CN112755315B - Intelligent venous transfusion nursing management device - Google Patents

Intelligent venous transfusion nursing management device Download PDF

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Publication number
CN112755315B
CN112755315B CN202110072278.XA CN202110072278A CN112755315B CN 112755315 B CN112755315 B CN 112755315B CN 202110072278 A CN202110072278 A CN 202110072278A CN 112755315 B CN112755315 B CN 112755315B
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piece
infusion
fixed
box
management device
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CN112755315A (en
Inventor
叶蕾
黄莎
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Chengdu Xindu Peoples Hospital
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Chengdu Xindu Peoples Hospital
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    • 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
    • A61M5/1414—Hanging-up devices
    • A61M5/1415—Stands, brackets or the like for supporting infusion accessories
    • 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
    • A61M5/1407—Infusion of two or more substances
    • 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
    • A61M5/1414—Hanging-up devices
    • A61M5/1417—Holders or handles for hanging up infusion containers
    • 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
    • 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
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • 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
    • A61M5/16877—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
    • A61M5/168—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
    • A61M5/1689—Drip counters
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/365—Air detectors
    • 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
    • A61M5/44—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 having means for cooling or heating the devices or media
    • 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
    • A61M2005/1401—Functional features
    • 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
    • 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
    • A61M2205/3368—Temperature

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  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention provides an intelligent venous transfusion nursing management device, which belongs to the technical field of transfusion management and comprises a rotating mechanism, a transfusion management mechanism and a single chip microcomputer, wherein a motor is fixedly arranged in a fixed shell, a box door is rotatably arranged in a mounting box, one end of a rotating arm is rotatably arranged in the mounting box, a clamping plate is fixedly connected to the top of the rotating end of the rotating arm, one end of a spring is fixed on the clamping plate, the other end of the spring is fixed on the mounting box, a pressing plate is aligned with the clamping plate, the motor, a pushing member, an electric heating member, a pressure sensor, an ultrasonic sensor and a first telescopic member are electrically connected, the device has higher safety to a patient during transfusion and is convenient for the work of medical personnel, the labor is saved.

Description

Intelligent venous transfusion nursing management device
Technical Field
The invention relates to the technical field of infusion management, in particular to an intelligent venous infusion nursing management device.
Background
Infusion refers to a large dose of injection solution infused into the body by intravenous drip, and the dosage is more than 100ml per time. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body. When in transfusion, patients of different ages and different constitutions are suitable for different transfusion speeds, the transfusion speed is untimely and has certain harm to the patients, the existing transfusion equipment is simple, when the medical personnel carry out speed regulation through a speed regulator on a disposable transfusion tube, the accurate speed regulation can not be achieved, and when the height of the transfusion position of the patient is changed, the pressure effect is used, the transfusion speed can also be changed, even the blood return of the patient can be caused, and the maximum treatment effect can not be carried out on the patient; and the patient is when carrying out the infusion, the easy bubble that produces in the transfer line, the bubble gets into the heart along with blood after, can influence the cardiac contraction, the bubble is discharged and still can lead to pulmonary artery to block, can threaten patient's life even, nevertheless it is inevitable to produce the bubble in the liquid medicine in the infusion process, and the patient can't have the people to continuously carry out the observation of bubble when the infusion, and the patient finishes when the infusion, if the discovery can appear going back blood in time, influence patient's control, current infusion set function is comparatively single, and the information degree is lower.
How to invent an intelligent intravenous infusion nursing management device to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In order to make up for the defects, the invention provides an intelligent venous transfusion nursing management device, aiming at solving the problems that the transfusion speed of a patient is not accurately adjusted in the transfusion process, the existing transfusion device has single function and low informatization degree.
The invention is realized by the following steps: an intelligent venous transfusion nursing management device comprises a rotating mechanism, a transfusion management mechanism and a single chip microcomputer.
The rotating mechanism comprises a rotating frame, a fixing piece, a motor and a pushing piece, wherein the fixing piece is used for fixing an infusion bottle, the fixing piece is installed on the rotating frame, an output shaft of the motor is fixed with the center of the rotating frame, and the pushing piece is used for inserting a needle tube into the infusion bottle.
