CN201912547U - Infusion monitoring device - Google Patents
Infusion monitoring device Download PDFInfo
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- CN201912547U CN201912547U CN2010206480137U CN201020648013U CN201912547U CN 201912547 U CN201912547 U CN 201912547U CN 2010206480137 U CN2010206480137 U CN 2010206480137U CN 201020648013 U CN201020648013 U CN 201020648013U CN 201912547 U CN201912547 U CN 201912547U
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- detection ring
- infusion device
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Abstract
The utility model discloses an infusion monitoring device, comprising a detection ring which is sleeved on a Murphy's dropper of an infusion system; an infrared light-emitting tube which emits infrared light below the dropping port of the Murphy's dropper is arranged on the inner wall of the detection ring; the input end of the infrared light-emitting tube is electrically connected with a detection controller; the inner wall of the detection ring is also provided with an infrared receiving tube which is matched with the infrared light-emitting tube; the output end of the infrared receiving tube is electrically connected with the input end of the detection controller; the emitting end of the detection controller is electrically connected with a wireless emitter; a wireless receiver which receives signals emitted by the wireless emitter is also arranged; and the signal output end of the wireless receiver is electrically connected with a serial port of a monitoring computer. By adopting the structure, the infusion monitoring device has a reasonable structure, can monitor the dropping speed of liquid medicine, is convenient to operate, is applicable to various infusion occasions, and is particularly applicable to the infusion occasions with requirement on the infusion speed.
Description
Technical field
This utility model relates to a kind of monitoring infusion device.
Background technology
Transfusion is commonly called as and has an intravenous drip or hang water.Be by the operating process of transfusion device by heavy dose of (single administration is more than 100ml) drip liquid in the intravenous drip input body.Transfusion device be a kind of process aseptic process that is mainly used in venous transfusion, medical treatment consumptive materials, disposable.Generally connect to form by intravenous needle, helmet, infusion tube, liquid medicine filter, flow regulator, Mao Feishi dropper, bottle plug puncture unit, air inlet pipe air filter.In when transfusion, insert bottle plug puncture unit in the medicine bottle and be suspended to eminence, and intravenous needle is thrust in patient's vein, like this, the medicinal liquid in the medicine bottle just is instilled into patient's intravenous by infusion tube.Transfusion speed generally drips speed by the flow regulator adjustment on the transfusion device, thereby the assurance medicinal liquid continues and stably enters vein, to replenish body fluid, electrolyte or nutrient substance is provided.Intravenous drip generally all will take one or two hour transfusion time, and the time is long, and transfusion is slow, but people still will note the progress of infusing constantly when transfusion, so that in time change dressings or withdrawal.Because the monitoring infusion device of special use useless, when transfusion, patient or nurse are tired than being easier to, and one does not note, causes the generation of transfusion accident easily, is unfavorable for the safety of infusing.Especially for for dripping the fast medicine that requirement is arranged,, can produce drug reaction, be unfavorable for drug safety if a speed is too fast or slow excessively.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure at above-mentioned deficiency, can monitor the medicinal liquid drip velocity, and easy to operate monitoring infusion device.
For solving the problems of the technologies described above, the construction features of this monitoring infusion device is to comprise the detection ring that is sleeved on the transfusion device Mao Feishi dropper, install on the detection ring inwall to the ultrared infraluminescence pipe of Mao Feishi dropper liquid droping port below emission, the input of infraluminescence pipe is electrically connected with the detection controller, the infrared receiving tube that cooperates with the infraluminescence pipe also is installed on the detection ring inwall, the outfan of infrared receiving tube is electrically connected with the input that detects controller, the transmitting terminal that detects controller is electrically connected with wireless transmitter, also comprise receiving the wireless receiver that wireless transmitter sends signal, the signal output part of wireless receiver is electrically connected with the serial ports of monitoring computer.
The monitoring infusion device of this structure is to come implementation structure reasonable by infrared detection and wireless transmission structure, can monitor the medicinal liquid drip velocity, and easy to operate.
