CN204619040U - A kind of infusion alarming device and use the infusion set of this infusion alarming device - Google Patents

A kind of infusion alarming device and use the infusion set of this infusion alarming device Download PDF

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Publication number
CN204619040U
CN204619040U CN201520098598.2U CN201520098598U CN204619040U CN 204619040 U CN204619040 U CN 204619040U CN 201520098598 U CN201520098598 U CN 201520098598U CN 204619040 U CN204619040 U CN 204619040U
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China
Prior art keywords
alarming device
reservoir
infusion
infusion alarming
medical
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Expired - Fee Related
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CN201520098598.2U
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Chinese (zh)
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汪杰
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汪杰
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Priority to CN2014206751870 priority
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Priority to CN201520098598.2U priority patent/CN204619040U/en
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Abstract

This utility model provides a kind of infusion alarming device, relates to technical field of medical instruments.This infusion alarming device comprises warning devices, reservoir and weighs the Weight metering device of reservoir, Weight metering device is electrically connected with warning devices, reservoir is communicated with outside feed tube and drain pipe, and feed tube is communicated with the medical liquid container of the liquid of the medical configuration of splendid attire.The infusion alarming device that this utility model provides, when the setting value of the measured value of weight of reservoir that medicinal liquid is housed lower than Weight metering device, because Weight metering device is connected to warning devices, warning devices will provide alarm signal, carries out prompting and reports to the police.This infusion alarming device structure is simple, practicality is high, suitable for large-scale promotion.This utility model additionally provides a kind of infusion set using above-mentioned infusion alarming device.

