CN205879612U - Anti -overflow dish urine sample piece - Google Patents

Abstract

The utility model discloses an anti -overflow dish urine sample piece, including the loudspeaker oral area that is used for connecing greatly the urine, be used for guiding the urine to flow into the guiding tube of getting urinary catheter, be used for fixedly to get urinary catheter's pipe fixed block and be used for connecing greatly the anti -overflow dish that overflows the urine temporarily. Urinary catheter sealing contact can and be got to the pipe fixed block, and the pipe fixed block is equipped with to be used for discharging gets the overflow hole of interior gas of urinary catheter and unnecessary urine, and unnecessary urine is in there is the anti -overflow dish in overflow hole discharge energy product. The utility model discloses a simple structure, low cost reduces and suffers from tripartite pollution to doctorsing and nurses, and is very practical.

Description

Anti-overflow disc urine sampling part

Technical field

This utility model relates to a kind of urine sampling device, belongs to the technical field of medical apparatus and instruments.

Background technology

Urine examination is routine examination project, cheap, can find multiple disease.But current urine examination sampling is cumbersome, Patient hand is often made to be infected with urine, the most unhygienic.

A few money urine sampling device has been developed in market, and structure is complex, and use cost is higher.Market demand one is tied Structure is simple, with low cost, can reach the urine sampling device of effect same..

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of anti-overflow disc urine sampling part, Its loudspeaker oral area access urine reduces urine splash, takes that catheter fixed cover is temporarily fixing takes catheter, is discharged by discharger Take the air in catheter and enter unnecessary urine, it is to avoid medical care being suffered from and pollutes, easy to use, simple in construction, it is worthy to be popularized.

The technical scheme provided according to this utility model, described a kind of anti-overflow disc urine sampling part, urinate including for access The inverted loudspeaker oral area of liquid, it is arranged on guiding tube that the inner chamber of horn mouth lower end connects with loudspeaker oral area, is arranged on guiding tube Upper for the fixing conduit mount taking catheter and the anti-overflow disc for the unnecessary urine of access.

Described conduit mount is provided for discharging and takes gas and the overfolw hole of unnecessary urine in catheter.Described anti-overflow disc Bottom less than overfolw hole, described overfolw hole is arranged in anti-overflow disc.

Described conduit mount includes conduit fixed cover, the internal diameter of described conduit fixed cover and the top external diameter taking catheter Coupling.

Described conduit mount includes the fixing plug of conduit, and described conduit is fixed the external diameter of plug and takes the upper inner diameter of catheter Coupling.

Advantage of the present utility model: when taking urine, horn mouth avoids urine splash, it is interim fixing that guiding tube guides urine to enter Take in catheter at conduit mount, discharged by overfolw hole and take the air in catheter and enter unnecessary urine, it is to avoid Medical care is suffered from and pollutes, simple in construction, easy to use, it is worthy to be popularized.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of embodiment of this utility model；

Fig. 2 is this utility model Fig. 1 embodiment generalized section；

Fig. 3 is that this utility model Fig. 1 embodiment uses status architecture schematic diagram；

Fig. 4 is that this utility model Fig. 1 embodiment uses state generalized section；

Fig. 5 is the structural representation of this utility model another kind embodiment；

Fig. 6 is that this utility model Fig. 5 embodiment uses status architecture schematic diagram

Description of symbols: 1-loudspeaker oral area, 2-guiding tube, 3-conduit mount, 31-conduit fixed cover, 32-conduit are fixed Plug, 4-steam vent, 5-anti-overflow disc, 6-take catheter, 7-crack diaphragm seal.

Detailed description of the invention

Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.

As shown in Fig. 1,2,5,6, a kind of anti-overflow disc urine sampling part, including the inverted loudspeaker oral area for access urine 1, it is arranged on guiding tube 2 that the inner chamber of horn mouth lower end connects with loudspeaker oral area 1, is arranged on guiding tube 2 and takes urine for fixing The conduit mount 3 of conduit 6 and the anti-overflow disc 5 for the unnecessary urine of access.Described conduit mount 3 is provided for discharge and takes urine The overfolw hole 4 of gas and unnecessary urine in conduit 6, the bottom of described anti-overflow disc 5 is less than overfolw hole 4, and described overfolw hole 4 is arranged on In anti-overflow disc 5.

When accepting urine, upwards, just to Urinary road junction opening part, urine goes out urethral orifice to described loudspeaker oral area 1 horn mouth Rear horn mouth profile can reduce urine and splash, it is to avoid urine spills and spill pollution patient's finger.Urine enters loudspeaker oral area 1 chamber After Nei, accumulate to the bottom of loudspeaker oral area 1, exited into by guiding tube 2 inner chamber and take catheter 6 inner chamber.

Described conduit mount 3 and take catheter 6 upper end and can fix temporarily, makes conduit mount 3 and takes catheter 6 upper end Adjacent wall is in sealing contact.Conduit mount 3 and take catheter 6 and fix temporarily, it is to avoid must be fixing also with hands during taking urine Minimizing takes catheter 6 during taking urine and comes off.When entering urine spill-over when taking in catheter 6, it is avoided that unnecessary urine is through leading Pipe fixture 3 and the gap taken between catheter 6 are flowed out, and pollute and take urine sample operator's hand.

