CN112516409B

CN112516409B - Portable infusion apparatus, control system and control method

Info

Publication number: CN112516409B
Application number: CN202011327505.0A
Authority: CN
Inventors: 李沁玲; 王可盈; 雷思梦; 何国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2022-05-10
Anticipated expiration: 2040-11-24
Also published as: CN112516409A

Abstract

The invention belongs to the technical field of medical supplies, and discloses a portable infusion apparatus, a control system and a control method, wherein the control method of the portable infusion apparatus comprises the following steps: the liquid medicine bag is placed in the infusion apparatus, and the liquid medicine is slowly injected into the infusion tube by adopting a weak mechanical pressurization or hydraulic mode and finally enters the body; a two-dimensional code scanning hole and an electronic screen are arranged on the infusion apparatus, so that infusion information and conditions can be known in real time, and the infusion information can be visualized; the wireless accessory that fills is settled on the wall in hospital or family, charges the equipment through the wireless accessory that fills. The invention can realize continuous transfusion without height difference, the transfusion bag does not need to be hung by an external bracket, and the transfusion speed can be flexibly adjusted; set up liquid medicine simultaneously and changed automatic prompt facility, utilized infrared ray automated inspection eye to detect the liquid medicine surplus, sent the suggestion to nurse's end, made things convenient for the patient, improved nurse's work efficiency.

Description

Portable infusion apparatus, control system and control method

Technical Field

The invention belongs to the technical field of medical supplies, and particularly relates to a portable infusion apparatus, a control system and a control method.

Background

At present, traditional infusion support is directly connected with the couple through the bracing piece one end that a length is fixed, because the length of bracing piece can not be adjusted, when patient needs the infusion of pressurizeing to treat, can't make the infusion pole rebound adjust venous transfusion pressure, is difficult to guarantee going on smoothly of venous pressurization infusion, brings certain puzzlement for clinical work. The traditional infusion support greatly limits the activities of people, particularly for some patients who need infusion for a long time, such as inconvenient actions, fatigue and stress caused by long-time sitting, and the like, the heavy infusion support seems to be a part of the daily life of the patients, and the residual quantity of the medicine body needs to be observed all the time during the infusion process, so that an innovative portable infusion device is designed.

Through the above analysis, the problems and defects of the prior art are as follows: the traditional infusion support is heavy and complex and is inconvenient to move; meanwhile, in the process of infusion, the residual amount of the medicine body needs to be observed all the time.

The difficulty in solving the above problems and defects is: how to accurately control the supercharging strength requires multiple experiments to obtain a stable and proper supercharging numerical value; selection of structural material, selection of light and durable material

The significance of solving the problems and the defects is as follows: the invention changes the bottle hanging type gravity infusion method adopted for intravenous infusion for nearly a century, and has the defects of limited infusion amount, unstable infusion speed, poor precision, difficult troubleshooting and the like. Meanwhile, the traditional movable infusion support is designed and used, so that the nursing staff can carry the infusion support conveniently, the labor intensity of work is reduced, but when the patient needs to walk in the long-time infusion process, the infusion support with the infusion pump is still difficult to move, and the design of the infusion support is a brand-new innovation. Realized no difference in height and lasted the infusion, overcome and solved the inconvenient problem of activity, to the patient of treatment and postoperative, very big having made things convenient for patient's autonomic activity, arouse its early motivation and will of getting out of bed activity, make things convenient for nurse nursing postoperative patient simultaneously, avoid the needle water to change wrong scheduling problem. The high-performance venous transfusion equipment can not only ensure the smooth operation of the venous transfusion of patients, but also bring convenience to clinical medical workers.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a portable infusion apparatus, a control system and a control method.

The invention is realized in such a way that the control method of the portable infusion apparatus comprises the following steps:

step one, a liquid medicine bag is placed inside an infusion apparatus, and liquid medicine is slowly injected into an infusion tube in a weak mechanical pressurization or hydraulic mode and finally enters the body;

step two, configuring a two-dimensional code scanning hole and an electronic screen on the infusion apparatus; acquiring a corresponding two-dimensional code data signal, processing the signal, knowing the psychology of infusion information and conditions in real time and visualizing the infusion information;

and step three, the wireless matching articles are arranged on the wall of a hospital or a home, and the equipment is charged through the wireless matching articles.

