CN219738372U - Bleeding treatment simulator - Google Patents
Bleeding treatment simulator Download PDFInfo
- Publication number
- CN219738372U CN219738372U CN202223482452.7U CN202223482452U CN219738372U CN 219738372 U CN219738372 U CN 219738372U CN 202223482452 U CN202223482452 U CN 202223482452U CN 219738372 U CN219738372 U CN 219738372U
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- CN
- China
- Prior art keywords
- bleeding
- simulator
- blood
- limb
- binding band
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 208000032843 Hemorrhage Diseases 0.000 title claims abstract description 79
- 208000034158 bleeding Diseases 0.000 title claims abstract description 74
- 230000000740 bleeding effect Effects 0.000 title claims abstract description 71
- 239000008280 blood Substances 0.000 claims abstract description 32
- 210000004369 blood Anatomy 0.000 claims abstract description 30
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 230000023597 hemostasis Effects 0.000 claims abstract description 14
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 230000017531 blood circulation Effects 0.000 claims abstract description 6
- 230000002439 hemostatic effect Effects 0.000 claims description 11
- 206010052428 Wound Diseases 0.000 claims description 8
- 210000004013 groin Anatomy 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims 2
- 238000004088 simulation Methods 0.000 abstract description 16
- 210000000697 sensory organ Anatomy 0.000 abstract description 2
- 210000003414 extremity Anatomy 0.000 description 24
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010003173 Arterial rupture Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 206010060964 Arterial haemorrhage Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010065441 Venous haemorrhage Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model relates to a bleeding treatment simulator, which comprises a wearing device and a bleeding simulator component, wherein the wearing device is bound at the joint of a human trunk and limbs; the wearable device comprises a trunk binding band, a limb binding band and a connecting binding band for connecting the trunk binding band and the limb binding band; the bleeding simulator component comprises a bleeding component, a finger-pressure hemostasis button, a blood tank arranged on the trunk binding belt and used for storing blood, a power control device connected with the blood tank and used for simulating blood circulation of a human body, a monitoring device connected with the blood tank and used for monitoring bleeding conditions, and a limb condition simulator connected with the monitoring device, and the bleeding simulator component further comprises a simulation blood vessel sequentially connected with the bleeding component, the finger-pressure hemostasis button and the blood tank. Solves the problem that the doctor lacks a bleeding treatment simulation device for judging the bleeding condition of the patient through sense organs and realizing the bleeding practice at the inguinal region or armpit.
Description
Technical Field
The utility model relates to the technical field of medical teaching, in particular to a bleeding treatment simulation device.
Background
In modern war, fatal macrobleeding remains a major cause of death in wounded battlefields. Among them, the major bleeding at the junction of trunk and limbs is the key point and difficulty of self-rescue and mutual rescue in battlefield, especially the control of major arterial and venous bleeding caused by the penetration injury of inguinal region or armpit is more difficult.
At present, although the AR is rapidly developed in war wound training, the AR is only a supplement to simulation training, and cannot completely replace other simulation training methods. Therefore, the training process of the doctor needs to be practiced by using the bleeding simulation treatment device, and the existing bleeding simulation device only provides a bleeding device, and does not consider the appearance of other symptoms of the patient caused by massive bleeding or long-time ischemia. And the difficulty in stopping bleeding from through-wound and blind-tube wounds in the inguinal region or armpit requires the physician to apply special hemostatic procedures or observe the activity of the limb resulting from the open wound.
Therefore, we provide a bleeding treatment simulator to solve the deficiencies in the prior art.
Disclosure of Invention
The utility model aims at: provides a bleeding treatment simulation device, which solves the problem that a doctor lacks a bleeding simulation treatment device for judging the bleeding condition of a patient through sense organs and can realize the hemostasis exercise at the groin area or armpit.
The utility model is realized by the following technical scheme: a bleeding treatment simulator comprises a wearing device which is tied at the joint of a human trunk and limbs and a bleeding simulator component which is loaded on the wearing device;
the wearable device comprises a trunk binding band, a limb binding band and a connecting binding band for connecting the trunk binding band and the limb binding band;
the bleeding simulator component comprises a bleeding component arranged at a hidden position of the connecting and binding belt near one side of the limb binding belt, a finger-pressing hemostatic button arranged at a groin area or an armpit of a special part of the connecting and binding belt and used for pressing hemostasis, a blood tank arranged on the trunk binding belt and used for storing blood, a power control device connected with the blood tank and used for simulating blood circulation of a human body, a monitoring device connected with the blood tank and used for monitoring bleeding conditions, and a limb condition simulator connected with the monitoring device;
the bleeding simulator assembly further comprises a simulated blood vessel, the simulated blood vessel penetrates through the finger pressure hemostasis button, one end of the simulated blood vessel is communicated with the bleeding assembly, the other end of the simulated blood vessel is communicated with the blood tank, and the bleeding simulator assembly further comprises the simulated blood vessel which is sequentially connected with the bleeding assembly, the finger pressure hemostasis button and the blood tank. Further, the bleeding component comprises a split for simulating an open wound and a bleeding opening hidden in the split, and the bleeding opening is fixedly connected with a simulated blood vessel.
