CN110404137B - Portable multifunctional transfusion monitoring device - Google Patents
Portable multifunctional transfusion monitoring device Download PDFInfo
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- CN110404137B CN110404137B CN201910723760.8A CN201910723760A CN110404137B CN 110404137 B CN110404137 B CN 110404137B CN 201910723760 A CN201910723760 A CN 201910723760A CN 110404137 B CN110404137 B CN 110404137B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 238000001802 infusion Methods 0.000 claims abstract description 50
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 239000003814 drug Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- A61M5/16831—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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
-
- 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
- A61M2205/3334—Measuring or controlling the 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3358—Measuring barometric pressure, e.g. for compensation
-
- 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
- A61M2205/3368—Temperature
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical infusion equipment, in particular to a portable multifunctional infusion monitoring device, which comprises a main controller and an air pressure monitor, and is characterized in that: the main controller is arranged on the infusion tube and comprises an external rectangular shell main control shell, and a storage chip, a main control chip, a buzzer and a button cell which are mutually and electrically connected in the main control shell; the air pressure monitor is arranged at the tail end of the air inlet regulating pipe and comprises an air inlet pipe air inlet channel, a final-stage air inlet channel, a second-stage air chamber, a first-stage air chamber and an air inlet; the air chamber protection shell is internally provided with an air pressure data acquisition plate communicated with the primary air chamber and the secondary air chamber. The beneficial effects of the invention are as follows: the invention has compact structure and smaller volume, and can judge the transfusion speed, whether the transfusion stops, and the like by sensing the change of the air pressure in the air pressure sensing chamber caused by the air inlet adjusting pipe of the transfusion pipe through a pair of air pressure sensors in the air pressure sensing chamber.
Description
Technical Field
The invention relates to the technical field of medical infusion equipment, in particular to a portable multifunctional infusion monitoring device.
Background
In the process of transfusion for patients, the transfusion speed, the liquid deficiency state, the liquid medicine temperature and the like in the transfusion state need to be monitored in real time, and as the transfusion tube is a common semitransparent milky transfusion tube according to the different liquid medicine components, the transfusion tube also has a dark brown transfusion tube, a black transfusion tube and other transfusion tubes with various colors. This causes inconvenience in use to the existing transfusion monitoring device based on the optical principle.
Patent application number CN201520917510.5 discloses a method for monitoring an infusion tube, which adopts a capacitance sensing method, two close metal sheets arranged on the infusion tube are used as sensors, and the capacitance change between the two metal sheets is detected along with the existence of liquid in the infusion tube, so as to judge whether the liquid exists. The method can not judge the infusion rate, and can not monitor the state that the infusion is stopped, namely the infusion rate is zero, and the like caused by the common pressure tube in the infusion process.
The patent with the application number of CN201810370630.6 discloses a monitoring method for a semitransparent milky infusion tube, an optical metering method is adopted, a light source and a light sensor are arranged on two sides of the infusion tube through a special optical cavity structure, and the sensing value of the light sensor correspondingly changes along with the presence or absence of liquid in the infusion tube; judging whether liquid exists or not; and simultaneously, the quantity of liquid drops in the infusion tube drip cup in unit time is measured by an optical method to measure the infusion rate. However, this method has a great limitation, and is only applicable to transparent milky white infusion tubes, and has little effect on dark-colored low-transparency infusion tubes or infusion tubes of other colors.
Therefore, it is necessary to design a monitoring device that can use various kinds of color infusion tubes and can detect the state of infusion rate and the like to solve the above-mentioned problems.
Disclosure of Invention
The invention provides a portable multifunctional transfusion monitoring device, which aims to overcome the defects that the portable transfusion monitoring device in the prior art is large in volume and weight, can not monitor the state of liquid deficiency, transfusion speed, temperature and the like of liquid medicine, is suitable for transfusion tubes with various colors, and is inconvenient to monitor the state of the transfusion of photosensitive liquid medicine and special liquid medicine which are applied in a large quantity in transfusion.
