CN216124955U - Life support system intelligent infusion device suitable for battlefield hemorrhagic shock treatment - Google Patents
Life support system intelligent infusion device suitable for battlefield hemorrhagic shock treatment Download PDFInfo
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- CN216124955U CN216124955U CN202121365471.4U CN202121365471U CN216124955U CN 216124955 U CN216124955 U CN 216124955U CN 202121365471 U CN202121365471 U CN 202121365471U CN 216124955 U CN216124955 U CN 216124955U
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- peristaltic pump
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Abstract
The utility model discloses a life support system intelligent transfusion device suitable for battlefield hemorrhagic shock treatment, which comprises a shell, wherein a transfusion door is arranged on the shell, a liquid medicine bottle filled with liquid medicine is arranged at the top of the shell through an inserted transfusion rod, a liquid medicine pipe penetrating through the interior of the shell is inserted in the liquid medicine bottle, and a peristaltic pump body clamped and extruded on the liquid medicine pipe and an intelligent regulation and control module which is connected with the peristaltic pump body and is used for regulating and controlling the liquid supply speed of the peristaltic pump body are arranged in the shell; the input end of the intelligent control module is connected with an electronic blood pressure monitor through a blood pressure monitor interface arranged on the shell. The intelligent transfusion device can intelligently and automatically adjust the transfusion speed according to the blood pressure change of a wounded person through the peristaltic pump body and the intelligent regulation and control module, can be used for treating hemorrhagic shock caused by wounds, and can also automatically acquire blood pressure detection data and adjust the liquid supply speed, so that the time of rescue workers is saved, and the aim of reasonably replenishing liquid is fulfilled.
Description
Technical Field
The utility model relates to the technical field of medical machinery, in particular to an intelligent transfusion device of a life support system, which is suitable for treating hemorrhagic shock in a battlefield.
Background
Infusion (Infusion) or drip Infusion refers to a large dose of injection that is infused into the body by intravenous drip, not only easily achieves the therapeutic concentration of the drug and the constant concentration required for continuously maintaining the therapeutic effect, but also can rapidly supplement the lost liquid or blood of the body.
However, in a battlefield, most of the existing battlefield hemorrhagic shock treatment infusion systems separate infusion from blood pressure detection, and infusion parameters and data need to be checked and adjusted manually so as to control the liquid supply speed. Meanwhile, in a battlefield environment, due to factors such as shortage of rescue workers, very urgent rescue time and the like, the existing battlefield hemorrhagic shock rescue transfusion system is not favorable for providing safe and timely rescue for the wounded. Therefore, it is an urgent need to solve the above-mentioned problems in the prior art to provide an infusion device that can be used for treating hemorrhagic shock caused by a war wound and can automatically acquire blood pressure detection data and adjust a liquid supply speed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an intelligent transfusion device of a life support system suitable for treating hemorrhagic shock in a battlefield, which can be used for treating the hemorrhagic shock caused by war wounds and can also automatically acquire blood pressure detection data and adjust the liquid supply speed.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The intelligent transfusion device comprises a shell, wherein a transfusion door capable of being opened by rotating rightwards is arranged on the shell, a liquid medicine bottle filled with liquid medicine is arranged at the top of the shell through an inserted transfusion rod, a liquid medicine tube penetrating through the interior of the shell is inserted in the liquid medicine bottle, a peristaltic pump body which is clamped and extruded on the liquid medicine tube and used for controlling the liquid medicine in the liquid medicine bottle to be input into a human body and an intelligent regulation and control module which is connected with the peristaltic pump body and used for regulating and controlling the liquid supply speed of the peristaltic pump body are arranged in the shell; the input end of the intelligent control module is connected with an electronic blood pressure monitor for monitoring the blood pressure of the human body in real time through a blood pressure detector interface arranged on the shell.
Preferably, the intelligent control module comprises an intelligent control unit for automatically controlling the infusion and a data storage unit connected with the output end of the intelligent control unit and used for storing the running data information in real time.
Preferably, the input end of the intelligent control unit is respectively connected with the information output ends of the electronic blood pressure monitor and the peristaltic pump body, and the output end of the intelligent control unit is connected with the controlled end of the peristaltic pump body through a driving mechanism arranged inside the shell.
