CN204050498U - Monitoring infusion alarm device - Google Patents

Monitoring infusion alarm device Download PDF

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Publication number
CN204050498U
CN204050498U CN201420508040.2U CN201420508040U CN204050498U CN 204050498 U CN204050498 U CN 204050498U CN 201420508040 U CN201420508040 U CN 201420508040U CN 204050498 U CN204050498 U CN 204050498U
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China
Prior art keywords
transfusion
infusion tube
monitoring
infusion
supervising device
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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.)
Expired - Fee Related
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CN201420508040.2U
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Chinese (zh)
Inventor
许乐群
许雅婷
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Individual
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Individual
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Priority to CN201420508040.2U priority Critical patent/CN204050498U/en
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Publication of CN204050498U publication Critical patent/CN204050498U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model discloses a kind of monitoring infusion alarm device, comprise and be positioned at supervising device on the infusion tube of transfusion device and shutoff device, described transfusion device is primarily of drip stand, transfusion bag, infusion tube, drip kettle, closer and injection needle composition, transfusion bag is suspended on below drip stand cross bar, connected successively by infusion tube below transfusion bag and drip kettle, injection needle, supervising device and shutoff device are positioned at below transfusion bag successively, supervising device is clipped on infusion tube by monitoring folder, monitoring folder and the contact surface of infusion tube there is one deck pressure transducer, the change of energy real-time perception overpressure, and by transmission of wireless signals to infirmary control centre, when pressure sends alarm sound lower than during warning value, the monitored device of shutoff device controls, and when pressure value is lower than dangerous values, drives electromagnetic valve to dam by force infusion tube.This utility model realizes the transfusion condition of each berth of intelligent management, can also reuse, and avoids medical resource to waste.