Description

A kind of infusion alarming device and use the infusion set of this infusion alarming device
Technical field
This utility model relates to technical field of medical instruments, in particular to a kind of infusion alarming device and the infusion set using this infusion alarming device.
Background technology
Medical transfusion is a kind of therapeutic modality be in daily use in curative activity, in the clinical position of reality, usually because infusion process is longer or patient is more, medical personnel can not know that patient is the need of replacing infusion bottle or completed transfusion in time, and the situation failing to notify medical personnel in time also may appear in patient or its person of accompanying.So, just may there is the situation that blood back or air enter blood in transfusion, bring life danger to patient.
Thus, market has occurred some have the infusion alarming device of warning function, these infusion alarming devices when medicinal liquid is not enough, can carries out prompting and report to the police.But these infusion alarming device structures all more complicated.
In sum, how avoiding the baroque problem of infusion alarming device, is the problem that current those skilled in the art urgently improves or solves.
Utility model content
In view of this, this utility model provides a kind of infusion alarming device and uses the infusion set of this infusion alarming device, to improve the baroque problem of infusion alarming device in prior art.
For achieving the above object, this utility model provides following technical scheme:
A kind of infusion alarming device, comprise warning devices, reservoir and weigh the Weight metering device of described reservoir, described Weight metering device is electrically connected with warning devices, described reservoir is communicated with outside feed tube and drain pipe, and described feed tube is communicated with the medical liquid container of the liquid of the medical configuration of splendid attire.
Preferably, in above-mentioned infusion alarming device, described reservoir is del.Reservoir is arranged to del, and when using, this kind arranges and is gone downstream by the medicinal liquid be convenient in reservoir, and the flowing of medicinal liquid is more unimpeded.
Preferably, in above-mentioned infusion alarming device, described Weight metering device is electronic spring balance, and described reservoir is hung on described electronic spring balance.Electronic spring balance weighs accurately, reading is accurate, and reservoir hangs on electronic spring balance, and electronic spring balance is connected to warning devices again, and so, during use, electronic spring balance can reduce error, ensures the accuracy of alarm sounds.
Preferably, in above-mentioned infusion alarming device, described warning devices connects the alarm of nurse's platform.Warning devices is connected to nurse's platform, and so, when patient or its person of accompanying do not notify that nurse changes medicinal liquid in time, nurse's platform also learns the transfusion condition of patient by alarm, and then ready.
Preferably, in above-mentioned infusion alarming device, the outer surface of described reservoir is coated with the shading sleeve shut out the light.Some medicinal liquid by the impact of light, thus can will avoid the irradiation of light.The setting of shading sleeve, for these medicinal liquids provide a good environment.
Preferably, in above-mentioned infusion alarming device, the two ends of described shading sleeve are provided with opening, and described opening part is provided with degree of tightness.The opening part of shading sleeve is provided with degree of tightness, so, just can realize putting of shading sleeve by degree of tightness or take off.For needing the medicinal liquid carrying out shading, pulling open degree of tightness, shading sleeve being enclosed within reservoir; For not needing the medicinal liquid carrying out shading, strutting degree of tightness, shading sleeve is taken off from reservoir.
Preferably, in above-mentioned infusion alarming device, described reservoir is removably connects with outside feed tube, drain pipe.The setting removably connected, makes reservoir to take off or to load onto.When reservoir damages, just by removably connecting, reservoir can be taken off, changes.
Preferably, in above-mentioned infusion alarming device, during transfusion, the medical liquid container of described reservoir in outside and dripping between kettle.Reservoir is arranged at medical liquid container and drips between kettle, and on the one hand, reservoir can carry out perception to the medicinal liquid in medical liquid container, carries out alarm sounds in the very first time that medicinal liquid drips off soon; On the other hand, when warning devices carries out prompting warning, still have small part medicinal liquid can also continue to export, so, for the arrival of medical personnel is raced against time by dripping kettle.
Preferably, in above-mentioned infusion alarming device, described warning devices is audio alarm.Audio alarm can be sounded, and the prompting carrying out sound when people's aprosexia is reported to the police.
This utility model additionally provides a kind of infusion set using this infusion alarming device, comprise intravenous needle, flow regulator, drip kettle and infusion alarming device, connected successively by infusion tube between described intravenous needle, flow regulator, a kettle and infusion alarming device, during transfusion, described infusion alarming device is communicated with the medical liquid container of the liquid of the medical configuration of outside splendid attire.Use the infusion set of this infusion alarming device, can carry out prompting when client need changes medicinal liquid and report to the police, practical value is high, suitable for large-scale promotion.
