 1 is that the embodiment of the invention one is in the structural representation under the off state.
Fig. 2 is that A partly is in the structure for amplifying sketch map under the off state in the embodiment of the invention one.
Fig. 3 is that the embodiment of the invention one is in the structural representation under the channel status.
Fig. 4 is that A partly is in the structure for amplifying sketch map under the channel status in the embodiment of the invention one.
Fig. 5 is that the embodiment of the invention two is in the structural representation under the off state.
Fig. 6 is that B partly is in the structure for amplifying sketch map under the off state in the embodiment of the invention two.
Fig. 7 is the cross-sectional view of overlooking of elasticity folder of the present invention.
Fig. 8 is a workflow diagram of the present invention.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
Embodiment one
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of automatic warning and interrupting device that is used for infusion set; Comprise that two ends are sealedly attached to the connection tube 3 of infusion bottle 1 and tube for transfusion 2 respectively; The one end fixed connection one of this connection tube 3 is used to insert the infusion needle 31 of infusion bottle 1, and the other end is provided with a rubber stopper 32, and the middle part tube wall of this connection tube 3 is an elastic tube wall 33; And being provided with elasticity folder 4 above that, this elasticity folder 4 is connected with a warning circuit.
Be respectively equipped with one and the anastomosing power contact 411 of this warning circuit and 421 on two jig arm 41 of this elasticity folder 4 as shown in Figure 7 and 42; Warning circuit was connected when two power contacts 411 and 421 offseted, and two power contacts 411 are the warning circuit disconnection when 421 break off mutually.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; Be in series with a siren 5, a circuit power 6, a contactor 7 and an electromagnetic induction device 8 on this warning circuit; This circuit power 6 is a set of cells; The bottom of above-mentioned connection tube 3 is provided with one and cooperates the cut-off device that is used to break off transfusion with this electromagnetic induction device 8, and this cut-off device comprises a metal cutout briquetting 91 and a fixed dam 92, and this metal cutout briquetting 91 can be arranged at a side of these connection tube 3 bottoms rotationally through its intermediary fulcrum 10; This fixed dam 92 is fixedly set in the opposite side of these connection tube 3 bottoms; One end of this metal cutout briquetting 91 is provided with one and is used to compress the pressing portion 911 that this connection tube 3 makes liquid stop to circulate, and the other end is provided with one and matches adhesive portion 912 corresponding with this electromagnetic induction device 8, after the circuit connection; Electromagnetic induction device 8 will tightly be inhaled with this adhesive portion 912 mutually; Thereby order about on the other end of metal cutout briquetting 91 pressing portion 911 tightly push down connection tube 3, stop the circulation of its liquid, reach the purpose that stops to infuse.
Embodiment two
Like Fig. 5, shown in Figure 6; A kind of automatic warning and interrupting device that is used for infusion set comprises that two ends are sealedly attached to the connection tube 3 of infusion bottle 1 and tube for transfusion 2 respectively, and the end fixed connection one of this connection tube 3 is used to insert the infusion needle 31 of infusion bottle 1; The other end is provided with a rubber stopper 32; The middle part tube wall of this connection tube 3 is an elastic tube wall 33, and is provided with elasticity folder 4 above that, and this elasticity folder 4 is connected with a warning circuit.
Be respectively equipped with one and the anastomosing power contact 411 of this warning circuit and 421 on two jig arm 41 of this elasticity folder 4 as shown in Figure 7 and 42; Warning circuit was connected when two power contacts 411 and 421 offseted, and two power contacts 411 are the warning circuit disconnection when 421 break off mutually.
Like Fig. 5, shown in Figure 6; Be in series with a siren 5, a circuit power 6, a contactor 7 and an electromagnetic induction device 8 on this warning circuit, this circuit power 6 is a set of cells, and the bottom of above-mentioned connection tube 3 is provided with one and cooperates the cut-off device that is used to break off transfusion with this electromagnetic induction device 8; This cut-off device comprises a metal briquetting 93; This metal briquetting 93 can be free to slide along the direction perpendicular to this connection tube 3, and this metal briquetting 93 and the corresponding respectively both sides of being located at these connection tube 3 bottoms of this electromagnetic induction device 8 are after circuit is connected; Electromagnetic induction device 8 will tightly be inhaled with this metal briquetting 93 mutually; Thereby order about this metal briquetting 93 suppressing tightly, stop the circulation of its liquid, reach the purpose that stops to infuse to connection tube 3.
