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CN-122024557-A - Electric shock defibrillation training device

CN122024557ACN 122024557 ACN122024557 ACN 122024557ACN-122024557-A

Abstract

The invention provides an electric shock defibrillation trainer, which relates to the field of medical equipment and comprises a trainer host, a starting switch is arranged on the front end face of the trainer host, a timing alarm mechanism is arranged on the outer side of the starting switch, an energy knob is rotatably arranged on the front end face of the trainer host, an automatic reset mechanism is arranged between the energy knob and the trainer host, two electric shock control frames are respectively connected with a transmission port of the trainer host by adopting transmission lines, storage auxiliary frames are fixedly connected to the left end face and the right end face of the trainer host, the electric shock control frames are placed at the inner ends of the storage auxiliary frames, an electric shock feedback mechanism is arranged on the outer side of the electric shock control frames, and after each training, the energy returns to zero, so that the problem of mismatching of energy when a child scene and an adult scene is switched is avoided, the bad habit that an operator does not check the energy is corrected, and the problem that the last energy left is used in the repeated training process of the electric shock defibrillation trainer by the operator, and the mismatching of simulated energy and a training object is caused.

Inventors

  • TANG HAO
  • WANG ZHEN
  • HU JINGLI
  • CHEN QING
  • XIONG JINGJING
  • WU PENG

Assignees

  • 中国人民解放军陆军特色医学中心

Dates

Publication Date
20260512
Application Date
20260402

Claims (10)

  1. 1. The electric shock defibrillation trainer comprises a trainer host (1), a starting switch (2), a timing alarm mechanism, an energy knob (4), an automatic reset mechanism, electric shock control frames (6) and an electric shock feedback mechanism, wherein the starting switch (2) is arranged on the front end face of the trainer host (1), the timing alarm mechanism is arranged on the outer side of the starting switch (2), the energy knob (4) is rotatably arranged on the front end face of the trainer host (1), the automatic reset mechanism is arranged between the energy knob (4) and the trainer host (1), the automatic reset mechanism comprises a positioning bracket (5), the positioning bracket (5) is elastically arranged inside the trainer host (1), the positioning bracket (5) and the energy knob (4) are located on the same axis, the electric shock control frames (6) are two, the two electric shock control frames (6) are respectively connected with a transmission port of the trainer host (1) by adopting a transmission line, the left end face and the right end face of the trainer host (1) are fixedly connected with an auxiliary storage frame (101), the electric shock control frames (7) are arranged on the outer sides of the electric shock control frames (7) respectively, the electric shock feedback mechanism (7) are arranged on the outer sides of the electric shock control frames (101), the two feedback plates (7) are respectively arranged in a sliding way with the two electric shock control frames (6).
  2. 2. The electric shock defibrillation trainer according to claim 1, wherein the timing alarm mechanism comprises a timing button (3), a timer (302) and an audible and visual alarm (303), the timing button (3) is arranged on the front end face of the trainer host (1), the timing button (3) is located below the starting switch (2), the starting switch (2) is fixedly connected with the timing button (3) through a connecting auxiliary frame (301), the timer (302) is arranged at the front end of the trainer host (1), the timer (302) is electrically connected with the timing button (3), the audible and visual alarm (303) is arranged on the top end face of the trainer host (1), and the audible and visual alarm (303) is electrically connected with the timer (302).
  3. 3. The electric shock defibrillation trainer according to claim 1, wherein the rear end face of the energy knob (4) is rotatably connected with the trainer host (1) through a connecting guide post (401), and the connecting guide post (401) is elastically connected with the trainer host (1) through a scroll spring (402).
  4. 4. The electric shock defibrillation trainer according to claim 1 is characterized by further comprising a limiting guide frame (501), an assisting block (502) and a stress assisting block (503), wherein the limiting guide frame (501) is fixedly connected with the energy knob (4), two assisting blocks (502) are respectively and slidably connected to the left side and the right side of the limiting guide frame (501), the stress assisting block (503) is slidably connected between the joint surfaces of the limiting guide frame (501) and the energy knob (4), a slope structure is arranged between the joint surfaces of the stress assisting block (503) and the two assisting blocks (502), and the two assisting blocks (502) are elastically connected through a reset spring (504).
  5. 5. The electric shock defibrillation trainer according to claim 4 is characterized in that a positioning guide post (505) is fixedly connected to the rear end face of the stress auxiliary block (503), a plurality of positioning grooves (506) are circumferentially distributed on the surface, facing the stress auxiliary block (503), of the positioning bracket (5), and the positioning grooves (506) are matched with the positioning guide post (505).
  6. 6. The electric shock defibrillation trainer according to claim 1, wherein the positioning support (5) is fixedly connected with the starting switch (2) through a connecting auxiliary plate (507), and the positioning support (5) is elastically connected with the trainer host (1) through an elastic traction piece (508).
  7. 7. The electric shock defibrillation trainer according to claim 1, wherein the electric shock feedback mechanism further comprises a limiting guide post (702) and an elastic reset piece (703), the limiting guide post (702) is fixedly connected with the electric shock control frame (6), and the elastic reset piece (703) is fixedly connected between the limiting guide post (702) and the feedback plate (7).
  8. 8. The electric shock defibrillation trainer according to claim 1, wherein the electric shock feedback mechanism further comprises a limiting guide plate (701), a positioning connecting shaft (704) and driving cams (705), the limiting guide plate (701) is fixedly connected to the top end face of the feedback plate (7), the feedback plate (7) is in sliding connection with the electric shock control frame (6) through the limiting guide plate (701), the limiting guide plate (701) is of a T-shaped plate structure, the positioning connecting shaft (704) is in rotary connection with the electric shock control frame (6), the driving cams (705) are two, the two driving cams (705) are respectively and fixedly connected to the left end and the right end of the positioning connecting shaft (704) in a coaxial mode, the outer sides of the driving cams (705) are mutually compressed with the limiting guide plate (701), and the limiting guide plate (701) and the driving cams (705) jointly form a cam transmission mechanism.
  9. 9. The electric shock defibrillation trainer according to claim 8, wherein the electric shock feedback mechanism further comprises a transmission shaft (706), the transmission shaft (706) is rotatably connected with the electric shock control frame (6), and the transmission shaft (706) is in transmission connection with the positioning connection shaft (704) through a bevel gear transmission assembly (707).
  10. 10. The electric shock defibrillation trainer according to claim 1, wherein the electric shock feedback mechanism further comprises a driving shaft (708), a driving bevel gear (709) and a driven bevel gear (710), the driving shaft (708) is rotationally connected with the electric shock control frame (6), the outer end of the driving shaft (708) is fixedly connected with a rotating shaft of a micro motor, the micro motor is electrically connected with the energy knob (4), the driving bevel gear (709) is coaxially and fixedly connected with the driving shaft (708), the driven bevel gear (710) is coaxially and fixedly connected with the transmission shaft (706), and the driven bevel gear (710) and the driving bevel gear (709) are meshed with each other to form a bevel gear transmission mechanism.

Description

Electric shock defibrillation training device Technical Field The invention relates to the technical field of medical equipment, in particular to an electric shock defibrillation trainer. Background When mastering standard skills and cultivating emergency decision-making ability for operators, an electric shock defibrillation trainer is usually used, the operation flow and emergency scene of a real defibrillator are simulated by utilizing the cooperation of the electric shock defibrillation trainer, electric shock risks or equipment loss caused by directly using real equipment exercise are avoided, and in the practical application process of the electric shock defibrillator, operators are required to rotate defibrillation energy knobs to proper positions according to patients of different systems. However, in the process of repeated training by an electric shock defibrillation trainer, an operator is very easy to remain the last energy setting when starting up, and because of the lack of experience of the operator, the electric shock defibrillation trainer is easy to be directly used without checking, the energy is calculated according to weight when the object is a child, and after a training scene is switched, the energy is not actively reset, so that the last energy remained is used, the simulated energy is not matched with the training object, the actual defibrillation standard is violated, the operator is very easy to form bad habit of not checking the energy, and the actual operation hidden trouble is buried. Disclosure of Invention In view of the above, the invention provides an electric shock defibrillation trainer, which utilizes the cooperation of an automatic reset mechanism, so that the problems that the last energy remains when the machine is started and the energy is forgotten to reset due to scene switching are greatly avoided, when the energy is set, the cooperation of a positioning guide post and a positioning groove can accurately lock the current energy value, the misoperation of an energy knob in the operation process is avoided, and the accuracy of energy setting during training is ensured; when the training is finished, the positioning support is driven to move backwards by the starting switch through the connecting auxiliary plate, the positioning guide post is separated from the positioning groove, at the moment, the spiral spring releases elasticity, the connecting guide post and the energy knob are driven to automatically reset to a zero energy state without manual reset of an operator, the energy zeroing process after each training is realized, the problem that the energy is not matched when the children scene and the adult scene are switched is avoided, bad habit of the operator without checking the energy is corrected, the real defibrillation standard is completely fit, the risk in the future real operation is reduced from the source, the time urgency in the real defibrillation process is reduced through the timing alarm mechanism, the emergency training effect is enhanced, compared with the traditional training device without timing prompt, the training scene is more close to clinical practice, the emergency rhythm is helped to the operator, the psychological quality and the operation proficiency in the actual combat are improved, the real-time feedback is carried out on the electric shock energy through the cooperation of the electric shock feedback mechanism, the rotating speed of the miniature motor is determined by the currently arranged energy value, the higher the driving rotating speed of the motor is fast, the difference of the energy, the sliding frequency and the amplitude of the real defibrillation plate are different, the visual and the operator sense the sense of the touch is obviously immersed by the electric shock through the corresponding energy feedback points, the power assisting operator quickly grasps the energy setting logic of different patients. The invention provides an electric shock defibrillation trainer, which specifically comprises a trainer host, a starting switch, a timing alarm mechanism, an energy knob, an automatic reset mechanism, electric shock control frames and an electric shock feedback mechanism, wherein the starting switch is arranged on the front end face of the trainer host, the timing alarm mechanism is arranged on the outer side of the starting switch, the energy knob is rotatably arranged on the front end face of the trainer host, the automatic reset mechanism is arranged between the energy knob and the trainer host, the automatic reset mechanism comprises a positioning support, the positioning support is elastically arranged in the trainer host, the positioning support and the energy knob are located on the same axis, the two electric shock control frames are respectively connected with a transmission port of the trainer host by adopting a transmission line, the left end face and the right end face of the trainer host are fixedly c