Description

Monitoring infusion alarm device
Technical field
This utility model relates to medical supplies, especially a kind of monitoring infusion alarm device with liquid level monitoring and low liquid level warning.
Background technology
Transfusion is the medication that medical use liquid and medicine are injected in vivo through certain approach by the mode that inputs continuously.The most general and important approach is through venous transfusion, and with supplementary body fluid, electrolyte or provide nutrient substance, transfusion generally all applies a set of transfusion device prepared, in the infusion bottle that medical use liquid is packaged in glass or plastics or bag.
The method that transfusion is commonly used hangs on drip stand by transfusion bag or infusion bottle, controls infusion flow rate, continues and stably entered in vein by injection.
Need people during transfusion and guard the observation stability of flow rate of liquid and the change of liquid level aside, when liquid level is lower, the injection needing notice more to renew or taking-up transfusion needle, after Liquid transfer is complete, watch out for blood backflow etc.
Current various big hospital is equipped with transfusion room, multiple transfusion berth is provided with in transfusion room, then be responsible for multiple bed partner's transfusion condition by several medical personnel to observe, because medical personnel are limited, situation and which berth that well can not grasp each berth need change liquid and get transfusion needle etc., plan as a whole and management all inconveniences.
Summary of the invention
In order to solve the problems of the technologies described above, this utility model provides a kind of monitoring infusion alarm device, make medical worker at the doctor's in, the transfusion condition of each berth is monitored in real time by monitoring screen, when liquid level sends alarm signal lower than during warning line, when liquid level continues to end infusion tube by force when decline reaches dangerous values.
The technical scheme in the invention for solving the technical problem is:
A kind of monitoring infusion alarm device, comprise and be positioned at supervising device on the infusion tube of transfusion device and shutoff device, described transfusion device is primarily of drip stand, transfusion bag, infusion tube, a kettle, injection needle composition, transfusion bag is suspended on below drip stand cross bar, is connected successively drip kettle and injection needle below transfusion bag by infusion tube.
Described supervising device and shutoff device are positioned at below transfusion bag successively, supervising device is clipped on infusion tube by monitoring folder, monitoring folder and the contact surface of infusion tube there is one deck pressure transducer, the change of energy real-time perception overpressure, and by transmission of wireless signals to infirmary control centre, when pressure sends alarm sound lower than during warning value; The control of the monitored device of described shutoff device, when pressure value is lower than dangerous values, drives electromagnetic valve to dam by force infusion tube.
There is wireless signal transmitter described supervising device inside, can receive the signal of pressure transducer and can send wireless signal, being provided with signal receiver, can receiving the signal of each supervising device in infirmary Surveillance center.
Berth number slip established by described supervising device, is convenient to differentiate each berth.
Described wireless signal comprises berth numbering, pressure real time value, is converted into the data such as transfusion time, expectation transfusion deadline, current liquid flow velocity, current level shows after data enter into control centre by software.
When pressure data is lower than warning value, send alarm sound simultaneously, go process as early as possible to urge medical worker.
When pressure data continues decline and reach dangerous values, drive electromagnetic valve to dam by force infusion tube, stop blood backflow, the safety of guarantee patient.
Described warning value for set according to actual needs, to ensure that medical worker has time enough process to be as the criterion.
The setting of described dangerous values, is set to dangerous values with the value obtained when not having liquid in infusion tube.
This utility model can be reused, and to be clipped on infusion tube and to release the button, after transfusion completes, took off this device before transfusion, in order to using next time after unified storage.
The beneficial effects of the utility model are,
This utility model achieves the transfusion condition of each berth of intelligent management, judges that liquid level changes, send alarm signal respectively and dam to ensure the safety of patient by force when liquid level reduces by the change of transfusion overpressure.This utility model can be reused, unlike medical supplies, as transfusion device etc., can only use once, this utility model avoids the waste of medical resource.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is this utility model installation site schematic diagram.
Fig. 2 is this utility model supervising device structural representation.
Fig. 3 is this utility model shutoff device structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is further described.
As shown in Figure 1, this utility model mainly contains transfusion device 1 and supervising device 2 and shutoff device 3 and forms, described transfusion device is made up of infusion support 11, transfusion bag 12, infusion tube 13, a kettle 14 and injection needle 15, supervising device and shutoff device are close to below transfusion bag, supervising device is connected by wire with shutoff device, and wire two ends are plug-in, can take off at any time, supervising device and shutoff device are all furnished with socket simultaneously, supervising device are also furnished with external power interface simultaneously.Described supervising device and shutoff device are all furnished with static line, can be separately fixed on infusion support, and stoping it to glide affects the accuracy of data.
As shown in Figure 2, described supervising device is primarily of monitoring folder 21, and pressure transducer 22, signal projector 23, number slip 24 form.Pressure transducer is positioned at inside the jaws of monitoring folder, and the jaws of monitoring folder is circular, and its diameter is identical with infusion tube diameter, firmly pins clamp holder during use, opens jaws and is clamped by infusion tube.Signal projector, number slip lay respectively on two clamp holders, and described signal projector is furnished with a signal transmitting antenna, like this intensity of energy enhancing signal.
As shown in Figure 3, described shutoff device, form primarily of closed clip 31, electromagnetic valve 32, the jaws 311 of described closed clip 31 is that its diameter circular is identical with infusion tube diameter, described electromagnetic valve is made up of coil 321, guide rod 322 and arc cut out tab 323, coil electricity rear drive guide rod inwardly moves, the arc cut out tab extruding infusion tube of guide rod front end, and then is dammed by liquid.
Described supervising device 2 is connected by wire with shutoff device 3, or both adopt communication, being also provided with signal comparator, when being less than warning value, sending alarm signal in described supervising device 2, makes to send alarm sound in medical matters Control Room; Connecting circuit when being less than dangerous values, making shutoff device in running order, automatically moving after solenoid valves, close infusion tube, stop the circulation of liquid.
Another embodiment of this utility model: preferred embodiment of comparing, its difference is to eliminate shutoff device, after liquid level is lower than warning value, by constantly sending intensity and the tone of alarm signal and change signal, remind medical worker and sick bed retinue to pay close attention to liquid level change, simpler than preferred embodiment in structure, more easily implement, can select the need of shutoff device according to actual needs during use, can select flexibly.
Those skilled in the art can carry out various remodeling and change to this utility model.Therefore, this utility model cover fall into appending claims and equivalent thereof scope in various remodeling and change.

