CN104274884A - Infusion reminder - Google Patents
Infusion reminder Download PDFInfo
- Publication number
- CN104274884A CN104274884A CN201410161487.1A CN201410161487A CN104274884A CN 104274884 A CN104274884 A CN 104274884A CN 201410161487 A CN201410161487 A CN 201410161487A CN 104274884 A CN104274884 A CN 104274884A
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- CN
- China
- Prior art keywords
- pressure
- kettle
- alarm
- infusion
- control 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
- A61M2005/1623—Details of air intake
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an infusion reminder. The infusion reminder is hung on an infusion bag for use. The infusion reminder mainly comprises a snap ring and a machine body, wherein an air inlet and a connecting nozzle are arranged on the machine body; the infusion reminder is connected with a drip cup through an air pipe; when liquid medicine in an infusion bag is used up, the liquid machine in the drip cup continues to be infused into a human body, so that continuous negative pressure is generated in the drip cup, and a pressure sensor in the infusion reminder transmits a pressure signal to a control device; when the pressure signal lasts for over N seconds, and/or the pressure signal reaches a preset parameter value, the control device starts an alarm device for alarming so as to remind a patient and nurses of the fact that the infusion is about to be completed. Through the adoption of the infusion reminder, the arrangement of a specially-assigned person is not required to check the infusion progress, so that the pressure of the patient and family members is reduced, the work efficiency of the nurses is improved, the wasting time of checking in advance is reduced, and the wasting liquid machine replaced in advance is also reduced correspondingly.
Description
Technical field
The present invention relates to a kind of alarm for infusion that automatically can send prompting after the medicinal liquid stream in transfusion bag is complete, belong to the optimisation technique of transfusion.
Background technology
Existing infusion bottle is mainly divided into two large classes, and a class is the packed infusion bottle of Soft Roll, and as polypropylene infusion bag, a class is the bottled infusion bottle of hard, as glass infusion bottle.The packed infusion bottle of Soft Roll in infusion process, because transfusion bag can be shunk, when the medicinal liquid in bag drips in kettle by upper tubing, because the medicinal liquid in bag reduces, air pressure in bag will be less than the external world, and sack just can flatten by external atmosphere pressure accordingly, makes the air pressure inside and outside bag consistent.Therefore, transfusion bag is only provided with upper tubing, the medicinal liquid in transfusion bag is flow to by upper tubing and drips in kettle, then is input to human body by lower tube for transfusion.
Drip kettle and be provided with trachea, trachea is provided with gas cap, gas cap is unscrewed before transfusion, opisthotonos drips kettle hypomere tube for transfusion on the other hand, squeeze gently on the other hand and drip kettle, make to drip air in kettle squeezed walk a part, negative pressure will be formed in a kettle when loosing one's grip, medicinal liquid in transfusion bag is entered and drips kettle, make to drip when liquid level reaches 1/2 ~ 2/3 in kettle, decontrol lower tube for transfusion, medicinal liquid enters lower tube for transfusion, and promote inner air tube discharge, after medicinal liquid oozes two or three from transfusion needle, just the air in lower tube for transfusion is drained, tighten gas cap, a kettle and outside air are isolated, transfusion needle is inserted on the remaining needle of patient, set up the path of transfusion.
In infusion process, patient or its family members, the progress of the transfusion that must keep one's eyes open, if process not in time, drip below kettle when liquid level drops to, air just likely enters blood, when the air entering human body reaches certain amount, just likely cause air embolism, bring misery to patient.Blood also may flow backwards along tube for transfusion, brings panic emotion to patient.
Because transfusion time is long, generally exceed half an hour, patient or family members to notice transfusion progress at any time, all bring pressure to patient and family members, make patient can not feel at ease to have a rest, make that family members are busy also can't get away.Particularly concerning the patient wanting defeated many bottle liquid medicines, every day those every days and all will infuse and family members thereof, the transfusion progress that keeps one's eyes open is the thing that part is laboured and toil with mind and body.Allow nurse or nurse notice transfusion progress also unrealistic, a usual nurse or nurse, will nurse multiple sufferers in multiple ward simultaneously, if do not reminded timely, cannot accomplish timely process.
Therefore, needing to find one does not need special messenger to look after, and automatically can send the infusion set of warning when infusing and soon completing.