As shown in Figure 8: the workflow and the operation principle of a kind of automatic warning that is used for infusion set and interrupting device are following:
Before the transfusion, insert the infusion needle on connection tube 3 one ends 31 in the infusion bottle 1, the syringe needle of tube for transfusion 2 is inserted the other end of connection tube 3; In medicinal liquid got into connection tube 3, it is big that the pressure in the connection tube 3 becomes, and the folder 4 of the elasticity on the connection tube 3 middle part elastic tube walls 31 is because the increase of pressure; Begin to open, the power contact 411 on two jig arm 41 and 42 and opening in 412 minutes then breaks off warning circuit 4; At this moment, the contactor 7 on the circuit that pushes for emergency is connected this alarm 5 and this warning circuit; At this moment electromagnetic induction device 44 on this warning circuit then is in off-state; And separate with metal cutout briquetting 91 or metal briquetting 93, at this moment connection tube 3 is unimpeded, begins to patient infusion; When transfusion finished, the elastic tube wall 31 on the connection tube 3 began to dwindle, and folder elasticity folder 4 above that also begins condensation, and the power contact 411 and 412 on the last elasticity folder 4 connects; Then this moment, warning circuit was connected, the series connection alarm 5 above that signal that gives the alarm at this moment, and also path of series connection electromagnetic induction device 8 above that; And the generation electromagnetic attraction, the metal cutout briquetting 91 or 93 that is in connection tube 3 bottoms is inhaled to electromagnetic induction device tightly mutually, push down the bottom of connection tube 3; Stop the continuation of transfusion, thereby reach the purpose of interrupting transfusion, and medical personnel hear that alarm sound will come to further process; They otherwise stop transfusion, or change infusion bottle and continue transfusion, in the time will changing infusion bottle; Medical personnel should click the contactor 7 in the warning circuit, and alarm 5 is broken off, and have been in transfusion state after having changed infusion bottle then; Click contactor 7 again alarm and warning circuit are connected, at this moment accomplish and change infusion bottle, continue to give patient infusion.
Except the described siren of the foregoing description gives the alarm the sound; Siren of the present invention can also be only luminous siren; Or transmitting set, medical personnel receive alarm signal in the operating room through receptor, come then to further process.
Above-mentionedly be merely the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (5)
1. an automatic warning and interrupting device that is used for infusion set; Comprise that two ends are sealedly attached to the connection tube of infusion bottle and tube for transfusion respectively; It is characterized in that: the middle part tube wall of said connection tube is an elastic tube wall; Which is provided with elasticity folder, this elasticity folder is connected with a warning circuit, and be respectively equipped with on two jig arm of said elasticity folder one with the anastomosing power contact of this warning circuit; Be in series with a siren, a circuit power, a contactor and an electromagnetic induction device on the said warning circuit; The bottom of said connection tube is provided with one and matches with said electromagnetic induction device and to be used to break off the cut-off device of transfusion.
2. a kind of automatic warning and interrupting device that is used for infusion set according to claim 1; It is characterized in that: said cut-off device comprises a metal cutout briquetting and a fixed dam; Said metal cutout briquetting can be arranged at a side of said connection tube bottom rotationally through its intermediary fulcrum; Said fixed dam is fixedly set in the opposite side of connection tube bottom; One end of this metal cutout briquetting is provided with a pressing portion, and the other end is provided with one and matches adhesive portion corresponding with said electromagnetic induction device.
3. a kind of automatic warning and interrupting device that is used for infusion set according to claim 1; It is characterized in that: said cut-off device comprises that one is the metal cutout briquetting of cuboid; This metal cutout briquetting can be free to slide along the direction perpendicular to said connection tube, said metal cutout briquetting and the corresponding respectively both sides of being located at this connection tube bottom of said electromagnetic induction device.
4. a kind of automatic warning and interrupting device that is used for infusion set according to claim 1 is characterized in that: said connection tube one end fixed connection one is used to insert the infusion needle of infusion bottle, and the other end is provided with a rubber stopper.