Further, in the step one, a hydraulic pressurization mode specifically includes:

the liquid medicine bag is placed in the infusion apparatus, the infusion bag is extruded in a mode that the inner wall airbag is continuously pressurized, and the interior of the infusion bag is pushed into the infusion tube by pressure;

an infrared detection eye positioned at the interface of the infusion tube starts to detect the surface of the liquid medicine to prepare the medicine amount, and automatically prompts to replace the liquid medicine when the infusion is finished;

the middle section of the infusion tube is provided with a flow regulator which can regulate the secondary flow of the liquid flowing from the upper end to complete the whole infusion process.

Further, in the step one, the mechanical supercharging specifically includes:

the mechanical supercharging inner part is divided into two parts: the upper half part is a pulley slide rail structure for pushing; the lower part is a space for placing the medicine water bag, and the middle part is separated by a baffle which can slide up and down;

in the first step, the mechanical pressurization mode specifically includes:

the infusion bag is extruded in a pushing manner by mechanical pressurization, a turbine at the upper end is matched with a motor, so that the track moves downwards through a circular ring at the middle part, and the lower end is connected with a baffle plate for extruding the liquid medicine bag with uniform force and pushing the motor;

the lower end of the sliding rail is connected with the baffle, the joint of the lower end of the sliding rail and the baffle is in flexible connection, and the middle annular hollow partition part divides the inner space into two parts on average; when the upper end of the liquid medicine bag slides down to the hollow position of the circular ring, the baffle at the lower end extrudes the liquid medicine bag, and at the moment, infrared detection eye detection is carried out at the interface of the liquid medicine bag and the liquid conveying pipe to automatically prompt the replacement of liquid medicine;

in the first step, in the mechanical pressurization mode, a knob is arranged at the top end of the outer part of the mechanical pressurization structure for resetting and power readjustment, and the wearing mode is inclined suspension.

Further, in the second step, a corresponding two-dimensional code data signal is obtained, and the process of processing the signal is as follows:

logging in a mobile phone app system in a hospital, finding the two-dimensional code on a home page, aligning with a scanning hole configured on an infusion apparatus, and logging in to enter a life system;

aiming at patients who are continuously transfused, the infusion information, the infusion quantity, the medicine name and the estimated time of the patients are checked in advance in a mobile phone system, and the time and the position of the infusion are reserved;

after the nurse places the infusion bag in the safe, the nurse clicks to start infusion, the amount of liquid medicine and the condition of the infusion tube can be detected internally, and the liquid medicine and the condition of the infusion tube can be visualized on the system;

the medical staff of the ward patrol checks the information of the patient in real time through the screen, the patient clicks the check in the left task bar, and checks the self-attending doctor and the status record in the house patrol process;

the patient and the doctor can check the past ward patrol record, the attending physician clicks check, aligns the two-dimensional code on the work board of the attending physician with the scanning port, performs identity recognition, records and inputs the condition of the patient after successful recognition, clicks comfort to store and updates the ward patrol record;

be provided with liquid medicine and change automatic warning light in the position that equipment sack and transfer line are connected, when liquid medicine is about to finish, will feedback information back to backstage nurse system, the nurse can look over at the backstage to go to immediately and carry out the liquid medicine and change, also can indicate on the sufe screen simultaneously.

Further, in the second step, the visualized operation process of the infusion information comprises: the patient can align the two-dimensional code to a scanning port on an infusion apparatus for scanning before infusion through the personal case two-dimensional code obtained by registration in a hospital, and the medicine information and the personal related information of the patient can be displayed on a screen;

the functions of 'starting transfusion', displaying 'medicine residual amount reminding', checking 'historical medicine' and the like can be performed on the screen; the system adds the function of tour record to doctors, so that the attending doctors can write in a tour record list by scanning their own two-dimensional codes and input patient information into the system to realize communication between doctors and patients.

Further, in the third step, the specific process of charging the equipment through the wireless accessories is as follows:

when the infusion set is not used, the equipment is hung on a wireless charger for charging;

when the device is used, patients can finish the injection step with the help of nurses, the infusion apparatus is worn on the body without obstacles and can move freely, and the infusion information and conditions of the patients can be checked in real time.