Infusion management mechanism includes fixed shell, install bin, chamber door, electric heat spare, pressure sensor, ultrasonic sensor, clamping piece and compact heap, motor fixed mounting in inside the fixed shell, the chamber door rotate install in the install bin, the electric heat spare the pressure sensor the equal fixed mounting of ultrasonic sensor in the install bin, compact heap fixed mounting in the chamber door, the compact heap with pressure sensor corresponds the setting.
The clamping piece includes first extensible member, rotor arm, pinch-off blades and spring, first extensible member fixed mounting in inside the install bin, the one end of rotor arm rotate install in the install bin, pinch-off blades fixed connection in the top of rotor arm rotation one end, the one end of spring is fixed in the pinch-off blades, the other end of spring is fixed in the install bin, the one end of rotor arm non-rotation installation with the flexible end of first extensible member aligns the setting, install bin fixed mounting has the pressure board that supports, support the pressure board with the pinch-off blades aligns the setting.
The motor, the pushing piece, the electric heating piece, the pressure sensor, the ultrasonic sensor and the first telescopic piece are electrically connected.
In an embodiment of the present invention, the fixing member includes a fixing seat, a jaw and a handle, the fixing seat is fixedly installed on the rotating frame, the fixing seat is provided with a hinge seat, the jaw is elastically and rotatably installed on the hinge seat on the fixing seat, the handle is fixedly installed on the jaw, the fixing seat is annularly arranged, and at least three jaws are annularly arranged on the fixing seat in an array.
In an embodiment of the invention, the pushing part comprises an installation block, an installation shell, a second telescopic piece, two U-shaped clamping plates and two pressing pieces, the installation block is fixedly installed on the fixed shell, the installation shell is fixed on the installation block, the second telescopic piece is fixedly installed inside the installation shell, the U-shaped clamping plates are fixedly installed at the top of a telescopic rod of the second telescopic piece, each U-shaped clamping plate is provided with a bayonet matched with a needle head of an infusion tube, the pressing pieces have elasticity, the pressing pieces are used for pressing the infusion tube, and the two U-shaped clamping plates are respectively arranged on two sides of a protrusion of the needle head of the infusion tube.
In an embodiment of the invention, a roller is rotatably mounted at one end of the non-rotatably mounted rotating arm, a pressing block is fixedly mounted at the bottom of the telescopic end of the first telescopic member, and the pressing block is in a strip shape.
In an embodiment of the present invention, the intelligent iv administration nursing device further comprises an elevating mechanism, the elevating mechanism comprises a fixing rod, a sliding sleeve, a locking member and a base, the base is provided with at least 3 universal wheels in a circular array at the bottom, the fixing rod is fixedly arranged on the base, the sliding sleeve is fixedly arranged on the top of the fixing rod, the top of the sliding rod is fixedly arranged on the fixing housing, the sliding rod is slidably arranged on the sliding sleeve, the locking member is fixedly arranged on the fixing rod, and the locking member is configured to lock the sliding rod.
In an embodiment of the invention, the installation box is fixedly provided with a vibrator, the installation box is fixedly provided with a bubble monitor, the bubble monitor is arranged above the vibrator, and the bubble monitor and the vibrator are both electrically connected with the single chip microcomputer.
In an embodiment of the invention, the intelligent venous transfusion nursing management device is further provided with a wireless module and a control terminal, wherein the wireless module is electrically connected with the single chip microcomputer, and the wireless module is in wireless signal connection with the control terminal.
In an embodiment of the invention, a heat insulation cover is fixedly installed on the box door, the heat insulation cover is arranged corresponding to the electric heating element, a temperature sensor is fixedly installed on the heat insulation cover, the temperature sensor is electrically connected with the single chip microcomputer, and the temperature sensor is arranged below the electric heating element.
In an embodiment of the invention, a display touch screen is fixedly installed on one side of the box door, which is far away from the installation box, and the display touch screen is electrically connected with the single chip microcomputer.
In an embodiment of the present invention, the box door and the installation box are installed in a damping rotation manner, magnetic strips are disposed on both sides of the box door where the box door and the installation box are installed in a non-rotation manner, and the box door and the magnetic strips on the installation box attract each other.
