Faeces collection and concentration receiver

Claim 2

Faeces collection and concentration receiver for parasitological examination, comprising, in combination, a disposable semi-flexible receiver, a first cap (2) fastenable immediately to a mouth of the receiver (1), and one collecting-filtering device (3) coupled between the receiver (1) and the first cap (2), said first cap having a spout (6) closed by a second cap (7).

Claim 3

Faeces collection and concentration receiver, according to claim 1, characterized by the first cap (2) which is fastenable to the receiver (1) through a thread (4) and which cap is internally concavous, and is perforated at its centre (5), where said spout is formed and projected externally from the receiver, forming a funnel, closed by the second cap.

Claim 4

Faeces collection and concentration receiver, according to claim 1, characterized by the collecting-filtering device (3) operative for the collection of faeces and its filtering after being diluted, which comprises a stick (9) which extends into said receiver and widens at one of its edges to form a sieve (10) of adequate netting, and at the other edge widens to form a device (11) operative for the collection of a proper amount of faeces or other material, the perimetral border of the sieve (12) being fastened to a ring-shaped salience (8) extended internally in the first cap.

Claim 5

Faeces collection and concentration receiver, according to claim 3, characterized by the collecting device (11) being of a semi-oval shape (11') with a central opening and side indentures.

Claim 6

Faeces collection and concentration receiver, according to claim 3, characterized by the sieve which is fastened to a bottom of the first cap.

Claim 7

Faeces collection and concentration receiver, according to claim 3, characterized by the sieve (10) being fastened to a side wall of the first cap.

Claim 8

Faeces collection and concentration receiver, according to claim 3, characterized by the sieve (10) which is built-in the the first cap.

Claim 9

Faeces collection and concentration receiver, according to claim 2, characterized by the first cap (2) which is fastenable to the receiver (1) by pressure.

Claim 10

Faeces collection and concentration receiver, according to claim 3, characterized by the collecting stick (9) which is separated from the sieve (10).

Claim 11

Faeces collection and concentration receiver according to claim 1, wherein said spout is formed of one piece with the first cap.

Claim 12

Faeces collection and concentration receiver according to claim 1, wherein said collecting-filtering device is accommodated in said receiver.