CN208405589U - A kind of infusion device with monitoring function - Google Patents
A kind of infusion device with monitoring function Download PDFInfo
- Publication number
- CN208405589U CN208405589U CN201720810432.8U CN201720810432U CN208405589U CN 208405589 U CN208405589 U CN 208405589U CN 201720810432 U CN201720810432 U CN 201720810432U CN 208405589 U CN208405589 U CN 208405589U
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- infusion
- controller
- solenoid valve
- monitoring function
- water flow
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Abstract
The utility model relates to a kind of infusion devices with monitoring function, equipped with controller, water flow sensing unit and ultrasonic bubble sensor, whether bubble can be generated in perfusion tube in the speed and infusion process of monitoring transfusion, solenoid valve and liquid-pressure pick-up are additionally provided with, in infusion process, after the pressure that liquid-pressure pick-up monitors is zero and is sent to controller, it is the signal that infusion is completed that controller, which can be defaulted as this, it controls solenoid valve to close, infusion terminates, and prevents patient blood from blowing back into perfusion tube；Timer, keyboard and clock display screen are plugged on controller, as long as the input infusion total capacity on keyboard, the transfusion speed that controller can be monitored according to water flow sensing unit calculates the remaining time of infusion, feeds back into clock display screen, patient is facilitated to understand remaining transfusion time at any time.
Description
Technical field
The utility model relates to a kind of infusion device, in particular to a kind of infusion device with monitoring function.
Background technique
Venous transfusion is a kind of very important administration mode in clinical treatment.Current infusion mostly uses greatly personal monitoring
Mode, on flow velocity, medical staff adjusts the dropleting speed of drop by experience, and in infusion process, patient is adjusted privately again
Flow regulator causes medical staff to be difficult to hold the speed of infusion.During infusion, patient oneself monitoring can only be leaned on defeated
The process of liquid, and many times, it tends to feel sleepy during patient's infusion sleeping, thus it is easy to appear medical fluids to be finished
And no one has found, leads to blood backflow, and malpractice occurs.And in infusion process, sometimes patient improperly acts and can lead
It causes to generate bubble in perfusion tube, patient hardly notices such case, and medical staff can not monitor the defeated of patient constantly
Liquid process, bubble can enter patient's blood vessel with medical fluid, lead to the generation of malpractice, and it is dead that patient is resulted even in when serious
Die accident.And for some old men, infusion when, compares anxiety, often call that medical staff inquires that infusion terminates when
Between, this brings very big operating pressure to medical staff.Though having some fuction monitoring device for infusion at present, function is not
Very comprehensively, and due to volume is big, at high cost, power consumption is big etc., it is unable to get extensive use.
Utility model content
In view of the above technical problems, the utility model provides a kind of infusion device with monitoring function, solves existing defeated
Liquid detection device detection function is not comprehensive, the problem that monitoring device volume is big, at high cost, power consumption is big.
The utility model is as follows: a kind of infusion device with monitoring function, including shell, upper tubing, under it is defeated
Liquid pipe, battery, controller and transmission/reception wireless signal WIFI module, the battery are electrically connected the controller, the control
Device processed is electrically connected the WIFI module, further include solenoid valve, for the liquid-pressure pick-up of induced liquid pressure, for incuding
It the ultrasonic bubble sensor of bubble in liquid, the water flow sensing unit for induced liquid flow velocity, timer, indicator light and is used for
Input medical fluid total capacity keyboard, the battery, controller, solenoid valve, liquid-pressure pick-up, ultrasonic bubble sensor and
Water flow sensing unit is both secured in the shell, and the indicator light and keyboard are fixed on outside the shell, and the solenoid valve enters
Mouth connects the lower port of the upper tubing, and the outlet of the solenoid valve connects the entrance of the liquid-pressure pick-up, described
The outlet of pressure sensor connects the entrance of the water flow sensing unit, and the outlet of the water flow sensing unit connects the lower infusion tube
Upper port, the ultrasonic bubble sensor is equipped with transmitter, receiver and tube seat, transmitters and receivers hair difference
The tube seat two sides are symmetrically placed in, the upper port section of the lower infusion tube is placed in the tube seat of the ultrasonic bubble sensor,
The central axis of the water flow sensing unit outlet, the central axis of the lower infusion tube upper port and ultrasonic bubble sensing
The central axis of device tube seat is overlapped, the water flow sensing unit outlet by the ultrasonic bubble sensor tube seat with it is described under it is defeated
The connection of liquid pipe upper port, the controller are electrically connected the solenoid valve, liquid-pressure pick-up, ultrasonic bubble sensing
Device, water flow sensing unit, timer, indicator light and keyboard.