Summary of the invention
The object of this invention is to provide one does not need special messenger to look after, and automatically can send the infusion set of warning when infusing and soon completing.
Technical scheme of the present invention is: alarm for infusion 1, hangs in transfusion bag 2 and uses, mainly comprise snap ring 11, fuselage 12; Fuselage 12 is provided with air inlet and spigot joint 13, is provided with air flue in fuselage, and one end of air flue communicates with spigot joint 13, and the other end is provided with pressure transducer; Alarm device and control device is also provided with in fuselage; Trachea 3 one end communicates with the valve dripping kettle 4, and the other end is socketed on spigot joint 13; The signal of pressure transducer passes to control device by holding wire, and control device carries out analysis to the pressure signal that pressure transducer transmits and judges; When pressure signal is lower than the parameter value preset, or pressure signal reaches the parameter value preset, but the time continued is below N second, and control device can not be opened alarm device and report to the police; More than pressure signal continues N second, and/or pressure signal meets or exceeds the parameter value preset, and control device is opened alarm device and reported to the police, and reminds sufferer and nurse's transfusion to complete; Described control device selects single-chip microcomputer or industrial computer or PLC.
Transfusion bag reminiscences 1 hangs over below Soft Roll 2 by snap ring 11, and snap ring 11 is the annular of a side opening, and snap ring is stuck on the bottleneck of Soft Roll; Be provided with the contiguous block 14 to downward-extension at the lower limb of snap ring, the lower limb of contiguous block is connected with the roof of fuselage 12, and fuselage is hung over below snap ring.
When snap ring is stuck on bottleneck, fuselage is positioned at below bottle neck.
The end face of fuselage towards upper tubing 5 is provided with transfusion tube seat 15, and transfusion tube seat is semicircle, and its diameter is greater than the diameter of upper tubing; During use, upper tubing is positioned at transfusion tube seat.
The light of buzzer or flicker selected by described alarm device.
The medicinal liquid dripped in kettle 4 flows to lower dropper 6, the pressure balance of dripping in kettle is broken, air above medicinal liquid thins out, form negative pressure, because trachea 3 communicates with a kettle, the air in trachea 3 also thins out, and forms negative pressure, and then the pressure balance of pressure transducer is broken, output pressure signal is to control device; Define negative pressure owing to dripping in kettle, the medicinal liquid will inhaled in transfusion bag enters to drip in kettle and supplements, thus makes the pressure dripped in kettle reach balance, and pressure signal disappears.
When the medicinal liquid stream in transfusion bag is complete, the medicinal liquid dripped in kettle also can continue toward human body conveying under gravity, drip kettle herb liquid to reduce, do not supplement from the medicinal liquid instillation of transfusion bag again, the pressure balance of dripping in kettle will be broken, air above medicinal liquid thins out, form negative pressure, accordingly, because trachea 3 communicates with a kettle, air in trachea 3 also thins out, form negative pressure, and then the pressure balance of pressure transducer is broken, output pressure signal is to control device, along with the medicinal liquid dripped in kettle reduces, the signal that pressure transducer passes to control device is more and more stronger.
Control device is connected with hospital original nurse call system by holding wire, alarm signal is passed to former nurse call system, by former nurse call system, alarm signal is issued nurse.
Beneficial effect
1, alarm for infusion is connected with a kettle by trachea, after the medicinal liquid stream in transfusion bag is complete, the medicinal liquid dripped in kettle continues to be defeated by human body, negative pressure will be produced in a kettle, pressure transducer in alarm for infusion can by pressure signal transmission to control device, more than pressure signal continues N second, and/or pressure signal reaches the parameter value preset, control device will be opened alarm device and report to the police, sufferer and nurse's transfusion is reminded to complete, adopt alarm for infusion, special messenger need not be arranged to check transfusion progress, alleviate the pressure of sufferer and family members, the work making nurse also more effective percentage, decrease the time of checking waste in advance, also correspondingly the medicinal liquid changing waste is in advance decreased.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention at application state;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is main TV structure schematic diagram of the present invention;
Fig. 4 is one embodiment of the present of invention.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, alarm for infusion 1, hangs in transfusion bag 2 and uses, mainly comprise snap ring 11, fuselage 12; Fuselage 12 is provided with air inlet and spigot joint 13.