Further, a through hole for simulating the passage of blood vessels is formed in the finger-pressing hemostatic button in a penetrating mode, an opening communicated with the through hole is formed in one side, which is not provided with the hole, of the finger-pressing hemostatic button, and a movable button for controlling the flow area of the through hole is arranged on the opening.
Further, the monitoring device is provided with a blood volume monitoring system and a bleeding time monitoring system; the limb condition simulator is connected with the blood volume monitoring system and the bleeding time monitoring system and is divided into a skin color display system, a temperature display system and a pulse beating simulation system.
Further, an electronic display screen for displaying the skin color display system and the temperature display system is arranged on the limb condition simulator.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model adopts the wearing equipment to fix, and the wearing equipment can be worn on the crotch or the chest and shoulder for simulating the bleeding simulation in the groin area or armpit;
2. the utility model adopts the bleeding component for simulating the open wound, has the simulation effects of skin rupture and arterial rupture, and is externally provided with the dynamic control device for simulating the blood circulation of a human body, thereby realizing the sense of reality of blood flow injection or massive outflow during arterial rupture;
3. the utility model is additionally provided with the finger pressure hemostasis button which is hidden in the wearing equipment, is hidden at the collarbone when being used for the upper limb hemorrhage simulation, and is hidden at the inner side of the midpoint of the inguinal ligament when being used for the lower limb hemorrhage simulation so as to train the care of a doctor;
4. the utility model is additionally provided with the limb condition simulator, so that a doctor cannot intuitively judge the vital sign of the patient through the bleeding amount and time given by the system, and the bleeding amount and the bleeding time are judged by observing and touching the skin color, pulse beat and limb temperature of the patient on the limb condition simulator, thereby judging whether the vital sign of the patient is stable or not.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a bleeding simulator assembly;
FIG. 3 is a front view of a bleeding assembly;
fig. 4 is a state diagram of the present utility model.
Description of the reference numerals: 1-wearing equipment, 2-bleeding simulator component,
11-trunk binding belt, 12-limb binding belt, 13-connecting binding belt,
21-bleeding component, 22-finger-pressing hemostatic button, 23-blood tank, 24-power control device, 25-monitoring device, 26-limb condition simulator, 27-simulated blood vessel,
211-split, 212-bleeding, 221-through hole, 222-split, 223-active button, 251-blood volume monitoring system, 252-bleeding time monitoring system, 261-skin color display system, 262-temperature display system, 263-simulated pulse beating system, 264-electronic display screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment provides a bleeding treatment simulation device, as shown in fig. 1, which comprises a wearing device 1 tied at the joint of a human trunk and limbs and a bleeding simulator component 2 loaded on the wearing device 1;
the wearing device 1 comprises a trunk binding band 11, a limb binding band 12 and a connecting binding band 13 for connecting the trunk binding band 11 and the limb binding band 12; the wearing equipment can be worn on the crotch or the chest and shoulder for simulating bleeding simulation in the groin area or armpit;
the bleeding simulator assembly 2 comprises a bleeding assembly 21 arranged at a hidden part of the connecting and binding belt 13 near one side of the limb binding belt 12, a finger pressure hemostasis button 22 arranged at a groin area or an armpit of a special part on the connecting and binding belt 13 and used for pressing hemostasis, a blood tank 23 arranged on the trunk binding belt 11 and used for storing blood, a power control device 24 connected with the blood tank 23 and used for simulating human blood circulation, a monitoring device 25 connected with the blood tank 23 and used for monitoring bleeding conditions, and a limb condition simulator 26 connected with the monitoring device; the blood simulator assembly 2 further includes a simulated blood vessel 27, the simulated blood vessel 27 being disposed between the finger pressure hemostatic buttons 22, one end of the simulated blood vessel 27 being in communication with the blood assembly 21 and the other end being in communication with the blood tank 23.
As shown in fig. 2-4, the hemorrhage assembly 21 includes a split port 211 simulating an open wound and a hemorrhage port 212 concealed within the split port 211, the hemorrhage port 212 being fixedly connected to the simulated blood vessel 27. The slit 211 is made of a soft material which can be cut to simulate the texture of human skin and tissues. The finger-pressing hemostatic button 22 is provided with a through hole 221 for simulating the passage of the blood vessel 27, one side of the finger-pressing hemostatic button 22, which is not provided with a hole, is provided with an opening 222 communicated with the through hole 221, and the opening 222 is provided with a movable button 223 for controlling the flow area of the through hole 221. The simulated blood vessel 27 also adopts soft silica gel material to simulate a real blood vessel on the one hand, and on the other hand, the material has long service life, and moreover, the soft material is beneficial to the movable button 223 to squeeze the blood vessel so as to reduce the liquid flow in the simulated blood vessel 27. The monitoring device 25 is provided with a blood volume monitoring system 251 and a bleeding time monitoring system 252; the limb condition simulator 26 is connected with the blood volume monitoring system 251 and the bleeding time monitoring system 252, and the limb condition simulator 26 is divided into a skin color display system 261, a temperature display system 262 and a pulse simulating system 263. The limb condition simulator 26 is provided with an electronic display screen 264 for displaying the skin color display system 261 and the temperature display system 262. The doctor cannot intuitively judge the vital sign of the patient through the bleeding amount and time given by the system, but needs to judge the bleeding amount and time by observing and touching the skin color, pulse beat and limb temperature of the patient on the limb condition simulator, so as to judge whether the vital sign of the patient is stable or not.
The utility model can explain its functional principle by the following modes of operation: when the utility model is used, the wearing equipment 1 is worn on the human body model R, the power control device 24, the monitoring device 25 and the limb condition simulator 26 are opened, at the moment, the blood at the bleeding opening 212 on the bleeding component 21 flows out in a jet shape or a large flow shape, at the moment, the skin color display system 261, the temperature display system 262 and the pulse simulating and beating system 263 on the limb condition simulator 26 of a patient are observed, the current vital sign of the patient is judged, the corresponding hemostasis measure is carried out, wherein the finger pressure hemostasis button 22 is hidden at the inner side of the midpoint of the collarbone or inguinal ligament, and the doctor can perform hemostasis by adopting the finger pressure method through experience judgment.
While the utility model has been illustrated and described with respect to specific embodiments and alternatives thereof, it will be appreciated that various changes and modifications can be made therein without departing from the spirit of the utility model. In the above-described embodiments, unless explicitly specified and limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In addition, the directions or positional relationships indicated by the terms "up and down", "left and right", etc. are based on the directions or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, and do not indicate or imply a specific direction.
It is, therefore, to be understood that the utility model is not to be in any way limited except by the appended claims and their equivalents.
Claims (5)
1. A bleeding treatment simulator, characterized in that: comprises a wearing device (1) which is tied at the joint of the trunk and the limbs of the human body and a bleeding simulator component (2) which is loaded on the wearing device (1);
the wearable device (1) comprises a trunk binding band (11), a limb binding band (12) and a connecting binding band (13) for connecting the trunk binding band (11) and the limb binding band (12);
the bleeding simulator assembly (2) comprises a bleeding assembly (21) arranged on one side of the connecting and binding belt (13) close to the limb binding belt (12), a finger-pressing hemostatic button (22) arranged on the groin area or armpit of the connecting and binding belt (13) and used for pressing hemostasis, a blood tank (23) arranged on the trunk binding belt (11) and used for storing blood, a power control device (24) connected with the blood tank (23) and used for simulating human blood circulation, a monitoring device (25) connected with the blood tank (23) and a limb condition simulator (26) connected with the monitoring device;
the bleeding simulator assembly (2) further comprises a simulated blood vessel (27), the simulated blood vessel (27) is arranged between the finger pressure hemostasis buttons (22) in a penetrating mode, one end of the simulated blood vessel (27) is communicated with the bleeding assembly (21), and the other end of the simulated blood vessel is communicated with the blood tank (23).
2. The bleeding treatment simulator of claim 1, wherein: the bleeding component (21) comprises a cracking opening (211) for simulating an open wound and a bleeding opening (212) hidden in the cracking opening (211), and the bleeding opening (212) is fixedly connected with a simulated blood vessel (27).
3. The bleeding treatment simulator of claim 1, wherein: the finger-pressing hemostatic button (22) is provided with a through hole (221) for simulating the passage of a blood vessel (27), one side of the finger-pressing hemostatic button (22) which is not perforated is provided with an opening (222) communicated with the through hole (221), and the opening (222) is provided with a movable button (223) for controlling the flow area of the through hole (221).
4. The bleeding treatment simulator of claim 1, wherein: the monitoring device (25) is provided with a blood volume monitoring system (251) and a bleeding time monitoring system (252); the limb condition simulator (26) is connected with the blood volume monitoring system (251) and the bleeding time monitoring system (252), and the limb condition simulator (26) is divided into a skin color display system (261), a temperature display system (262) and a pulse simulating and beating system (263).
5. The bleeding treatment simulator of claim 4, wherein: an electronic display screen (264) for displaying the skin color display system (261) and the temperature display system (262) is arranged on the limb condition simulator (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223482452.7U CN219738372U (en) | 2022-12-26 | 2022-12-26 | Bleeding treatment simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223482452.7U CN219738372U (en) | 2022-12-26 | 2022-12-26 | Bleeding treatment simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219738372U true CN219738372U (en) | 2023-09-22 |
Family
ID=88055242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223482452.7U Active CN219738372U (en) | 2022-12-26 | 2022-12-26 | Bleeding treatment simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219738372U (en) |
-
2022
- 2022-12-26 CN CN202223482452.7U patent/CN219738372U/en active Active
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| GR01 | Patent grant |