5. a kind of automatic warning and interrupting device that is used for infusion set according to claim 1, it is characterized in that: said circuit power is a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360941.7A CN102824664B (en) | 2012-09-26 | 2012-09-26 | Automatically alarming and interrupting device for fluid infusion device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360941.7A CN102824664B (en) | 2012-09-26 | 2012-09-26 | Automatically alarming and interrupting device for fluid infusion device |
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| Publication Number | Publication Date |
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| CN102824664A true CN102824664A (en) | 2012-12-19 |
| CN102824664B CN102824664B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210360941.7A Active CN102824664B (en) | 2012-09-26 | 2012-09-26 | Automatically alarming and interrupting device for fluid infusion device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432645A (en) * | 2013-06-19 | 2013-12-11 | 浙江无限新能源股份有限公司 | Alarm for transfusion |
| CN106860952A (en) * | 2017-04-12 | 2017-06-20 | 谢双应 | Clamping assembly and infusion alarm |
| CN108152086A (en) * | 2017-12-23 | 2018-06-12 | 杨聪德 | It is a kind of can automatic pick cutout urine stage casing harvester |
| CN108325024A (en) * | 2018-03-28 | 2018-07-27 | 泉州创源机电科技有限公司 | A kind of intelligent type medical transfusion control device |
| CN108404255A (en) * | 2018-03-28 | 2018-08-17 | 泉州创源机电科技有限公司 | A kind of Intelligent medical dropper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170766Y (en) * | 1993-04-30 | 1994-07-06 | 易宏举 | Spring switch type infusion device with automatic stop infusion alarm |
| CN2592177Y (en) * | 2003-01-06 | 2003-12-17 | 黄传芳 | Automatic control device for transfusion |
| CN201120013Y (en) * | 2007-09-22 | 2008-09-24 | 张春萍 | Flexible package liquid infusion alarm device |
| CN101829379A (en) * | 2010-05-31 | 2010-09-15 | 薛朝胜 | Infusion alarm |
| CN202777303U (en) * | 2012-09-26 | 2013-03-13 | 陈清美 | Automatic alarming and breaking device for infusion device |
-
2012
- 2012-09-26 CN CN201210360941.7A patent/CN102824664B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170766Y (en) * | 1993-04-30 | 1994-07-06 | 易宏举 | Spring switch type infusion device with automatic stop infusion alarm |
| CN2592177Y (en) * | 2003-01-06 | 2003-12-17 | 黄传芳 | Automatic control device for transfusion |
| CN201120013Y (en) * | 2007-09-22 | 2008-09-24 | 张春萍 | Flexible package liquid infusion alarm device |
| CN101829379A (en) * | 2010-05-31 | 2010-09-15 | 薛朝胜 | Infusion alarm |
| CN202777303U (en) * | 2012-09-26 | 2013-03-13 | 陈清美 | Automatic alarming and breaking device for infusion device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432645A (en) * | 2013-06-19 | 2013-12-11 | 浙江无限新能源股份有限公司 | Alarm for transfusion |
| CN103432645B (en) * | 2013-06-19 | 2016-10-05 | 浙江无限新能源股份有限公司 | Alarm for transfusion |
| CN106860952A (en) * | 2017-04-12 | 2017-06-20 | 谢双应 | Clamping assembly and infusion alarm |
| CN106860952B (en) * | 2017-04-12 | 2024-04-12 | 谢双应 | Clamping assembly and infusion alarm |
| CN108152086A (en) * | 2017-12-23 | 2018-06-12 | 杨聪德 | It is a kind of can automatic pick cutout urine stage casing harvester |
| CN108325024A (en) * | 2018-03-28 | 2018-07-27 | 泉州创源机电科技有限公司 | A kind of intelligent type medical transfusion control device |
| CN108404255A (en) * | 2018-03-28 | 2018-08-17 | 泉州创源机电科技有限公司 | A kind of Intelligent medical dropper |
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| CN102824664B (en) | 2014-03-26 |
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Effective date of registration: 20191125 Address after: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee after: Tianjin Lei Sheng Technology Co., Ltd. Address before: 362300 Fujian city of Quanzhou province Nanan city Xi Mei Yuen Lane No. 40 building 3 room 701 together Patentee before: Chen Qingmei |
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Effective date of registration: 20200615 Address after: No. A316, 244000 High-tech Entrepreneurship Service Center, Tongling City, Anhui Province Patentee after: TONGLING XIANGYU COMMERCE AND TRADE Co.,Ltd. Address before: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. |