Further, there are two the indicator lights, a green, another is red, and it is normal that green represents monitoring data, red
Color represents monitoring data exception, needs to handle as early as possible.
Further, the controller is equipped with WIFI module interface and timer interface, the WIFI module and the meter
When device be plugged on the controller, WIFI module be wirelessly connected wireless router, monitoring data are passed to hospital network system
System realizes and shares with the calling system of hospital that medical staff very easily knows the transfusion condition of patient.
Further, a kind of infusion device with monitoring function is additionally provided with power switch, controls whole device
Power supply.
Further, the solenoid valve is normally open solenoid valve, and under the transfusion condition without monitoring or medical staff is close
In the case where monitoring, medical staff can be turned off the power switch, and monitoring function is closed, and save power supply electricity consumption, and will not
Influence infusion function.
Further, the timer is equipped with clock display screen, and the clock display screen is located at outside the shell, Bing Rentong
Oversampling clock shows the countdown of screen display, it can be realized that the end time of infusion.
Further, the upper tubing is equipped with drop pot, bottle plug puncture unit ring and air inlet pipe air filter；The bottle stopper
Puncture outfit is set to the upper port of the upper tubing, and the air inlet pipe air filter connects the top of the upper tubing, institute
The top that drop pot is set to the upper tubing is stated, positioned at the lower section of the air inlet pipe air filter.
Further, the lower infusion tube is equipped with intravenous needle, helmet and flow regulator；The intravenous needle is set to described defeated
Liquid pipe lower port, the helmet entangle the intravenous needle, and the flow regulator is set to the lower part of the lower infusion tube, under described
Perfusion tube runs through the flow regulator.
Due to taking above-mentioned technical proposal, the utility model has the following beneficial effects:
A kind of infusion device with monitoring function of the utility model is equipped with controller, water flow sensing unit and supersonic gas
Sensor is steeped, whether can generate bubble in perfusion tube in the speed and infusion process of monitoring transfusion.This is with the defeated of monitoring function
Liquid device is additionally provided with solenoid valve and liquid-pressure pick-up, and in infusion process, the pressure that liquid-pressure pick-up monitors is zero
And after being sent to controller, it is the signal that infusion is completed that controller, which can be defaulted as this, and control solenoid valve is closed, and infusion terminates, and prevents
Only patient blood blows back into perfusion tube.Timer, keyboard and clock display screen are plugged on controller, as long as inputting on keyboard
Infusion total capacity, the transfusion speed that controller can be monitored according to water flow sensing unit calculate the remaining time of infusion, and feedback arrives
In clock display screen, patient is facilitated to understand remaining transfusion time at any time.The utility model is additionally provided with WIFI module, may be connected to
The calling system of hospital facilitates medical staff to grasp the infusion information of patient in real time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the infusion device of the utility model；
Fig. 2 is the structural schematic diagram of ultrasonic bubble sensor；
Fig. 3 is the circuit block diagram of the utility model；
Wherein: 1- shell, 2- upper tubing, 3- lower infusion tube, 4- battery, 5- controller, 6-WIFI module, 7- electromagnetism
Valve, 8- liquid-pressure pick-up, 9- water flow sensing unit, 10- ultrasonic bubble sensor, 11- timer, 12- indicator light, 13-
Keyboard, 14- power switch, 15- drop pot, 16- bottle plug puncture unit, 17- air inlet pipe air filter, 18- flow regulator, 19-
Helmet, 101- tube seat, 102- transmitter, 103- receiver.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
It please refers to shown in Fig. 1, a kind of infusion device with monitoring function, including shell 1, upper tubing 2, lower infusion tube
3, battery 4, controller 5, WIFI module 6, solenoid valve 7, liquid-pressure pick-up 8, ultrasonic bubble sensor 10, water flow sensing
Device 9, timer 11, indicator light 12 and the keyboard 13 for inputting medical fluid total capacity.Shell 1 divides for procapsid and back casing, preceding
Shell and back casing are combined by clamping, 1 inner hollow of shell, and are equipped with several fixed brackets.Upper tubing 2 is equipped with drop pot
15, bottle plug puncture unit 16, air inlet pipe air filter 17, bottle plug puncture unit 16 are set to the upper port of upper tubing 2, and air inlet pipe is empty
Air filter 17 is connected to the top of upper tubing 2, and drop pot 15 is set to the top of upper tubing 2.Lower infusion tube 3 is equipped with vein
Needle, helmet 19 and flow regulator 18, intravenous needle are set to infusion infratubal port, and helmet 19 entangles intravenous needle, flow regulator 18
Set on the lower part of lower infusion tube 3, lower infusion tube 3 runs through flow regulator 18.
