CN211272841U

CN211272841U - Intelligent infusion device

Info

Publication number: CN211272841U
Application number: CN201921744207.4U
Authority: CN
Inventors: 沈威东
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-18
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an intelligent infusion device, including the casing, fix at the inboard battery compartment of casing wall, infusion bag storehouse, fix the infusion storehouse of infusion bag storehouse top outer wall department and press the device, connect the infusion storehouse air pump of infusion storehouse top of pressing the device, the infusion storehouse air pump step motor that the side is fixed, infusion speed adjusting part, place heart rate test probe in the casing outside, patient's heart rate detects ECU, fix in the casing the control chip and the infusion of the top in battery compartment and infusion bag storehouse and have ended and remind the sender. The utility model provides a real-time patient rhythm of the heart testing result reminds with infusion state, improves nursing staff's work efficiency, practices thrift the manpower.

Description

Intelligent infusion device

Technical Field

The utility model relates to a medical device especially relates to an intelligent infusion set.

Background

Infusion is a conventional medical means and is widely applied in China. In China, the proportion of nurses and patients is several times higher than the international traffic proportion, which means that in China, the workload of nurses is large and the labor intensity is high; in the process of infusion, a nurse needs to judge the infusion flow rate suitable for a patient by experience, which is not free from deviation. At present, when a critical patient and a patient needing infusion are infused in a hospital, a specially-assigned person needs to be attended or a family member of the patient needs to accompany, and the labor cost is greatly increased. Meanwhile, the existing medical transfusion system has simple structure and weak functionality.

Disclosure of Invention

The purpose of the invention is as follows: the problem of information such as infusion set can not real-time detection patient rhythm of the heart and infusion state among the prior art, the utility model discloses an intelligent infusion device provides real-time patient rhythm of the heart testing result and infusion state and reminds, improves nursing staff's work efficiency, practices thrift the manpower.

The technical scheme is as follows: the utility model discloses an intelligent infusion device, which comprises a shell, a battery chamber, an infusion bag chamber, an infusion chamber air pump stepping motor, an infusion chamber air compressing device, an infusion speed adjusting part, a heart rate detecting probe, a patient heart rate detecting ECU, a control chip and an infusion end reminding and sending device, wherein the battery chamber, the infusion bag chamber, the infusion chamber air pump stepping motor, the infusion chamber air compressing device, the infusion speed adjusting part, the heart rate;

the battery bin is fixed on the inner side of the shell wall and supplies power for the infusion bin air pump stepping motor, the patient heart rate detection ECU, the control chip and the infusion end reminding and sending device;

the infusion bag bin comprises an infusion bag, an infusion bin pressure sensor and an infusion completion detection sensor, wherein the infusion bag is tightly pressed in the infusion bag bin, the infusion bin pressure sensor is placed close to the infusion bag, and the infusion completion detection sensor is fixed on the inner wall of the infusion bag bin; the infusion bin pressure sensor detects pressure signals of the infusion bag and feeds the pressure signals back to the control chip; the infusion completion detection sensor detects the amount of the liquid medicine in the infusion bag, including the gravity and the volume of the infusion bag, and automatically triggers the infusion completion detection sensor when the amount of the liquid medicine in the infusion bag reaches a state of being ready for infusion completion and feeds back the result to the control chip.

The infusion bag bin air compression device is fixed on the outer wall of the upper part of the infusion bag bin, the infusion bin air pump is connected above the infusion bag bin air compression device, and the infusion bag bin air pump stepping motor is fixed on the side of the infusion bag bin air compression device; the control chip combines the pressure signal that sends and patient's rhythm of the heart situation control infusion speed adjustment part, adjustment infusion speed, infusion speed adjustment part is according to the infusion speed requirement control infusion storehouse air pump step motor who treats the adjustment, realizes pressure adjustment by infusion storehouse air pump step motor control infusion storehouse pressure device and infusion storehouse air pump, makes the pressure in the infusion bag accord with the requirement, reaches control infusion speed and infusion volume.

The heart rate detection probe is placed on the outer side of the shell and used for measuring the heart rate of a patient, and the heart rate detection probe is connected to a heart rate detection ECU (electronic control unit) of the patient, which is fixed on the inner wall of the shell, through a lead; patient's heart rate test probe sends patient's heart rate detection data for patient's heart rate detection ECU, and patient's heart rate detection ECU sends the result for control chip.

The control chip is fixed above the battery compartment and the infusion bag compartment in the shell, and is connected with the patient heart rate detection ECU, the infusion end reminding sending device, the infusion compartment pressure sensor, the infusion completion detection sensor, the infusion compartment air compression device and the infusion speed adjusting part through leads.