The invention has the beneficial effects that:
1. when in use, an infusion bottle is placed on the rotating frame, the bottleneck of the infusion bottle is fixed through the fixing piece, the top needle of the disposable infusion apparatus is fixed between the two U-shaped clamping plates, the disposable infusion apparatus penetrates between the box door and the mounting box, the dropping funnel of the disposable infusion apparatus is clamped at the position of the ultrasonic sensor, the infusion tube at the top of the dropping funnel is clamped and fixed at the positions of the electric heating piece and the pressure sensor, the infusion tube at the bottom of the dropping funnel is placed between the pressing plate and the clamping plate, the needle is inserted into or pulled out of the infusion bottle through the pushing piece, the rotating frame is rotated through the rotation of the motor, the infusion bottle is further replaced, the motor and the second telescopic piece are controlled through the touch display touch screen or the remote control terminal, on one hand, the device can replace medical personnel to replace the infusion bottle replacement, labor is saved, the risk of infusion infection is reduced by machine operation, and on the other hand, the infusion set can be remotely controlled, so that the work of medical staff is facilitated, and the workload of the medical staff is reduced;
2. the device has a heating function, liquid medicine in the infusion tube is heated through the electric heating piece, the temperature of the liquid medicine in the infusion tube is monitored through the temperature sensor, the temperature monitored by the temperature sensor can be displayed on the display touch screen and the control terminal, the infusion temperature can be fed back in time, the single chip microcomputer can be controlled through the display touch screen and the control terminal, and then the temperature of the electric heating piece for heating and heating the infusion tube is controlled, so that the heating operation is simple, the monitoring is convenient, and the health of a patient is facilitated;
3. the device supports the infusion tube to be pressed on the sensing part of the pressure sensor through the pressing block, the pressure of the liquid medicine in the infusion tube is monitored through the pressure sensor, when the infusion part of a patient is blocked due to some problems or the infusion tube is pressed, the pressure of the liquid medicine in the infusion tube is increased, the pressure sensor transmits a liquid medicine pressure signal to the single chip microcomputer at the first time, and then the liquid medicine pressure signal is transmitted to the display touch screen and the control terminal to give an alarm, so that the patient and medical personnel are prompted to treat the infusion part of the patient, the bulging of the infusion part of the patient is prevented, or the infusion speed is influenced, and the infusion safety and the infusion speed are improved;
4. when the device is used, the dropping speed of liquid medicine can be set in advance through the display touch screen and the control terminal, the dropping speed of liquid medicine dropping in the dropping funnel is monitored through the ultrasonic sensor, when the dropping speed of liquid medicine in the dropping funnel exceeds or is lower than a preset range, the ultrasonic sensor transmits a liquid medicine pressure signal to the single chip microcomputer at the first time, and then transmits the liquid medicine pressure signal to the display touch screen and the control terminal to give an alarm, so that a patient and medical personnel are prompted to treat the liquid medicine, on one hand, the infusion speed of the patient can be accurately set, on the other hand, the infusion speed can be monitored, and the normal infusion speed of the patient is ensured;
5. the device is provided with a vibrator and a bubble monitor, the infusion tube is monitored by the bubble monitor, when bubbles exist in the infusion tube, signals of the bubble monitor are transmitted to the single chip microcomputer, the single chip microcomputer controls the vibrator to work, the vibrator vibrates the liquid medicine in the infusion tube, so that the bubbles in the liquid medicine in the infusion tube rise, the bubbles in the liquid medicine are eliminated, and the infusion safety of a patient is improved;
6. the device flexible of the first extensible member of accessible, and then support the rotor arm and press or keep away from, and then make the clamp plate press from both sides tight the transfer line and stop the infusion or begin the infusion, first extensible member accessible shows touch-sensitive screen and control terminal control, high durability and convenient use, and can be through the singlechip to pressure sensor, ultrasonic sensor, temperature sensor carries out the threshold value with the numerical value of bubble monitor monitoring and sets for, when pressure sensor, ultrasonic sensor, the first extensible member extension of monolithic processor control when the numerical value of temperature sensor and bubble monitor monitoring reaches the threshold value, and then make the transfer line close, ensure the security of patient's infusion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an intelligent intravenous infusion care management device provided by an embodiment of the invention;
fig. 2 is a schematic view of an infusion bottle mounted on a rotating mechanism structure according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a disposable infusion set mounted on an infusion management mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a fixing member according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a pusher member provided in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of a disposable infusion set mounted on an infusion management mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of an infusion administration set according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a clamping member according to an embodiment of the present invention;
FIG. 10 is another schematic view of an infusion administration set according to an embodiment of the present invention;
fig. 11 is a schematic circuit block diagram structure diagram of an intelligent iv administration device according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention.
