CN104147655A - Portable medical infusion alarm device - Google Patents
Portable medical infusion alarm device Download PDFInfo
- Publication number
- CN104147655A CN104147655A CN201410404127.XA CN201410404127A CN104147655A CN 104147655 A CN104147655 A CN 104147655A CN 201410404127 A CN201410404127 A CN 201410404127A CN 104147655 A CN104147655 A CN 104147655A
- Authority
- CN
- China
- Prior art keywords
- alarm
- liquid level
- transfusion
- portable medical
- alarm device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a portable medical infusion alarm device which comprises an alarm device body. The alarm device body is of a clamp shape. The alarm device body is provided with a liquid drop detection device, a liquid level detection device, an infusion locking device, a battery door, a power supply switch, an alarm device and a control device. A clamping device, the liquid drop detection device and the liquid level detection device are sequentially arranged at the clamping end of the alarm device body from top to bottom. The liquid drop detection device and the liquid level detection feed detection signals back to the control device, the control device sends out control signals to the infusion locking device and the alarm device. The portable medical infusion alarm device is simple and small and exquisite in structure, precise in alarm and control, low in manufacturing cost and capable of being reused, relieving anxiety of patients about waiting for the end of infusion to a great extent, facilitating patient recovery, and reducing labor strength of nursing personnel.
Description
Technical field
The present invention relates to a kind of alarm, refer in particular to a kind of portable medical transfusion alarm.
Background technology
The disposable medical transfusion device of clinical middle use at present does not generally have transfusion state function for monitoring, nurse leaves after stamping garter to patient, conventionally need patient or entourage to be careful the residual drug of transfusion bottle inner liquid medicine, in the time that medicinal liquid is about to be totally lost, timely nurse call is changed dressings and is pulled out pin; If patient is sleeping or entourage's carelessness all can cause not having timely processing may cause air to enter or blood back after liquid drips off.
Existing a kind of alarm of transfusion system, is during by transfusion device normal infusion, and when the external pressure ratio of cavity does not have liquid, large this feature, arranges suitable staring torque and do thresholding, in the time that the pressure of cavity reduces, starts warning circuit, sends alarm signal; But the detection principle of this dependence chamber pressure, needs comparatively exquisite complicated structure, utilizes lever principle can cause device volume larger; Meanwhile, be subject to temperature impact, the flexibility of medical Transfusion device material can change, and brings difficulty to the setting of alarm threshold pressure, if arrange improperly, false alarm will occur and even do not report to the police.
And another kind of alarm is the liquid weight sniffer consisting of mechanical type EM induction system, in the time that liquid in infusion bottle reduces to the weight of setting (as 50 milliliters), weight induction device is connected, alarm control circuit is connected, alarm sends caution sound, makes patient and attending family know that bottle interior liquid is about to be totally lost; But this dependence is weighed and is judged the method whether transfusion soon finishes, mainly the transfusion bottle design that larger quality is housed for vial, for the medicine of plastic bag, particularly low dose of medicine, can report to the police in advance, even not report to the police because drug weight is less than design weight.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of portable medical transfusion alarm.
For achieving the above object, the technical solution used in the present invention is: a kind of portable medical transfusion alarm, comprise body, and body is clip shape; On described body, be provided with drop detecting device, liquid level sensor, transfusion locking device, battery door, on and off switch, alarm device and control device; Described clamping device, drop detecting device and liquid level sensor are successively set on the bare terminal end of body from top to bottom; Detection signal is fed back to control device by described drop detecting device and liquid level sensor, and control device sends control signal to transfusion locking device and alarm device.
Preferably, the drip chamber shape of the interior shape of the bare terminal end of described body and tube for transfusion matches.
Preferably, be provided with infrared launcher and receiving system on described drop detecting device, the infrared launcher of drop detecting device and receiving system are separately positioned on two chucks of body bare terminal end.
