CN106362240A - Transfusion alarm - Google Patents
Transfusion alarm Download PDFInfo
- Publication number
- CN106362240A CN106362240A CN201610817457.0A CN201610817457A CN106362240A CN 106362240 A CN106362240 A CN 106362240A CN 201610817457 A CN201610817457 A CN 201610817457A CN 106362240 A CN106362240 A CN 106362240A
- Authority
- CN
- China
- Prior art keywords
- groove
- draw
- circuit
- bayonet socket
- infusion
- 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.)
- Granted
Links
- 238000001802 infusion Methods 0.000 claims description 60
- 238000009792 diffusion process Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 241000256844 Apis mellifera Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 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
-
- 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
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a transfusion alarm. The transfusion alarm comprises a shell and a circuit board, wherein the circuit board is located in the shell, and a vibrating sensor and a buzzer are fixed to the shell; the circuit board comprises an amplifying circuit and a timing switching circuit; the vibrating sensor is connected with the amplifying circuit, the amplifying circuit is connected with the timing switching circuit, and the timing switching circuit is connected with the buzzer. The transfusion alarm has the advantages of simple structure, relatively small size and convenience in use.
Description
Technical field
The present invention relates to field of medical device, especially a kind of infusion alarm.
Background technology
When patient is in hospital transfusion, it usually needs nurse or household's nurse.When liquid is totally lost, if no one's nurse,
Very big trouble can be brought even dangerous to patient, for this reason, someone have devised infusion alarm.Typically traditional infusion alarming
Body amasss larger, therefore using inconvenient.
Content of the invention
Therefore, the invention provides a kind of infusion alarm, to solve the above problems.
The technical scheme is that a kind of infusion alarm, the circuit board including housing with positioned at enclosure interior, described
Vibrating sensor and buzzer are fixed with housing；Described circuit board includes amplifying circuit and timing switch circuit；Described vibration
Sensor is connected with described amplifying circuit, and described amplifying circuit is connected with described timing switch circuit, described timing switch circuit
It is connected with described buzzer.
Further, described circuit board is also included for described vibrating sensor, buzzer, amplifying circuit and time switch electricity
The power circuit that road powers.
Further, described vibrating sensor is piezoelectric vibration sensors.
Further, described housing there is the groove dripping kettle mating shapes with transfusion device, one end of described groove has
For the fastener being fixed to described infusion alarm on infusion tube；Described fastener is balloon, and described balloon is adhered to described
On housing；The annulus being shaped as with opening of described balloon, described balloon has can inflation/deflation valve.
Further, described vibrating sensor is located at the bottom land of groove.
Further, described housing there are the first draw-in groove and the second draw-in groove, the shape of described first draw-in groove and transfusion device
Drip kettle mating shapes；The shape of described second draw-in groove and the infusion tube mating shapes of transfusion device；Described second draw-in groove bag
Include a draw-in groove bottom and two draw-in groove walls, two described draw-in groove walls have transverse groove respectively, be provided with described transverse groove laterally
Wheel, described lateral wheel be shaped as ellipse, described lateral wheel is connected with motor；Described circuit board also includes stepping electricity
Drive circuit, described timing switch circuit is connected with described stepper motor driving circuit, described stepper motor driving circuit with
Described motor connects；Under normal infusion state, lateral wheel is located in described second draw-in groove；Under alarm condition, two laterally
Wheel is exposed the second draw-in groove by motor drive, and infusion tube is locked.
Further, described lateral wheel there is the plane of inclination, the plane of the inclination of two lateral wheel is in an alarm state
It is relative.
Further, the plane of the inclination of two described lateral wheel is respectively and fixedly provided with Magnet, the magnetic of two described lateral wheel
The magnetic pole of ferrum is contrary.
Further, described infusion alarm also includes fixed mount, and one end of described fixed mount is with described housing screw thread even
Connect, the other end has fixing device；Described fixed mount includes multiple fix bars, and multiple described fix bars are by universal ball joint even
Connect, described universal ball joint includes fixture and revolving part, described fixture includes bayonet socket, one end of described revolving part is stuck in institute
State in bayonet socket, described bayonet socket includes the first bayonet socket and the second bayonet socket, described first bayonet socket is integrated with described second bayonet socket, institute
The elastic force stating the first bayonet socket is more than the elastic force of described second bayonet socket.