The invention is realized by the following technical scheme:
the utility model provides a portable multi-functional infusion monitoring device, includes main control unit and barometric pressure monitor, its characterized in that:
the main controller is arranged on the infusion tube and comprises an external rectangular shell main control shell, and a storage chip, a main control chip, a buzzer and a button cell which are mutually and electrically connected in the main control shell; one side of the main control shell is provided with a data line interface, the other side of the main control shell is movably connected with a clamping cover, the clamping cover is connected with the main control shell through a torsion spring, and a through hole is formed in the clamping cover and used as an infusion tube clamping groove;
the air pressure monitor is arranged at the tail end of the air inlet regulating pipe, the air pressure monitor is hinged to the air inlet regulating pipe through a hinge to form a fixed buckle and a movable buckle which are hinged to be cylindrical, a notch is arranged between the fixed buckle and the movable buckle and is used as an air inlet pipe regulating valve fixing groove, an air inlet pipe is arranged at the upper section of the air inlet pipe regulating valve fixing groove and is used as an air inlet pipe air inlet passage, the air inlet pipe air inlet passage is communicated with a final-stage air inlet passage, the final-stage air inlet passage is communicated with a second-stage air chamber, the second-stage air chamber is communicated with a first-stage air chamber through an air chamber connecting passage, and the first-stage air chamber is communicated with an air inlet; the air chamber protection shell is internally provided with an air pressure data acquisition plate communicated with the primary air chamber and the secondary air chamber.
Further, in order to better realize the invention, the main controller is connected with the air pressure data acquisition board of the air pressure monitor through the data wire inserted on the data wire structure.
Further, in order to better realize the invention, the inside of the air chamber connecting channel is filled with hard foam with a gap structure.
Further, in order to better realize the invention, the primary air chamber and the secondary air chamber are respectively provided with an air pressure sensor, and the two air pressure sensors are respectively connected with an air pressure data acquisition plate.
Further, in order to better realize the invention, a temperature sensor is arranged in the air pressure monitor.
Further, in order to better realize the invention, the main controller is internally provided with a Bluetooth chip for realizing the data communication between the main control chip and the handheld mobile phone terminal management APP.
Further, in order to better realize the invention, two close metal sheets are arranged in the infusion tube clamping groove of the main controller to serve as sensors, and the capacitance change between the two metal sheets is detected along with the liquid change in the infusion tube.
The beneficial effects of the invention are as follows: the portable transfusion monitoring device system has compact structure and smaller volume, can judge whether transfusion speed, transfusion stop and the like by sensing the change of the air pressure in the air pressure sensing chamber caused by the air inlet adjusting pipe of the transfusion pipe through a pair of air pressure sensors in the air pressure sensing chamber, and provides another detection thought compared with the existing optical or capacitive detection device.
Drawings
FIG. 1 is a schematic perspective view of an air pressure monitor of a portable multifunctional infusion monitoring device according to the present invention;
FIG. 2 is a schematic diagram showing a semi-sectional and three-dimensional structure of an air pressure monitor of the portable multifunctional transfusion monitoring device of the present invention;
FIG. 3 is a schematic view of the installation position of the portable multi-functional infusion monitoring device of the present invention;
FIG. 4 is a schematic perspective view of a main controller of the portable multifunctional transfusion monitoring device of the present invention;
fig. 5 is a schematic side view of a main controller of the portable multifunctional transfusion monitoring device of the present invention.
In the figure, 1, a main controller, 101, a main control shell, 102, a storage chip, 103, a main control chip, 104, a buzzer, 105, a button cell, 106, a data line interface, 107, a clamping cover, 108, a torsion spring, 109, an infusion tube clamping groove, 110, a metal sheet, 2, an air pressure monitor, 201, a fixing buckle, 2011, an air inlet tube regulating valve fixing groove, 2012, an air inlet tube inlet channel, 202, a hinge, 203, a movable buckle, 204, a primary air chamber, 2041, an air chamber connecting channel, 205, a secondary air chamber, 206, an air chamber channel, 2061, a final air inlet channel, 207, an air pressure data acquisition plate, 208, an air inlet, 2081, an air inlet shell, 2082, an air inlet channel, 209, an air chamber protective shell, 3, a data line, 4, an air inlet regulating tube, 5, an infusion tube, 6, a needle tube, 7 and a hanging bottle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "middle", "upper", "lower", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Some embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Fig. 1-5 illustrate an embodiment of the present invention, which is a portable infusion monitoring device, comprising a structural part and an electrical part, wherein the electrical part comprises a battery, a main control unit, a barometric cell, a temperature sensor, etc.
The main control unit comprises a main control chip 103, a power management chip, a Bluetooth chip, a switch button, a storage chip 102 and a Bluetooth antenna, wherein the main control chip 103 mainly analyzes data reported by the air pressure sensor and the temperature sensor and judges the current infusion rate and the current infusion loss state. The air pressure sensing chamber comprises a first-level air chamber 204 and a second-level air chamber 205, which correspond to the outer air pressure sensor and the inner air pressure sensor respectively, and the air pressure data of the two sensors are mutually used as criteria to carry out algorithm judgment. The power management chip is mainly used for boosting and stabilizing the voltage of a single 18650 lithium battery and supplying power to other chips such as the main control chip 103. The Bluetooth chip mainly realizes wireless communication, and realizes data communication of the master control chip 103 and the handheld mobile phone terminal management APP.