Preferably, the inside of casing is provided with the detection circuitry that closes the door, ultrasonic wave bubble detection circuitry and the jam detection circuitry of connecting intelligent control unit.
Preferably, the door closing detection circuit comprises a hall sensor arranged at a position corresponding to the left side of the infusion door on the shell, and the output end of the hall sensor is connected with the input end of the intelligent regulation and control unit; the ultrasonic bubble detection circuit comprises an ultrasonic sensor arranged at the inlet end of the infusion tube, and the output end of the ultrasonic sensor is connected with the input end of the intelligent regulation and control unit; the blockage detection circuit comprises a pressure sensor arranged at the outlet end of the infusion tube, and the output end of the pressure sensor is connected with the input end of the intelligent control unit.
Preferably, a permanent magnet is arranged on the left side of the infusion door and at a position corresponding to the installation position of the Hall sensor.
Preferably, the shell is provided with a display screen for displaying infusion information, an operation control panel for setting liquid supply information parameters and an alarm for alarming abnormally; the input end of the display screen is connected with the output end of the data storage unit, the output end of the operation control panel is connected with the input end of the intelligent regulation and control unit, and the input end of the alarm is connected with the output end of the intelligent regulation and control unit
Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.
The peristaltic pump body and the intelligent control module are arranged, so that the transfusion speed can be intelligently and automatically adjusted according to the blood pressure change of a wounded person, the device can be used for treating hemorrhagic shock caused by wounds, and can also automatically acquire blood pressure detection data and adjust the liquid supply speed, so that the time of rescue workers is saved, and the aim of reasonably replenishing liquid is fulfilled; through the multi-azimuth detection circuit, the labor intensity of medical personnel is reduced, and the reliability and the safety of treatment are improved.
Drawings
FIG. 1 is a block diagram schematically illustrating the structure of the present invention;
FIG. 2 is a schematic block diagram of the intelligent regulation circuit of the present invention;
FIG. 3 is a block diagram of the intelligent control module according to the present invention;
fig. 4 is a schematic block circuit diagram of the power supply module of the present invention.
Wherein: 1. the medical liquid bottle comprises a liquid medicine bottle, 2, a liquid transfusion rod, 3, a shell, 31, an operation control panel, 32, a display screen, 33, a liquid transfusion door, 34, a blood pressure detector interface, 35, an external interface, 36, a terminal interface, 37, a battery charge-discharge interface, 38, a power supply interface, 39, an alarm, 4, a peristaltic pump body, 5, an intelligent control module, 6, an electronic blood pressure monitor, 7, a door opening detection circuit, 8, an ultrasonic bubble detection circuit, 9, a motor driver, 10, a stepping motor, 11, an obstruction detection circuit and 12, wherein the liquid medicine bottle is connected with the liquid transfusion rod through the intelligent control module, the motor driver is connected with the stepping motor through the intelligent control module, and the stepping motor is connected with the intelligent control module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a life support system intelligence infusion set suitable for battlefield hemorrhagic shock treatment, combines fig. 1 to 2 to show, includes casing 3, and the inside of casing 3 is provided with the peristaltic pump body 4 and intelligent control module 5, and intelligent control module 5 control connection peristaltic pump body 4, and intelligent control module 5's input is connected with electronic blood pressure monitor 6. The peristaltic pump body 4 is used for controlling liquid supply, the electronic blood pressure monitor 6 is used for detecting human blood pressure in real time, and the intelligent control module 5 controls the liquid supply speed of the peristaltic pump body 4 according to the human blood pressure data received in real time.
As shown in fig. 3, the intelligent control module 5 includes an intelligent control unit and a data storage unit, wherein the intelligent control unit is used for automatically controlling the infusion; the data storage unit is used for storing the operation data information in real time.