In the figure: 100-a rotation mechanism; 110-a rotating frame; 111-hook; 120-a fixture; 121-a fixed seat; 122-jaws; 123-a handle; 130-a motor; 140-a pusher; 141-a mounting block; 142-mounting the housing; 143-a second telescoping member; 144-U-shaped snap-gauge; 145-a compression member; 200-infusion administration; 210-a stationary housing; 220-installation of the box; 221-fixture block; 222-a bubble monitor; 230-a door; 231-display touch screen; 232-observation window; 240-electric heating elements; 241-a heat preservation cover; 242 — a temperature sensor; 250-a pressure sensor; 260-ultrasonic sensors; 270-a vibrator; 280-a clamping member; 281-a first telescoping member; 282-a swivel arm; 283-a clamping plate; 284-a spring; 285-a pressing block; 286-a roller; 287-a pressure plate; 290-a compact block; 300-a lifting mechanism; 310-a fixing bar; 320-a sliding bar; 330-a sliding sleeve; 340-a locking member; 350-base.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, 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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a technical solution: an intelligent venous transfusion nursing management device comprises a rotating mechanism 100, a transfusion management mechanism 200 and a single chip microcomputer.
Referring to fig. 2-6, the rotating mechanism 100 includes a rotating frame 110, a fixing member 120, a motor 130 and a pushing member 140, the fixing member 120 is configured to fix an infusion bottle, the fixing member 120 is disposed on the rotating frame 110 in an annular array for facilitating the installation of a plurality of infusion bottles at a time, the fixing member 120 includes a fixing base 121, a plurality of claws 122 and a handle 123, the fixing base 121 is fixedly mounted on the rotating frame 110, the fixing base 121 is provided with a hinge seat, the claws 122 are elastically rotatably mounted on the hinge seat of the fixing base 121, the handle 123 is fixedly mounted on the claws 122, the fixing base 121 is disposed in an annular array, the claws 122 are disposed on the fixing base 121 in an annular array, the fixing base 121 is mounted on the rotating frame 110, a convex edge of a bottle mouth of the infusion bottle is disposed at the bottom of the claws 122, the bottle mouth of the infusion bottle is pressed downward by the elastic rotation of the claws 122, and the rotating frame is fixedly connected with hooks 111, when in use, the bottle bottom of an infusion bottle is hung on the hook 111, the infusion bottle is fixed through the hook 111 and the clamping jaws 122, the installation height of the hook 111 is different, so that infusion bottles with different sizes can be conveniently installed and fixed, the hook is rotated through the handle 123, so that the infusion bottle can be conveniently disassembled, the output shaft of the motor 130 is fixed with the center of the rotating frame 110, the pushing piece 140 is constructed to be used for inserting the needle tube into the infusion bottle, the pushing piece 140 comprises an installation block 141, an installation shell 142, a second telescopic piece 143, a U-shaped clamping plate 144 and a pressing piece 145, the installation block 141 is fixedly installed on the fixed shell 210, the installation shell 142 is fixed on the installation block 141, the second telescopic piece 143 is fixedly installed inside the installation shell 142, the U-shaped clamping plate 144 is fixedly installed at the top of the telescopic rod of the second telescopic piece 143, and the U-shaped clamping plate 144 is provided with a clamping opening matched with the needle tube, the pressing piece 145 is elastic, the pressing piece 145 is used for pressing an infusion bottle, two U-shaped clamping plates 144 are arranged, the two U-shaped clamping plates 144 are respectively arranged on two sides of the projection of the needle head of the infusion tube, and the top needle head of the disposable infusion set is fixed between the two U-shaped clamping plates 144.