Further, promising described vibrating sensor, buzzer, amplifying circuit and time switch electricity are installed in described housing
The battery that road powers, described housing is provided with pointer direct current voltmeter, and described pointer direct current voltmeter is bidirectional pointer
Formula D.C. voltmeter, described pointer direct current voltmeter is passed through switch and is connected with described battery；Described pointer direct current voltmeter
The zero graduation line of dial plate on diffusion reflection pattern photoswitch is installed, described diffusion reflection pattern photoswitch amplifies electricity with described
Road connects.
The infusion alarm that the present invention provides, structure is simple, and volume is relatively small, easy to use.
Brief description
Fig. 1 is a kind of structural representation of infusion alarm that the present invention provides；
Fig. 2 is a kind of schematic diagram of the schematic diagram of the circuit board of infusion alarm that the present invention provides；
Fig. 3 is a kind of structural representation of infusion alarm that the present invention provides；
Fig. 4 is the structural representation of the balloon in Fig. 3；
Fig. 5 is a kind of concrete structure schematic diagram of infusion alarm that the present invention provides；
Fig. 6 is the a-a profile schematic diagram of Fig. 5；
Fig. 7 is the b-b profile schematic diagram of Fig. 5；
Fig. 8 is a kind of schematic diagram of the schematic diagram of the circuit board of infusion alarm that the present invention provides；
Fig. 9 is a kind of structural representation of lateral wheel that the present invention provides；
Figure 10 is a kind of structural representation of fixed mount that the present invention provides；
Figure 11 is a kind of cross-sectional view of the fixture of fixed mount that the present invention provides；
Figure 12 is a kind of structural representation of infusion alarm that the present invention provides；
Figure 13 is the structural representation of one of Figure 12 pointer direct current voltmeter；
Figure 14 is a kind of schematic diagram of the schematic diagram of the circuit board of infusion alarm that the present invention provides.
Wherein, 11, housing；12nd, vibrating sensor；13rd, buzzer；14th, balloon；15th, can inflation/deflation valve；16th, open
Mouthful；17th, the first draw-in groove；18th, the second draw-in groove；19th, draw-in groove bottom；20th, draw-in groove wall；21st, transverse groove；22nd, lateral wheel；23rd, stepping electricity
Machine；24th, circuit board；25th, powerful electromagnetic chuck；26th, fix bar；27th, fixture；28th, revolving part；29th, the first bayonet socket；30th, the second card
Mouthful；31st, pointer direct current voltmeter；32nd, diffusion reflection pattern photoswitch；33rd, voltage list index；34th, the plane tilting: 35,
Magnet；36th, groove.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in detail.
In one embodiment, disclose a kind of infusion alarm, referring to Fig. 1 and Fig. 2, including housing 11 with positioned at housing
Internal circuit board, described housing is fixed with vibrating sensor 12 and buzzer 13；Vibrating sensor is preferably piezoelectric vibration
Sensor, piezoelectric vibration sensors structure is simple, small volume, and use cost is low.Described circuit board includes amplifying circuit and determines
When on-off circuit；Described vibrating sensor is connected with described amplifying circuit, and described amplifying circuit is with described timing switch circuit even
Connect, described timing switch circuit is connected with described buzzer.The infusion alarm that the present invention provides, it is possible to use external power supply is made
Power supply for power supplies such as vibrating sensor, buzzer, amplifying circuit and timing switch circuits is it is also possible to install battery in housing
As the power supply of the power supplies such as vibrating sensor, buzzer, amplifying circuit and timing switch circuit, power for convenience, described electricity
Road plate preferably also includes the power circuit powered for described vibrating sensor, buzzer, amplifying circuit and timing switch circuit.Make
With when, by infusion alarm be fixed to transfusion device drip kettle on, after the medicinal liquid in transfusion bottle is totally lost, would not have medicinal liquid again
Under drippage, vibrating sensor can't detect the low vibration of medicinal liquid, thus controlling honeybee by amplifying circuit and timing switch circuit
Ring device is reported to the police, and wherein, timing switch circuit is to prevent after the drippage vibration of previous drops physic liquor a then drops physic liquor also not fall
And the situation not producing the of short duration time internal vibration sensor misoperation of vibration and reporting to the police occurs, amplifying circuit is preferably filtering and puts
Big circuit, can also arrange between vibrating sensor and amplifying circuit a d change-over circuit.For easy for installation, vibrating sensor
Low level effective ground switch-type sensor can be selected: when a measured signal reaches certain specific threshold value, sensing
Device correspondingly exports the low level of a setting.Certainly vibrating sensor, amplifying circuit, timing switch circuit etc. can be by technology
Personnel voluntarily select to use.
The infusion alarm that the present invention provides, structure is simply it is easy to make, and the charge is small.