Preferably, be provided with infrared launcher and receiving system on described liquid level sensor, the infrared launcher of liquid level sensor and receiving system are separately positioned on two chucks of body bare terminal end.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The present invention program's portable medical transfusion alarm, can realize accurate warning by drop detecting device and liquid level sensor, can in the time that transfusion closes to an end, lock by transfusion locking device, and stopping infusion, avoids air to enter or blood back; Simple in structure small and exquisite, the controlling alarm of single unit system accurately, low cost of manufacture, reusable, alleviated to a great extent patient and waited for the anxious mood that transfusion finishes, be beneficial to Rehabilitation, and reduced nursing staff's working strength.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the schematic diagram of portable medical transfusion alarm of the present invention;
Accompanying drawing 2 is the cutaway view of portable medical transfusion alarm of the present invention;
Accompanying drawing 3 is the schematic diagram of a kind of embodiment of portable medical transfusion alarm of the present invention;
Accompanying drawing 4 is the workflow diagram of portable medical transfusion alarm of the present invention;
Wherein: 1, body; 2, drop detecting device; 3, liquid level sensor; 4, transfusion locking device; 5, battery door; 6, on and off switch; 7, alarm device; 8, control device.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As Figure 1-3, a kind of portable medical transfusion alarm of the present invention, comprises body 1, and body 1 is clip shape; The drip chamber shape of the interior shape of the bare terminal end of described body 1 and tube for transfusion matches; On described body 1, be provided with drop detecting device 2, liquid level sensor 3, transfusion locking device 4, battery door 5, on and off switch 6, alarm device 7 and control device 8; Described clamping device 4, drop detecting device 2 and liquid level sensor 3 are successively set on the bare terminal end of body 1 from top to bottom; On described drop detecting device 2 and liquid level sensor 3, be provided with infrared launcher and receiving system, the infrared launcher of drop detecting device 2 and liquid level sensor 3 and receiving system are arranged on two chucks of body 1 bare terminal end respectively; Described alarm device 7 is audible-visual annunciator; Detection signal is fed back to control device 8 by described drop detecting device 2 and liquid level sensor 3, and control device 8 sends control signal to transfusion locking device 4 and alarm device 7.
As shown in Figure 4, in the time that tube for transfusion dripless is passed through, control device 8 is controlled overall dormancy, in the time having drop to pass through, drop detecting device 2 drips speed to drop to be measured, and information is fed back to control device 8, in the time that a prompt drop is zero, liquid level sensor 3 starts to detect to the liquid level of drip chamber, and information is fed back to control device 8, when liquid level is reduced to liquid level sensor below 3 time, control device 8 is controlled alarm device 7 and is reported to the police, and controls transfusion locking device 4 by tube for transfusion clamping, stopping infusion, except alarm device 7, other device enters resting state.
The present invention program's portable medical transfusion alarm, can realize accurate warning by drop detecting device and liquid level sensor, can in the time that transfusion closes to an end, lock by transfusion locking device, and stopping infusion, avoids air to enter or blood back; Simple in structure small and exquisite, the controlling alarm of single unit system accurately, low cost of manufacture, reusable, alleviated to a great extent patient and waited for the anxious mood that transfusion finishes, be beneficial to Rehabilitation, and reduced nursing staff's working strength.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a portable medical transfusion alarm, is characterized in that: comprise body (1), body (1) is clip shape; On described body (1), be provided with drop detecting device (2), liquid level sensor (3), transfusion locking device (4), battery door (5), on and off switch (6), alarm device (7) and control device (8); Described clamping device (4), drop detecting device (2) and liquid level sensor (3) are successively set on the bare terminal end of body (1) from top to bottom; Detection signal is fed back to control device (8) by described drop detecting device (2) and liquid level sensor (3), and control device (8) sends control signal to transfusion locking device (4) and alarm device (7).
2. portable medical transfusion alarm according to claim 1, is characterized in that: the interior shape of the bare terminal end of described body (1) and the drip chamber shape of tube for transfusion match.
3. portable medical transfusion alarm according to claim 1, it is characterized in that: described drop detecting device is provided with infrared launcher and receiving system on (2), the infrared launcher of drop detecting device (2) and receiving system are separately positioned on two chucks of body (1) bare terminal end.