Referring to fig. 7-10, the infusion management mechanism 200 includes a fixed housing 210, a mounting box 220, a door 230, an electric heating element 240 for heating an infusion tube, a pressure sensor 250 for monitoring the pressure of the infusion tube, an ultrasonic sensor 260 for monitoring the dropping speed, a clamping element 280 and a pressing block 290, a motor 130 is fixedly installed inside the fixed housing 210, a rotating frame 110 is rotatably installed on the top of the fixed housing 210, the door 230 is rotatably installed on the mounting box 220, the door 230 and the mounting box 220 are rotatably installed in a damping manner to prevent the door 230 from rotating automatically after being opened, magnetic strips are glued to the non-rotatably installed sides of the door 230 and the mounting box 220, the door 230 and the magnetic strips on the mounting box 220 attract each other, and the magnetic strips are arranged to ensure that the electric heating element 240, the pressure sensor 250 and the ultrasonic sensor 260 are not opened automatically when the door 230 is closed, the pressing block 290 is fixedly installed on the box door 230, the pressing block 290 is correspondingly arranged with the pressure sensor 250, the pressing block 290 is used for fixing the infusion tube at the pressure sensor 250, a plurality of fixture blocks 221 are arranged on the installation box 220, the infusion tube of the disposable infusion set is fixed through the fixture blocks 221, an observation window 232 is arranged on the box door 230, transparent glass is installed on the observation window 232, and the dropping funnel can be observed through the observation window 232.
In some specific embodiments, a heat preservation cover 241 is fixedly installed on the box door 230, the heat preservation cover 241 corresponds to the electric heating element 240, a temperature sensor 242 is fixedly installed on the heat preservation cover 241, the temperature sensor 242 is electrically connected with the single chip microcomputer, the temperature sensor 242 is installed below the electric heating element 240, the heat preservation cover 241 is used for preserving heat of the electric heating element 240 for heating temperature of the infusion tube, heating effect of the infusion tube is improved, the temperature sensor 242 is used for monitoring temperature of the infusion tube, the monitored temperature is transmitted to the single chip microcomputer, and the heating temperature is set through the display touch screen 231 and the control terminal.
In some specific embodiments, the vibrator 270 is fixedly installed on the installation box 220, the bubble monitor 222 is arranged above the vibrator 270, the bubble monitor 222 and the vibrator 270 are both electrically connected with the single chip microcomputer, when the infusion tube is used, the infusion tube is monitored through the bubble monitor 222, when bubbles exist in the infusion tube, signals of the bubble monitor 222 are transmitted to the single chip microcomputer, the single chip microcomputer controls the vibrator 270 to work, the vibrator 270 vibrates the liquid medicine in the infusion tube, so that the bubbles in the liquid medicine in the infusion tube rise, the bubbles in the liquid medicine are eliminated, and the infusion safety of a patient is improved.
The clamping member 280 comprises a first telescopic member 281, a rotating arm 282, a clamping plate 283 and a spring 284, wherein the first telescopic member 281 is fixedly installed inside the installation box 220, one end of the rotating arm 282 is rotatably installed on the installation box 220, the clamping plate 283 is fixedly connected to the top of the rotating end of the rotating arm 282, one end of the spring 284 is fixed on the clamping plate 283, the other end of the spring 284 is fixed on the installation box 220, one end of the non-rotating installation of the rotating arm 282 is aligned with the telescopic end of the first telescopic member 281, a pressing plate 287 is fixedly installed on the installation box 220, the pressing plate 287 is aligned with the clamping plate 283, when in use, the rotating arm 282 is pressed or kept away through the expansion and contraction of the first telescopic member 281, so that the clamping plate 283 clamps the infusion tube to stop infusion or start infusion, and the spring 284 is used for pulling the clamping plate 283 to reset.
In some specific embodiments, a roller 286 is installed in the rotation of the non-rotation installed end of the rotating arm 282, a pressing block 285 is fixedly installed at the bottom of the telescopic end of the first telescopic piece 281, the pressing block 285 is arranged in a bar shape, the roller 286 is arranged, the pressing block 285 is convenient to match, the rotating arm 282 presses, and the pressing block 285 is arranged in the bar shape to increase the pressing range of the pressing block 285 to the roller 286.
Referring to fig. 11, the motor 130, the pushing element 140, the electric heating element 240, the pressure sensor 250, the ultrasonic sensor 260, and the first expansion element 281 are electrically connected.