It please refers to shown in Fig. 1 and Fig. 3, battery 4, controller 5, solenoid valve 7, liquid-pressure pick-up 8, ultrasonic bubble pass
Sensor 10, water flow sensing unit 9 are both secured on the fixation bracket in shell 1.Battery 4 is electrically connected controller 5, and controller 5 is equipped with
11 interface of 6 interface of WIFI module and timer, WIFI module 6 and timer 11 are plugged on controller 5,6 nothing of WIFI module
Line connects wireless router, and monitoring data are passed to hospital network system, realizes, medical staff shared with the calling system of hospital
Very easily know the transfusion condition of patient, timer 11 is equipped with clock display screen, and clock display screen is located at outside shell 1.Instruction
Lamp 12 and keyboard 13 are fixed on outside shell 1, and there are two indicator lights 12, a green, another is red, and green represents monitoring data
Normally, red represents monitoring data exception, needs to handle as early as possible.Keyboard 13 can basis for inputting infusion total capacity, controller 5
The transfusion speed that water flow sensing unit 9 monitors calculates the remaining time of infusion, feeds back into clock display screen, when patient passes through
Clock shows the countdown of screen display, can understand the end time for grasping infusion in advance.A kind of infusion with monitoring function
Device is additionally provided with power switch 14, and solenoid valve 7 is normally open solenoid valve 7, in transfusion condition or the medical care people for being not necessarily to monitoring
In the case that member monitors in person, medical staff can turn off the power switch 14, and monitoring function is closed, and save power supply electricity consumption, and
And infusion function is not interfered with.
Please refer to shown in Fig. 1 and Fig. 2, the lower port of the entrance of solenoid valve 7 connection upper tubing 2, the entrance of solenoid valve 7 with
The lower port of upper tubing 2 is interference fitted, and prevents from connecting inadequate sealing, medical fluid leakage.The outlet of solenoid valve 7 connects fluid pressure
The entrance of sensor 8, the outlet of solenoid valve 7 are threaded hole, and the entrance of liquid-pressure pick-up 8 is tubulose, and the outside of pipe is equipped with
Screw thread is threadedly connected to the screw thread hole exits of solenoid valve 7.The entrance of the outlet connection water flow sensing unit 9 of pressure sensor, pressure
The outlet of sensor is threaded hole, and the entrance of water flow sensing unit 9 is tubulose, and the outside of pipe is equipped with screw thread, is threadedly connected to pressure
The screw thread hole exits of sensor.Water flow sensing unit 9 outlet connection lower infusion tube 3 upper port, the outlet of water flow sensing unit 9 with
The upper port of lower infusion tube 3 is interference fitted, and prevents from connecting inadequate sealing, medical fluid leakage.Ultrasonic bubble sensor 10 is equipped with hair
Send device 102, receiver 103 and tube seat 101, transmitter 102 and the hair of receiver 103 are respectively symmetrically placed in 101 two sides of tube seat, under it is defeated
Liquid pipe 3 is in one section of tube seat 101 for being placed in ultrasonic bubble sensor 10 of upper port.The center that water flow sensing unit 9 exports
The central axis of 10 tube seat 101 of axis, the central axis of 3 upper port of lower infusion tube and ultrasonic bubble sensor is overlapped, water flow
The outlet of sensor 9 is connected to by 10 tube seat 101 of ultrasonic bubble sensor with 3 upper port of lower infusion tube.Controller 5 is electrically connected respectively
Meet solenoid valve 7, liquid-pressure pick-up 8, ultrasonic bubble sensor 10, water flow sensing unit 9, timer 11,12 and of indicator light
Keyboard 13.