Another object of the present invention is to provide a portable infusion set implementing the method of controlling the portable infusion set, the portable infusion set comprising:

the two-dimensional code scanning module is connected with the controller, the patient can scan the two-dimensional code by aligning the two-dimensional code with a scanning port on an infusion apparatus before infusion through the personal case two-dimensional code obtained by registering in a hospital, and the medicine information and the personal related information of the patient can be displayed on a screen;

the wireless charging module is connected with the controller and adopts a wireless charging accessory to charge the equipment; the wireless charging product is arranged on a wall of a hospital or a home, and when the infusion apparatus is not used, the equipment can be hung on the wireless charging device for charging;

the liquid medicine residual amount module is connected with the controller and automatically detects the residual amount of the liquid medicine by using infrared rays;

the display module is connected with the controller, displays medicine information and personal related information of a patient through an electronic screen, and has the functions of 'starting transfusion', displaying 'medicine residual amount reminding', checking 'historical medicine' and the like on the screen;

and the controller is respectively connected with the two-dimensional code scanning module, the wireless charging module, the liquid medicine residual quantity module, the display module, the signal transmission module, the pressurizing and transfusion module, the prompt module and the flow regulating module, and coordinates the connection of the modules.

Further, the portable infusion apparatus further comprises:

the signal transmission module is connected with the controller and transmits the liquid medicine replacement information to the nurse end;

the nurse end is connected with the signal transmission module and receives the liquid medicine replacement information;

the pressurizing infusion module is connected with the controller, places the liquid medicine bag inside the infusion equipment, and slowly pushes the liquid medicine into the infusion tube in a weak mechanical pressurization or hydraulic mode to finally enter the body;

the prompting module is connected with the controller, and a liquid medicine replacement automatic prompting lamp is arranged at the position where the bag opening is connected with the liquid conveying pipe, so that an automatic prompting function is realized;

and the flow regulating module is connected with the controller, and a flow regulator is fixed on the middle section of the infusion tube and used for carrying out secondary flow regulation on the liquid flowing from the upper end.

Furthermore, the mechanical pressurization structure is provided with a shell, and the upper end of the shell is provided with a top middle shaft fixing and blocking key;

a wire coil column is arranged at the lower end of the top middle shaft fixed return key, a pulley slide rail sleeve group is fixed on the wire coil column, and a pulley in the pulley slide rail sleeve group is in line contact with a gear; the gear is connected with the motor through a connecting key;

a lower end middle shaft fixing ring is fixed at the lower end of the wire coil column and fixed on a fixed baffle, and a flexible connection baffle is arranged at the lower end of the fixed baffle;

the lower end of the flexible connection baffle is provided with a first infusion bag, the first infusion bag is connected with a first infusion tube, and a first two-dimensional code scanning hole and a first display operation panel are arranged on the shell.

Further, the front surface of the infusion apparatus shell is embedded with a second display operation panel, and the front surface of the infusion apparatus shell is provided with a liquid medicine replacement prompt acquisition key and a second two-dimensional code scanning hole;

the upper end of the infusion apparatus shell is provided with a strap, and the side surface of the infusion apparatus shell is provided with an infusion apparatus cover opening key and an infusion apparatus power key; the lower end of the infusion apparatus shell is provided with a second infusion tube leading-out hole, and the upper end of the infusion apparatus shell is provided with an infusion apparatus charging hanging groove;

the charging hanging groove of the infusion apparatus is fixed with an adaptive infinite charging machine body, which is adaptive to the infinite charging machine body and a power plug.

Further, a primary pressure adjusting rotating shaft is fixed on the upper side of the box body, and a machine body charging hanging arm is arranged on the front side of the box body;

a third infusion tube leading-out hole is formed in the lower end of the box body, and an infrared detection hole is formed in the side face of the third infusion tube leading-out hole;

an air bag and a second infusion bag are arranged in the box body, the second infusion bag is connected with a second infusion tube, and a dripping speed controller is arranged on the second infusion tube.

By combining all the technical schemes, the invention has the advantages and positive effects that: the mechanical pressurization mode in the invention is to realize continuous infusion without height difference in the whole operation as compared with a large-scale injector, so that an infusion bag does not need to be suspended by an external bracket, and the infusion speed can be flexibly adjusted. At the position that sack and transfer line are connected, set up liquid medicine and changed automatic prompt facility, utilize infrared ray automated inspection eye to detect the liquid medicine surplus, when the liquid medicine is about to transfuse and need change, send the suggestion to nurse's end, so both made things convenient for the patient, also improved nurse's work efficiency.