Referring to fig. 12, in some other embodiments, the intelligent iv administration device further comprises an elevating mechanism 300, wherein the elevating mechanism 300 comprises a fixing rod 310, a sliding rod 320, a sliding sleeve 330, a locking member 340 and a base 350, at least 3 universal wheels are installed at the bottom of the base 350 in a circular array, the fixing rod 310 is fixedly installed at the base 350, the sliding sleeve 330 is fixedly installed at the top of the fixing rod 310, the top of the sliding rod 320 is fixedly installed at the fixing housing 210, the sliding rod 320 is slidably installed at the sliding sleeve 330, the locking member 340 is fixedly installed at the fixing rod 310, and the locking member 340 is configured to lock the sliding rod 320, so that, in use, the sliding rod 320 can be extended and retracted in the sliding sleeve 330 through the sliding rod 320, and the sliding rod 320 is fixed at the sliding sleeve 330 through the locking member 340, thereby adjusting the height of the intelligent iv administration device.
In some specific implementation schemes, the intelligent venous transfusion nursing management device is further provided with a wireless module and a control terminal, the wireless module is electrically connected with the single chip microcomputer, the wireless module is in wireless signal connection with the control terminal, the wireless module adopts a ZigBee module, the ZigBee module can perform data transmission with large information capacity, and the safety of the data transmission is good. The ZigBee module has strong compatibility and can be well fused with a network, a buzzer alarm is arranged on the control terminal and used for giving an alarm for monitoring results of the pressure sensor 250, the ultrasonic sensor 260, the temperature sensor 242 and the bubble monitor 222, medical staff can remotely operate the rotating mechanism 100 and the infusion management mechanism 200 through the control terminal through the wireless module, the control terminal is disclosed in the prior art in a large quantity, and the scheme is not repeated.
In some specific embodiments, a display touch screen 231 is fixedly installed on a side of the box door 230 away from the installation box 220, the display touch screen 231 is electrically connected to the single chip, the display touch screen 231 is configured to facilitate observation of the operating state of the infusion administration mechanism 200 and data of infusion, and the rotation mechanism 100 and the infusion administration mechanism 200 can be operated through the display touch screen 231.
The working principle is as follows: when the infusion bottle is used, an infusion bottle is placed on the rotating frame 110, the bottleneck of the infusion bottle is fixed through the fixing part 120, a needle head at the top of a disposable infusion apparatus is fixed between the two U-shaped clamping plates 144, the disposable infusion apparatus penetrates between the box door 230 and the installation box 220, a dropping funnel of the disposable infusion apparatus is clamped at the position of the ultrasonic sensor 260, an infusion tube at the top of the dropping funnel is clamped and fixed at the positions of the electric heating piece 240 and the pressure sensor 250, an infusion tube at the bottom of the dropping funnel is placed between the pressing plate 287 and the clamping plate 283, the needle head is inserted into or pulled out of the infusion bottle by the pushing piece 140 and pulling down the needle head through the display touch screen 231, the rotating frame 110 is rotated through the motor 130, the infusion bottle is replaced, the electric heating piece 240 is controlled through the display touch screen 231 or the control terminal to heat liquid medicine in the infusion tube, the temperature of the liquid medicine in the infusion tube is monitored through the temperature sensor 242, the temperature monitored by the temperature sensor 242 can be displayed on the display touch screen 231 and the control terminal, the infusion temperature can be fed back in time, and the singlechip can be controlled through the display touch screen 231 and the control terminal, so as to control the temperature of the electric heating piece 240 for heating and heating the infusion tube, the infusion tube is pressed against the induction part of the pressure sensor 250 through the pressing block 290, the pressure of the liquid medicine in the infusion tube is monitored through the pressure sensor 250, when the infusion part of a patient is blocked due to some problems or the infusion tube is pressed, the pressure of the liquid medicine in the infusion tube is increased, the pressure sensor 250 transmits a liquid medicine pressure signal to the singlechip at the first time, and then transmits the liquid medicine pressure signal to the display touch screen 231 and the control terminal for alarming, so as to prompt the patient and medical personnel to handle, prevent the infusion part of the patient from bulging or influence on the infusion speed, the safety and the transfusion speed of transfusion are improved, the dropping speed of liquid medicine is set through the display touch screen 231 and the control terminal, the dropping speed of liquid medicine dropping in the dropping funnel is monitored through the ultrasonic sensor 260, when the dropping speed of liquid medicine in the dropping funnel exceeds or is lower than a preset range, the ultrasonic sensor 260 transmits a liquid medicine pressure signal to the single chip microcomputer at the first time, and then transmits the liquid medicine pressure signal to the display touch screen 231 and the control terminal for alarming, a patient is prompted to be treated by medical staff, the transfusion tube is monitored through the bubble monitor 222, when bubbles exist in the transfusion tube, the signal of the bubble monitor 222 is transmitted to the single chip microcomputer, the single chip microcomputer controls the vibrator 270 to work, the vibrator 270 vibrates the liquid medicine in the transfusion tube, so that the bubbles in the liquid medicine in the transfusion tube rise, the bubbles in the liquid medicine are eliminated, and the rotating arm 282 is pressed or kept away through the expansion of the first expansion piece 281, further, the clamping plate 283 clamps the infusion tube to stop or start infusion, and the first expansion piece 281 can be controlled by the display touch screen 231 and the control terminal.
