阅读说明：本技术 用于心肺按摩和/或复苏的设备 (Device for cardiopulmonary massage and/or resuscitation ) 是由 S·多普非 M·海勒 C·克利默 于 2018-06-25 设计创作，主要内容包括：根据本发明的设备用于患者的心肺按摩和/或复苏并且设置有按摩压模(17),该按摩压模(17)可以由驱动设备沿着致动方向(18)可逆地驱动并且具有可以定位在患者(11)的胸部(12)上的接触区域处的压力表面(31)。为了确保在达到指定按压力时中断胸部按压,-按摩压模(17)具有压模上部(19)和压模下部(20),该压模下部(20)操作地连接到压模上部(19)；-可以至少在限定工作长度(L)的第一位置与按摩压模(17)的有效长度(1)与工作长度(L)相比缩短的第二位置之间沿着致动方向(18)相对于彼此调节压模上部(19)和压模下部(20)；-在第一位置,压模上部(19)通过可释放锁定机构(21)与压模下部(20)锁定；以及-当达到或超过由按摩压模(17)传递的指定按压力时,释放锁定机构(21)。(The device according to the invention is used for cardiopulmonary massage and/or resuscitation of a patient and is provided with a massage stamp (17), which massage stamp (17) can be reversibly driven by a drive device in an actuation direction (18) and has a pressure surface (31) that can be positioned at a contact region on the chest (12) of the patient (11). In order to ensure that chest compressions are interrupted when a given compression force is reached, the massaging stamp (17) has a stamp upper part (19) and a stamp lower part (20), which stamp lower part (20) is operatively connected to the stamp upper part (19); -the upper die part (19) and the lower die part (20) are adjustable with respect to each other along an actuation direction (18) at least between a first position defining a working length (L) and a second position in which the effective length (1) of the massaging die (17) is shortened in comparison with the working length (L); -in a first position the upper die part (19) is locked with the lower die part (20) by means of a releasable locking mechanism (21); and-releasing the locking mechanism (21) when a specified pressing force transmitted by the massaging stamp (17) is reached or exceeded.)

1. A device for cardiopulmonary massage and/or resuscitation having a massage stamp (17), the massage stamp (17) being reversibly drivable by driving means along an actuation direction (18), the massage stamp (17) having a pressure surface (31) positionable on a chest (12) of a patient (11), characterized by the following features:

-the massage die (17) has a die upper portion (19) and a die lower portion (20) operatively connected to the die upper portion;

-said upper die part (19) and said lower die part (20) are adjustable with respect to each other along said actuation direction (18) at least between a first position defining a working length (L) and a second position in which the effective length (L) of said massaging die (17) is shortened compared to said working length (L);

-in the first position the die upper part (19) is locked to the die lower part (20) by a releasable locking mechanism (21); and is

-upon reaching/exceeding a predetermined pressing force (K) transmitted from the massaging stamp (17)_max) When the locking mechanism (21) is released.

2. The apparatus according to claim 1, characterized in that the locking mechanism (21) is essentially formed by a magnetic holding device (22) acting between the die upper part (19) and the die lower part (20), the magnetic holding force (M) of the magnetic holding device (22) corresponding to the predetermined pressing force (K)_max)。

3. The apparatus according to claim 1, characterized in that the locking mechanism (21) is essentially formed by a loop and/or a hook connection acting between the die upper part (19) and the die lower part (20).

4. The apparatus according to any of claims 1 to 3, characterized in that the upper die part (19) and the lower die part (20) are coaxially aligned with each other and are guided into each other in a telescopic manner.

5. The apparatus according to any of claims 1 to 3, characterized in that the stamp upper part (19) has an upper bottom (23) and the stamp lower part (20) has a lower cover (34), the lower cover (34) being located above the upper bottom (23) in the massage stamp (17), and the locking mechanism (21) being engaged between the upper bottom (23) and the lower cover (24) and/or being formed by the upper bottom (23) and the lower cover (24).

6. The device according to claim 5, characterized in that the locking mechanism (21) comprises at least one holding magnet (25, 26), which at least one holding magnet (25, 26) is arranged on the upper bottom (23) and/or on the lower cover (24) or is formed by the upper bottom (23) and the lower cover (24).

7. The device according to any one of claims 2, 4 to 6, characterized in that the magnetic holding device (22) has at least one exchangeable holding magnet (25, 26).

8. The apparatus according to any of claims 4 to 7, characterized in that the die upper part (19) and the die lower part (20) are provided with complementary recesses (29, 30) arranged in their circumferential walls (31, 32) and extending substantially over their entire height, the complementary recesses (29, 30) being for the passage of the upper bottom (23) in the die lower part (20) and for the passage of the lower cover (24) in the die upper part (19).

9. The apparatus according to claim 8, characterized in that the upper die part (19) and the lower die part (20) each have at least two recesses (29, 30).

10. The apparatus according to any of claims 1 to 9, characterized in that a connection adapter for quick connection to the drive device is arranged on the stamp upper part (19) at the upper end (40) of the stamp upper part (19).

11. The apparatus according to any of claims 1 to 9, characterized in that the pressure surface (31) at the lower end of the die lower part (20) is arranged in a replaceable manner.

12. The apparatus according to any of claims 1 to 10, characterized in that after releasing the locking mechanism (21) and adjusting the die lower part (20) relative to the die upper part (19), the positions of the die upper part (19) and the die lower part (20) are held in the second position relative to each other by a fixing mechanism (37) acting between the die upper part (19) and the die lower part (20).

13. Device according to claim 11, characterized in that the fixing means (37) are essentially formed by a fixed holding magnet (29) and/or a preferably spring-loaded snap connection, the fixed holding magnet (29) preferably acting between the upper side (38) of the lower cover and an opposing surface (41) formed on the upper end (40) of the stamp upper part (19) or on the drive means.