Preferably, the intelligent infusion device further comprises a general response center, wherein the general response center is arranged at a nurse station, and the general response center comprises a display device capable of displaying the current position of the patient, the heart rate of the patient and the infusion speed.

Preferably, the intelligent infusion device further comprises a local machine display screen, wherein the local machine display screen is fixed on the outer surface of the shell and used for displaying the heart rate of the patient and the infusion speed

Has the advantages that:

1. the utility model discloses an intelligent transfusion device which can be bound on the arm or carried on the back, so that the patient can conveniently move while transfusion;

2. the device comprises a display device, which displays the heart rate, the infusion pressure or the infusion speed of a patient, reduces accompanying personnel and is convenient for actual life;

3. this device includes total response center, provides real-time patient rhythm of the heart testing result and infusion state and reminds, improves nursing staff's work efficiency, practices thrift the manpower.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The utility model discloses an intelligent infusion device, which comprises a shell, a battery bin 13, an infusion bag bin 14, an infusion bin air pump 5, an infusion bin air pump stepping motor 6, an infusion bin air compressing device 7, an infusion speed adjusting part 11, a heart rate detection probe 1, a patient heart rate detection ECU2, a control chip 4 and an infusion end reminding and sending device 3, wherein the battery bin 13, the infusion bag bin 14, the infusion bin air pump 5, the infusion bin air pump stepping motor 6, the infusion bin air compressing device 7, the infusion speed adjusting; the battery compartment 13 supplies power for the infusion compartment air pump stepping motor 6, the heart rate detection probe 1, the patient heart rate detection ECU2 and the control chip 4, the digital signal of the control chip 4 heart rate detection probe 1 and the residual liquid information of the infusion bag, and sends the processed result to the infusion speed adjusting part 11 to adjust the infusion speed and the infusion is finished to remind the sending device 3.

Wherein the battery compartment 13 is fixed on the inner side of the shell wall and supplies power for the infusion compartment air pump stepping motor 6, the patient heart rate detection ECU2, the control chip 4 and the infusion end reminding sending device 3;

wherein the utility model also comprises a general answering center 12 and a local display screen 10. The general response center 12 is located at the nurse's station and the general response center 12 includes a display device capable of displaying the current location of the patient, the patient's heart rate data and the infusion rate. The display screen 10 of the machine is fixed on the outer surface of the shell and displays the heart rate and the infusion speed of a patient; wherein be with wireless signal transmission modes such as infrared ray, bluetooth, wireless data radio station, WIFI, GPRS, 3G, 4G, UWB, zigBee when giving total response center with patient's rhythm of the heart data, infusion speed, positional information transmission.

The infusion bag bin 14 comprises an infusion bag, an infusion bin pressure sensor 8 and an infusion completion detection sensor 9, wherein the infusion bag is tightly pressed in the infusion bag bin 14, the infusion bin pressure sensor 8 is placed in close contact with the infusion bag, and the infusion completion detection sensor 9 is fixed on the inner wall of the infusion bag bin 14; the infusion bin pressure sensor 8 detects a pressure signal of the infusion bag and feeds the pressure signal back to the control chip 4; the infusion completion detection sensor 9 detects the amount of the liquid medicine in the infusion bag, including the gravity and the volume of the infusion bag, and when the amount of the liquid medicine in the infusion bag reaches the state of being about to be infused, the infusion completion detection sensor 9 is automatically triggered and the result is fed back to the control chip 4.

The infusion bag bin air compression device 7 is fixed on the outer wall above the infusion bag bin 14, the infusion bin air pump 5 is connected above the infusion bag bin air compression device 7, and the infusion bag bin air pump stepping motor 6 is fixed on the side of the infusion bag bin air compression device; the control chip 4 combines the pressure signal that sends and patient's rhythm of the heart situation control infusion speed adjustment part 11, adjusts infusion speed, and infusion speed adjustment part 11 requires control infusion storehouse air pump step motor 6 according to the infusion speed of treating the adjustment, realizes pressure adjustment by infusion storehouse air pump step motor 6 control infusion storehouse air compressor arrangement 7 and infusion storehouse air pump 5, makes the pressure in the infusion bag accord with the requirement, reaches control infusion speed and infusion volume. Particularly, there is supercharging device in the instrument, pressure feedback in the infusion storehouse is detected through a pressure measuring device, namely infusion storehouse pressure sensor 8 feeds back to control chip 4, control chip 4 combines patient rhythm of the heart to detect the probe and infusion speed control part 11 control infusion speed, according to infusion speed's requirement control infusion storehouse air pump system step motor 6, realize the pressure boost by infusion storehouse air pump step motor 6 control infusion storehouse air pump 5, make the pressure in the infusion storehouse meet the requirements, reach control infusion speed and infusion volume.

