NL2031412A - Cardiopulmonary resuscitation training and assessment-integrated apparatus - Google Patents
Cardiopulmonary resuscitation training and assessment-integrated apparatus Download PDFInfo
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- NL2031412A NL2031412A NL2031412A NL2031412A NL2031412A NL 2031412 A NL2031412 A NL 2031412A NL 2031412 A NL2031412 A NL 2031412A NL 2031412 A NL2031412 A NL 2031412A NL 2031412 A NL2031412 A NL 2031412A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/288—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for artificial respiration or heart massage
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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Abstract
Disclosed is a cardiopulmonary resuscitation training and assessment-integrated apparatus, in particular relates to the technical field of training models. The cardiopulmonary resuscitation training and assessment-integrated apparatus comprises a chest cavity of the apparatus; a neck is connected above the chest cavity of the apparatus; a head is mounted at one side of the neck; an assessment mechanism is embedded at the top end of the chest cavity of the apparatus and comprises a pressing plate embedded at the top end of the chest cavity of the apparatus; a pressing column is connected with the bottom end of the pressing plate; and a pressure-bearing air bag is mounted inside the chest cavity of the apparatus. According to the present invention, the assessment mechanism can be adopted to complete the scoring operation by replacing a sensor with a plurality of reset buttons; the buttons of each step are connected with corresponding indicator lamps; and graders can add or deduct points according to the light colours of the indicator lamps, so that the used manufacturing cost is low, the maintenance cost in the maintenance and replacement period after long-term use is greatly reduced, and the use cost is lower.
Description
CARDIOPULMONARY RESUSCITATION TRAINING AND ASSESSMENT-INTEGRATED
APPARATUS
The present invention relates to the technical field of training models, more particularly, relates to a cardiopulmonary resuscitation training and assessment-integrated apparatus.
In case of cardiac arrest, if a patient fails to be rescued immediately and timely, the brain and other important organs and tissues of human body of the patient will suffer from irreversible damage after 4-6 min. Therefore, in the process of training and assessment of cardiac resuscitation, an integrated apparatus is required to meet the requirements on cardiopulmonary resuscitation training and assessment of learners, and to help graders better carry out scoring and assessment operations.
However, in actual use, the cardiopulmonary resuscitation training and assessment- integrated equipment can give different sensing scores according to the pressing and sensing operation on different parts of operators, which has the following disadvantages:
Many parts will be checked in cardiopulmonary resuscitation, so many sensors will be mounted; the sensors will be sensed and pressed for many times during long-term training and assessment, so the sensors will be easily damaged; once the equipment is damaged, the maintenance cost is high; and the basic cost of using the equipment is relatively high, which is not conducive to reducing the use cost.
To overcome the above disadvantages of the prior art, embodiments of the present invention provide a cardiopulmonary resuscitation training and assessment-integrated apparatus. An assessment mechanism is adopted in the present invention, so that the used manufacturing cost is low, the maintenance cost in the maintenance and replacement period after long-term use is greatly reduced, and the use cost is lower, thereby solving the problems in the background.
To achieve the above purpose, the present invention provides the following technical solution: a cardiopulmonary resuscitation training and assessment-integrated apparatus comprises a chest cavity of the apparatus; a neck is connected above the chest cavity of the apparatus; a head is mounted at one side of the neck; and an assessment mechanism is embedded at the top end of the chest cavity of the apparatus.
The assessment mechanism comprises a pressing plate embedded at the top end of the chest cavity of the apparatus; a pressing column is connected with the bottom end of the pressing plate; a pressure-bearing air bag is mounted inside the chest cavity of the apparatus; a chest cavity contact button is mounted inside the pressure-bearing air bag; a chest cavity over-standard button is arranged below the chest cavity contact button; limit springs are arranged at both sides of the chest cavity over-standard button; and a supporting plate is connected with the bottom ends of the limit springs.
In a preferred embodiment, a neck button is mounted at one side of the neck; two eye buttons are mounted above the head; an oral cavity frame is arranged at one side of the eye button; a cavity pulling-out button is arranged inside the oral cavity frame; a cavity air-blowing button is arranged at one side of the cavity pulling-out button; a piston plate is mounted outside the cavity pulling-out button; guiding columns are mounted inside the piston plate and at both sides of the cavity pulling-out button; and pressing springs are mounted outside the guiding columns and below the piston plate.
In a preferred embodiment, arm prostheses are mounted at both sides of the chest cavity of the apparatus; a haemostasis assessment mechanism is arranged outside each arm prosthesis, and comprises a bleeding contact button arranged outside the arm prosthesis; a bleeding head is mounted at one side of the bleeding contact button; a bandage is mounted at one side of the bleeding head; the end of the bleeding head is connected with a water outlet pipe; a first electric control valve is arranged at one end of the water outlet pipe; one end of the first electric control valve is connected with a collecting pipe; a pump is communicated with the outer wall of the collecting pipe; an input end of the pump is communicated with a storage tank; a second electric control valve is mounted on the outer wall of the collecting pipe and at one side adjacent to the pump; one end of the second electric control valve is connected with a dividing pipe; a leg prosthesis is mounted at one side of the outer wall of each arm prosthesis; a leg haemostasis button is arranged on the outer wall of each leg prosthesis; a tourniquet is mounted above the leg haemostasis button; the water outlet pipe is communicated with the first electric control valve; and both ends of the pumps are respectively communicated with the storage tanks and the collecting pipes in pairs.
In a preferred embodiment, a maintenance tank is arranged at one side of the chest cavity contact button; the maintenance tank is in threaded connection with a threaded ring near the outer wall of the top end; a rotating cover is mounted inside the threaded ring near the top end; a seal fitting ring is arranged below the rotating cover; an embedded extruding ring is connected with the bottom end of the seal fitting ring; a positioning embedding ring is sleeved outside the embedded extruding ring; the top end of the rotating cover is in threaded connection with a threaded cover; the threaded ring is fixedly connected with the rotating cover; the embedded extruding ring is clamped with the positioning embedding ring; and the upper and lower ends of the seal fitting ring are respectively bonded and fixed with the embedded extruding ring and the rotating cover by AB glue in pairs.
In a preferred embodiment, a scoring device is arranged at one side of the head; a display screen is mounted on an upper surface of the scoring device; a chest cavity bicolour lamp is arranged at one side of the display screen; a chest cavity over-pressing double lamp is arranged at one side of the chest cavity bicolour lamp; a neck bicolour indicator lamp is arranged at one side of the chest cavity over-pressing double lamp; an oral cavity indicator lamp is mounted at one side of the neck bicolour indicator lamp; an arm haemostasis warning lamp is arranged at one side of the oral cavity indicator lamp; a leg haemostasis indicator lamp is arranged at one side of the arm haemostasis warning lamp; an eye indicator lamp is mounted at one side of the leg haemostasis indicator lamp; and a score inputting device is connected with the input end of the scoring device.
The present invention has the technical effects and advantages as follows. 1. By adopting the assessment mechanism in the present invention, the neck bicolour indicator lamp starts to turn green after the neck button is pressed; after a hand is put into the oral cavity frame to press the cavity pulling-out button, the oral cavity indicator lamp turns green; when the chest cavity contact button presses the chest cavity over-standard button on the supporting plate due to excessive force, if the chest cavity over-pressing double lamp turns red and is lit up, the points will be deducted; and when the piston plate comes into contact with a cavity air-blowing button, the oral cavity air-blowing indicator lamp is lit up to turn green, so that the scoring operation can be completed by replacing a sensor with a plurality of reset buttons; the buttons of each step are connected with corresponding indicator lamps; and graders can add or deduct points according to the light colours of the indicator lamps, so that the used manufacturing cost is low, the maintenance cost in the maintenance and replacement period after long-term use is greatly reduced, and the use cost is lower. 2. By adopting the haemostasis assessment mechanism in the present invention, when the first electric control valve is opened and the second electric control valve is closed, water in the storage tank is poured into the collecting pipe and flows into the position of the bleeding head from the water outlet pipe; when the position of the bleeding contact button is pressed, the arm haemostasis warning lamp will be lit up and turn green, and the arm prosthesis will be wound with the tourniquet; then, the water flows into the dividing pipe from the collecting pipe and then is inputted to the position of the leg prosthesis, and the tourniquet is wound outside the leg prosthesis, so that the haemostasis assessment in cardiopulmonary resuscitation assessment can be carried out synchronously, to realize more use functions of the device, wider applicability of assessment, more convenience to implement two-way assessment requirements for operators and improvement of assessment adaptability of the operators. 3. In the present invention, the rotating cover is adopted to drive the seal fitting ring to make the embedded extruding ring move upwards, so that the maintenance tank can be opened to release air inside the pressure-bearing air bag and then fall into a flat state, to facilitate the maintenance for the chest cavity contact button and the chest cavity over-standard button; the seal fitting ring moves downward to drive the embedded extruding ring to enter the positioning embedding ring, to realize that the seal fitting ring drives the embedded extruding ring to be continuously embedded and fitted downwards, thereby facilitating the replacement and maintenance for the damaged parts inside the chest cavity of the apparatus, and achieving more convenient replacement and maintenance, so that the parts inside the flat pressure-bearing air bag can be placed at an opened part of the threaded ring and maintained conveniently and rapidly in a time-saving and labour-saving manner; and the embedded fitting effect can be realized after maintenance to effectively ensure high tightness of the equipment during use.
In conclusion, through interaction of the above functions, the seal fitting ring drives the embedded extruding ring to be continuously embedded and fitted downwards; more use functions of the device, wider applicability of assessment, more convenience to implement two-way assessment requirements for operators and improvement of assessment adaptability of the operators are realized; the parts inside the flat pressure-bearing air bag can be placed at the opened part of the threaded ring and maintained conveniently and rapidly in a time-saving and labour-saving manner; and the embedded fitting effect can be realized after maintenance to effectively ensure high sealing performance of the equipment during use. In conclusion, the cardiopulmonary resuscitation training and assessment-integrated apparatus can reduce the use cost, meets the requirements of assessment standard, realizes wider applicability during assessment, has multiple functions, also improves the adaptability of the operators, realizes more convenient later maintenance and replacement, and ensures high tightness after maintenance.
Fig. 1 is a schematic diagram of an overall structure according to the present invention;
Fig. 2 is a structural schematic diagram of an eye button according to the present invention;
Fig. 3 is a structural schematic diagram of a joint between the arm prosthesis and the bleeding contact button according to the present invention;
Fig. 4 is a structural schematic diagram of a leg prosthesis according to the present invention;
Fig. 5 is a schematic diagram of the enlarged structure of a position A in Fig. 3 according to the present invention;
Fig. 6 is a schematic diagram of the sectional structure of an oral cavity frame according to the present invention;
Fig. 7 is a schematic diagram of the sectional structure of a pressure-bearing air bag according to the present invention;
Fig. 8 is a schematic diagram of the enlarged structure of a position B in Fig. 7 according to the present invention; and
Fig. 9 is a structural schematic diagram of a chest cavity bicolour lamp according to the present invention.
Reference numerals are shown as follows: 1. chest cavity of apparatus; 2. neck; 3. head; 4. pressing plate; 5. pressing column; 8. chest cavity contact button; 7. chest cavity over-standard button; 8. limiting spring; 9. supporting plate; 10. neck button; 11. eye button; 12. oral cavity frame; 13. cavity pulling-out button; 14. piston plate; 15. pressing spring; 16. guiding column; 17. cavity air-blowing button; 18. arm prosthesis; 19. bleeding contact button; 20. bleeding head; 21. bandage; 22. water outlet pipe; 23. first electric control valve; 24. collecting pipe; 25. pump; 26. storage tank; 27. second electric control valve; 28. dividing pipe; 29. leg prosthesis; 30. leg haemostasis button; 31. tourniquet; 32. maintenance tank; 33. threaded ring; 34. rotating cover; 5 35. positioning embedding ring; 36. embedded extruding ring; 37. seal fitting ring; 38. threaded cover; 39. pressure-bearing air bag; 40. scoring device; 41. display screen; 42. score inputting device; 43. chest cavity bicolour lamp; 44. chest cavity over-pressing double lamp; 45. neck bicolour indicator lamp; 46. oral cavity indicator lamp; 47. oral cavity air-blowing indicator lamp; 48. arm haemostasis warning light; 49. leg haemostasis indicator; and 50. eye indicator lamp.
The technical solution in the embodiments of the present invention will be clearly and fully described below in combination with the drawings in the embodiments of the present invention.
Apparently, the described embodiments are merely part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those ordinary skilled in the art without contributing creative labor will belong to the protection scope of the present invention.
As shown in Figs. 1-9, a cardiopulmonary resuscitation training and assessment-integrated apparatus comprises a chest cavity 1 of the apparatus, a neck 2 is connected above the chest cavity 1 of the apparatus; a head 3 is mounted at one side of the neck 2; and an assessment mechanism is embedded at the top end of the chest cavity 1 of the apparatus.
The assessment mechanism comprises a pressing plate 4 embedded at the top end of the chest cavity 1 of the apparatus; a pressing column 5 is connected with the bottom end of the pressing plate 4; a pressure-bearing air bag 39 is mounted inside the chest cavity 1 of the apparatus; a chest cavity contact button 6 is mounted inside the pressure-bearing air bag 39; a chest cavity over-standard button 7 is arranged below the chest cavity contact button 6; limit springs 8 are arranged at both sides of the chest cavity over-standard button 7; and a supporting plate 9 is connected with the bottom ends of the limit springs 8.
In some embodiments, as shown in Figs. 1-9, a neck button 10 is mounted at one side of the neck 2; two eye buttons 11 are mounted above the head 3; an oral cavity frame 12 is arranged at one side of the eye button 11; a cavity pulling-out button 13 is arranged inside the oral cavity frame 12; a cavity air-blowing button 17 is arranged at one side of the cavity pulling-out button 13; a piston plate 14 is mounted outside the cavity pulling-out button 13; guiding columns 16 are mounted inside the piston plate 14 and at both sides of the cavity pulling-out button 13; and pressing springs 15 are mounted outside the guiding columns 16 and below the piston plate 14.
A scoring device 40 is arranged at one side of the head 3; a display screen 41 is mounted on an upper surface of the scoring device 40; a chest cavity bicolour lamp 43 is arranged at one side of the display screen 41; a chest cavity over-pressing double lamp 44 is arranged at one side of the chest cavity bicolour lamp 43; a neck bicolour indicator lamp 45 is arranged at one side of the chest cavity over-pressing double lamp 44; an oral cavity indicator lamp 46 is mounted at one side of the neck bicolour indicator lamp 45; an arm haemostasis warning lamp 48 is arranged at one side of the oral cavity indicator lamp 46; a leg haemostasis indicator lamp 49 is arranged at one side of the arm haemostasis warning lamp 48; an eye indicator lamp 50 is mounted at one side of the leg haemostasis indicator lamp 49; and a score inputting device 42 is connected with the input end of the scoring device 40, so that the operator can check the pulse by pressing the neck button 10 during cardiopulmonary resuscitation assessment; the neck bicolour indicator lamp 45 starts to turn green after the neck button 10 is pressed; the eye indicator lamp 50 will turn green after the operator presses the two eye buttons 11, then the superposed points can be inputted to the score inputting device 42; the oral cavity indicator lamp 46 will turn green after the hand is put into the oral cavity frame 12 to press the cavity pulling-out button 13, and then the superposition of points can be continued by the score inputting device 42 when the oral cavity indicator lamp 46 turns green; the pressed part is driven by the chest cavity 1 of the apparatus to compress the pressure-bearing air bag 39 downwards; the chest cavity bicolour lamp 43 will turn green after the pressing column 5 is pressed to come in contact with the chest cavity contact button 6; the chest cavity over-pressing double lamp 44 will turn red and be lit up when the pressing force is too much, and then the points can be deducted. Therefore, the cardiopulmonary resuscitation training and assessment-integrated apparatus can record the points according to the display statuses of the indicator lamps, thereby meeting the assessment requirements of adding or deducting points.
In some embodiments, as show in Figs. 1-5, arm prostheses 18 are mounted at both sides of the chest cavity 1 of the apparatus; a haemostasis assessment mechanism is arranged outside each arm prosthesis 18, and comprises a bleeding contact button 19 arranged outside the arm prosthesis 18; a bleeding head 20 is mounted at one side of the bleeding contact button 19; a bandage 21 is mounted at one side of the bleeding head 20; the end of the bleeding head 20 is connected with a water outlet pipe 22; a first electric control valve 23 is arranged at one end of the water outlet pipe 22; one end of the first electric control valve 23 is connected with a collecting pipe 24; a pump 25 is communicated with the outer wall of the collecting pipe 24; an input end of the pump 25 is communicated with a storage tank 26; a second electric control valve 27 is mounted on the outer wall of the collecting pipe 24 and at one side adjacent to the pump 25; one end of the second electric control valve 27 is connected with a dividing pipe 28; a leg prosthesis 29 is mounted at one side of the outer wall of each arm prosthesis 18; a leg haemostasis button 30 is arranged on the outer wall of each leg prosthesis 29; a tourniquet 31 is mounted above the leg haemostasis button 30; the water outlet pipe 22 is communicated with the first electric control valve 23; and both ends of the pumps 25 are respectively communicated with the storage tanks 26 and the collecting pipes 24 in pairs. When the first electric control valve 23 is opened and the second electric control valve 27 is closed, water in the storage tank 26 is poured into the collecting pipe 24 by starting the pump 25 and flows into the position of the bleeding head 20 from the water outlet pipe 22; when the operator presses the position of the bleeding contact button 19, the arm haemostasis warning lamp 48 will be lit up and turn green, and the arm prosthesis 18 will be wound with the tourniquet and fitted to the position of the bleeding contact button 19, to keep the arm haemostasis warning lamp 48 on; the points can be added after the water does not flow out of the water outlet pipe 22; when the first electric control valve 23 is closed and the second electric control valve 27 is opened, water is inputted to the position of the leg prosthesis 29 from the water dividing pipe 28, and the leg haemostasis indicator lamp 49 is lit up and turns green; the tourniquet 31 is wound outside the leg prosthesis 29, to keep the leg haemostasis indicator lamp 49 on; and the points can be added after the water does not flow out of the dividing pipe 28, so that the emergency assessment for sudden bleeding conditions during cardiopulmonary resuscitation can be performed, thereby effectively improving the adaptability of the operator.
In some embodiments, as shown in Figs. 7-8, a maintenance tank 32 is arranged at one side of the chest cavity contact button 6; the maintenance tank 32 is in threaded connection with a threaded ring 33 near the outer wall of the top end; a rotating cover 34 is mounted inside the threaded ring 33 near the top end; a seal fitting ring 37 is arranged below the rotating cover 34; an embedded extruding ring 36 is connected with the bottom end of the seal fitting ring 37; a positioning embedding ring 35 is sleeved outside the embedded extruding ring 36; the top end of the rotating cover 34 is in threaded connection with a threaded cover 38; the threaded ring 33 is fixedly connected with the rotating cover 34; the embedded extruding ring 36 is clamped with the positioning embedding ring 35; and the upper and lower ends of the seal fitting ring 37 are respectively bonded and fixed with the embedded extruding ring 36 and the rotating cover 34 by
AB glue in pairs, so that the threaded ring 33 is rotated clockwise. The rotating cover 34 drives the seal fitting ring 37 to move the embedded extruding ring 36 upwards; the embedded extruding ring 36 is not clamped with the positioning embedding ring 35; when the air inside the pressure- bearing air bag 39 is released and the pressure-bearing air bag 39 is flat, the chest cavity contact button 6 and the chest cavity over-standard button 7 will be maintained; and the threaded ring 33 can be rotated counter clockwise to realize more time-saving and labour-saving, convenient and rapid maintenance; and the embedded fitting effect can be realized after maintenance to effectively ensure high tightness of the equipment during use.
Operating principles of the present invention are shown as follows: during cardiopulmonary resuscitation assessment, the personal information including name, class, age and gender are recorded on the computer by swiping a card (with a card reader), a series of photos are automatically captured (by a camera) in each assessment place to confirm the safety of the scene environment, consciousness judgment, breathing judgment, external chest compression and artificial respiration; and the sound in the whole process can be recorded with an external recording microphone; two graders can stand by, one holds the score inputting device 42 in the hand and looks at the light on the display screen 41, and the other can check the judgment on the external operation actions of the operator; when the operator can observe whether the pressing plate 4 is beating and can check the pulse by pressing the neck button 10 by hand, and the neck bicolour indicator lamp 45 starts to turn green after the neck button 10 is pressed, the grader can enter the points to the score inputting device 42; the eye indicator lamp 50 will turn green after the operator presses the two eye buttons 11, then the superposed points can be inputted to the score inputting device 42; the oral cavity indicator lamp 46 will turn green after the operator puts the hand into the oral cavity frame 12 to press the cavity pulling-out button 13, and then the superposition of points can be continued by the score inputting device 42 when the oral cavity indicator lamp 46 turns green; the pressing plate 4 can be pressed when the operator performs cardiopulmonary resuscitation; and the pressing plate 4 drives the pressing column 5 to move downwards. Successful pressing or failed pressing may occur, but pressing spring back is the focus of assessment; and most operators make mistakes. The pressing column 5 drives the chest cavity 1 of the apparatus to press downwards, while the pressed part is driven by the chest cavity 1 of the apparatus to compress the pressure-bearing air bag 39 downwards; the chest cavity bicolour lamp 43 will turn green after the pressing column 5 is pressed to come in contact with the chest cavity contact button 6; the chest cavity contact button 6 is always touched by pressing, to keep the chest cavity bicolour lamp 43 green; when the pressing force is too much, the chest cavity contact button 6 will move downwards, come in contact with two limit springs 8 and compress the two limit springs 8, so that the chest cavity over-pressing double lamp 44 will tum red and be lit up when the chest cavity contact button 6 extrudes the chest cavity over- standard button 7 on the supporting plate 9, and then the points can be deducted. After the chest cavity is pressed, the oral cavity frame 12 can be wrapped with the mouth, then the air is blown downwards, so that the piston plate 14 is pressed by the internal pressure of the air; the piston plate 14 drives the pressing spring 15 downwards to compress; the pressing spring 15 is guided to compress along the guiding columns 16, so that the cavity air-blowing button 17 can be pressed when the piston plate 14 comes into contact with the cavity air-blowing button 17, then the oral cavity air-blowing indicator lamp 47 is lit up and turns green, and the points can be added by the score inputting device 42; if the blown air fails to allow the piston plate 14 to come into contact with the cavity air-blowing button 17, the oral cavity air-blowing indicator lamp 47 is kept at red light; the steps of cardiopulmonary resuscitation are repeated; and the points will be added or deducted according to the actual operations of the operator and the light colours of the indicator lamps, thereby completing the assessment operations.
During haemostasis assessment, the first electric control valve 23 can be opened and the second electric control valve 27 can be closed, so that water in the storage tank 26 is poured into the collecting pipe 24 by starting the pump 25, enters the water outlet pipe 22 along the collecting pipe 24, and flows into the position of the bleeding head 20 from the water outlet pipe 22; the operator can press the position of the bleeding contact button 19 according to the bleeding conditions, the arm haemostasis warning lamp 48 will be lit up and turn green, the arm prosthesis
18 will be wound with the tourniquet and fitted to the position of the bleeding contact button 19, and the bleeding contact button 19 will be pressed under the action of extruding force of the tourniquet, to keep the arm haemostasis warning lamp 48 on; and the points can be added after the water does not flow out of the water outlet pipe 22. If the points are deducted when the arm haemostasis warning lamp 48 is kept at red light and the water keeps flowing out of the water outlet pipe 22, when the first electric control valve 23 is closed and the second electric control valve 27 is opened, the water flows into the dividing pipe 28 from the collecting pipe 24 and is inputted to the position of the leg prosthesis 29 along the water dividing pipe 28; the operator can press the leg haemostasis button 30, so that the leg haemostasis indicator lamp 49 is lit up and turns green; meanwhile, the tourniquet 31 is wound outside the leg prosthesis 29, and then the leg haemostasis button 30 is pressed by the tourniquet 31 to keep the leg haemostasis indicator lamp 49 on after the leg haemostasis button 30 is pressed and touched; and the points can be added after the water does not flow out of the dividing pipe 28; if the leg haemostasis indicator lamp 49 turns red and the water continues to flow out of the dividing pipe 28, the points can be deducted; and finally, a report card can be issued.
During later maintenance, the threaded ring 33 can be rotated clockwise, so that the threaded ring 33 moves upwards under the action of threads and drives the rotating cover 34 to move upwards, and the rotating cover 34 drives the seal fitting ring 37 to move the embedded extruding ring 36 upwards; the maintenance tank 32 can be opened when the embedded extruding ring 36 is no longer clamped with the positioning embedding ring 35; and the chest cavity 1 of the apparatus and the pressure-bearing air bag 39 are made of soft rubber, so when the air inside the pressure-bearing air bag 39 is released and the pressure-bearing air bag 39 is flat, the chest cavity contact button 6 and the chest cavity over-standard button 7 can be maintained. After maintenance, the threaded ring 33 can be rotated counter clockwise, so that the threaded ring 33 is connected with the maintenance tank 32 and drives the seal fitting ring 37 to move downwards, and then the seal fitting ring 37 drives the embedded extruding ring 36 to enter the positioning embedding ring 35 and continuously move downwards along the rotating cover 34; in this way, the seal fitting ring 37 drives the embedded extruding ring 36 to be continuously embedded and fitted downwards, to realize fitting extrusion and complete fixation. In addition, the threaded cover 38 can be rotated to open an opened part above the rotating cover 34, so that the air can be introduced into the maintenance tank 32 along the position of a connecting port of the threaded cover 38, thereby inflating the pressure-bearing air bag 39; and the threaded cover 38 can be closed after inflation, to complete the maintenance.
Table for the overall flow is shown as follows.
Content Purpose Equipment on Reference mT Te
Personal Name, age, Basic information Card reader Campus card information | student number, class, major, date, etc.
Photo Automatically capture | Check whether the Camera Capture based on 10 photos in a group. posture is correct. time nodes: 2s,5s,10s, 155, 305, 455,1 min, 1 min 30 5, 2 min 30 8, and 3 min after the start.
Sound/video Sound/video is Whether the flow Camera Dashcam important for judging standard is correct all flows. can be used for later scoring.
LD
Time Set time The time of each Card swiping End of card
Total time stage can be device swiping automatically analysed through recording.
Pressing Not only successful Too much, Sensors pressing or failed insufficient and pressing, but also wrong position pressing spring back is the focus of assessment. Most operators make mistakes.
Air blowing | Successful air blowing Too much, Sensor or failed air blowing insufficient, too Air bag and whetherthe nose | much time, wrong is pinched are key position, wrong points of assessment. | nose pinching, etc.
The operators often make mistakes.
Synthetic Successful first-aid en | ew |]
Finally, a few points should be noted as follows. Firstly, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms “mounting”, “interconnection” and “connection” should be understood in a broad sense, and may refer to mechanical connection or electrical connection, or internal communication of two elements, or direct connection; and the terms “upper”, “lower”, “left” and “right” are only used for indicating the relative positional relationship, and the relative positional relationship may change when the absolute position of the described object changes.
Secondly, in the accompanying drawings of the embodiments disclosed by the present invention, only the structures related to the disclosed embodiments are involved, other structures can refer to the usual design, and the same embodiment and different embodiments of the present invention can be combined with each other without conflict.
Finally, the above only describes preferred embodiments of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and the principle of the present invention shall be included within the protection scope of the present invention.
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210139260.1A CN114387861A (en) | 2022-02-15 | 2022-02-15 | Cardio-pulmonary resuscitation set training and examination integrated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL2031412A true NL2031412A (en) | 2023-08-18 |
| NL2031412B1 NL2031412B1 (en) | 2024-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2031412A NL2031412B1 (en) | 2022-02-15 | 2022-03-27 | Cardiopulmonary resuscitation training and assessment-integrated apparatus |
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| CN (1) | CN114387861A (en) |
| NL (1) | NL2031412B1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118397908B (en) * | 2024-07-01 | 2024-09-10 | 吉林大学 | Medical hemostatic simulation training device |
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| US3209469A (en) * | 1962-03-07 | 1965-10-05 | Harold M James | External cardiac massage training device |
| US20170360655A1 (en) * | 2010-02-12 | 2017-12-21 | Zoll Medical Corporation | Enhanced Guided Active Compression Decompression Cardiopulmonary Resuscitation Systems and Methods |
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| Publication number | Publication date |
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| NL2031412B1 (en) | 2024-12-17 |
| CN114387861A (en) | 2022-04-22 |
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