Be provided with air flue in fuselage, one end of air flue communicates with spigot joint 13, and the other end is provided with pressure transducer; Alarm device and control device is also provided with in fuselage.Trachea 3 one end communicates with the valve dripping kettle 4, and the other end is socketed on spigot joint 13; The signal of pressure transducer passes to control device by holding wire.
Medicinal liquid in transfusion bag is down flowed into by upper tubing 5 and drips kettle 4, because transfusion bag can be shunk, the air pressure in bag is made to be less than the external world when medicinal liquid flows away, transfusion bag just can be flattened by external atmosphere pressure accordingly, inside and outside air pressure is consistent, enable medicinal liquid continue drop rhythmically and enter a kettle 4, lower tube for transfusion 6 again by communicating with a kettle flows to human body, in infusion process before medicinal liquid stream in transfusion bag is complete, drip the liquid remaining certain capacity in kettle, usually occupy and drip 1/2 to 2/3 of kettle capacity.Drip in kettle the medicinal liquid keeping certain capacity, can not only prevent upper tubing dropping liquid from causing not in time dripping the air intravasation in kettle, can also medicinal liquid stream in transfusion bag complete after continue have medicinal liquid to input blood vessel, set apart to nursing staff and replace transfusion bag.
The medicinal liquid dripped in kettle 4 flows to lower dropper 6, the pressure balance of dripping in kettle is broken, air above medicinal liquid thins out, form negative pressure, at this moment, because trachea 3 communicates with a kettle, air in trachea 3 also thins out, form negative pressure, and then the pressure balance of pressure transducer is broken, output pressure signal is to control device.Define negative pressure owing to dripping in kettle, the medicinal liquid will inhaled in transfusion bag enters to drip in kettle and supplements, thus makes the pressure dripped in kettle reach balance, and pressure signal disappears.
When control device receives the pressure signal that pressure transducer passes back, control device carries out analysis to signal and judges, when pressure signal is lower than the parameter value preset, or although pressure signal reaches the parameter value preset, but the time continued is below N second, control device all can not be opened alarm device and report to the police.
When the medicinal liquid stream in transfusion bag is complete, the medicinal liquid dripped in kettle also can continue, toward human body conveying, to drip kettle herb liquid and reduce under gravity, do not supplement from the medicinal liquid instillation of transfusion bag again, the pressure balance of dripping in kettle will be broken, and the air above medicinal liquid thins out, and forms negative pressure, accordingly, because trachea 3 communicates with a kettle, the air in trachea 3 also thins out, and forms negative pressure, and then the pressure balance of pressure transducer is broken, output pressure signal is to control device.Along with the medicinal liquid dripped in kettle reduces, the signal that pressure transducer passes to control device is more and more stronger.
More than control device detects from pressure transducer pressure signal and continues N second, and/or pressure signal meets or exceeds the parameter value preset, control device will be opened alarm device and report to the police, and reminds sufferer and nurse's transfusion to complete, must process in time.
Control device can also combine with the nurse call system of hospital, when control system opens alarm device warning reminding sufferer, can also pass through the original nurse call system of hospital, directly alarm signal be issued nurse.
Described control device selects single-chip microcomputer or industrial computer or PLC.Programming personnel by programming to realize above-mentioned logical relation on single-chip microcomputer or industrial computer or PLC.Pressure transducer is connected with control device by holding wire, by signal transmission to control device, control device is connected with alarm device by holding wire, need when reporting to the police, signal transmission to be reported to the police to alarm device, control device is connected with hospital original nurse call system by holding wire, alarm signal is passed to former nurse call system, by former nurse call system, alarm signal is issued nurse.
As shown in Figure 3, alarm for infusion 1 hangs over below transfusion bag 2 and uses, and snap ring 11 is the annular of a side opening, and snap ring is stuck on the bottleneck of Soft Roll; Be provided with the contiguous block 14 to downward-extension at the lower limb of snap ring, the lower limb of contiguous block is connected with the roof of fuselage 12, and fuselage is hung over below snap ring.
When snap ring is stuck on bottleneck, fuselage is positioned at below bottle neck.
As shown in Figure 4, can also arrange transfusion tube seat 15 on the end face of fuselage towards upper tubing 5, transfusion tube seat is semicircle, and its diameter is greater than the diameter of upper tubing; During use, upper tubing is positioned at transfusion tube seat, contributes to stable upper tubing and drips kettle, reduces upper tubing and drips rocking of kettle.