In the application, applicant goes back and oneself devises two kinds of fixed structures being fixed to infusion alarm on transfusion device:
Fixed structure according to an embodiment of the invention, referring to Fig. 3 and Fig. 4, described housing has and the dripping of transfusion device
The groove 36 of kettle mating shapes, shape matches and refers to groove shapes and just can block dripping kettle, institute
State vibrating sensor and be preferably located at the bottom land of groove in order to directly and drip kettle laminating, one end of described groove has for will be described
Infusion alarm is fixed to the fastener on infusion tube；Described fastener is balloon 14, and described balloon is adhered on described housing；Institute
State the annulus being shaped as with opening 16 of balloon, described balloon has can inflation/deflation valve 15, can the valve of inflation/deflation can
Using that on Inflatable cushion can inflation/deflation valve.During use, the transfusion that balloon is wound on a kettle top by opening is soft
Guan Shang, drips kettle and is stuck in groove, by valve, balloon is full of gas, and balloon is formed the circle with opening by the pressure by gas
Infusion tube is blocked by ring-type, and the improvement to balloon uses as fastener, balloon can be exitted, hardly when not using
Take the volume of infusion alarm, and, the opening of balloon can be made thin little, or even be made as a seam and can also use,
When so using, full encirclement can be approximately formed outside infusion tube, be enclosed within infusion tube, so that infusion alarm is not easy
Come off.
Fixed structure according to another embodiment of the present invention, referring to Fig. 5-Fig. 8, described housing has the first draw-in groove 17 and
Two draw-in groove 18, the shape of described first draw-in groove and transfusion device drip kettle mating shapes, shape matches finger
It is that the first draw-in groove shape just can be blocked dripping kettle；The infusion tube shape phase of the shape of described second draw-in groove and transfusion device
Join, shape matches and refers to the second draw-in groove shape and just can block infusion tube；Described second draw-in groove
Including a draw-in groove bottom 19 and two draw-in groove walls 20, two described draw-in groove walls there is transverse groove 21 respectively, described herein is horizontal
Groove is actual to be exactly a groove, because direction is horizontal when using, is therefore named as transverse groove, transverse groove preferably with the second draw-in groove
Vertically, lateral wheel 22 is installed in described transverse groove, transverse groove described herein is actual to be exactly a wheel or wheel disc, because when using
Direction is horizontal, is therefore named as lateral wheel, described lateral wheel be shaped as ellipse, described lateral wheel is connected with stepping electricity
Machine 23；Described circuit board 24 also includes stepper motor driving circuit, described timing switch circuit and described step motor drive
Circuit connects, and described stepper motor driving circuit is connected with described motor；Under normal infusion state, lateral wheel is located at described
In second draw-in groove；Under alarm condition, two lateral wheel are driven by motor that to expose the second card groove locked by infusion tube, this
Sample, can be locked by infusion tube when reporting to the police, and makes air can not go successively to infusion tube, thus further ensuring patient
Safety.Referring to Fig. 9, in order to improve locked effect, described lateral wheel has the plane 34 of inclination, the inclination of two lateral wheel
Plane is relative in an alarm state, preferably, the plane of the inclination of two described lateral wheel is respectively and fixedly provided with Magnet 35, two
The magnetic pole of the individual described Magnet stating lateral wheel is contrary.
In the application, described infusion alarm preferably also includes fixed mount, referring to Figure 10 and Figure 11, the one of described fixed mount
Threadeded with described housing in end, the other end has fixing device, and fixing device can use the structure such as powerful electromagnetic chuck 25, snap ring；
Described fixed mount includes multiple fix bars 26, and multiple described fix bars are connected by universal ball joint, described universal ball joint bag
Include fixture 27 and revolving part 28, described fixture includes bayonet socket, one end of described revolving part is stuck in described bayonet socket, described card
Mouth includes the first bayonet socket 29 and the second bayonet socket 30, and described first bayonet socket 29 is integrated with described second bayonet socket 30, and described first
The elastic force of bayonet socket is more than the elastic force of described second bayonet socket, thus reducing the friction to the first bayonet socket in revolving part rotary course,
Protect the first bayonet socket, be conducive to keeping the extruding force to revolving part for the bayonet socket, prevent fixture to be connected with connector and loosen.This is fixed
Frame, shape can arbitrarily be adjusted, very easy to use.