Relative to prior art, this utility model comprises following beneficial effect: this utility model be provided with the use of reservoir, Weight metering device and warning devices, reservoir has been communicated with outside medical liquid container, and medical liquid container carries medicinal liquid through reservoir.When the medicinal liquid in medical liquid container drips off, the surplus of the medicinal liquid in reservoir also can reduce gradually, when the setting value of the measured value of weight of reservoir that medicinal liquid is housed lower than Weight metering device, because Weight metering device is connected to warning devices, warning devices will provide alarm signal, carries out prompting and reports to the police.The infusion alarming device structure that this utility model provides is simple, practicality is high, and blood back or air can be avoided in time to enter the situation of patient blood, suitable for large-scale promotion.
Accompanying drawing explanation
In order to clearer explanation this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the infusion alarming device schematic diagram that this utility model embodiment one provides;
Fig. 2 is the infusion set schematic diagram that this utility model embodiment one provides;
Fig. 3 is the infusion alarming device schematic diagram that this utility model embodiment two provides;
Fig. 4 is the shading sleeve schematic diagram that this utility model embodiment two provides;
Fig. 5 is the infusion set schematic diagram that this utility model embodiment two provides;
Fig. 6 is the schematic diagram of the electronic spring balance of the C type that the arranges hook that this utility model provides;
Fig. 7 is the electronic spring balance view in use of the C type hook that this utility model provides.
Wherein, the corresponding relation between Reference numeral and component names is as follows:
101-warning devices; 102-reservoir; 103-electronic balance; 104-feed tube; 105-drain pipe; 106-medical liquid container; 107-electronic spring balance; 108-shading sleeve; 109-degree of tightness; 110-drips kettle; 111-intravenous needle; 112-flow regulator.
Detailed description of the invention
Infusion set is a kind of medical apparatus very common in hospital, and it usually supplements body fluid with helping patient or provide nutrient substance.But find through a large amount of observation of researcher and statistics, because infusion process is longer or patient is more, medical personnel can not know that patient is the need of changing infusion bottle or having completed transfusion in time, and the situation failing to notify medical personnel in time also may be there is in patient or its person of accompanying, then when medicinal liquid is totally lost and do not change medicinal liquid in time, just may there is the situation that blood back or air enter blood in transfusion, then bring life danger to patient.Researcher has also investigated existing market, although market has occurred some have the infusion alarming device of warning function, and these infusion alarming device structures all more complicated, thus minimum at the utility ratio of hospital.Thus, through the research and practice that researcher is a large amount of, provided the simple infusion alarming device of a kind of structure, this infusion alarming device utilizes Weight metering device to weigh the reservoir playing middle transition effect, and Weight metering device is connected to warning devices.When the measured value of Weight metering device is lower than its setting value, warning devices provides alarm signal, carries out prompting and reports to the police.
Wherein, Weight metering device can be electronic balance, electronic spring balance, certainly, can be also other Weight metering devices, as machinery claims.
For convenience of explanation, in following examples, warning devices all adopts audio alarm, and audio alarm can be sounded, and the prompting carrying out sound when people's aprosexia is reported to the police.Certainly, can be also other warning devicess, as audible and visible alarm device.
Also by reference to the accompanying drawings this utility model is described in further detail below by specific embodiment.
Fig. 1 shows the infusion alarming device that this utility model embodiment one provides, comprise audio alarm 101, reservoir 102 and weigh the electronic balance 103 of reservoir 102, electronic balance 103 is electrically connected with audio alarm 101, reservoir 102 is communicated with outside feed tube 104 and drain pipe 105, and feed tube 104 is communicated with the medical liquid container 106 of the liquid of the medical configuration of splendid attire.
Reservoir 102 has been communicated with medical liquid container 106 by feed tube 104, and reservoir 102 plays the effect of transfer transition, and electronic balance 103 can weigh reservoir 102, and electronic balance 103 is connected with audio alarm 101 again.So, when the medicinal liquid in medical liquid container 106 is totally lost, medicinal liquid in reservoir 102 also can reduce gradually, electronic balance 103 weighs the quality of reservoir 102, when the measured value of electronic balance 103 is lower than original setting value, the audio alarm 101 being connected to electronic balance 103 will provide alarm signal, carry out prompting and report to the police.
At this, the signal between electronic balance 103 and audio alarm 101 conversion is further described.Electronic balance 103 pairs of reservoirs 102 are weighed, after weighing, the internal circuit of electronic balance 103 converts analogue signal to digital signal, this digital signal and setting value are carried out numeral and are compared, if meet the comparison condition of measured value lower than setting value, then export triggering signal and be delivered to audio alarm 101, toggle sound warning devices 101 sounding, carry out prompting and report to the police.