An operation control panel 31, a display screen 32, a transfusion door 33, a blood pressure detector interface 34, an external interface 35, a terminal interface 36 and an alarm 39 are arranged on the shell 3, wherein the output end of the operation control panel 31 is connected with the input end of the intelligent control unit and is used for medical staff to directly set liquid supply information parameters; the input end of the display screen 32 is connected with the output end of the data storage unit and is used for displaying real-time infusion information, so that medical care personnel and wounded personnel can directly know the infusion condition conveniently; the input end of the alarm 39 is connected with the output end of the intelligent control unit, and when abnormal conditions occur, sound and light alarm can be given out, so that medical care personnel and wounded personnel can be reminded; the right side of the transfusion door 33 is pivoted with the shell 3 so as to be opened by rotating towards the right; the blood pressure detector interface 34 is connected with the input end of the intelligent control unit through a line; the external interface 35 is connected with the output end of the data storage unit through a line, so that people can copy and check the running data information and analyze the data conveniently; the terminal interface 36 is connected with the input end of the intelligent control unit and the output end of the data storage unit through a line, so that medical personnel can conveniently break away from the operation control panel 31 and the display screen 32, and the parameter setting of the liquid supply information and the understanding of the transfusion condition can be completed only through terminal equipment.
The information output end of the electronic blood pressure monitor 6 is inserted into the blood pressure monitor interface 34, so that the monitored blood pressure information of the wounded is transmitted to the intelligent control unit.
The top of the shell 3 is provided with a liquid medicine bottle 1 through an inserted transfusion rod 2, the liquid medicine bottle 1 is filled with liquid medicine or blood, the liquid medicine bottle 1 is inserted with a transfusion tube 12, and the transfusion tube 12 is arranged through the shell 3.
The peristaltic pump body 4 is clamped and extruded on the infusion tube 12, the information output end of the peristaltic pump body 4 is connected with the input end of the intelligent regulation and control unit, so that the liquid supply flow rate information is transmitted to the intelligent regulation and control unit, the output end of the intelligent regulation and control unit is connected with the driving mechanism, and the output end of the driving mechanism is connected with the controlled end of the peristaltic pump body 4, so that the liquid supply of the peristaltic pump body 4 is regulated and controlled. The driving mechanism comprises a motor driver 9 and a stepping motor 10, wherein the controlled end of the motor driver 9 is connected with the output end of the intelligent control unit, the output end of the motor driver 9 is connected with the controlled end of the stepping motor 10, and the output end of the stepping motor 10 is connected with the controlled end of the peristaltic pump body 4.
A door closing detection circuit 7, an ultrasonic bubble detection circuit 8 and a blockage detection circuit 11 are arranged in the shell 3, wherein the door closing detection circuit 7 comprises a Hall sensor, and the output end of the Hall sensor is connected with the input end of the intelligent regulation and control unit; the Hall sensor is arranged at a position, corresponding to the left side of the infusion door 33, of the shell 3, the permanent magnet is arranged at the position, corresponding to the installation position of the Hall sensor, of the left side of the infusion door 33, the Hall sensor detects different magnetic field strengths generated by the permanent magnet on the Hall sensor under different states of opening and closing the infusion door 33 and transmits information to the intelligent regulation and control unit, the intelligent regulation and control unit judges the closing of the infusion door 33 according to preset information, and when the infusion door 33 is judged to be closed, the intelligent regulation and control unit starts the peristaltic pump body 4 to supply liquid; when the infusion door 33 is judged to be opened, the intelligent control unit closes the peristaltic pump body 4 to stop supplying liquid, meanwhile, the display screen 32 displays abnormal information, and the alarm 39 gives out sound and light alarm, so that medical personnel are reminded to close the infusion door 33.
The ultrasonic bubble detection circuit 8 comprises an ultrasonic sensor which is arranged at the inlet end of the infusion tube 12, and the output end of the ultrasonic sensor is connected with the input end of the intelligent control unit; the ultrasonic sensor transmits the reflection coefficient to the intelligent control unit, the intelligent control unit judges whether bubbles and liquid medicine exist in the infusion tube 12 according to preset information, and when the liquid medicine is judged to exist and not exist, the intelligent control unit starts the peristaltic pump body 4 to start liquid supply; when the liquid medicine is judged to exist and bubbles exist, the intelligent control unit closes the peristaltic pump body 4 to stop liquid supply, meanwhile, the display screen 32 displays abnormal information, and the alarm 39 gives out audible and visual alarm to remind medical personnel to open the infusion door 33 and pop the bubbles out; when no liquid medicine is judged, the intelligent control unit closes the peristaltic pump body 4 to stop liquid supply, and meanwhile, the display screen 32 displays that the transfusion is finished.