Embodiment 2, referring to Figure 12-Figure 14, in order to improve the reliability of infusion alarm.Applicant have also been devised as lower section
Case: a kind of infusion alarm, the circuit board including housing 11 with positioned at enclosure interior, described housing is fixed with vibrating sensor
12 and buzzer 13；Vibrating sensor is preferably piezoelectric vibration sensors, and piezoelectric vibration sensors structure is simple, small volume,
Use cost is low.Described circuit board includes amplifying circuit and timing switch circuit；Described vibrating sensor and described amplifying circuit
Connect, described amplifying circuit is connected with described timing switch circuit, and described timing switch circuit is connected with described buzzer, described
The battery that promising described vibrating sensor, buzzer, amplifying circuit and timing switch circuit are powered, described housing are installed in housing
On pointer direct current voltmeter 31 is installed, described pointer direct current voltmeter be two direction pointer type D.C. voltmeter, described finger
Pin type D.C. voltmeter is passed through switch and is connected with described battery；Pacify on the zero graduation line of the dial plate of described pointer direct current voltmeter
Equipped with diffusion reflection pattern photoswitch 32, described diffusion reflection pattern photoswitch is connected with described amplifying circuit.Work as normal infusion
When, medicinal liquid constantly drips, and produces vibration, so that voltage list index 33 swings back and forth, after the medicinal liquid in transfusion bottle is totally lost, just not
Can have again under medicinal liquid drippage, voltage list index no longer to swing, the light of diffusion reflection pattern photoswitch transmitting is blocked by pointer, from
And pass through amplifying circuit and timing switch circuit control buzzer warning, wherein, timing switch circuit is to drip medicine before preventing
Drop fall vibration after then a drops physic liquor also do not fall and do not produce the of short duration time internal vibration sensor misoperation of vibration and report
Alert situation occurs；When also preventing voltmeter under normal condition the pointer flickered, moment is blocked diffusion reflection pattern photoswitch and sends out
The light penetrated and the misoperation that causes and situation about reporting to the police occurs.When infusion alarm leaves unused, can also be by pointer direct current electricity
Pressure table is energized by switch, measures electrical equipment, thus increased the function of infusion alarm.
Above-described embodiment is the illustration of invention, should not be limited specially with the exemplary embodiments description of description and accompanying drawing
The protection domain of economic rights.
Above in conjunction with accompanying drawing, the preferred embodiments of the disclosure and embodiment are explained in detail, but the present invention
It is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, can also not take off
On the premise of present inventive concept, various changes can be made, for example, combine embodiment 1 and embodiment 2 and draw new scheme.In power
During profit requires, should not be using any reference markss between bracket as limitations on claims.Word "comprising" is not arranged
Remove and there is element not listed in the claims or step.The use of word first, second and third class does not indicate that any suitable
These words can be construed to title by sequence.
Claims (10)
1. a kind of infusion alarm is it is characterised in that including housing and the circuit board positioned at enclosure interior, fixing on described housing
There are vibrating sensor and buzzer；
Described circuit board includes amplifying circuit and timing switch circuit；
Described vibrating sensor is connected with described amplifying circuit, and described amplifying circuit is connected with described timing switch circuit, described
Timing switch circuit is connected with described buzzer.
2. infusion alarm according to claim 1 is it is characterised in that described circuit board is also included for described vibrating sensing
The power circuit that device, buzzer, amplifying circuit and timing switch circuit are powered.
3. infusion alarm according to claim 1 and 2 is it is characterised in that described vibrating sensor passes for piezoelectric vibration
Sensor.
4. infusion alarm according to claim 1 and 2 is it is characterised in that there is the kettle with transfusion device on described housing
The groove of mating shapes, there is the fastener for being fixed to described infusion alarm on infusion tube one end of described groove；
Described fastener is balloon, and described balloon is adhered on described housing；
The annulus being shaped as with opening of described balloon, described balloon has can inflation/deflation valve.
5. infusion alarm according to claim 4 is it is characterised in that described vibrating sensor is located at the bottom land of groove.
6. infusion alarm according to claim 1 and 2 is it is characterised in that have the first draw-in groove and second on described housing
Draw-in groove, the shape of described first draw-in groove drips kettle mating shapes with transfusion device；
The shape of described second draw-in groove and the infusion tube mating shapes of transfusion device；
Described second draw-in groove includes a draw-in groove bottom and two draw-in groove walls, and two described draw-in groove walls have transverse groove respectively, described
Lateral wheel is installed in transverse groove, described lateral wheel be shaped as ellipse, described lateral wheel is connected with motor；
Described circuit board also includes stepper motor driving circuit, described timing switch circuit and described stepper motor driving circuit
Connect, described stepper motor driving circuit is connected with described motor；
Under normal infusion state, lateral wheel is located in described second draw-in groove；
Under alarm condition, two lateral wheel are driven by motor that to expose the second draw-in groove locked by infusion tube.