The structure of the infusion alarming device that the present embodiment provides is simple, but realizes larger beneficial effect by simple structure, and blood back or air can be avoided in time to enter the situation of patient blood, and practicality is high, suitable for large-scale promotion.
See Fig. 2, Fig. 2 shows the infusion set of the infusion alarming device using the present embodiment to provide, comprise intravenous needle 111, flow regulator 112, drip kettle 110 and infusion alarming device, connected successively by infusion tube between intravenous needle 111, flow regulator 112, a kettle 110 and infusion alarming device, during transfusion, infusion alarming device is communicated with the medical liquid container 106 of the liquid of the medical configuration of outside splendid attire.
Reservoir 102 is installed additional in infusion set, the weighing of quality is carried out by electronic balance 103 pairs of reservoirs 102, when the setting value of its weighing value lower than electronic balance 103, because electronic balance 103 is connected to audio alarm 101, audio alarm 101 will carry out prompting and report to the police.Thus medical personnel, or patient, or the patient person of accompanying just can learn transfusion condition timely, then carries out the replacing of medicinal liquid, avoids occurring that blood back or air enter the situation of blood.
Fig. 3 shows the infusion alarming device that this utility model embodiment two provides, comprise audio alarm 101, reservoir 102 and weigh the electronic spring balance 107 of reservoir 102, reservoir 102 is hung on electronic spring balance 107, electronic spring balance 107 is electrically connected with audio alarm 101, reservoir 102 is communicated with outside feed tube 104 and drain pipe 105, and feed tube 104 is communicated with the medical liquid container 106 of the liquid of the medical configuration of splendid attire.Electronic spring balance 107 weighs accurately, reading is accurate.Reservoir 102 hangs on electronic spring balance 107, and electronic spring balance 107 is connected to again audio alarm 101, and so, during use, electronic spring balance 107 can reduce error, ensures the accuracy of alarm sounds.
When infusing, needing to make full use of medicinal liquid, the waste of medicinal liquid be avoided.So, the reservoir 102 that researcher is arranged is del.Reservoir 102 is arranged to del, and when using, this kind arranges and is gone downstream by the medicinal liquid be convenient in reservoir 102, and the flowing of medicinal liquid is more unimpeded.
Because infusion process is longer, medical personnel have again a lot of client need to take care of, so the medicinal liquid that may there is patient is about to be totally lost, but medical personnel cannot be found to carry out situation about changing.
Consider based on this kind, audio alarm 101 is connected to the alarm of nurse's platform.Audio alarm 101 is connected to nurse's platform, so, when client need changes medicinal liquid or when completing transfusion, medical personnel can get the information in time.In addition, when patient or its person of accompanying do not notify that medical personnel change medicinal liquid in time, nurse's platform also learns the transfusion condition of patient by alarm, and then ready.
Medically, the effect etc. of some medicinal liquid, can be subject to the impact that light irradiates, thus, the outer surface of reservoir 102 is coated with the shading sleeve 108 shut out the light.See Fig. 4, the setting of shading sleeve 108, can avoid the irradiation of light, for some special medicinal liquid provides a good environment.
The two ends of shading sleeve 108 are also provided with opening, and opening part is provided with degree of tightness 109.The opening part of shading sleeve 108 is provided with degree of tightness 109, so, just can realize putting of shading sleeve 108 by degree of tightness 109 or take off.For needing the medicinal liquid carrying out shading, pulling open degree of tightness 109, shading sleeve 108 being enclosed within reservoir 102; For not needing the medicinal liquid carrying out shading, strut degree of tightness 109, shading sleeve 108 is taken off from reservoir 102.
Reservoir 102 is removably connects with outside feed tube 104, drain pipe 105.The setting removably connected, makes reservoir 102 to take off or to load onto.When reservoir 102 damages, just by removably connecting, reservoir can be taken off, changes.
Reservoir 102 and feed tube 104, drain pipe 105 that the present embodiment provides utilize the mode of grafting to reach the object removably connected, and certainly, also can adopt other modes.As arranged female thread at reservoir 102, and external screw thread is set at feed tube 104 and drain pipe 105, by the external screw thread of feed tube 104 and drain pipe 105 being screwed into the female thread of reservoir 102, realize the object removably connected between reservoir 102 and feed tube 104, drain pipe 105.
During transfusion, the medical liquid container 106 of reservoir 102 in outside and dripping between kettle 110.Reservoir 102 is arranged at medical liquid container 106 and drips between kettle 110, and on the one hand, reservoir 102 can carry out perception to the medicinal liquid in medical liquid container 106, carries out alarm sounds in the very first time that medicinal liquid drips off soon; On the other hand, when audio alarm 101 carries out prompting warning, still have small part medicinal liquid can also continue to export, so, for the arrival of medical personnel is raced against time by dripping kettle 110.