The blockage detection circuit 11 comprises a pressure sensor, the pressure sensor is arranged at the outlet end of the infusion tube 12, and the output end of the pressure sensor is connected with the input end of the intelligent regulation and control unit; the pressure sensor transmits the sensed pressure value of the infusion tube 12 to the intelligent control unit, the intelligent control unit judges whether the infusion tube 12 is blocked or leaks according to preset information, and when the pressure sensor judges that the infusion tube 12 is not blocked or leaks, the intelligent control unit starts the peristaltic pump body 4 to start liquid supply; when the blockage or the leakage is judged, the intelligent control unit closes the peristaltic pump body 4 to stop supplying liquid, meanwhile, the display screen 32 displays abnormal information, and the alarm 39 gives out audible and visual alarm, so that medical personnel is reminded to open the infusion door 33 to dredge or replace the infusion tube 12.
The housing 3 is further provided with a battery charging and discharging interface 37 and a power interface 38, and a power module connected to the battery charging and discharging interface 37 and the power interface 38 is further disposed inside the housing 3, as shown in fig. 4, the power module includes a battery charging and discharging control unit and a rechargeable battery, wherein the battery charging and discharging control unit is electrically connected to the rechargeable battery charging and discharging interface 37 and the rechargeable battery in a bidirectional manner.
The battery charge-discharge interface 37 is used for charging a rechargeable battery by an external power supply, the rechargeable battery is connected with the intelligent control module 5, the hall sensor, the ultrasonic sensor, the pressure sensor, the operation control panel 31, the display screen 32 and the power supply input end of the alarm 39 through a power supply line, and when the rechargeable battery stores electric quantity, the rechargeable battery can directly supply power to the intelligent control module 5, the hall sensor, the ultrasonic sensor, the pressure sensor, the operation control panel 31, the display screen 32 and the alarm 39; the rechargeable battery may also provide power to the consumer connected to the battery charge/discharge interface 37 when the device is idle.
The power interface 38 is used for externally connecting a power supply source, the power interface 38 is directly electrically connected with a power supply line, and when electricity is conveniently taken, the device can be directly externally connected with the power supply source through the power interface 38 without using a rechargeable battery, so that the device can be directly powered through the power supply line.
When the utility model is used, the control panel 31 is operated to set the control range (less than or equal to 2000ml/h) of the liquid supply speed of the peristaltic pump body 4, and simultaneously, the liquid supply speed of the peristaltic pump body 4 is increased when the systolic pressure is monitored to be reduced by more than 10mmHg within five minutes, and the pump speed is maintained when the blood pressure returns to the baseline level or the systolic pressure is more than 90 mmHg; the intelligent control module 5 intelligently and automatically adjusts the liquid supply speed according to the blood pressure change and the set information of the wounded, thereby saving the time of rescuing personnel and achieving the purpose of reasonably supplementing liquid; when the intelligent control module 5 monitors that the infusion door 33 is not closed, the intelligent control module 5 closes the peristaltic pump body 4 to stop supplying liquid, and controls to remind medical personnel to close the infusion door 33; when the intelligent control module 5 monitors that bubbles exist in the infusion tube 12 or no liquid exists in the infusion tube, the intelligent control module 5 closes the peristaltic pump body 4 to stop liquid supply and controls to remind medical staff of popping out the bubbles; when the intelligent control module 5 monitors that the infusion tube 12 is blocked or leaks, the intelligent control module 5 closes the peristaltic pump body 4 to stop supplying liquid, and controls to remind medical staff to dredge or replace the infusion tube 12.
Claims (7)
1. Life support system intelligence infusion set suitable for battlefield hemorrhagic shock treatment, including casing (3), set up on casing (3) and to rotate right infusion door (33) of opening, the top of casing (3) is provided with liquid medicine bottle (1) that is equipped with the liquid medicine through inserting infusion rod (2) of establishing, inserts on liquid medicine bottle (1) and is equipped with infusion tube (12) that pass casing (3) inside, its characterized in that: the shell (3) is internally provided with a peristaltic pump body (4) which is clamped and extruded on the infusion tube (12) and is used for controlling the liquid medicine in the liquid medicine bottle (1) to be input into a human body, and an intelligent regulation and control module (5) which is connected with the peristaltic pump body (4) and is used for regulating and controlling the liquid supply speed of the peristaltic pump body (4); the input end of the intelligent control module (5) is connected with an electronic blood pressure monitor (6) used for monitoring the blood pressure of the human body in real time through a blood pressure monitor interface (34) arranged on the shell (3).