The infrared detection structure mainly comprises the detection ring that is sleeved on the Mao Feishi dropper, and infraluminescence pipe and the infrared receiving tube that can receive infraluminescence signal that pipe sends are installed on the detection ring.The transmitting terminal of infraluminescence pipe is towards the Mao Feishi dropper, and the infrared ray that the infraluminescence pipe is sent is positioned at Mao Feishi dropper liquid droping port below.The sensitization end of infrared receiving tube and the luminous end of infraluminescence pipe are provided with in opposite directions, and infraluminescence pipe and infrared receiving tube lay respectively on the detection ring of Mao Feishi dropper both sides.Infraluminescence pipe and infrared receiving tube respectively with the outfan and the corresponding electrical connection of input that detect controller.During use, the start detection controller, detect controller and just drive the infraluminescence pipe, and receive this infrared signal in real time, and pass this signal back the detection controller in real time with infrared receiving tube that the infraluminescence pipe is oppositely arranged to Mao Feishi dropper liquid droping port below emission infrared ray.When the liquid droping port of Mao Feishi dropper does not have the medicinal liquid drippage, the infrared ray direct irradiation infrared receiving tube that the infraluminescence pipe sends, infrared receiving tube converts this infrared signal high level signal to and sends the detection controller to.When the liquid droping port of Mao Feishi dropper has the medicinal liquid drippage, the infrared ray that the infraluminescence pipe sends is stopped by medicinal liquid, have only fraction infrared penetration medicinal liquid to shine on the infrared receiving tube, at this moment, infrared receiving tube converts this infrared signal low level signal to and sends the detection controller to.Transmit at interval through above-mentioned high-low level, just forms a series of pulse signals, at last by detecting the speed of dripping that controller changes into this pulse signal medicinal liquid.
Wireless transfer structure mainly comprises and detects wireless transmitter and the corresponding with it wireless receiver that the controller transmitting terminal is electrically connected, the signal output part of wireless receiver is electrically connected with the serial ports of monitoring computer, like this, the fast signal that drips of transfusion has just sent monitoring computer to wireless transmissioning mode.Monitoring computer shows with graphics mode, so that people check after this transfusion drip speed is handled, and according to the warning bound output alarm signal that configures, like this, people just can monitor a plurality of patients' transfusion situation near monitoring computer, both light, convenient again.
As improvement, also comprise referring to the arteries and veins folder, refer to be equipped with on the jig arm of arteries and veins folder and detect the infrared external reflection pick off that the controller signals end is electrically connected.
Refer to the arteries and veins folder in the signal end electrical connection that detects controller, can point ripple frequency by being arranged on the infrared external reflection sensor patient who refers on the arteries and veins folder.Can determine the situation of beating of patient's heart by pointing ripple frequency, in conjunction with the transfusion drip speed signal, monitoring computer can judge that the patient to transfusion what or a fast reaction, helps to improve the safety of transfusion.
As further improvement, also be provided with the repeat transmitted receptor between wireless transmitter and the wireless receiver, the repeat transmitted receptor receives the signal of wireless transmitter and will be transmitted to wireless receiver after this signal power amplification.
The repeat transmitted receptor is set between wireless transmitter and wireless receiver, can prolongs the transmission range of this monitoring infusion device and enlarge the monitoring scope, help to improve the monitoring effect.
As further improving again, comprise also receiving patient's machine that the repeat transmitted receptor transmits that the display screen that shows received signal is installed on patient's machine, and patient's machine is provided with the alarm button to repeat transmitted receptor emission alarm signal.
Between patient's machine and the repeat transmitted receptor is transmission of wireless signals, therefore patient's machine can be carried, and can launch alarm signal to the repeat transmitted receptor by patient's machine, like this, safer during transfusion.
As nearlyer step improvement, comprise also receiving nurse's machine that the repeat transmitted receptor transmits that the display screen that shows received signal is installed on nurse's machine, and nurse's machine is provided with alarming horn and alarm lamp.
Nurse's machine and repeat transmitted receptor also are the wireless signal annexations, and the nurse can carry, when the patient reports to the police by patient's machine, the alarming horn of nurse's machine and alarm lamp can send alarm signal, like this, the nurse just can in time get back to the ward, has improved the transfusion safety greatly.