See Fig. 5, Fig. 5 shows the infusion set of the infusion alarming device using the present embodiment to provide, comprise intravenous needle 111, flow regulator 112, drip kettle 110 and infusion alarming device, connected successively by infusion tube between intravenous needle 111, flow regulator 112, a kettle 110 and infusion alarming device, during transfusion, infusion alarming device is communicated with the medical liquid container 106 of the liquid of the medical configuration of outside splendid attire.
During transfusion, the medicinal liquid in medical liquid container 106 is introduced into reservoir 102, then enters a kettle 110, enters human body finally by intravenous needle 111.The present embodiment has installed reservoir 102 additional in infusion set, the real-time weighing being carried out quality by electronic spring balance 107 pairs of reservoirs 102 is detected, when the setting value of its weighing value lower than electronic spring balance 107, because electronic spring balance 107 is connected to audio alarm 101, audio alarm 101 will carry out prompting and report to the police.Thus medical personnel, or patient, or the patient person of accompanying just can learn transfusion condition timely, then carries out the replacing of medicinal liquid, avoids occurring that blood back or air enter the situation of blood.
The infusion alarming device that the present embodiment provides, in actual production, can also manufacture the shape of the hook of electronic spring balance 107 wherein, targetedly as the hook of electronic spring balance 107 is arranged to " C " shape.See Fig. 6, in use, overlook this hook, its shape is C shape, and using state figure is see Fig. 7, and reservoir 102 can be placed in this C shape hook, electronic spring balance carries out real-time mensuration to reservoir 102.And due to the hook of electronic spring balance be C shape jaggy, so when client need go to toilet or leave the bed walk about time, just reservoir 102 can be taken out, shift out infusion tube from indentation, there, brief interruption electronic spring balance is to the monitoring of the weight of reservoir 102; And when patient gets back to ward, just reservoir 102 can be put back on C shape hook, make electronic spring balance continue to measure the weight of reservoir 102.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. an infusion alarming device, it is characterized in that: comprise warning devices, reservoir and weigh the Weight metering device of described reservoir, described Weight metering device is electrically connected with warning devices, described reservoir is communicated with outside feed tube and drain pipe, and described feed tube is communicated with the medical liquid container of the liquid of the medical configuration of splendid attire.
2. infusion alarming device according to claim 1, is characterized in that: described reservoir is del.
3. infusion alarming device according to claim 1, is characterized in that: described Weight metering device is electronic spring balance, and described reservoir is hung on described electronic spring balance.
4. infusion alarming device according to claim 1, is characterized in that: described warning devices connects the alarm of nurse's platform.
5. infusion alarming device according to claim 1, is characterized in that: the outer surface of described reservoir is coated with the shading sleeve shut out the light.
6. infusion alarming device according to claim 5, is characterized in that: the two ends of described shading sleeve are provided with opening, and described opening part is provided with degree of tightness.
7. infusion alarming device according to claim 1, is characterized in that: described reservoir is removably connects with outside feed tube, drain pipe.
8. infusion alarming device according to claim 1, is characterized in that: during transfusion, the medical liquid container of described reservoir in outside and dripping between kettle.
9. infusion alarming device according to claim 1, is characterized in that: described warning devices is audio alarm.
10. an infusion set, it is characterized in that: comprise intravenous needle, flow regulator, drip kettle and the infusion alarming device described in any one of claim 1 ~ 9, connected successively by infusion tube between described intravenous needle, flow regulator, a kettle and infusion alarming device, during transfusion, described infusion alarming device is communicated with the medical liquid container of the liquid of the medical configuration of outside splendid attire.
CN201520098598.2U 2014-11-13 2015-02-11 A kind of infusion alarming device and use the infusion set of this infusion alarming device Expired - Fee Related CN204619040U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201420675187 2014-11-13
CN2014206751870 2014-11-13
CN201520098598.2U CN204619040U (en) 2014-11-13 2015-02-11 A kind of infusion alarming device and use the infusion set of this infusion alarming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520098598.2U CN204619040U (en) 2014-11-13 2015-02-11 A kind of infusion alarming device and use the infusion set of this infusion alarming device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709303A (en) * 2016-04-18 2016-06-29 中国计量大学 Intelligent infusion liquid level monitoring system and monitoring control method thereof
CN107617135A (en) * 2017-09-26 2018-01-23 许昌学院 A kind of safe infusion device and the method for accurately identifying transfusion patient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709303A (en) * 2016-04-18 2016-06-29 中国计量大学 Intelligent infusion liquid level monitoring system and monitoring control method thereof
CN107617135A (en) * 2017-09-26 2018-01-23 许昌学院 A kind of safe infusion device and the method for accurately identifying transfusion patient

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

Granted publication date: 20150909

Termination date: 20200211

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