It should be noted that the specific model specifications of the electric heating element 240, the pressure sensor 250, the ultrasonic sensor 260, the temperature sensor 242, the vibrator 270, the motor 130, the expansion element, the bubble monitor 222 and the single chip microcomputer need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply and the principle of the electric heating element 240, the pressure sensor 250, the ultrasonic sensor 260, the temperature sensor 242, the vibrator 270, the motor 130, the expansion element, the bubble monitor 222 and the single chip microcomputer are clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An intelligent venous transfusion nursing management device is characterized by comprising
A rotating mechanism (100), the rotating mechanism (100) comprises a rotating frame (110), a fixing member (120), a motor (130) and a pushing member (140), the fixing member (120) is configured to fix an infusion bottle, the fixing member (120) is mounted on the rotating frame (110), an output shaft of the motor (130) is fixed to the center of the rotating frame (110), the pushing member (140) is configured to insert a needle tube into the infusion bottle, the fixing member (120) comprises a fixing seat (121), a clamping jaw (122) and a handle (123), the fixing seat (121) is fixedly mounted on the rotating frame (110), a hinge seat is arranged on the fixing seat (121), the clamping jaw (122) is elastically and rotatably mounted on the hinge seat on the fixing seat (121), the handle (123) is fixedly mounted on the clamping jaw (122), and the fixing seat (121) is in an annular arrangement, the clamping jaws (122) are arranged on the fixed seat (121) in an annular array of at least three, the pushing piece (140) comprises a mounting block (141), a mounting shell (142), a second telescopic piece (143), a U-shaped clamping plate (144) and a pressing piece (145), the mounting block (141) is fixedly mounted to the fixed housing (210), the mounting housing (142) is fixed to the mounting block (141), the second telescopic piece (143) is fixedly arranged inside the mounting shell (142), the U-shaped clamping plate (144) is fixedly arranged at the top of the telescopic rod of the second telescopic piece (143), the U-shaped clamping plate (144) is provided with a bayonet matched with a needle of an infusion tube, the pressing piece (145) has elasticity, the pressing piece (145) is used for pressing an infusion bottle, two U-shaped clamping plates (144) are arranged, and the two U-shaped clamping plates (144) are respectively arranged on two sides of the projection of the needle head of the infusion tube;
the infusion management mechanism (200) comprises a fixed outer shell (210), a mounting box (220), a box door (230), an electric heating piece (240), a pressure sensor (250), an ultrasonic sensor (260), a clamping piece (280) and a pressing block (290), wherein the motor (130) is fixedly mounted inside the fixed outer shell (210), the box door (230) is rotatably mounted on the mounting box (220), the electric heating piece (240), the pressure sensor (250) and the ultrasonic sensor (260) are fixedly mounted on the mounting box (220), the pressing block (290) is fixedly mounted on the box door (230), and the pressing block (290) and the pressure sensor (250) are correspondingly arranged;
the clamping piece (280) comprises a first telescopic piece (281), a rotating arm (282), a clamping plate (283) and a spring (284), wherein the first telescopic piece (281) is fixedly installed inside the installation box (220), one end of the rotating arm (282) is rotatably installed on the installation box (220), the clamping plate (283) is fixedly connected to the top of the rotating end of the rotating arm (282), one end of the spring (284) is fixed on the clamping plate (283), the other end of the spring (284) is fixed on the installation box (220), one non-rotatably installed end of the rotating arm (282) is aligned with the telescopic end of the first telescopic piece (281), a pressing plate (287) is fixedly installed on the installation box (220), and the pressing plate (287) is aligned with the clamping plate (283);
the motor (130), the pushing piece (140), the electric heating piece (240), the pressure sensor (250), the ultrasonic sensor (260) and the first telescopic piece (281) are electrically connected.