Adopt alarm for infusion, special messenger need not be arranged again to check transfusion progress, alleviate the pressure of sufferer and family members, sufferer can feel at ease to have a rest, and family members are busy also can settle down to process.The work making nurse also more effective percentage, decreases the time of checking that transfusion progress is wasted in advance, also correspondingly decreases the liquid waste changed in advance and cause.
The light of buzzer or flicker selected by described alarm device.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (8)
1. alarm for infusion (1), hangs over the upper use of transfusion bag (2), it is characterized in that: mainly comprise snap ring (11), fuselage (12); Fuselage (12) is provided with air inlet and spigot joint (13), is provided with air flue in fuselage, and one end of air flue communicates with spigot joint (13), and the other end is provided with pressure transducer; Alarm device and control device is also provided with in fuselage; Trachea (3) one end communicates with the valve dripping kettle (4), and the other end is socketed on spigot joint (13); The signal of pressure transducer passes to control device by holding wire, and control device carries out analysis to the pressure signal that pressure transducer transmits and judges; When pressure signal is lower than the parameter value preset, or pressure signal reaches the parameter value preset, but the time continued is below N second, and control device can not be opened alarm device and report to the police; More than pressure signal continues N second, and/or pressure signal meets or exceeds the parameter value preset, and control device is opened alarm device and reported to the police, and reminds sufferer and nurse's transfusion to complete; Described control device selects single-chip microcomputer or industrial computer or PLC.
2. alarm for infusion according to claim 1, is characterized in that: alarm for infusion (1) hangs over Soft Roll (2) below by snap ring (11), and snap ring (11) is the annular of a side opening, and snap ring is stuck on the bottleneck of Soft Roll; Be provided with the contiguous block (14) to downward-extension at the lower limb of snap ring, the lower limb of contiguous block is connected with the roof of fuselage (12), and fuselage is hung over below snap ring.
3. alarm for infusion according to claim 2, is characterized in that: when snap ring is stuck on bottleneck, fuselage is positioned at below bottle neck.
4. alarm for infusion according to claim 1, is characterized in that: on the end face of fuselage towards upper tubing (5), be provided with transfusion tube seat (15), and transfusion tube seat is semicircle, and its diameter is greater than the diameter of upper tubing; During use, upper tubing is positioned at transfusion tube seat.
5. alarm for infusion according to claim 1, is characterized in that: the light of buzzer or flicker selected by described alarm device.
6. alarm for infusion according to claim 1, it is characterized in that: the medicinal liquid dripped in kettle (4) flows to lower dropper (6), the pressure balance of dripping in kettle is broken, air above medicinal liquid thins out, and forms negative pressure, because trachea (3) communicates with a kettle, air in trachea (3) also thins out, form negative pressure, and then the pressure balance of pressure transducer is broken, output pressure signal is to control device; Define negative pressure owing to dripping in kettle, the medicinal liquid will inhaled in transfusion bag enters to drip in kettle and supplements, thus makes the pressure dripped in kettle reach balance, and pressure signal disappears.
7. alarm for infusion according to claim 1, it is characterized in that: when the medicinal liquid stream in transfusion bag is complete, the medicinal liquid dripped in kettle also can continue toward human body conveying under gravity, drip kettle herb liquid to reduce, do not supplement from the medicinal liquid instillation of transfusion bag again, the pressure balance of dripping in kettle will be broken, air above medicinal liquid thins out, form negative pressure, accordingly, because trachea (3) communicates with a kettle, air in trachea (3) also thins out, form negative pressure, and then the pressure balance of pressure transducer is broken, output pressure signal is to control device, along with the medicinal liquid dripped in kettle reduces, the signal that pressure transducer passes to control device is more and more stronger.