As further improvement, described detection ring top is provided with the positioning ring that is sleeved on infusion tube outside, Mao Feishi dropper top, and positioning ring outer wall and detection ring outer wall are fixed together.
Positioning ring is set above detection ring, can make the positioning ring that is sleeved on Mao Feishi dropper top infusion tube that detection ring is played positioning action, prevent that detection ring from use gliding along Mao Feishi dropper outer wall, helps to improve this monitoring infusion Device Testing precision.
In sum, adopt the monitoring infusion apparatus structure of this structure reasonable, can monitor the medicinal liquid drip velocity, and easy to operate, be adapted at various transfusion occasions and use, especially being fit to has the transfusion occasion of requirement to use to transfusion speed.
Description of drawings
In conjunction with the accompanying drawings this utility model is described in further details:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 is the Mao Feishi dropper, and 2 is detection ring, and 3 is the infraluminescence pipe, 4 is infrared receiving tube, and 5 is wireless transmitter, and 6 is wireless receiver, 7 for detecting controller, and 8 for referring to the arteries and veins folder, and 9 is the infrared external reflection pick off, 10 is the repeat transmitted receptor, and 11 is patient's machine, and 12 is display screen, 13 is alarm button, and 14 is nurse's machine, and 15 is alarming horn, 16 is alarm lamp, and 17 is monitoring computer, and 18 is positioning ring.
The specific embodiment
As shown in Figure 1, this monitoring infusion device comprises detection ring 2, and detection ring 2 is an annulus, made by silica gel material, so detection ring 2 has elasticity preferably, detection ring 2 internal diameters are identical with the external diameter of transfusion device Mao Feishi dropper 1, therefore, detection ring 2 can suitably be clamped on the Mao Feishi dropper 1.Infraluminescence pipe 3 and infrared receiving tube 4 are installed on the detection ring 2, infraluminescence pipe 3 and infrared receiving tube 4 are oppositely arranged on detection ring 2 inwalls, and the sensitization end of the luminous end of infraluminescence pipe 3 and infrared receiving tube 4 is provided with in opposite directions, like this, when infrared luminous tube 3 was switched on, infraluminescence pipe 3 was just launched infrared ray to the sensitization end of infrared receiving tube 4.Be set with positioning ring 18 on the infusion tube of Mao Feishi dropper 1 top, the annulus of positioning ring 18 for making by silica gel material, positioning ring 18 outer walls and detection ring 2 outer walls are fixed together by silica gel strip, can play the effect of detection and localization ring 2 like this, can avoid detection ring 2 in use to glide or tilt, help to improve this monitoring infusion Device Testing precision.The input of infraluminescence pipe 3 is electrically connected with the outfan that detects controller 7, the outfan of infrared receiving tube 4 and the corresponding electrical connection of input that detects controller 7.During use, on Mao Feishi dropper 1 outer wall of transfusion, and make the sensitization end line of infraluminescence pipe 3 luminous ends and infrared receiving tube 4 be positioned at 5mm place, Mao Feishi dropper 1 liquid droping port below detection ring 2 horizontal sets.When having medicine to drip on Mao Feishi dropper 1 liquid droping port, the infrared ray that infraluminescence pipe 3 sends is dripped by medicine and stops, has only this moment the fraction infrared ray to see through medicine and drips the sensitization end that shines infrared receiving tube 4, and infrared receiving tube 4 is to detecting low level of controller 7 outputs.When not having medicine to drip on Mao Feishi dropper 1 liquid droping port, the infrared ray full illumination that infraluminescence pipe 3 sends is to the sensitization end of infrared receiving tube 4, and at this moment, infrared receiving tube 4 is to detecting high level of controller 7 outputs.Like this, detect controller 7, convert it into the signal of telecommunication of medicine liquid droplet speed according to the high-low level pulse train that infrared receiving tube 4 sends.
