CN220305916U - Visual finger-pressure hemostasis interaction system - Google Patents
Visual finger-pressure hemostasis interaction system Download PDFInfo
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- CN220305916U CN220305916U CN202321853772.0U CN202321853772U CN220305916U CN 220305916 U CN220305916 U CN 220305916U CN 202321853772 U CN202321853772 U CN 202321853772U CN 220305916 U CN220305916 U CN 220305916U
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- 230000023597 hemostasis Effects 0.000 title claims abstract description 40
- 230000000007 visual effect Effects 0.000 title claims abstract description 21
- 230000003993 interaction Effects 0.000 title claims abstract description 13
- 238000012549 training Methods 0.000 claims abstract description 32
- 210000001367 artery Anatomy 0.000 claims abstract description 21
- 230000000740 bleeding effect Effects 0.000 claims abstract description 14
- 238000004088 simulation Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 14
- 238000007920 subcutaneous administration Methods 0.000 claims description 14
- 230000017531 blood circulation Effects 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002439 hemostatic effect Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 abstract description 2
- 208000032843 Hemorrhage Diseases 0.000 description 13
- 238000002513 implantation Methods 0.000 description 10
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010053476 Traumatic haemorrhage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
The utility model relates to a visual finger pressure hemostasis interaction system which comprises a model body, a bleeding point and a finger pressure hemostasis point which are positioned on the model body, a simulation artery and a control main board, wherein a pressure receiving device is arranged below the finger pressure hemostasis point, the pressure receiving device and the simulation artery are respectively and electrically connected with the control main board, the visual finger pressure hemostasis interaction system also comprises an upper computer, the upper computer is in communication connection with the control main board, and the upper computer can display linkage data of user training in real time, judge whether the training is successful or not and send a training instruction. The human-computer interaction training structure enables the training process to be closer to clinical practice, training results can be fed back in real time, the training effect is more visual and effective, and the sense of reality is stronger. The teaching video and teaching functions are also built in the upper computer, so that teaching or use is more convenient and visual.
Description
Technical Field
The utility model relates to the field of medical simulation teaching, in particular to a visual finger pressure hemostasis interaction system.
Background
Along with the popularization of emergency education, various medical institutions and community institutions are actively popularizing the first aid and mutual rescue knowledge of the whole people, and the hemostasis is the first aid technology of trauma, when traumatic hemorrhage occurs, the blood loss amount exceeds 40% of the total blood amount, and life danger is caused, so that the hemostasis is a basic skill which needs to be learned and mastered by doctors, nurses and emergency personnel, and the acupressure hemostasis is a temporary first aid technology commonly used in the hemostasis, namely, the position of pressing the artery near the heart end of a wound to pass through the surface of a bone by fingers, palms or fists, and blood circulation is blocked, so that the purpose of temporary hemostasis is achieved, and the hemostasis is suitable for bleeding of medium or large arteries and bleeding of veins and capillaries in a larger range. In a teaching scene, a teaching model is combined to guide an emergency responder or a non-professional person how to perform finger pressure hemostasis, how to correctly rescue and effectively rescue the massive hemorrhage of different parts is learned, the teaching model is a current common teaching mode, the finger pressure hemostasis training model is relatively simple in structure, man-machine interaction cannot be realized, intuitiveness and interactivity of a learner in a learning process are poor, teaching is not integrated, and combination of basic theoretical knowledge and actual training methods of the learner is not facilitated.
Disclosure of Invention
In order to solve the problems, the utility model provides a visual acupressure hemostasis interaction system.
The technical scheme adopted by the utility model is that the visual finger pressure hemostasis interaction system comprises a model body, a bleeding point and a finger pressure hemostasis point which are positioned on the model body, a simulation artery and a control main board, and is characterized in that: the device comprises a control main board, a finger pressure hemostasis point, a pressure receiving device, an upper computer, a user training device, a training instruction and a control main board, wherein the pressure receiving device is arranged below the finger pressure hemostasis point, the pressure receiving device and a simulation artery are respectively electrically connected with the control main board, the upper computer is in communication connection with the control main board, and the upper computer can display linkage data of user training in real time, judge whether training is successful or not and send out the training instruction.