7. infusion alarm according to claim 6 is it is characterised in that there is the plane of inclination in described lateral wheel, two
The plane of the inclination of lateral wheel is relative in an alarm state.
8. infusion alarm according to claim 7 is it is characterised in that in the plane of the inclination of two described lateral wheel all
It is fixed with Magnet, the magnetic pole stating the Magnet of lateral wheel described in two is contrary.
9. infusion alarm according to claim 1 is it is characterised in that described infusion alarm also includes fixed mount, institute
Threadeded with described housing in the one end stating fixed mount, the other end has fixing device；
Described fixed mount includes multiple fix bars, and multiple described fix bars are connected by universal ball joint, described universal ball joint
Including fixture and revolving part, described fixture includes bayonet socket, and one end of described revolving part is stuck in described bayonet socket, described bayonet socket
Including the first bayonet socket and the second bayonet socket, described first bayonet socket is integrated with described second bayonet socket, the elastic force of described first bayonet socket
Elastic force more than described second bayonet socket.
10. infusion alarm according to claim 1 passes it is characterised in that installing promising described vibration in described housing
The battery that sensor, buzzer, amplifying circuit and timing switch circuit are powered, described housing is provided with pointer direct current voltage
Table, described pointer direct current voltmeter be two direction pointer type D.C. voltmeter, described pointer direct current voltmeter pass through switch with
Described battery connects；
Diffusion reflection pattern photoswitch is provided with the zero graduation line of the dial plate of described pointer direct current voltmeter, described diffusion is anti-
Emitting photoswitch is connected with described amplifying circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817457.0A CN106362240B (en) | 2016-09-12 | 2016-09-12 | A kind of infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817457.0A CN106362240B (en) | 2016-09-12 | 2016-09-12 | A kind of infusion alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106362240A true CN106362240A (en) | 2017-02-01 |
| CN106362240B CN106362240B (en) | 2019-08-02 |
Family
ID=57896716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610817457.0A Expired - Fee Related CN106362240B (en) | 2016-09-12 | 2016-09-12 | A kind of infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106362240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982606A (en) * | 2018-01-04 | 2018-05-04 | 杨雪锋 | A kind of intelligent transfusion monitoring device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259908Y (en) * | 1996-02-16 | 1997-08-20 | 秦怀海 | Infusion with automatic alarm device |
| US6382576B1 (en) * | 1999-06-08 | 2002-05-07 | Hill-Rom Services, Inc. | Clamping apparatus |
| CN2766857Y (en) * | 2004-06-22 | 2006-03-29 | 李元章 | Vibration sensing type transfusion alarming device |
| JP2011234805A (en) * | 2010-05-07 | 2011-11-24 | Parama Tec:Kk | Intravenous drip alarm device |
| CN202478323U (en) * | 2012-01-18 | 2012-10-10 | 李燕子 | Infusion device with vibration and alarm functions |
| CN204170214U (en) * | 2014-10-30 | 2015-02-25 | 东北石油大学 | A kind of automatic alarm for infusion |
| CN204655670U (en) * | 2015-05-14 | 2015-09-23 | 遵义师范学院 | A kind of hospital infusion monitoring alarm |
-
2016
- 2016-09-12 CN CN201610817457.0A patent/CN106362240B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259908Y (en) * | 1996-02-16 | 1997-08-20 | 秦怀海 | Infusion with automatic alarm device |
| US6382576B1 (en) * | 1999-06-08 | 2002-05-07 | Hill-Rom Services, Inc. | Clamping apparatus |
| CN2766857Y (en) * | 2004-06-22 | 2006-03-29 | 李元章 | Vibration sensing type transfusion alarming device |
| JP2011234805A (en) * | 2010-05-07 | 2011-11-24 | Parama Tec:Kk | Intravenous drip alarm device |
| CN202478323U (en) * | 2012-01-18 | 2012-10-10 | 李燕子 | Infusion device with vibration and alarm functions |
| CN204170214U (en) * | 2014-10-30 | 2015-02-25 | 东北石油大学 | A kind of automatic alarm for infusion |
| CN204655670U (en) * | 2015-05-14 | 2015-09-23 | 遵义师范学院 | A kind of hospital infusion monitoring alarm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982606A (en) * | 2018-01-04 | 2018-05-04 | 杨雪锋 | A kind of intelligent transfusion monitoring device |
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| Publication number | Publication date |
|---|---|
| CN106362240B (en) | 2019-08-02 |
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