Another input that detects controller 7 also is electrically connected with and refers to arteries and veins folder 8, refers on the jig arm of arteries and veins folder 8 infrared external reflection pick off 9 is installed.When referring to that arteries and veins folder 8 is clamped to hand of patients for Intravenous Infusion and refers to, infrared external reflection pick off 9 just can detect the fluctuating signal that finger is gone up blood vessel in real time, and this fluctuating signal is passed to detection controller 7.Finally, detect the signal of telecommunication that controller 7 is converted into this fluctuating signal the palmic rate of representing transfusion person.
The transmitting terminal that detects controller 7 is electrically connected with wireless transmitter 5, and medicine liquid droplet speed signal and transfusion person's palmic rate signal are launched with the wireless signal form by wireless transmitter 5.Also comprise and receive the repeat transmitted receptor 10 that wireless transmitter 5 sends signal, repeat transmitted receptor 10 has than farther emissivities of wireless transmitter 5 and stronger receiving ability, and repeat transmitted receptor 10 can receive transmitting of a plurality of wireless transmitters 5.The signal that repeat transmitted receptor 10 is launched is finally received by wireless receiver 6, the serial ports of the signal output part of wireless receiver 6 and monitoring computer 17 is electrically connected, and so a plurality of transfusion persons' transfusion speed signal and palmic rate signal have just been focused on the monitoring computer 17.Like this, on monitoring computer 17, just can unify monitoring to many wards, a plurality of transfusion persons' transfusion situation, and according to the automatic output alarm signal of warning upper lower limit value that is provided with, therefore, the nurse just can the infusion monitoring person on monitoring computer 17 next doors the transfusion situation, very convenient.
This monitoring infusion device also is provided with and can receives patient's machine 11 that repeat transmitted receptor 10 transmits, and the quantity of patient's machine 11 is a plurality of, specifically determines according to actual needs.Display screen 12 is installed on patient's machine 11, and display screen 12 can demonstrate transfusion person's transfusion drip speed and palmic rate.Also be provided with alarm button 13 on patient's machine 11 to repeat transmitted receptor 10 emission alarm signals, by repeat transmitted receptor 10 alarm signal being delivered to monitoring computer 17 also issues, like this, by the button 13 that pushes for emergency, the transfusion person or the person of accompanying and attending to just can ownly report to the police or emergency to the nurse, and be very convenient.This monitoring infusion device also comprises can receive nurse's machine 14 that repeat transmitted receptor 10 transmits, and the display screen 12 that shows received signal is installed on nurse's machine 14, and the nurse can check transfusion person's infusion information at any time.Also be provided with alarming horn 15 and alarm lamp 16 on nurse's machine 14, when transfusion person initiatively reported to the police, alarming horn 15 and alarm lamp 16 can send alarm signal, and the nurse just can in time handle, and has guaranteed transfusion safety.
In the present embodiment, wireless transmitter 5, wireless receiver 6 and repeat transmitted receptor 10 all adopt the off-the-shelf of selling on the market, detect controller 7, patient's machine 11 and nurse's machine 14 and adopt the known circuits design, its structure and operation principle belong to known technology, no longer carefully state at this.
Claims (6)
1. monitoring infusion device, it is characterized in that: comprise the detection ring (2) that is sleeved on the transfusion device Mao Feishi dropper (1), install on detection ring (2) inwall to Mao Feishi dropper (1) liquid droping port below emission ultrared infraluminescence pipe (3), the input of infraluminescence pipe (3) is electrically connected with and detects controller (7), the infrared receiving tube (4) that cooperates with infraluminescence pipe (3) also is installed on detection ring (2) inwall, the outfan of infrared receiving tube (4) is electrically connected with the input that detects controller (7), the transmitting terminal that detects controller (7) is electrically connected with wireless transmitter (5), also comprise receiving the wireless receiver (6) that wireless transmitter (5) sends signal, the signal output part of wireless receiver (6) is electrically connected with the serial ports of monitoring computer (17).
2. monitoring infusion device as claimed in claim 1 is characterized in that: also comprise referring to arteries and veins folder (8), refer to be equipped with on the jig arm of arteries and veins folder (8) and detect the infrared external reflection pick off (9) that controller (7) signal end is electrically connected.