Preferably, the pressure receiving device comprises a subcutaneous implantation bag, the subcutaneous implantation bag is arranged above the simulated artery, the simulated artery is connected with a pressure sensor through a pu pipe, and the simulated artery is composed of a flexible PCB lamp strip.
Preferably, the simulated artery is composed of an indicator light bar, and can be gradually lightened according to the instruction of the control main board so as to simulate the blood flow direction and the blood flow speed.
Preferably, a vibration motor is arranged at any dynamic pulse moving point of the model body and used for simulating the arterial pulsation state of a human body, the vibration motor is connected with a control main board, the vibration intensity and the vibration frequency can be adjusted according to the bleeding amount, and a sound absorbing sponge is further arranged on the vibration motor so as to reduce the noise generated when simulating the arterial pulsation of the human body.
Preferably, the subcutaneous implantation bag is an air bag or a liquid bag, and when the subcutaneous implantation bag is a liquid bag, the liquid injected into the liquid bag and the pu pipe is oil or water.
Preferably, the system further comprises a voice broadcasting device, and the voice broadcasting device is connected with the control main board.
Compared with the prior art, the pressure monitoring device has the beneficial effects that the pressure monitoring point of the model pressure receiving device adopts an air bag or liquid bag mode, the pressing force is transmitted to the pressure sensor through the pressing bag, the detection sensitivity is higher, and the data is more accurate. The human-computer interaction training structure enables the training process to be closer to clinical practice, training results can be fed back in real time, the training effect is more visual and effective, and the sense of reality is stronger. The upper computer is also internally provided with teaching video and teaching functions, so that teaching or use is more convenient and visual,
the student can master the theoretical knowledge and basic technique of finger pressure hemostasis through the upper computer at any time in the theoretical learning process, and the model body is combined in the teaching scene to learn how to correctly and effectively rescue the massive hemorrhage at different positions. In the training scene, whether the finger pressure hemostasis skills of the students are standard or not can be more objectively checked, and real-time feedback results are given.
Drawings
Fig. 1 is a schematic structural diagram of a visual acupressure hemostasis interactive system model in an embodiment of the application.
Fig. 2 is a schematic diagram of a pressure receiving device and arterial pulse point structure in an embodiment of the present application.
Icon description:
a. pressure receiving device, b, the dynamic pulse moves some.
1. The device comprises a subcutaneous implantation bag, a Pu tube, a pressure sensor, an artery simulation device, a vibration motor, an upper computer, a human skin simulation device, a sound absorption sponge, a control main board and a sound absorption sponge.
Description of the embodiments
The utility model will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a visual finger pressure hemostasis interactive system according to an embodiment of the application, as shown in fig. 1, the visual finger pressure hemostasis interactive system comprises a model body, a bleeding point and a finger pressure hemostasis point which are positioned on simulated human skin 7, indicator lamps are respectively arranged under the bleeding point and the finger pressure hemostasis point and are electrically connected with a control main board 9, a pressure receiving device a is further arranged under the finger pressure hemostasis point, the pressure receiving device a comprises a subcutaneous implantation bag 1, a pu pipe 2 and a pressure sensor 3, and the subcutaneous implantation bag 1, the pu pipe 2 and the pressure sensor 3 are in airtight connection. The subcutaneous implantation bag 1 is filled with air forming air bags or liquid forming liquid bags, when the subcutaneous implantation bag 1 is the liquid bags, the liquid injected into the liquid bags and the pu pipe 2 is hydraulic oil or water, the subcutaneous implantation bag 1 is arranged on the simulated artery 4 formed by the indication lamp strips, the simulated artery 4 is electrically connected with the control main board 9, the trotting type gradually lights according to the instruction of the control main board 9 so as to simulate the blood flow direction and the blood flow speed, and the indication lamp strips of the simulated artery can accelerate or weaken the gradual lighting speed of the lamp strips along with the quantity of blood loss. The device is characterized in that a vibration motor 5 is further arranged at any pulse moving point b of the simulated human body, such as a neck pulse moving point, and is connected with a control main board 9, so that the device is used for simulating the arterial pulsating state of a human body, and the vibration intensity and the vibration frequency can be adjusted according to the bleeding amount. The vibration motor 5 is also provided with a sound absorbing sponge 8 to reduce noise when simulating arterial pulsation of a human body.