8. alarm for infusion according to claim 1, it is characterized in that: control device is connected with hospital original nurse call system by holding wire, alarm signal is passed to former nurse call system, by former nurse call system, alarm signal is issued nurse.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161487.1A CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
| CN201610214444.4A CN105709301B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion |
| CN201610214391.6A CN105709300B (en) | 2013-07-03 | 2014-04-22 | The alarm for infusion of band clasp |
| CN201610214434.0A CN105854123B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion with warning function |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392698.7 | 2013-07-03 | ||
| CN201320392698 | 2013-07-03 | ||
| CN2013203926987 | 2013-07-03 | ||
| CN201410161487.1A CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214434.0A Division CN105854123B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion with warning function |
| CN201610214444.4A Division CN105709301B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion |
| CN201610214391.6A Division CN105709300B (en) | 2013-07-03 | 2014-04-22 | The alarm for infusion of band clasp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104274884A true CN104274884A (en) | 2015-01-14 |
| CN104274884B CN104274884B (en) | 2017-04-19 |
Family
ID=52250538
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214434.0A Expired - Fee Related CN105854123B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion with warning function |
| CN201410161487.1A Active CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
| CN201610214444.4A Active CN105709301B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion |
| CN201610214391.6A Expired - Fee Related CN105709300B (en) | 2013-07-03 | 2014-04-22 | The alarm for infusion of band clasp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214434.0A Expired - Fee Related CN105854123B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion with warning function |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214444.4A Active CN105709301B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion |
| CN201610214391.6A Expired - Fee Related CN105709300B (en) | 2013-07-03 | 2014-04-22 | The alarm for infusion of band clasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN105854123B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045408A (en) * | 2018-09-27 | 2018-12-21 | 湖南工业大学 | A kind of pressure sensor device for automatic alarm for infusion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492304A (en) * | 2016-10-30 | 2017-03-15 | 邓润丹 | A kind of infusion bag is reminded and limiter of speed |
| CN108744151A (en) * | 2016-10-30 | 2018-11-06 | 邓润丹 | A kind of infusion bag is reminded and limiter of speed |
| CN106693114A (en) * | 2016-12-23 | 2017-05-24 | 东莞产权交易中心 | Infusion bottle type infusion device and intelligent infusion method thereof |
| CN112554296A (en) * | 2020-11-19 | 2021-03-26 | 宁波川一医疗科技有限公司 | Nursing device of toilet bowl |
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| CN201912528U (en) * | 2010-12-20 | 2011-08-03 | 朱盛楠 | Micro negative-pressure trigger attention device |
| CN201899739U (en) * | 2010-12-20 | 2011-07-20 | 朱盛楠 | Novel infusion device |
| CN202113396U (en) * | 2011-05-12 | 2012-01-18 | 朱佳佳 | Warning infusion apparatus |
| CN202366248U (en) * | 2011-12-09 | 2012-08-08 | 王静 | Infusion alarm device |
| CN202397892U (en) * | 2011-12-29 | 2012-08-29 | 郑州昊能科技有限公司 | Self-cut off negative pressure transmission device for disposable venous transfusion device |
| CN102735392B (en) * | 2012-06-28 | 2014-12-24 | 费森尤斯卡比健源（长沙）医疗科技有限公司 | Method for detecting obstruction pressure of infusion pump |
| CN202751645U (en) * | 2012-09-11 | 2013-02-27 | 郑州昊能科技有限公司 | Bothway positive-negative pressure check negative-pressure transmission device of disposable vein infusion set |
| CN202844222U (en) * | 2012-10-15 | 2013-04-03 | 赵星玥 | Alerter for injecting intravenous drips |
| CN103301534B (en) * | 2013-07-03 | 2015-04-29 | 李耀强 | Infusion reminder for infusion bag |
-
2014
- 2014-04-22 CN CN201610214434.0A patent/CN105854123B/en not_active Expired - Fee Related
- 2014-04-22 CN CN201410161487.1A patent/CN104274884B/en active Active
- 2014-04-22 CN CN201610214444.4A patent/CN105709301B/en active Active
- 2014-04-22 CN CN201610214391.6A patent/CN105709300B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045408A (en) * | 2018-09-27 | 2018-12-21 | 湖南工业大学 | A kind of pressure sensor device for automatic alarm for infusion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105709301B (en) | 2018-09-11 |
| CN105709301A (en) | 2016-06-29 |
| CN105854123A (en) | 2016-08-17 |
| CN105709300A (en) | 2016-06-29 |
| CN104274884B (en) | 2017-04-19 |
| CN105709300B (en) | 2018-10-16 |
| CN105854123B (en) | 2018-11-06 |
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