3. monitoring infusion device as claimed in claim 1 or 2, it is characterized in that: also be provided with repeat transmitted receptor (10) between wireless transmitter (5) and the wireless receiver (6), repeat transmitted receptor (10) receives the signal of wireless transmitter (5) and will be transmitted to wireless receiver (6) after this signal power amplification.
4. monitoring infusion device as claimed in claim 3, it is characterized in that: also comprise to receive patient's machine (11) that repeat transmitted receptor (10) transmits, the display screen (12) that shows received signal is installed on patient's machine (11), and patient's machine (11) is provided with the alarm button (13) to repeat transmitted receptor (10) emission alarm signal.
5. monitoring infusion device as claimed in claim 4, it is characterized in that: also comprise to receive nurse's machine (14) that repeat transmitted receptor (10) transmits, the display screen (12) that shows received signal is installed on nurse's machine (14), and nurse's machine (14) is provided with alarming horn (15) and alarm lamp (16).
6. monitoring infusion device as claimed in claim 5, it is characterized in that: described detection ring (2) top is provided with the positioning ring (18) that is sleeved on infusion tube outside, Mao Feishi dropper (1) top, and positioning ring (18) outer wall and detection ring (2) outer wall are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206480137U CN201912547U (en) | 2010-12-08 | 2010-12-08 | Infusion monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206480137U CN201912547U (en) | 2010-12-08 | 2010-12-08 | Infusion monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912547U true CN201912547U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206480137U Expired - Fee Related CN201912547U (en) | 2010-12-08 | 2010-12-08 | Infusion monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201912547U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580183A (en) * | 2012-03-15 | 2012-07-18 | 凯普瑞兴（北京）医药科技有限公司 | Monitoring alarm system |
| CN102631724A (en) * | 2012-05-08 | 2012-08-15 | 闽南理工学院 | Infusion monitoring and alarm device |
| CN104174096A (en) * | 2014-09-11 | 2014-12-03 | 刘都 | Flow cut-off system and liquid level alarm system for medical infusion bottle |
| CN105163777A (en) * | 2013-02-25 | 2015-12-16 | 希福特实验室有限公司 | Device, method, and system for monitoring the delivery of fluids through a drip chamber |
| CN105944179A (en) * | 2016-05-04 | 2016-09-21 | 陈歆 | Infusion reminder |
| CN108211048A (en) * | 2016-12-22 | 2018-06-29 | 上海哲康医学科技有限公司 | A kind of hospital transfusion fast counter of drop |
| CN109641100A (en) * | 2016-04-15 | 2019-04-16 | 希福特实验室有限公司 | For monitoring the device of infusion apparatus |
-
2010
- 2010-12-08 CN CN2010206480137U patent/CN201912547U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580183A (en) * | 2012-03-15 | 2012-07-18 | 凯普瑞兴（北京）医药科技有限公司 | Monitoring alarm system |
| CN102631724A (en) * | 2012-05-08 | 2012-08-15 | 闽南理工学院 | Infusion monitoring and alarm device |
| CN105163777A (en) * | 2013-02-25 | 2015-12-16 | 希福特实验室有限公司 | Device, method, and system for monitoring the delivery of fluids through a drip chamber |
| CN104174096A (en) * | 2014-09-11 | 2014-12-03 | 刘都 | Flow cut-off system and liquid level alarm system for medical infusion bottle |
| CN109641100A (en) * | 2016-04-15 | 2019-04-16 | 希福特实验室有限公司 | For monitoring the device of infusion apparatus |
| EP3442620A4 (en) * | 2016-04-15 | 2019-10-09 | Shift Labs Inc. | Device for monitoring an infusion set |
| CN105944179A (en) * | 2016-05-04 | 2016-09-21 | 陈歆 | Infusion reminder |
| CN108211048A (en) * | 2016-12-22 | 2018-06-29 | 上海哲康医学科技有限公司 | A kind of hospital transfusion fast counter of drop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111208 |