2. The intelligent infusion device of life support system adapted for use in battlefield hemorrhagic shock treatment of claim 1, wherein: the intelligent control module (5) comprises an intelligent control unit for automatically controlling the infusion and a data storage unit which is connected with the output end of the intelligent control unit and used for storing operation data information in real time.
3. The intelligent infusion device of life support system adapted for use in battlefield hemorrhagic shock treatment of claim 2, wherein: the input end of the intelligent control unit is respectively connected with the information output ends of the electronic blood pressure monitor (6) and the peristaltic pump body (4), and the output end of the intelligent control unit is connected with the controlled end of the peristaltic pump body (4) through a driving mechanism arranged inside the shell (3).
4. The intelligent infusion device of life support system adapted for use in battlefield hemorrhagic shock treatment of claim 2, wherein: the door closing detection circuit (7), the ultrasonic bubble detection circuit (8) and the blockage detection circuit (11) which are connected with the intelligent control unit are arranged in the shell (3).
5. The intelligent infusion device of life support system suitable for use in battlefield hemorrhagic shock treatment of claim 4, wherein: the door closing detection circuit (7) comprises a Hall sensor arranged at the corresponding position of the shell (3) and the left side of the infusion door (33), and the output end of the Hall sensor is connected with the input end of the intelligent regulation and control unit; the ultrasonic bubble detection circuit (8) comprises an ultrasonic sensor arranged at the inlet end of the infusion tube (12), and the output end of the ultrasonic sensor is connected with the input end of the intelligent control unit; the blockage detection circuit comprises a pressure sensor arranged at the outlet end of the infusion tube (12), and the output end of the pressure sensor is connected with the input end of the intelligent control unit.
6. The intelligent infusion device of life support system suitable for use in battlefield hemorrhagic shock treatment of claim 5, wherein: and a permanent magnet is arranged on the left side of the infusion door (33) and at a position corresponding to the installation position of the Hall sensor.
7. The intelligent infusion device of life support system adapted for use in battlefield hemorrhagic shock treatment of claim 2, wherein: the shell (3) is provided with a display screen (32) for displaying infusion information, an operation control panel (31) for setting liquid supply information parameters and an alarm (39) for alarming abnormally; the input of display screen (32) is connected the output of data memory cell, and the input of intelligent regulation and control unit is connected to the output of operation control panel (31), and the output of intelligent regulation and control unit is connected to the input of alarm (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365471.4U CN216124955U (en) | 2021-06-20 | 2021-06-20 | Life support system intelligent infusion device suitable for battlefield hemorrhagic shock treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365471.4U CN216124955U (en) | 2021-06-20 | 2021-06-20 | Life support system intelligent infusion device suitable for battlefield hemorrhagic shock treatment |
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| Publication Number | Publication Date |
|---|---|
| CN216124955U true CN216124955U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365471.4U Active CN216124955U (en) | 2021-06-20 | 2021-06-20 | Life support system intelligent infusion device suitable for battlefield hemorrhagic shock treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216124955U (en) |
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2021
- 2021-06-20 CN CN202121365471.4U patent/CN216124955U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: 065200 No. 306, Yangao Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: SANHE KEDA INDUSTRIAL Co.,Ltd. Patentee after: CHINESE PLA GENERAL Hospital Address before: 065200 No. 306, Yangao Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee before: SANHE KEDA INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230601 Address after: 065200 No. 306, Yangao Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: SANHE KEDA INDUSTRIAL Co.,Ltd. Patentee after: The first medical center of PLA General Hospital Address before: 065200 No. 306, Yangao Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee before: SANHE KEDA INDUSTRIAL Co.,Ltd. Patentee before: CHINESE PLA GENERAL Hospital |