Due to taking above-mentioned technical proposal, the utility model has the following beneficial effects:
A kind of infusion device with monitoring function of the utility model is equipped with controller 5, water flow sensing unit 9 and ultrasonic wave
Whether air bubble sensor 10 can generate bubble in perfusion tube in the speed and infusion process of monitoring transfusion.One kind having monitoring function
Can infusion device be additionally provided with solenoid valve 7 and liquid-pressure pick-up 8, in infusion process, what liquid-pressure pick-up 8 monitored
After pressure is zero and is sent to controller 5, it is the signal that infusion is completed that controller 5, which can be defaulted as this, and control solenoid valve 7 is closed,
Infusion terminates, and prevents patient blood from blowing back into perfusion tube.Timer 11, keyboard 13 and clock display screen are plugged on controller 5,
As long as input infusion total capacity, controller 5 can calculate defeated according to the transfusion speed that water flow sensing unit 9 monitors on keyboard 13
The remaining time of liquid feeds back into clock display screen, patient is facilitated to understand remaining transfusion time at any time.The utility model is also set
There is WIFI module 6, may be connected to the calling system of hospital, medical staff is facilitated to grasp the infusion information of patient in real time.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (8)
1. a kind of infusion device with monitoring function, including shell, upper tubing, lower infusion tube, battery, controller and hair
The WIFI module of wireless signal is sent/receives, the battery is electrically connected the controller, and the controller is electrically connected the WIFI mould
Block, it is characterised in that: further include solenoid valve, for the liquid-pressure pick-up of induced liquid pressure, for gas in induced liquid
The ultrasonic bubble sensor of bubble, the water flow sensing unit for induced liquid flow velocity, timer, indicator light and for inputting medical fluid
The keyboard of total capacity, the battery, controller, solenoid valve, liquid-pressure pick-up, ultrasonic bubble sensor and water flow sensing
Device is both secured in the shell, and the indicator light and keyboard are fixed on outside the shell, and the entrance of the solenoid valve connects institute
The lower port of upper tubing is stated, the outlet of the solenoid valve connects the entrance of the liquid-pressure pick-up, the pressure sensing
The outlet of device connects the entrance of the water flow sensing unit, the upper end of lower infusion tube described in the outlet of the water flow sensing unit
Mouthful, the ultrasonic bubble sensor is equipped with transmitter, receiver and tube seat, and the transmitters and receivers hair is respectively symmetrically set
In the tube seat two sides, the upper port section of the lower infusion tube is placed in the tube seat of the ultrasonic bubble sensor, the water
The central axis and the ultrasonic bubble sensor tube seat of central axis, the lower infusion tube upper port that flow sensor exports
Central axis be overlapped, water flow sensing unit outlet by the ultrasonic bubble sensor tube seat in the lower infusion tube
Port connection, the controller are electrically connected the solenoid valve, liquid-pressure pick-up, ultrasonic bubble sensor, water flow
Sensor, timer, indicator light and keyboard.
2. a kind of infusion device with monitoring function according to claim 1, it is characterised in that: the indicator light has two
It is a.
3. a kind of infusion device with monitoring function according to claim 1, it is characterised in that: the controller is equipped with
WIFI module interface and timer interface, the WIFI module and the timer are plugged on the controller.
4. a kind of infusion device with monitoring function according to claim 3, it is characterised in that: further include that power supply is opened
It closes.
5. a kind of infusion device with monitoring function according to claim 4, it is characterised in that: the solenoid valve is normal
Open electromagnetic valve.
6. a kind of infusion device with monitoring function according to claim 4, it is characterised in that: the timer is equipped with
Clock display screen, the clock display screen are located at outside the shell.
7. a kind of infusion device with monitoring function according to claim 6, it is characterised in that: the upper tubing is set
There are drop pot, bottle plug puncture unit and air inlet pipe air filter；The bottle plug puncture unit is set to the upper port of the upper tubing, institute
The top that air inlet pipe air filter connects the upper tubing is stated, the drop pot is set to the top of the upper tubing and is located at
The lower section of the air inlet pipe air filter.
8. a kind of infusion device with monitoring function according to claim 6, it is characterised in that: the lower infusion tube is set
There are intravenous needle, helmet and flow regulator；The intravenous needle is set to the infusion infratubal port, and the helmet entangles the vein
Needle, the flow regulator are set to the lower part of the lower infusion tube, and the lower infusion tube runs through the flow regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810432.8U CN208405589U (en) | 2017-07-06 | 2017-07-06 | A kind of infusion device with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810432.8U CN208405589U (en) | 2017-07-06 | 2017-07-06 | A kind of infusion device with monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405589U true CN208405589U (en) | 2019-01-22 |
Family
ID=65127188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810432.8U Active CN208405589U (en) | 2017-07-06 | 2017-07-06 | A kind of infusion device with monitoring function |
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| Country | Link |
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| CN (1) | CN208405589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190787A (en) * | 2020-10-16 | 2021-01-08 | 上海电机学院 | Automatic liquid medicine bottle replacing device based on clamping type ultrasonic sensor |
| CN113289130A (en) * | 2021-07-13 | 2021-08-24 | 南阳医学高等专科学校第一附属医院 | Precision metering infusion apparatus for cardiac surgery nursing |
-
2017
- 2017-07-06 CN CN201720810432.8U patent/CN208405589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190787A (en) * | 2020-10-16 | 2021-01-08 | 上海电机学院 | Automatic liquid medicine bottle replacing device based on clamping type ultrasonic sensor |
| CN113289130A (en) * | 2021-07-13 | 2021-08-24 | 南阳医学高等专科学校第一附属医院 | Precision metering infusion apparatus for cardiac surgery nursing |
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