The heart rate detection probe 1 is placed on the outer side of the shell and used for measuring the heart rate of a patient, and the heart rate detection probe 1 is connected to a patient heart rate detection ECU2 fixed on the inner wall of the shell through a lead; the patient heart rate detection probe 1 sends the patient heart rate detection data to the patient heart rate detection ECU2, and the patient heart rate detection ECU sends the result to the control chip 4.

The control chip 4 is fixed above the battery compartment 13 and the infusion bag compartment 14 in the shell, and is connected with the patient heart rate detection ECU2, the transfusion end reminding sending device 3, the infusion compartment pressure sensor 8, the transfusion completion detection sensor 9, the infusion compartment air compressing device 7 and the transfusion speed adjusting part 11 through leads. The control chip 4 receives the heart rate detection data of the patient heart rate detection ECU2, detects the heart rate condition of the patient, if abnormal, transmits the signal to the transfusion end reminding sending device 3 and the local display screen 10, the transfusion end reminding sending device 3 sends the abnormal heart rate information of the patient to the general response center 12 through a wireless signal, and the general response center 12 receives the information and then timely informs medical personnel of the information in an acousto-optic mode; the control chip 4 receives a signal of the completion of the transfusion from the transfusion completion detection sensor 9 and sends the signal to the transfusion completion reminding and sending device 3, and the transfusion completion reminding and sending device 3 sends information of the completion of the transfusion to the general response center 12 to remind medical staff of the current state of a patient; the control chip 4 receives the pressure signal of the infusion bag detected by the infusion bin pressure sensor 8, and transmits the pressure signal and the heart rate condition of the patient to the infusion speed adjusting part 11 and the local display screen 10. The display device 10 on the intelligent transfusion device displays heart rate data, transfusion pressure and transfusion speed information of a patient.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. An intelligent infusion device is characterized in that: the device comprises a shell, a battery bin (13), an infusion bag bin (14), an infusion bin air pump (5), an infusion bin air pump stepping motor (6), an infusion bin air compressing device (7), an infusion speed adjusting part (11), a heart rate detection probe (1), a patient heart rate detection ECU (2), a control chip (4) and an infusion end reminding and sending device (3) which are arranged in the shell;

the battery bin (13) is fixed on the inner side of the shell wall and supplies power to the infusion bin air pump stepping motor (6), the patient heart rate detection ECU (2), the control chip (4) and the infusion end reminding and sending device (3);

the infusion bag bin (14) comprises an infusion bag, an infusion bin pressure sensor (8) and an infusion completion detection sensor (9), wherein the infusion bag is tightly pressed in the infusion bag bin (14), the infusion bin pressure sensor (8) is tightly attached to the infusion bag and placed, and the infusion completion detection sensor (9) is fixed on the inner wall of the infusion bag bin (14);

the infusion bag bin air compression device (7) is fixed on the outer wall of the upper portion of the infusion bag bin (14), the infusion bin air pump (5) is connected to the upper portion of the infusion bag bin air compression device (7), and the infusion bag bin air pump stepping motor (6) is fixed to the side of the infusion bag bin air compression device;

the heart rate detection probe (1) is placed on the outer side of the shell and used for measuring the heart rate of a patient, and the heart rate detection probe (1) is connected to a patient heart rate detection ECU (2) fixed on the inner wall of the shell through a lead;

the control chip (4) is fixed above a battery bin (13) and an infusion bag bin (14) in the shell, and is connected with a patient heart rate detection ECU (2), an infusion end reminding sending device (3), an infusion bin pressure sensor (8), an infusion completion detection sensor (9), an infusion bin air compression device (7) and an infusion speed adjusting part (11) through a lead.

2. The intelligent infusion device of claim 1, wherein: the patient monitoring system further comprises a general response center (12), wherein the general response center (12) is placed at the nurse station, and the general response center (12) comprises a display device capable of displaying the current position of the patient, the heart rate data of the patient and the infusion speed.

3. The intelligent infusion device of claim 1, wherein: the infusion apparatus further comprises a local machine display screen (10), wherein the local machine display screen (10) is fixed on the outer surface of the shell and used for displaying the heart rate of a patient and the infusion speed.