The invention meets the aim that a user wants to know infusion information and conditions in real time in the infusion process; a two-dimensional code scanning hole and an electronic screen are configured on the infusion apparatus, and a set of complete interactive system is designed to enable infusion information to be visualized. The patient can scan the two-dimensional code by aligning the two-dimensional code with a scanning port on an infusion apparatus before starting infusion through the personal case two-dimensional code obtained by registering in a hospital, so that the medicine information and the personal related information of the patient can be displayed on a screen, and the functions of 'starting infusion', displaying 'medicine residual amount reminding', checking 'historical medicines' and the like can be realized on the screen. The invention responds to the concept of environment-friendly design and paperless office work, adds the function of tour record to doctors in the system, and the main doctors can write in tour record lists by scanning own two-dimensional codes and input patient information into the system, thereby facilitating the communication between doctors and patients.

The invention is not as cold and heavy as the prior infusion support, but is light and convenient to wear, and is fashionable and comfortable just like a single shoulder bag carried by people when going out. Because still be furnished with two-dimensional code scanning mouth and screen, another piece is used for the wireless accessory substance that fills that charges to the equipment, and wireless charging can be settled in hospital or the wall at home, when not using the transfusion system, alright with hanging the equipment in wireless charging and charging. When the device is used, a patient only needs to complete the injection step with the help of a nurse, the infusion apparatus can be worn on the body without barrier and can move freely, the infusion information and the infusion condition of the patient can be checked in real time, and the traditional infusion mode is greatly improved. The invention aims to solve the problems of inconvenient movement and long-time sitting of the transfusion system, and reduces the integral shape of the transfusion system. The infusion support is designed to be worn like a shoulder strap directly and is equivalent to a person. Therefore, when a patient wants to move, the patient only needs to wear the infusion apparatus on the body, and does not worry that the equipment for infusion limits the movement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a portable infusion set provided by the embodiment of the invention.

Fig. 2 is a schematic view of a mechanical supercharging structure provided by an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a two-dimensional code scanning hole and a display operation panel provided in an embodiment of the present invention.

Fig. 4 is a schematic view of a mechanical supercharging operation process provided by the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an infusion set provided by the embodiment of the invention.

Fig. 6 is a schematic structural diagram of an adaptive wireless charging body and an electro-hydraulic plug provided by the embodiment of the invention.

Fig. 7 is a schematic structural diagram of an infrared detection eye according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a fuselage charging boom according to an embodiment of the present invention.

Fig. 9 is a schematic structural view of an airbag and an infusion bag provided by an embodiment of the invention.

Fig. 10 is a schematic view of the structure of the infusion tube outlet hole provided by the embodiment of the invention.

Fig. 11 is a schematic view of a process for pressing an infusion bag according to an embodiment of the present invention.

Fig. 12 is a flow chart of a portable infusion set infusion method provided by the embodiment of the invention.

In the figure: 1. a two-dimensional code scanning module; 2. a wireless charging module; 3. a liquid medicine residual amount module; 4. a display module; 5. a controller; 6. a signal transmission module; 7. a nurse end; 8. a pressurized infusion module; 9. a prompt module; 10. a flow regulation module; 11. a gear returning key is fixed on the top middle shaft; 12. a pulley slide rail sleeve set; 13. a coil post; 14. a motor; 15. fixing a baffle plate; 16. a lower end middle shaft fixing ring; 17. a flexible connection baffle; 18. a housing; 19. a first infusion bag; 20. a first infusion tube; 21. a first infusion tube lead-out hole; 22. a first two-dimensional code scanning hole; 23. a first display operation panel; 24. a harness; 25. the liquid medicine replacement prompt acquisition key; 26. a cover opening key of the infusion apparatus; 27. a power key of the infusion apparatus; 28. a second two-dimensional code scanning hole; 29. a second infusion tube lead-out hole; 30. a second display operation panel; 31. a housing of the infusion apparatus; 32. adapting an unlimited charger body; 33. a power plug; 34. a transfusion device charging hanging groove; 35. an infrared detection eye; 36. a primary pressure regulating spindle; 37. a body charging hanging arm; 38. an air bag; 39. a second infusion bag; 40. a second infusion tube; 41. a drop rate controller; 42. a third infusion tube leading-out hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to solve the problems in the prior art, the present invention provides a portable infusion apparatus, a control system and a control method, and the present invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the portable infusion set provided by the embodiment of the invention comprises:

the two-dimensional code scanning module 1 is connected with the controller 5, the patient can align the two-dimensional code to a scanning port on an infusion apparatus for scanning before infusion through the personal case two-dimensional code obtained by registering in a hospital, and the medicine information and the personal related information of the patient can be displayed on a screen.

And the wireless charging module 2 is connected with the controller 5 and adopts a wireless charging product. Charging the equipment; the wireless charging accessory is arranged on a wall in a hospital or a home, and when the infusion apparatus is not used, the equipment can be hung on the wireless charging accessory for charging.

And the liquid medicine residual amount module 3 is connected with the controller 5 and is used for automatically detecting the residual amount of the liquid medicine by using infrared rays.

The display module 4 is connected with the controller 5, displays medicine information and personal related information of patients through an electronic screen, and has the functions of 'starting transfusion', displaying 'medicine residual amount reminding', checking 'historical medicine' and the like on the screen.

And the controller 5 is respectively connected with the two-dimensional code scanning module 1, the wireless charging module 2, the liquid medicine residual quantity module 3, the display module 4, the signal transmission module 6, the pressurizing infusion module 8, the prompt module 9 and the flow regulating module 10, and coordinates the connection of the modules.

And the signal transmission module 6 is connected with the controller 5 and transmits the liquid medicine replacement information to the nurse end.

Nurse's end 7 is connected with signal transmission module 6, and nurse's end receives liquid medicine change information.

And the pressurizing infusion module 8 is connected with the controller 5, places the liquid medicine bag inside the infusion equipment, and adopts a weak mechanical pressurizing structure or a hydraulic structure to slowly inject the liquid medicine into the infusion tube and finally enter the body.

And the prompting module 9 is connected with the controller 5, and a liquid medicine replacement automatic prompting lamp is arranged at the position where the bag opening is connected with the liquid conveying pipe, so that an automatic prompting function is realized.

And the flow regulating module 10 is connected with the controller 5, and a flow regulator is fixed on the middle section of the infusion tube and used for carrying out secondary flow regulation on the liquid flowing from the upper end.

As shown in fig. 2 to 4, the mechanical supercharging structure provided in the embodiment of the present invention includes a housing 18, a top-end middle shaft fixed lock key 11 is disposed at an upper end of the housing 18, a coil post 13 is disposed at a lower end of the top-end middle shaft fixed lock key 11, a pulley slide rail set 12 is fixed to the coil post 13, a pulley in the pulley slide rail set 12 is in line contact with a gear, and the gear is connected to a motor 14 through a connection key. Wherein, the lower end of the coil post 13 is fixed with a lower end middle shaft fixing ring 16, the lower end middle shaft fixing ring 16 is fixed on a fixed baffle 15, and the lower end of the fixed baffle 15 is provided with a flexible connection baffle 17; the lower end of the soft connection baffle 17 is provided with a first infusion bag 19, and the first infusion bag 19 is connected with a first infusion tube 20. A first two-dimensional code scanning hole 22 and a first display operation panel 23 are provided on the housing 18.

As shown in fig. 5-6, in the infusion apparatus provided by the embodiment of the present invention, a second display operation panel 30 is embedded in the front surface of an infusion apparatus housing 31, and a liquid medicine replacement prompt acquisition button 25 and a second two-dimensional code scanning hole 28 are arranged in the front surface of the infusion apparatus housing 31; the upper end of the transfusion device shell 31 is provided with a back belt 24; an infusion apparatus cover opening key 26 and an infusion apparatus power key 27 are arranged on the side face of an infusion apparatus shell 31, a second infusion tube leading-out hole 29 is arranged at the lower end of the infusion apparatus shell 31, an infusion apparatus charging hanging groove 34 is arranged at the upper end of the infusion apparatus shell 31, an adaptive infinite charging machine body 32 and a power plug 33 are fixed on the infusion apparatus charging hanging groove 34. Wherein, the medicine liquid changing prompt learning key 25, when the nurse changes the medicine liquid, the cancel prompt is pressed; the cover opening key 26 of the infusion apparatus is pressed to open the cover at one side with the screen, and the liquid medicine bag is placed in the cover. The inner wall of the second infusion tube outlet hole 29 surrounds the infrared detection eye.

