CN205642930U - Flexible closed urine collector - Google Patents

Abstract

The utility model provides a flexible closed urine collector, the pipe that with urine cup body communicate is reached including the urine cup body, the urine cup body is upper end open -ended cavity structures, the pipe includes that inside hollow inner tube and slip cap locate outer wall of the inner tube's outer tube, and the one end of inner tube and the inner chamber of urine cup body intercommunication transversely run through being equipped with the exhaust passage on the outer tube. The utility model discloses making the length of whole pipe to elongate or to shorten, can satisfying general patient when shortening and use, and solved special patient after elongating if the pregnant woman can't observe the urinary tract inadequately because of catheter length and flow to the current situation that causes collecting urine spill pollution hand or test tube when collecting urine, convenient to use is sanitary, outer tube and exhaust passage are even as an organic whole, can guarantee that the urine sample flows in the in vitro fast, simultaneously can be when after accomplishing, the urine sample collection extracting the outer tube, and pipe inside and outside atmospheric pressure can be preserved to the exhaust passage and the part that flows back remains the urine.

Description

Telescopic and enclosed type urine harvester

Technical field

This utility model relates to medical inspection auxiliary implement, specifically a kind of telescopic and enclosed type urine Harvester.

Background technology

The Medical urine sampling appliance being currently used for hospital inspection is mostly sanitary cup, or Person is that sanitary cup adds a test tube, and sanitary cup is connected with test tube by conduit, to incite somebody to action The urine accessed in cup sends into test tube, has following defects that due to conduit when actually used Within length is fixed on 4cm, to special type body patient if anemia of pregnant woman is during urine capture, because of Urine cup position can not be estimated, cause urinary tract and often deviate from or overflow cup, pollute patient hand and examination Manage or because collection capacity deficiency brings very big inconvenience to patient and medical personnel.

Summary of the invention

For the deficiencies in the prior art, this utility model provides a kind of telescopic and enclosed type urine collection Device, solves because existing catheter length is too short and length is fixed, and particular patients ' cannot be held, because of Urinary tract deviation causes urine splash to hand or to produce the problem that collection capacity is not enough.

A kind of telescopic and enclosed type urine harvester, including urine cup body and connects with urine cup body Conduit, described urine cup body is the cavity body structure of upper end open, and described conduit includes inner hollow Inner tube and slip cap be located at the trocar sheath of outer wall of inner tube, one end of inner tube is interior with urine cup body Chamber connects, and trocar sheath extends transversely through and is provided with exhaust passage.

Further, one end of exhaust passage can upwardly extend and form one section of curved with atmosphere Broken pipe.

This utility model inner tube can make relative to the outside telescopic moving of trocar sheath together with urine cup cup The length obtaining whole conduit can elongate or shorten, and can meet general patient and use, and draw during shortening After length, particular patients ' such as anemia of pregnant woman is easy to estimate urinary tract and is guided when gathering urine, it is to avoid because of urethral catheterization Manage too short and cause urinary tract to deviate cup, and make to spill urine pollution hand and test tube, keep away simultaneously Exempt from cause collection capacity not enough because urine cup collection situation can not be estimated or overflow the situation of cup；Outward Test tube is inserted when sleeve pipe and exhaust passage are connected as a single entity, invisible spectro ensureing that urine sample flows rapidly into Meanwhile, when can extract trocar sheath after urine sample gathering completes, exhaust passage can be stored inside and outside conduit Portion's atmospheric pressure and the some residual urine that refluxes.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model telescopic and enclosed type urine harvester；

Fig. 2 is structural representation during this utility model use.

In figure: 1 urine cup body, 3 inner tubes, 4 trocar sheaths, 5 exhaust passages, 6 Bending tube.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is entered Row clearly and completely describes.

Fig. 1 show the structural representation of this utility model telescopic and enclosed type urine harvester, institute State telescopic and enclosed type urine harvester and include urine cup body 1 and the inner tube connected with urine cup body 1 2, the upper end open of described urine cup body 1, described conduit 2 includes the inner tube 3 of inner hollow And slip cap is located at the trocar sheath 4 of inner tube 3 outer wall, one end of inner tube 3 and urine cup body 1 Inner space, trocar sheath 4 extends transversely through and is provided with exhaust passage 5, one end of exhaust passage 5 Can upwardly extend the bending tube 6 of formation one section and atmosphere, the setting of bending tube 6 can prevent Urine reflux back when test tube extracted by conduit 2.One end slip of trocar sheath 4 is to urine cup body 1 side Wall.

Operation principle of the present utility model: in use, trocar sheath 4 slides onto urine to general patient Cup body 1 sidewall, now inner tube 3 is overall or a part is contracted in trocar sheath 4, conduit 2 Length shorter, be suitable to general patient use, when trocar sheath 4 slides onto high order end, due to Exhaust passage 5 and atmosphere, conduit 2 can be inserted directly into test tube, and without on test tube cap Steam vent is additionally set, uses more convenient；When anemia of pregnant woman uses, it is only necessary to by outside trocar sheath 4 Drawing so that trocar sheath 4 slides to the right, such trocar sheath 4 moves to external extension relative to inner tube 3 Dynamic so that the length of whole conduit 2 is elongated, such anemia of pregnant woman will not be because of length when gathering urine Degree causes collection inconvenience not, and also will not spill to hand after urine splash, user Just health, trocar sheath 4 carries exhaust passage 5 simultaneously, and can realize conduit 2 equally can directly insert Enter test tube, and without additionally arranging steam vent on test tube cap.

Claims (2)

1. a telescopic and enclosed type urine harvester, including urine cup body (1) and and urine cup The conduit (2) that body (1) connects, described urine cup body (1) is the cavity knot of upper end open Structure, it is characterised in that: described conduit (2) includes inner tube (3) and the slip cap of inner hollow It is located at the trocar sheath (4) of inner tube (3) outer wall, one end of inner tube (3) and urine cup body (1) Inner space, trocar sheath (4) extends transversely through and is provided with exhaust passage (5).

2. telescopic and enclosed type urine harvester as claimed in claim 1, it is characterised in that: One end of exhaust passage (5) can upwardly extend the bending tube (6) of formation one section and atmosphere.