2. The intelligent intravenous infusion care management device according to claim 1, wherein a roller (286) is installed on the rotation of one end of the rotation arm (282) which is installed in a non-rotation mode, a pressing block (285) is fixedly installed at the bottom of the telescopic end of the first telescopic piece (281), and the pressing block (285) is arranged in a strip shape.
3. The intelligent IV administration management system of claim 1, the intelligent venous transfusion nursing management device also comprises a lifting mechanism (300), wherein the lifting mechanism (300) comprises a fixed rod (310), a sliding rod (320), a sliding sleeve (330), a locking piece (340) and a base (350), at least 3 universal wheels are arranged at the bottom of the base (350) in an annular array manner, the fixed rod (310) is fixedly arranged on the base (350), the sliding sleeve (330) is fixedly arranged at the top of the fixed rod (310), the top of the sliding rod (320) is fixedly arranged on the fixed shell (210), the sliding rod (320) is slidably arranged on the sliding sleeve (330), the locking piece (340) is fixedly arranged on the fixing rod (310), the locking member (340) is configured to lock the sliding bar (320).
4. The intelligent intravenous infusion nursing management device according to claim 1, wherein the mounting box (220) is fixedly provided with a vibrator (270), the mounting box (220) is fixedly provided with a bubble monitor (222), the bubble monitor (222) is arranged above the vibrator (270), and both the bubble monitor (222) and the vibrator (270) are electrically connected with the single chip microcomputer.
5. The intelligent intravenous infusion nursing management device according to claim 1, further comprising a wireless module and a control terminal, wherein the wireless module is electrically connected with the single chip microcomputer, and the wireless module is in wireless signal connection with the control terminal.
6. The intelligent intravenous infusion nursing management device according to claim 1, wherein a heat insulation cover (241) is fixedly installed on the box door (230), the heat insulation cover (241) is arranged corresponding to the electric heating element (240), a temperature sensor (242) is fixedly installed on the heat insulation cover (241), the temperature sensor (242) is electrically connected with the single chip microcomputer, and the temperature sensor (242) is arranged below the electric heating element (240).
7. The intelligent intravenous infusion nursing management device of claim 1, characterized in that a display touch screen (231) is fixedly installed on one side of the box door (230) far away from the installation box (220), and the display touch screen (231) is electrically connected with the single chip microcomputer.
8. The intelligent iv administration nursing management device according to claim 1, wherein said door (230) and said mounting box (220) are installed in a damping rotation manner, a magnetic strip is arranged on each side of said door (230) and said mounting box (220) where said door and said mounting box are installed in a non-rotation manner, and said magnetic strips on said door (230) and said mounting box (220) attract each other.
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CN113289142A (en) * 2021-06-02 2021-08-24 南通大学附属医院 Multifunctional intelligent portable microelectronic infusion pump
CN115212379A (en) * 2022-05-25 2022-10-21 山东石油化工学院 Intelligent infusion control device and intelligent infusion tube control method thereof
CN118403254A (en) * 2024-07-02 2024-07-30 浙江大学 Infusion alarm, alarm method and application thereof in infusion monitoring

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CN206007705U (en) * 2016-06-29 2017-03-15 广东工业大学 A kind of changing bottle of infusion device
CN108969839A (en) * 2018-09-14 2018-12-11 孟祥宝 A kind of automatic dressing changing device of more bottles of infusions
CN211272840U (en) * 2019-12-27 2020-08-18 四川省中西医结合医院 Infusion device capable of automatically replacing medicine bottle

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Publication number Priority date Publication date Assignee Title
CN202875951U (en) * 2012-10-22 2013-04-17 北京京精医疗设备有限公司 Heating infusion pump
CN206007705U (en) * 2016-06-29 2017-03-15 广东工业大学 A kind of changing bottle of infusion device
CN108969839A (en) * 2018-09-14 2018-12-11 孟祥宝 A kind of automatic dressing changing device of more bottles of infusions
CN211272840U (en) * 2019-12-27 2020-08-18 四川省中西医结合医院 Infusion device capable of automatically replacing medicine bottle

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