As shown in fig. 7-11, the liquid pressurizing structure according to the embodiment of the present invention includes a tank, a primary pressure adjusting shaft 36 is fixed on the upper side of the tank, and a body charging arm 37 is disposed on the front side of the tank; a third infusion tube leading-out hole 42 is formed in the lower end of the box body, and an infrared detection eye 35 is arranged on the side face of the third infusion tube leading-out hole 42; an air bag 38 and a second infusion bag 39 are arranged in the box body, and the second infusion bag 39 is connected with a second infusion tube 40; wherein, a dropping speed controller 41 is provided on the second infusion tube 40.

As shown in fig. 4, the use method of the portable infusion set provided by the embodiment of the invention comprises the following steps:

s101: the liquid medicine bag is placed in the infusion apparatus, and the liquid medicine is slowly injected into the infusion tube by adopting a weak mechanical pressurization or hydraulic mode and finally enters the body.

S102: a two-dimensional code scanning hole and an electronic screen are configured on the infusion apparatus, corresponding two-dimensional code data signals are obtained and processed, the psychology of infusion information and conditions is known in real time, and the infusion information is visualized.

S103: the wireless blending product is arranged on a wall of a hospital or a home, and the equipment is charged through the wireless blending product.

In S101 provided by the embodiment of the present invention, the hydraulic pressurization mode specifically includes:

the liquid medicine bag is placed in the infusion apparatus, the infusion bag is extruded in a mode that the inner wall air bag is continuously pressurized, and the interior of the infusion bag is pushed into the infusion tube by pressure;

an infrared detection eye positioned at the interface of the infusion tube starts to detect the liquid medicine surface to prepare for automatically prompting to replace the liquid medicine when the medicine amount is about to be infused;

the middle section of the infusion tube is provided with a flow regulator which can regulate the secondary flow of the liquid flowing from the upper end, and finally the whole infusion process is finished.

In S101 provided in the embodiment of the present invention, the mechanical supercharging specifically includes:

the mechanical supercharging inner part is divided into two parts: the upper half part is a pulley slide rail structure for pushing; the lower part is a space for placing the medicine water bag, and the middle part is separated by a baffle which can slide up and down.

In S101 provided by the embodiment of the present invention, the mechanical pressurization mode specifically includes:

the lower extreme is connected with the baffle, and the slide rail lower extreme is the flexible coupling with the baffle junction, and the ring cavity in centre separates the fender part and divides the average one in inner space into two, treats that the upper end landing falls to ring cavity position, and the baffle of lower extreme also extrudees the liquid medicine bag and accomplishes, and there is infrared detection eye to detect at the kneck of liquid medicine bag and transfer line this moment and carry out the automatic suggestion and change liquid medicine.

In S101 provided by the embodiment of the present invention, in the mechanical pressurization mode, the top end of the exterior of the mechanical pressurization structure is provided with a knob for resetting and readjusting power, and the wearing mode is inclined suspension.

In S102 provided by the embodiment of the present invention, a corresponding two-dimensional code data signal is obtained, and a process of processing the signal is as follows:

logging in a mobile phone app system in a hospital; finding the two-dimensional code on the home page, aligning with a scanning hole configured on the infusion apparatus, and logging in to enter a life system;

aiming at patients who are continuously transfused, the infusion information (the number of transfused liquid, the name of medicine, the expected time and the like) of the patients is checked in advance in a mobile phone system, and the time and the position of the transfusion are reserved;

medical staff in the patrol checks the information of the patient in real time through a screen; the patient clicks check in the left taskbar and checks the condition records of the attending doctor and the house patrol process;

the main doctor clicks check, looks up the past patrol record in the same way, clicks confirm, needs to align the two-dimensional code on the work board of the doctor to a scanning port for identity recognition, then enters a patrol checking interface, fills in patrol information, and enters a system after clicking is determined;

In S102 provided by the embodiment of the present invention, the infusion information visualization operation process includes: the patient can scan the two-dimensional code by aligning the two-dimensional code with a scanning port on an infusion apparatus before starting infusion through the personal case two-dimensional code obtained by registration in a hospital, and the medicine information and the personal related information of the patient can be displayed on a screen;

In S103 provided by the embodiment of the present invention, the specific process of charging the equipment through the wireless accessory is as follows:

when the infusion set is not used, the equipment is hung on a wireless charger for charging; when the device is used, patients can finish the injection step with the help of nurses, the infusion apparatus is worn on the body without obstacles and can move freely, and the infusion information and conditions of the patients can be checked in real time.