The structural part of the present embodiment includes a housing and an internal structural accessory. The housing includes a front housing, a rear housing, and a bottom housing. The internal structural auxiliary comprises a temperature sensor auxiliary, a pressure sensor fixing auxiliary and a battery pressing plate.
After the switch button in the embodiment is turned on for a long time, the equipment work indicator lamp is turned on for a long time, and the device enters a normal working mode. After the device is pressed for a long time again, the device work indicator lights flash, and the device is closed after the button is released.
The instruction interface mainly transmits the working mode parameters to the appointed and bound portable transfusion monitoring device; the detection interface mainly displays the infusion monitoring data states, including infusion rate, fluid deficiency state and the like, reported by the infusion monitoring devices of the positioning units bound by the handheld terminal.
The specific working procedure of this embodiment is as follows:
s1, after the equipment is started, the main control chip 103 receives the air pressure data of the first 10 seconds and takes the average value as the reference air pressure. The air pressure sensor in the secondary air chamber 205 and the air pressure sensor in the primary air chamber 204 report the air pressure value in real time.
S2, when the liquid medicine enters the infusion tube drip cup through the infusion tube 5, the air pressure in the infusion bottle 7 is reduced. An air inlet adjusting pipe 4 communicated with the hanging bottle 7 is used for air inlet. The air pressure of the secondary air chamber 205 installed in the intake adjusting pipe 4 and communicating with the adjusting pipe is also reduced. At this time, the air pressure sensing data of the sensor of the secondary air chamber 205 is uploaded and compared with the reference air pressure by the related algorithm.
S3, a gas chamber connecting channel 2041 between the primary gas chamber 204 and the secondary gas chamber 205 is filled with hard foam with a certain gap structure. When the air pressure of the secondary air chamber 205 is lower than the air pressure of the primary air chamber 204, air permeates from the primary air chamber 204 to the secondary air chamber 205, and the air pressure of the secondary air chamber 205 is gradually restored to the normal air pressure.
S4, the air pressure sensor of the primary air chamber 204 uploads air pressure data to the main control chip 103 in real time.
S5, the main control chip 103 obtains the infusion rate by comparing the data of the two air pressure sensors and the relation between the change curve and the liquid medicine conveying rate. When the infusion rate is smaller than the set safe air pressure threshold, the main control chip 103 sounds an alarm through the buzzer 104. The setting file of the alarm sounds is stored in the memory chip 102, so that hundreds of different alarm sounds can be stored, and the alarm sounds are conveniently used in different occasions of multi-terminal use.
And S6, when the air pressure sensor data of the secondary air chamber 205 is kept smaller than the set safe air pressure threshold value for a time, the liquid shortage alarm is carried out, and the main control chip 103 sends out the liquid shortage alarm through the buzzer 104.
S7, simultaneously, the main control chip 103 sends alarm information to a management APP of the mobile phone end through Bluetooth to carry out mobile phone vibration or ringtone reminding alarm.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a portable multi-functional infusion monitoring device, includes main control unit (1) and barometric pressure monitor (2), its characterized in that:
the main controller (1) is arranged on the infusion tube (5) and comprises an external rectangular shell main control shell (101), a storage chip (102), a main control chip (103), a buzzer (104) and a button cell (105), wherein the storage chip (102), the main control chip (103), the buzzer (104) and the button cell (105) are mutually and electrically connected; one side of the main control shell (101) is provided with a data line interface (106), the other side of the main control shell is movably connected with a clamping cover (107), the clamping cover (107) is connected with the main control shell (101) through a torsion spring (108), and a through hole is formed in the clamping cover (107) and used as an infusion tube clamping groove (109); the main controller (1) is connected with an air pressure data acquisition board (207) of the air pressure monitor (2) through a data line inserted on the data line structure (106);
the air pressure monitor (2) is arranged at the tail end of the air inlet regulating pipe (4), the air pressure monitoring pipe (2) is hinged into a fixed buckle (201) and a movable buckle (203) which are cylindrical through a hinge (202), a notch is arranged between the fixed buckle (201) and the movable buckle (203) and is used as an air inlet pipe regulating valve fixing groove (2011), an air inlet pipe is arranged at the upper section of the air inlet pipe regulating valve fixing groove (2011) and is used as an air inlet pipe (2012), the air inlet pipe (2012) is communicated with a final-stage air inlet channel (2061), the final-stage air inlet channel (2061) is communicated with a second-stage air chamber (205), the second-stage air chamber (205) is communicated with a first-stage air chamber (204) through an air chamber connecting channel (2041), and the first-stage air chamber (204) is communicated with an air inlet (208); the inside of the air chamber connecting channel (2041) is filled with hard foam with a gap structure; the air chamber protection shell (209) is formed by wrapping the outer parts of the primary air chamber (204) and the secondary air chamber (205), and an air pressure data acquisition plate (207) communicated with the primary air chamber (204) and the secondary air chamber (205) is arranged in the air chamber protection shell (209); the primary air chamber (204) and the secondary air chamber (205) are respectively provided with an air pressure sensor, and the two air pressure sensors are respectively connected with an air pressure data acquisition plate (207).
2. The portable multi-functional infusion monitoring device of claim 1, wherein: and a temperature sensor is arranged in the air pressure monitor (2).
3. The portable multi-functional infusion monitoring device of claim 1, wherein: and a Bluetooth chip is arranged in the main controller (1) and used for realizing data communication between the main control chip (103) and the handheld mobile phone terminal management APP.
4. The portable multi-functional infusion monitoring device of claim 1, wherein: two close metal sheets are arranged in the infusion tube clamping groove (109) of the main controller (1) and used as sensors, and the capacitance change between the two metal sheets is detected along with the liquid change in the infusion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723760.8A CN110404137B (en) | 2019-08-07 | 2019-08-07 | Portable multifunctional transfusion monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723760.8A CN110404137B (en) | 2019-08-07 | 2019-08-07 | Portable multifunctional transfusion monitoring device |
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| Publication Number | Publication Date |
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| CN110404137A CN110404137A (en) | 2019-11-05 |
| CN110404137B true CN110404137B (en) | 2024-04-12 |
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| CN201910723760.8A Active CN110404137B (en) | 2019-08-07 | 2019-08-07 | Portable multifunctional transfusion monitoring device |
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| CN113304349A (en) * | 2021-06-29 | 2021-08-27 | 南通市第一人民医院 | Nursing auxiliary device with automatic timing alarming function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164201A (en) * | 1995-12-15 | 1997-06-24 | Omron Corp | Liquid state detector and detection using the same as well as centralized management system |
| WO2014134997A1 (en) * | 2013-03-04 | 2014-09-12 | 深圳市万聚源科技有限公司 | Infusion apparatus |
| CN104524665A (en) * | 2014-12-19 | 2015-04-22 | 上海大学 | Medical infusion monitoring device |
| CN205095149U (en) * | 2014-09-26 | 2016-03-23 | 中国医学科学院生物医学工程研究所 | Venous transfusion monitors appearance |
| CN206867477U (en) * | 2016-12-28 | 2018-01-12 | 齐齐哈尔医学院 | A kind of Medical infusion monitoring apparatus |
| CN207694006U (en) * | 2017-06-28 | 2018-08-07 | 深圳健福网科技有限公司 | A kind of infusion apparatus system with detection and prompting function |
| CN109011009A (en) * | 2018-08-31 | 2018-12-18 | 深圳沃科技术有限公司 | A kind of intravenous injection device, system and control method |
| CN210963378U (en) * | 2019-08-07 | 2020-07-10 | 济南爱我本克网络科技有限公司 | Portable multifunctional transfusion monitoring device |
-
2019
- 2019-08-07 CN CN201910723760.8A patent/CN110404137B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164201A (en) * | 1995-12-15 | 1997-06-24 | Omron Corp | Liquid state detector and detection using the same as well as centralized management system |
| WO2014134997A1 (en) * | 2013-03-04 | 2014-09-12 | 深圳市万聚源科技有限公司 | Infusion apparatus |
| CN205095149U (en) * | 2014-09-26 | 2016-03-23 | 中国医学科学院生物医学工程研究所 | Venous transfusion monitors appearance |
| CN104524665A (en) * | 2014-12-19 | 2015-04-22 | 上海大学 | Medical infusion monitoring device |
| CN206867477U (en) * | 2016-12-28 | 2018-01-12 | 齐齐哈尔医学院 | A kind of Medical infusion monitoring apparatus |
| CN207694006U (en) * | 2017-06-28 | 2018-08-07 | 深圳健福网科技有限公司 | A kind of infusion apparatus system with detection and prompting function |
| CN109011009A (en) * | 2018-08-31 | 2018-12-18 | 深圳沃科技术有限公司 | A kind of intravenous injection device, system and control method |
| CN210963378U (en) * | 2019-08-07 | 2020-07-10 | 济南爱我本克网络科技有限公司 | Portable multifunctional transfusion monitoring device |
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| CN110404137A (en) | 2019-11-05 |
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