Title:
CARDIOPULMONARY RESUSCITATION TRAINING DUMMY CAPABLE OF ADJUSTING TRAINING INTENSITY
Document Type and Number:
WIPO Patent Application WO/2022/186405
Kind Code:
A1
Abstract:
The present invention relates to a cardiopulmonary resuscitation training dummy capable of adjusting training intensity to be suitable for the physical abilities of a trainee, the cardiopulmonary resuscitation training dummy in which: a moving panel (230) is elastically supported in the upward direction by an auxiliary spring (250) placed on a lower plate (212); and a pressing plate (222) is elastically supported in the upward direction by a main spring (240) placed on the moving panel (230), wherein the moving panel (230) is height-adjusted in the vertical direction by means of a screw shaft (260) rotating bidirectionally in the clockwise direction and counterclockwise direction by means of a driving unit (270). Therefore, since training intensity is appropriately adjusted in accordance with the physical abilities of a trainee, the present invention is expected to be used widely and undeterred by the physical abilities of the trainee. Further, even when a pressing load (pressure) is repeatedly applied to the pressing plate (222) of a plunger during a cardiopulmonary resuscitation training, since the moving panel (230) is elastically supported stably by the auxiliary spring (250), screw threads of the moving panel (230) and screw threads of the screw axis (260) which are screw-coupled to each other are effectively prevented from being damaged due to the repeated pressing loads.
Inventors:
PARK JONG-MIN (KR)
Application Number:
PCT/KR2021/002748
Publication Date:
September 09, 2022
Filing Date:
March 05, 2021
Export Citation:
Assignee:
SAFEIN CO LTD (KR)
International Classes:
G09B23/28; G09B23/30
Foreign References:
| US20120052470A1 | 2012-03-01 | |||
| KR20190016700A | 2019-02-19 | |||
| US20050058977A1 | 2005-03-17 | |||
| KR20130113459A | 2013-10-15 | |||
| US20190362653A1 | 2019-11-28 | |||
| US20070264621A1 | 2007-11-15 |
Attorney, Agent or Firm:
YI, Kyeong-ho (KR)
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