4. portable medical transfusion alarm according to claim 1, it is characterized in that: described liquid level sensor is provided with infrared launcher and receiving system on (3), the infrared launcher of liquid level sensor (3) and receiving system are separately positioned on two chucks of body (1) bare terminal end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404127.XA CN104147655A (en) | 2014-08-14 | 2014-08-14 | Portable medical infusion alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404127.XA CN104147655A (en) | 2014-08-14 | 2014-08-14 | Portable medical infusion alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104147655A true CN104147655A (en) | 2014-11-19 |
Family
ID=51873412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410404127.XA Pending CN104147655A (en) | 2014-08-14 | 2014-08-14 | Portable medical infusion alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104147655A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707217A (en) * | 2015-04-10 | 2015-06-17 | 深圳市中医院 | Transfusion prompting alarm apparatus |
| CN104707201A (en) * | 2015-03-20 | 2015-06-17 | 王新强 | Intelligent infusion tube |
| CN109520942A (en) * | 2018-12-26 | 2019-03-26 | 中国医学科学院北京协和医院 | A kind of portable drop monitor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229354A2 (en) * | 1986-01-10 | 1987-07-22 | Abbott Laboratories | Flow control device |
| EP1051987A2 (en) * | 1999-05-10 | 2000-11-15 | Medico's Hirata Inc. | Automatic control-type, portable instillation apparatus |
| US6657545B1 (en) * | 2002-07-05 | 2003-12-02 | Yu-Yueh Lin | Automatic detecting and prewarning system for medicine instiller |
| CN201200669Y (en) * | 2008-06-16 | 2009-03-04 | 汪小鹏 | Reminder of infusion liquid level |
| CN201366134Y (en) * | 2009-02-13 | 2009-12-23 | 常州和康医疗器材有限公司 | Infusion warning device |
| CN202554639U (en) * | 2012-04-18 | 2012-11-28 | 大连医科大学附属第二医院 | Venous transfusion monitoring device |
| CN203244646U (en) * | 2013-05-20 | 2013-10-23 | 尚广芹 | Infusion alarm device |
| CN203539800U (en) * | 2013-10-09 | 2014-04-16 | 王越 | Infusion dropping funnel liquid lack warner |
| CN203736619U (en) * | 2013-11-15 | 2014-07-30 | 绍兴文理学院 | Drip infusion monitoring device |
| CN203935472U (en) * | 2014-02-27 | 2014-11-12 | 苏州市职业大学 | A kind of portable medical transfusion alarm |
-
2014
- 2014-08-14 CN CN201410404127.XA patent/CN104147655A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229354A2 (en) * | 1986-01-10 | 1987-07-22 | Abbott Laboratories | Flow control device |
| EP1051987A2 (en) * | 1999-05-10 | 2000-11-15 | Medico's Hirata Inc. | Automatic control-type, portable instillation apparatus |
| US6657545B1 (en) * | 2002-07-05 | 2003-12-02 | Yu-Yueh Lin | Automatic detecting and prewarning system for medicine instiller |
| CN201200669Y (en) * | 2008-06-16 | 2009-03-04 | 汪小鹏 | Reminder of infusion liquid level |
| CN201366134Y (en) * | 2009-02-13 | 2009-12-23 | 常州和康医疗器材有限公司 | Infusion warning device |
| CN202554639U (en) * | 2012-04-18 | 2012-11-28 | 大连医科大学附属第二医院 | Venous transfusion monitoring device |
| CN203244646U (en) * | 2013-05-20 | 2013-10-23 | 尚广芹 | Infusion alarm device |
| CN203539800U (en) * | 2013-10-09 | 2014-04-16 | 王越 | Infusion dropping funnel liquid lack warner |
| CN203736619U (en) * | 2013-11-15 | 2014-07-30 | 绍兴文理学院 | Drip infusion monitoring device |
| CN203935472U (en) * | 2014-02-27 | 2014-11-12 | 苏州市职业大学 | A kind of portable medical transfusion alarm |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707201A (en) * | 2015-03-20 | 2015-06-17 | 王新强 | Intelligent infusion tube |
| CN104707217A (en) * | 2015-04-10 | 2015-06-17 | 深圳市中医院 | Transfusion prompting alarm apparatus |
| CN109520942A (en) * | 2018-12-26 | 2019-03-26 | 中国医学科学院北京协和医院 | A kind of portable drop monitor |
| CN109520942B (en) * | 2018-12-26 | 2024-03-15 | 中国医学科学院北京协和医院 | Portable liquid drop monitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202223644U (en) | Intelligent infusion device | |
| CN104174094A (en) | Control system for medical transfusion alarm | |
| CN104147655A (en) | Portable medical infusion alarm device | |
| CN202724369U (en) | Intelligent transfusion monitoring system | |
| CN200998468Y (en) | Automatic alarm infusion device | |
| CN104069564A (en) | Automatic warning device for infusion bag | |
| CN203935472U (en) | A kind of portable medical transfusion alarm | |
| CN202666118U (en) | Infusion warning device for anesthesia operation | |
| CN203802890U (en) | Control system for medical infusion alarm | |
| CN203694256U (en) | Pressure alarm device for infusion | |
| CN203017500U (en) | Novel hanging bottle | |
| CN202961360U (en) | Infusion alarm and main control computer | |
| CN201076637Y (en) | Transfusion intelligent warning device | |
| CN203090057U (en) | Infusion support with automatic reminding function | |
| CN208741652U (en) | Medical monitor | |
| CN202569057U (en) | Intelligent control infusion apparatus | |
| CN205108577U (en) | Low liquid level suggestion device of infusion | |
| CN202637612U (en) | Medical-liquid sensing and alarming device of infusion set | |
| CN202682454U (en) | Infusion warning device for medical use | |
| CN204307153U (en) | A kind of condenser type infusion alarming device | |
| CN206138507U (en) | Infusion speed detection and scarce liquid reminding device | |
| CN204501928U (en) | Semi-circular transfusion infrared warning device | |
| CN108888831A (en) | A kind of low cost portable infusion monitoring alarm | |
| CN104707212A (en) | Reminding system for infusion bottle | |
| CN201939816U (en) | Automatic warning device for infusion tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |