CN105709300B - The alarm for infusion of band clasp - Google Patents
The alarm for infusion of band clasp Download PDFInfo
- Publication number
- CN105709300B CN105709300B CN201610214391.6A CN201610214391A CN105709300B CN 105709300 B CN105709300 B CN 105709300B CN 201610214391 A CN201610214391 A CN 201610214391A CN 105709300 B CN105709300 B CN 105709300B
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- Prior art keywords
- infusion
- alarm
- control device
- pressure
- liquid
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- 238000001802 infusion Methods 0.000 title claims abstract description 93
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000005484 gravity Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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 alarm for infusion of band clasp hangs over and is used in infusion bag, includes mainly snap ring, fuselage；Alarm for infusion is connected by tracheae with drop pot, after the liquid stream in infusion bag is complete, liquid in drop pot continues to be defeated by human body, negative pressure will be generated in drop pot, pressure sensor in alarm for infusion can be by pressure signal transmission to control device, when pressure signal continues N seconds or more, and/or pressure signal reaches preset parameter value, control device will open warning device alarm, remind sufferer and nurse's infusion that will complete, using alarm for infusion, special messenger need not be arranged to check infusion progress, alleviate sufferer and the pressure of family members, make the work of nurse also more efficiently, reduce the time for checking waste in advance, also accordingly reduce the liquid for replacing waste in advance.
Description
Technical field
The present invention relates to a kind of infusions for the band clasp that can send out prompting automatically after the liquid stream in infusion bag is complete to carry
Awake device, belongs to the optimisation technique of infusion.
Background technology
Existing infusion bottle is broadly divided into two major class, and one kind is the packed infusion bottle of Soft Roll, and such as polypropylene infusion bag is a kind of
It is the bottled infusion bottle of hard, such as glass infusion bottle.The packed infusion bottle of Soft Roll is in infusion process, since infusion bag can be shunk,
When the liquid in bag is dripped to by upper tubing in pot, since the liquid in bag is reduced, the air pressure in bag will be less than the external world,
External atmosphere pressure will flatten sack accordingly, keep the air pressure inside and outside bag consistent.Therefore, it is provided only in infusion bag defeated
Liquid pipe, the liquid in infusion bag is flowed to by upper tubing in drop pot, then is input to human body by lower infusion tube.
It drips pot and is equipped with tracheae, tracheae is equipped with gas cap, and gas cap is unscrewed before infusion, and proficiency reflexed drips the infusion of pot hypomere
Pipe gently squeezes drop pot on the other hand, the air in drop pot is made to be squeezed away a part, will form negative pressure in drop pot when loosing one's grip, make
Liquid in infusion bag enters drop pot, when making that liquid level reaches 1/2~2/3 in drop pot, decontrols lower infusion tube, liquid enters lower infusion
Pipe, and inner air tube is pushed to be discharged, after liquid oozes two or three drop from transfusion needle, just the air in lower infusion tube is exhausted,
Gas cap is tightened, so that drop pot is isolated with outside air, transfusion needle is inserted on the remaining needle of patient, it is established that the access of infusion.
In infusion process, patient or its family members, it is necessary to which the progress for the infusion that keeps one's eyes open works as liquid if processing is not in time
Face drops to drop pot hereinafter, air is possible to enter blood, when the air for entering human body reaches a certain amount, it is possible to lead
Air embolism is caused, pain is brought to patient.Blood may also can be flow backwards along woven hose, and panic mood is brought to patient.
Since transfusion time is long, generally more than half an hour, patient or family members to notice infusion progress at any time, gives patient and family
Category all brings pressure, so that patient is rested from feeling at ease, makes family members are busy also can't get away.Especially those are wanted with defeated more bottles daily
For liquid, the patient and its family members that will be infused daily, the infusion 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 infusion progress also unrealistic, a usual nurse or nurse, while multiple sufferers in multiple wards are nursed, such as
Fruit is not reminded timely, can not accomplish timely processing.
It is looked after it is, thus, sought for one kind not needing special messenger, the band of alarm can be sent out automatically when infusion is soon completed
The infusion device of snap ring.
Invention content
Special messenger is not needed the object of the present invention is to provide one kind to look after, and can send out alarm automatically when infusion is soon completed
Band clasp infusion device.
The technical scheme is that：The alarm for infusion 1 of band clasp hangs over and is used in infusion bag 2, includes mainly snap ring
11, fuselage 12；Fuselage 12 is equipped with air admission hole and connects mouth 13, and air flue is equipped in fuselage, and one end of air flue is communicated with mouth 13 is connect, separately
One end is equipped with pressure sensor；Warning device and control device are additionally provided in fuselage；3 one end of tracheae is communicated with the gas nozzle of drop pot 4,
The other end, which is socketed in, to be connect on mouth 13；The signal of pressure sensor passes to control device by signal wire, and control device is to pressure
The pressure signal that sensor transmits is analyzed and determined；When pressure signal is reached less than preset parameter value or pressure signal
To preset parameter value, but duration at N seconds hereinafter, control device will not open warning device alarm；Work as pressure
Signal continues N seconds or more and pressure signal meets or exceeds preset parameter value, and control device opens warning device report
It is alert, remind sufferer and nurse's infusion that will complete；In fuselage towards being equipped with infusion tube seat 15 on the end face of upper tubing 5；Control
Device is also combined with the nurse call system of hospital, also logical when control device opens warning device warning reminding sufferer
Hospital nurse calling system is crossed, alarm signal is directly issued into nurse.
The alarm for infusion 1 of band clasp hangs over 2 lower section of infusion bag by snap ring 11, and snap ring 11 is the annular of a side opening,
Snap ring is stuck on the bottleneck of infusion bag；Be equipped with the link block 14 that extends downwardly in the lower edge of snap ring, the lower edge of link block with
The roof of fuselage 12 is connected, and fuselage is made to hang over below snap ring.
When snap ring is stuck on bottleneck, fuselage is located at below bottle neck.
Tube seat of being infused is semicircle, has a diameter larger than the diameter of upper tubing；In use, upper tubing is located at infusion tube seat
It is interior.
When the liquid stream in infusion bag is complete, the liquid in drop pot also will continue to convey toward human body under gravity, drop
Pot herb liquid is reduced, and the liquid not from infusion bag instills supplement, and the pressure balance dripped in pot will be broken, on liquid
Side air thin out, formed negative pressure, correspondingly, due to tracheae 3 with drip pot communicate, the air in tracheae 3 also thins out,
Negative pressure is formed, and then the pressure balance of pressure sensor is broken, output pressure signal is to control device, with the medicine in drop pot
Liquid is reduced, and the signal that pressure sensor passes to control device is more and more stronger.
Advantageous effect
1, alarm for infusion by tracheae with drop pot be connected, after the liquid stream in infusion bag is complete, drop pot in liquid after
It is continuous to be defeated by human body, negative pressure will be generated in drop pot, the pressure sensor in alarm for infusion can be by pressure signal transmission to control
Device processed reaches preset parameter value when pressure signal continues N seconds or more and/or pressure signal, and control device will be beaten
Warning device of boiling is alarmed, and reminds sufferer and nurse's infusion that will complete, using alarm for infusion, it is not necessary to special messenger be arranged to check infusion
Progress alleviates sufferer and the pressure of family members, and the work of nurse is made also more efficiently, to reduce the time for checking waste in advance,
Also accordingly reduce the liquid for replacing waste in advance.
Description of the drawings
Fig. 1 is main structure diagram of the present invention in application state；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the main structure diagram of the present invention；
Fig. 4 is one embodiment of the present of invention.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 3, the alarm for infusion 1 of band clasp hangs over and is used in infusion bag 2, includes mainly snap ring
11, fuselage 12；Fuselage 12 is equipped with air admission hole and connects mouth 13.
Air flue is equipped in fuselage, one end of air flue is communicated with mouth 13 is connect, and the other end is equipped with pressure sensor；It is also set in fuselage
There are warning device and control device.3 one end of tracheae is communicated with the gas nozzle of drop pot 4, and the other end, which is socketed in, to be connect on mouth 13；Pressure sensing
The signal of device passes to control device by signal wire.
Liquid in infusion bag flows into drop pot 4 by upper tubing 5 down, and since infusion bag can be shunk, liquid flows away
When so that air pressure in bag is less than the external world, external atmosphere pressure will flatten infusion bag accordingly, and inside and outside air pressure is made to keep
Unanimously, so that liquid is can continue to rhythmically drop and enter drop pot 4, then the lower infusion tube 6 by being communicated with drop pot is conveyed to people
Body in the infusion process before liquid stream in infusion bag is complete, drips the liquid for remaining certain capacity in pot, generally takes up
Drip 1/2 to the 2/3 of pot capacity.The liquid for keeping certain capacity in pot is dripped, can not only prevent upper tubing dropping liquid from leading not in time
The air in drop pot is caused to enter blood vessel, moreover it is possible to continue have liquid to input blood vessel after liquid stream in infusion bag is complete, give caregiver
Member, which sets apart, replaces infusion bag.
Liquid in drop pot 4 flows into lower infusion tube 6, and the pressure balance in drop pot is made to be broken, and the air above liquid becomes
Thin, formation negative pressure is obtained, at this moment, since tracheae 3 is communicated with drop pot, the air in tracheae 3 also thins out, and forms negative pressure, into
And the pressure balance of pressure sensor is broken, output pressure signal is to control device.It, will due to foring negative pressure in drop pot
Liquid in the dynamic infusion bag of suction, which enters in drop pot, to be supplemented, and to make the pressure in drop pot reach balance, pressure signal disappears.
When control device receives the pressure signal that pressure sensor is passed back, control device analyzes and determines signal, when
Pressure signal be less than preset parameter value, although or pressure signal reach preset parameter value, duration
At N seconds hereinafter, control device will not all open warning device alarm.
When the liquid stream in infusion bag is complete, the liquid in drop pot also will continue to convey toward human body under gravity, drop
Pot herb liquid is reduced, and the liquid not from infusion bag instills supplement, and the pressure balance dripped in pot will be broken, on liquid
Side air thin out, formed negative pressure, correspondingly, due to tracheae 3 with drip pot communicate, the air in tracheae 3 also thins out,
Negative pressure is formed, and then the pressure balance of pressure sensor is broken, output pressure signal is to control device.With the medicine in drop pot
Liquid is reduced, and the signal that pressure sensor passes to control device is more and more stronger.
When control device detects that the pressure signal from pressure sensor continues N seconds or more and/or pressure signal reaches
Or be more than preset parameter value, control device will open warning device alarm, remind sufferer and nurse's infusion will be complete
At, it is necessary to timely processing.
Control device can also be combined with the nurse call system of hospital, and control device opens warning device alarm
When reminding sufferer, additionally it is possible to by the original nurse call system of hospital, alarm signal directly be issued nurse.
The control device selects microcontroller or industrial personal computer or PLC programmable controller.Programming personnel passes through in monolithic
Programming is to realize above-mentioned logical relation on machine or industrial personal computer or PLC programmable controller.Pressure sensor passes through signal wire and control
Device processed is connected, and signal is passed to control device, and control device is connected by signal wire with warning device, handle when needing to alarm
Signal passes to warning device alarm, and control device is connected by signal wire and hospital original nurse call system, alarming
Signal passes to former nurse call system, and alarm signal is issued nurse by former nurse call system.
It is used as shown in figure 3, the alarm for infusion 1 of band clasp hangs over 2 lower section of infusion bag, snap ring 11 is the ring of a side opening
Shape, snap ring are stuck on the bottleneck of infusion bag；It is equipped with the link block 14 extended downwardly, the lower edge of link block in the lower edge of snap ring
It is connected with the roof of fuselage 12, fuselage is made to hang over below snap ring.
When snap ring is stuck on bottleneck, fuselage is located at below bottle neck.
As shown in Figure 4, additionally it is possible to which, in fuselage towards setting infusion tube seat 15 on the end face of upper tubing 5, infusion tube seat is
Semicircle has a diameter larger than the diameter of upper tubing；In use, upper tubing is located in infusion tube seat, help to stablize upper defeated
Liquid pipe and drop pot reduce upper tubing and drip the shaking of pot.
Using the alarm for infusion of band clasp, it is not necessary to arrange special messenger to check infusion progress again, alleviate sufferer and family members
Pressure, sufferer can feel at ease to rest, and family members are busy can also to settle down to handle.The work of nurse is set also more efficiently, to reduce
The time for checking the waste of infusion progress in advance also accordingly reduces liquid waste caused by replacing in advance.
The warning device selects buzzer or the light of flicker.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field makes a variety of changes or substitutes in the essential scope of the present invention, should also belong to the guarantor of the present invention
Protect scope.
Claims (5)
1. the alarm for infusion of band clasp（1）, hang over infusion bag（2）Upper use, it is characterised in that：It include mainly snap ring（11）、
Fuselage（12）；Fuselage（12）It is equipped with air admission hole and connects mouth（13）, it is equipped with air flue in fuselage, one end of air flue and connects mouth（13）Phase
Logical, the other end is equipped with pressure sensor；Warning device and control device are additionally provided in fuselage；Tracheae（3）One end and drop pot（4）'s
Gas nozzle communicates, and the other end, which is socketed in, connects mouth（13）On；The signal of pressure sensor passes to control device by signal wire, control
Device analyzes and determines the pressure signal that pressure sensor transmits；When pressure signal be less than preset parameter value, or
Pressure signal reaches preset parameter value, but duration at N seconds hereinafter, control device will not open warning device report
It is alert；Preset parameter value is met or exceeded when pressure signal continues N second or more and pressure signal, control device, which is opened, to be reported
Alarm device is alarmed, and reminds sufferer and nurse's infusion that will complete；In fuselage towards upper tubing（5）End face be equipped with woven hose
Slot（15）；Control device is also combined with the nurse call system of hospital, and control device opens warning device warning reminding
When sufferer, also by hospital nurse calling system, alarm signal is directly issued into nurse.
2. the alarm for infusion of band clasp according to claim 1, it is characterised in that：The alarm for infusion of band clasp（1）
Pass through snap ring（11）Hang over infusion bag（2）Lower section, snap ring（11）For the annular of a side opening, snap ring is stuck in the bottleneck of infusion bag
On；It is equipped with the link block extended downwardly in the lower edge of snap ring（14）, the lower edge and fuselage of link block（12）Roof be connected,
Fuselage is set to hang over below snap ring.
3. the alarm for infusion of band clasp according to claim 2, it is characterised in that：When snap ring is stuck on bottleneck, machine
Body is located at below bottle neck.
4. the alarm for infusion of band clasp according to claim 1, it is characterised in that：Tube seat of being infused is semicircle, straight
Diameter is more than the diameter of upper tubing；In use, upper tubing is located in infusion tube seat.
5. the alarm for infusion of band clasp according to claim 1, it is characterised in that：When the liquid stream in infusion bag is complete,
Liquid in drop pot also will continue to convey toward human body under gravity, and drop pot herb liquid is reduced, and without coming from infusion bag
Liquid instill supplement, drip pot in pressure balance will be broken, the air above liquid thins out, formed negative pressure, phase
It answers, due to tracheae（3）It is communicated with drop pot, tracheae（3）Interior air also thins out, and forms negative pressure, and then pressure sensor
Pressure balance be broken, output pressure signal is to control device, and as the liquid in drop pot is reduced, pressure sensor passes to
The signal of control device is more and more stronger.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203926987 | 2013-07-03 | ||
| CN201320392698 | 2013-07-03 | ||
| CN201410161487.1A CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410161487.1A Division CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105709300A CN105709300A (en) | 2016-06-29 |
| CN105709300B true CN105709300B (en) | 2018-10-16 |
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 |
| CN201610214444.4A Active CN105709301B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion |
| CN201410161487.1A Active CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
| CN201610214391.6A Expired - Fee Related CN105709300B (en) | 2013-07-03 | 2014-04-22 | The alarm for infusion of band clasp |
Family Applications Before (3)
| 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 |
| CN201610214444.4A Active CN105709301B (en) | 2013-07-03 | 2014-04-22 | Alarm for infusion |
| CN201410161487.1A Active CN104274884B (en) | 2013-07-03 | 2014-04-22 | Infusion reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN105854123B (en) |
Families Citing this family (5)
| 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 |
| CN106345003A (en) * | 2016-10-30 | 2017-01-25 | 邓润丹 | Surplus detection method of transfusion bag |
| 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 |
| 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 |
| 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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| CN102735392A (en) * | 2012-06-28 | 2012-10-17 | 长沙健源医疗科技有限公司 | 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301534B (en) * | 2013-07-03 | 2015-04-29 | 李耀强 | Infusion reminder for infusion bag |
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- 2014-04-22 CN CN201610214434.0A patent/CN105854123B/en not_active Expired - Fee Related
- 2014-04-22 CN CN201610214444.4A patent/CN105709301B/en active Active
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| 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 |
| CN102735392A (en) * | 2012-06-28 | 2012-10-17 | 长沙健源医疗科技有限公司 | Method for detecting obstruction pressure of infusion pump |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105709300A (en) | 2016-06-29 |
| CN104274884A (en) | 2015-01-14 |
| CN105709301A (en) | 2016-06-29 |
| CN105709301B (en) | 2018-09-11 |
| CN104274884B (en) | 2017-04-19 |
| CN105854123B (en) | 2018-11-06 |
| CN105854123A (en) | 2016-08-17 |
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