The upper computer 6 is in communication connection with the control main board 9, before training is started, training parameters such as bleeding parts, bleeding amount, pressing force and the like can be preset in the upper computer 6, linkage data of user training can be displayed in real time in the training process, comparison analysis is carried out on the linkage data and the data stored in the upper computer 6, whether the training reaches the expected set target is judged, and then corresponding training instructions are sent out.
The model is provided with 28 clinical commonly used finger pressure hemostasis points, each finger pressure hemostasis point simulates the subcutaneous setting of human skin 7 and inserts the bag 1 under, and under the training mode, the bleeding of model body lights up the scintillation and lights up, and the pilot lamp of simulation artery 4 takes away the horse lamp formula along the artery trend, lights up from heart direction to bleeding direction to simulate blood flow direction. The trainer presses the corresponding hemostasis point, when pressing correctly, press data information and transmit to control mainboard 9 through pressing receiving arrangement, after data information is analyzed and stored by control mainboard 9, transmit to host computer 6 with communication transmission's mode, again with these information and setting up parameter analysis comparison, judge whether to press hemostasis training result qualified according to preset data range critical value, and generate real-time supervision and press data curve, compare standard and press data range, thereby correct the position of pressing of trainer and press dynamics, simultaneously will press hemostasis result feedback to the trainer through host computer 6 display interface, make the interactivity of simulation training stronger, training result is more direct-viewing. The pressing data information can also be directly transmitted to the voice broadcasting device through the control main board 9, and the voice broadcasting device can broadcast and feed back to a trainer in real time in a voice feedback mode, so that the training effect is enhanced. When the trainer operates, the vibration intensity and frequency of the vibration motor 5 of the arterial pulse point b can be reduced along with the reduction of the simulated blood loss, and when the compression hemostasis is successful, the vibration intensity and frequency of the vibration motor 5 of the arterial pulse point b are restored to normal values.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (7)
1. The utility model provides a visual finger pressure hemostasis interactive system, includes the model body, is located the bleeding point of model body and finger pressure hemostasis point, simulation artery and control mainboard, its characterized in that: the pressure receiving device is arranged below the finger pressure hemostasis point, the pressure receiving device and the simulated artery are respectively and electrically connected with the control main board, the device further comprises an upper computer, the upper computer is in communication connection with the control main board, and the upper computer can display linkage data of user training in real time and send a training instruction.
2. A visual acupressure hemostatic interaction system according to claim 1, wherein said pressure receiving means comprises a subcutaneous insertion balloon disposed over said simulated artery and connected to a pressure sensor by a pu tube.
3. The visual acupressure hemostasis interactive system of claim 1, wherein the simulated artery is composed of indicator light bars, and the simulated artery can be gradually lightened according to the instruction of the control main board so as to simulate the blood flow direction and the blood flow speed.
4. The visual acupressure hemostasis interactive system of claim 1, wherein a vibration motor is arranged at any one of the arterial pulse points and used for simulating the arterial pulse state of the human body, the vibration motor is connected with the control main board, and the vibration intensity and the vibration frequency can be adjusted according to the bleeding amount.
5. The visual acupressure hemostatic interaction system of claim 2, wherein the subcutaneous insertion bag is an air bag or a liquid bag, and when the subcutaneous insertion bag is a liquid bag, the liquid injected into the liquid bag and the pu pipe is oil or water.
6. The visual acupressure hemostasis interactive system of claim 1, further comprising a voice broadcasting device, wherein the voice broadcasting device is connected with the control main board.
7. The visual acupressure hemostatic interaction system of claim 4, wherein said vibration motor is further provided with a sound absorbing sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853772.0U CN220305916U (en) | 2023-07-14 | 2023-07-14 | Visual finger-pressure hemostasis interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853772.0U CN220305916U (en) | 2023-07-14 | 2023-07-14 | Visual finger-pressure hemostasis interaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305916U true CN220305916U (en) | 2024-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321853772.0U Active CN220305916U (en) | 2023-07-14 | 2023-07-14 | Visual finger-pressure hemostasis interaction system |
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| Country | Link |
|---|---|
| CN (1) | CN220305916U (en) |
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2023
- 2023-07-14 CN CN202321853772.0U patent/CN220305916U/en active Active
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