The technical solution of the present invention is further described with reference to the following specific examples.

Firstly, the liquid medicine bag is placed in the infusion apparatus, and the liquid medicine is slowly injected into the infusion tube by adopting a weak mechanical pressurization or hydraulic mode and finally enters the body.

Secondly, in order to meet the requirement that a user knows the psychology of infusion information and conditions in real time in the infusion process, a two-dimensional code scanning hole and an electronic screen are configured on an infusion apparatus, and a set of complete interactive system is designed to enable the infusion information to be visualized. The patient can scan the two-dimensional code by aligning the two-dimensional code with a scanning port on an infusion apparatus before starting infusion through the personal case two-dimensional code obtained by registering in a hospital, so that the medicine information and the personal related information of the patient can be displayed on a screen, and the functions of 'starting infusion', displaying 'medicine residual amount reminding', checking 'historical medicines' and the like can be realized on the screen. Meanwhile, in order to respond to the concept of environment-friendly design and paperless office work, a function of tour record is added to doctors in the system, the main doctors can scan own two-dimensional codes, a tour record table can be filled, and the patient information is recorded into the system, so that communication between doctors and patients is facilitated.

In terms of modeling, the product is not as cold and heavy as the traditional infusion support, but is light and convenient to wear, and is fashionable and comfortable just like a single-shoulder bag when going out and carrying on the back. Because still be furnished with two-dimensional code scanning mouth and screen, designed another piece and be used for the wireless accessory substance that fills that charges to the equipment, wireless fill can settle on the wall in hospital or family, when not using the transfusion system, alright with hanging the equipment in wireless filling and charging. When the device is used, a patient only needs to complete the injection step with the help of a nurse, the infusion apparatus can be worn on the body without barrier and can move freely, the infusion information and the infusion condition of the patient can be checked in real time, and the traditional infusion mode is greatly improved.

The technology of liquid pressure boost is adopted to hydraulic mode, places the liquid medicine bag inside the transfusion system, utilizes the mode of the continuous pressure boost of inner wall gasbag to extrude infusion bag, and infusion bag inside receives pressure promotion to get into in the infusion pipe, and the infrared ray that is located the transfer line interface at this moment detects the eye and begins to detect the liquid medicine face and prepare to wait to the automatic suggestion when the dose is about to transfuse and change liquid medicine. The middle section of the infusion tube is provided with a flow regulator which can carry out secondary flow regulation on the liquid flowing from the upper end, and finally the whole infusion process is finished.

The mechanical pressurization mode is to realize continuous transfusion without height difference, so that the transfusion bag does not need to be suspended by an external bracket, and the transfusion speed can be flexibly adjusted. At the position that sack and transfer line are connected, still set up liquid medicine and changed automatic prompt facility, utilized infrared ray automated inspection eye to detect the liquid medicine surplus, when liquid medicine is about to lose to the end and need to change, sent suggestion to nurse's end, so both made things convenient for the patient, also improved nurse's work efficiency. Adopt mechanical pressurization's mode, whole product is inside to be divided into two parts: the upper half part is a pulley slide rail structure for pushing; the lower part is a space for placing the medicine water bag, and the middle part is separated by a baffle which can slide up and down. Utilize mechanical pressurization to carry out impulse type extrusion to infusion bag, just like a large-scale syringe, turbine and the motor of upper end mutually support, make the track through the ring downstream of mid portion, the lower extreme connect a baffle and be used for carrying out the extrusion of even power to the liquid medicine bag, be used for the motor that promotes, the lower extreme is connected with the baffle simultaneously, the slide rail lower extreme is the flexible coupling with the baffle junction in order to ensure that the slide rail is not influenced when rotating the baffle, the ring cavity of centre separates the fender part and is divided into two with the average one in inner space, when treating that the upper end landing falls to ring cavity position, the baffle of lower extreme also extrudees the liquid medicine bag and accomplishes, there is the infrared ray detection eye to detect to change liquid medicine in the kneck of liquid medicine bag and transfer line this moment. The top end outside the product is provided with a knob for resetting and power readjustment, and the middle flow regulator of the infusion tube is not changed according to the left side. Finally, the second and more practical alternative is selected, and both wearing modes are cross-over.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A portable infusion set control system, comprising:

the display module is connected with the controller, displays the medicine information and the personal related information of the patient through an electronic screen, and can perform the functions of 'starting transfusion', displaying 'medicine residual amount reminding' and checking 'historical medicine' on the screen;

the controller is respectively connected with the two-dimensional code scanning module, the wireless charging module, the liquid medicine residual quantity module, the display module, the signal transmission module, the pressurizing and transfusion module, the prompt module and the flow regulating module, and coordinates the connection of the modules;

the pressurizing infusion module is connected with the controller, places the liquid medicine bag inside the infusion equipment, and slowly pushes the liquid medicine into the infusion tube in a weak mechanical pressurizing mode to finally enter the body;

the flow regulating module is connected with the controller, and a flow regulator is fixed on the middle section of the infusion tube and used for carrying out secondary flow regulation on liquid flowing from the upper end;

the mechanical supercharging structure is provided with a shell, and the upper end of the shell is provided with a top middle shaft fixed blocking key;

a wire coil column is arranged at the lower end of the top middle shaft fixed blocking key, a pulley slide rail sleeve group is fixed on the wire coil column, and a pulley in the pulley slide rail sleeve group is in line contact with a gear; the gear is connected with the motor through a connecting key;

2. The portable infusion set control system according to claim 1, wherein the infusion set is provided with a second display operation panel embedded in the front face of the infusion set housing, and the front face of the infusion set housing is provided with a liquid medicine replacement prompt acquisition key and a second two-dimensional code scanning hole;

3. The portable infusion set control system according to claim 1, wherein the portable infusion set control system performs a method of controlling a portable infusion set comprising: the liquid medicine bag is placed in the infusion apparatus, and the liquid medicine is slowly injected into the infusion tube by adopting a weak mechanical pressurization mode and finally enters the body;

a two-dimensional code scanning hole and an electronic screen are configured on the infusion apparatus, corresponding two-dimensional code data signals are obtained and processed, the psychology of infusion information and conditions is known in real time, and the infusion information is visualized;

the wireless accessory that fills is settled on the wall in hospital or family, charges the equipment through the wireless accessory that fills.

4. The portable infusion set control system according to claim 3, wherein the mechanical pressurization specifically comprises:

the mechanical pressurization mode specifically comprises the following steps:

the infusion bag is extruded in a pushing manner by mechanical pressurization, a turbine at the upper end is matched with a motor, so that the track moves downwards through a circular ring at the middle part, and the lower end is connected with a baffle plate for extruding the liquid medicine bag with uniform force;

in the mechanical pressurization mode, a knob is arranged at the top end of the outer part of the mechanical pressurization structure for resetting and power readjustment, and the wearing mode is inclined suspension.

5. The portable infusion set control system according to claim 3, wherein the corresponding two-dimensional code data signal is acquired and processed by:

the patient and the doctor can check the past room patrol records, the attending doctor clicks check, aligns the two-dimensional code on the work board of the attending doctor to the scanning port, carries out identity recognition, records and inputs the condition of the patient after successful recognition, clicks comfort to store and updates the room patrol records;

6. The portable infusion set control system according to claim 3, wherein the infusion information visualization operation procedure is: the patient can align the two-dimensional code to a scanning port on an infusion apparatus for scanning before infusion through the personal case two-dimensional code obtained by registration in a hospital, and the medicine information and the personal related information of the patient can be displayed on a screen;

the functions of ' infusion start ', medicine residual amount reminding ' and ' historical medicine ' checking can be performed on the screen; the system adds the function of tour record to doctors, so that the attending doctors can write in a tour record list by scanning their own two-dimensional codes and input patient information into the system to realize communication between doctors and patients.

7. The portable infusion set control system according to claim 3, wherein the specific process of charging the device via the wireless refill is as follows: