1. Catheter pump intended for introduction into the circulatory system of a mammal, e.g., to support the heart, comprising: a hollow catheter (2), the sleeve (3) surrounding the hollow catheter (2) and movable axially relative to the hollow catheter (2 ), the drive rod (1) located in a lumen (6) of said hollow catheter (2), a drive shaft (5) connected to the distal end of the drive rod (1) for driving it into rotation via a drive rod propeller (4) mounted a drive shaft, a proximal housing (9) a distal housing (10) located respectively at the proximal and distal ends of the drive shaft of threads (11) disposed between the proximal and distal housings, wherein chtoproksimalny housing (9) is connected to the hollow catheter (2) and the distal housing is connected with a drive shaft (5), wherein: axial displacement of the sleeve (3) relative to the hollow catheter (2) ensures convergence of the distal and proximal housings (9, 10) leading to the deployment of the filaments to form a cell a drive shaft provided with a shaft (13), providing in zmozhnost turning the propeller with the transition between its first, folded position, in which the propeller is parallel to the drive shaft (5) and a deployed state in which it is perpendicular to the drive shaft (5), a drive shaft (5) covered by a tube (8) carrying the activating pins (15) made movable in the axial direction for cooperation with a cam surface (12b) of the propeller to its deployment aosevoe movement of the sleeve (3) on the first segment of the disclosure provides cells, and the second following the first portion act1. Катетерный насос, предназначенный для введения в систему кровообращения млекопитающего, например, с целью поддержки сердца, содержащий:полый катетер (2)гильзу (3), окружающую полый катетер (2) и выполненную подвижной в осевом направлении относительно полого катетера (2)приводной стержень (1), находящийся в просвете (6) полого катетера (2)приводной вал (5), присоединенный к дистальному концу приводн