Claims (6)

1. a monitoring infusion alarm device, comprise and be positioned at supervising device on the infusion tube of transfusion device and shutoff device, described transfusion device is primarily of drip stand, transfusion bag, infusion tube, drip kettle, closer and injection needle composition, transfusion bag is suspended on below drip stand cross bar, connected successively by infusion tube below transfusion bag and drip kettle, closer and injection needle, it is characterized in that: described supervising device and shutoff device are positioned at below transfusion bag successively, supervising device is clipped on infusion tube by monitoring folder, monitoring folder and the contact surface of infusion tube there is one deck pressure transducer, the change of energy real-time perception overpressure, and by transmission of wireless signals to infirmary control centre, when pressure sends alarm sound lower than during warning value, the control of the monitored device of described shutoff device, when pressure value is lower than dangerous values, drives electromagnetic valve to dam by force infusion tube.
2. monitoring infusion alarm device according to claim 1, it is characterized in that: there is wireless signal transmitter described supervising device inside, receive the signal of pressure transducer and send wireless signal, being provided with signal receiver in infirmary Surveillance center, receiving the signal of each supervising device.
3. monitoring infusion alarm device according to claim 2, it is characterized in that: described wireless signal comprises berth numbering, pressure real time value, be converted into the data such as transfusion time, expectation transfusion deadline, current liquid flow velocity, current level by software after data enter into control centre and show.
4. monitoring infusion alarm device according to claim 1, is characterized in that: described supervising device is provided with berth number slip.
5. monitoring infusion alarm device according to claim 1, is characterized in that: the setting of described warning value according to actual needs, to ensure that medical worker has time enough process to be as the criterion.
6. monitoring infusion alarm device according to claim 1, is characterized in that: the setting of described dangerous values, is set to dangerous values not have the value obtained during liquid in infusion tube.
CN201420508040.2U 2014-09-04 2014-09-04 Monitoring infusion alarm device Expired - Fee Related CN204050498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420508040.2U CN204050498U (en) 2014-09-04 2014-09-04 Monitoring infusion alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420508040.2U CN204050498U (en) 2014-09-04 2014-09-04 Monitoring infusion alarm device

Publications (1)

Publication Number Publication Date
CN204050498U true CN204050498U (en) 2014-12-31

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CN201420508040.2U Expired - Fee Related CN204050498U (en) 2014-09-04 2014-09-04 Monitoring infusion alarm device

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CN (1) CN204050498U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108211050A (en) * 2018-03-08 2018-06-29 上海医孚医疗科技有限公司 A kind of medical transfusion managing device
CN108245738A (en) * 2018-01-16 2018-07-06 湖北民族学院 A kind of intelligence venous transfusion electronic safety warning system
CN108404252A (en) * 2018-03-23 2018-08-17 李彩红 A kind of intelligent transfusion alarm
CN108939193A (en) * 2018-06-05 2018-12-07 无锡市人民医院 It is a kind of to pass through the light proofing infusion apparatus of pressure sensitive early warning liquid level
CN112546341A (en) * 2020-10-30 2021-03-26 临沂市人民医院 Intelligent infusion pump capable of sensing and controlling drug administration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108245738A (en) * 2018-01-16 2018-07-06 湖北民族学院 A kind of intelligence venous transfusion electronic safety warning system
CN108211050A (en) * 2018-03-08 2018-06-29 上海医孚医疗科技有限公司 A kind of medical transfusion managing device
CN108404252A (en) * 2018-03-23 2018-08-17 李彩红 A kind of intelligent transfusion alarm
CN108939193A (en) * 2018-06-05 2018-12-07 无锡市人民医院 It is a kind of to pass through the light proofing infusion apparatus of pressure sensitive early warning liquid level
CN112546341A (en) * 2020-10-30 2021-03-26 临沂市人民医院 Intelligent infusion pump capable of sensing and controlling drug administration

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141231