Conduit mount 3 seals with taking catheter 6 upper end adjacent wall, when urine enters and takes in catheter 6, takes urine and leads The overfolw hole 4 that air in pipe 6 is arranged through conduit mount 3 top is discharged；When entering urine spill-over when taking in catheter 6 Time, unnecessary urine can be discharged through the overfolw hole 4 that conduit mount 3 top is arranged.In described overfolw hole 4 is arranged on anti-overflow disc 5 and Higher than anti-overflow disc 5, the unnecessary urine making overfolw hole 4 discharge can flow into and accumulate in anti-overflow disc 5.

As shown in Figure 1,2,3, 4, described conduit mount 3 includes conduit fixed cover 31, described conduit fixed cover 31 interior Footpath is mated with the top external diameter taking catheter 6.Described conduit fixed cover 31 bottom arranges internal diameter and takes catheter 6 external diameter coupling Tract, will take catheter 6 be nested with entrance conduit fixed cover 31 inside after, outer wall and the conduit fixed cover on catheter 6 top will be taken 31 inwall epimeres can be in sealing contact.

If conduit mount 3 is set to conduit fixed cover 31, preferably urine observation window is set at conduit fixed cover 31 sidewall, Can estimate entering the amount of urine taken in catheter 6.Cut and preferably bell is set in conduit fixed cover 31 bottom, it is simple to will Take catheter 6 to be nested with in entrance conduit fixed cover 31.

As shown in Figure 3,4, described in take catheter 6 upper end in intracavity be provided with crack diaphragm seal 7, take urine after being avoided that sampling Urine in conduit 6 spills and pollutes patient hand.But crack diaphragm seal 7 should be noted guarantee diaphragm seal 7 center, crack after arranging The length in crack, should ensure that guiding tube 2 when crack, crack diaphragm seal 7 center is inserted and taken catheter 6 intracavity guiding tube 2 outer wall and Edge, crack, crack diaphragm seal 7 center should be made the gas taking catheter 6 hypomere intracavity can arrange through this gap by enough gaps Go out, then discharge through overfolw hole 4；And when making to take catheter 6 intracavity urine spill-over, unnecessary urine can be discharged through this gap, be continued And discharge and accumulate in anti-overflow disc 5 through overfolw hole 4.

If intracavity is not provided with crack diaphragm seal 7 in taking catheter 6 upper end, has no effect on and take urine sample, after simply urine sample terminates Operator need to carefully move urine sample, it is to avoid urine is splashed from taking catheter 6 upper end open.

As shown in Figure 5,6, described conduit mount 3 includes that plug 32 fixed by conduit, described conduit fix plug 32 external diameter with Take the upper inner diameter coupling of catheter 6.Described conduit is fixed plug 32 bottom outer walls and should be mated with the internal diameter top taking catheter 6, And can be in sealing contact.When taking urine sample, time in loudspeaker oral area 1, the inflow of urine channeled pipe 2 takes catheter 6, take in catheter 6 Air is discharged through overfolw hole 4.When urine overflows, unnecessary urine is in anti-overflow disc 5 is discharged and accumulated in overfolw hole 4.

If conduit mount 3 is set to conduit fixes plug 32, limit is played in the bottom of the anti-overflow disc 5 that plug 32 tops fixed by conduit Position effect, is avoided that conduit is fixed plug 32 and set and enter that to take the degree of depth of catheter 6 intracavity the deepest, takes catheter at the end of taking urine 6 are difficult to take out.

Anti-overflow disc 5 should be accommodated unnecessary urine by enough volumes, but also can normally sample when patient uses, and controls to discharge Urine, it is to avoid urine too much exceedes anti-overflow disc 5 volume and splashes.

In a word: loudspeaker oral area 1 access urine of the present utility model prevents urine from splashing, and overfolw hole 4 guarantees to take in catheter 6 Gas discharge smoothly, pollute when anti-overflow disc 5 avoids urine to overflow and take catheter 6 outer wall, it is ensured that sampling process simplicity is clean, side Just reliable, with low cost, practical.

Claims (3)

1. an anti-overflow disc urine sampling part, is characterized in that: includes the inverted loudspeaker oral area (1) for access urine, arrange Guiding tube (2) that inner chamber in horn mouth lower end connects with loudspeaker oral area (1), it is arranged on that guiding tube (2) is upper takes urine for fixing The conduit mount (3) of conduit (6) and the anti-overflow disc (5) for the unnecessary urine of access；Described conduit mount (3) is provided for Discharge takes the overfolw hole (4) of catheter (6) interior gas and unnecessary urine；The bottom of described anti-overflow disc (5) is less than overfolw hole (4), Described overfolw hole (4) is arranged in anti-overflow disc (5).

The most according to claim 1, anti-overflow disc urine sampling part, is characterized in that: described conduit mount (3) includes that conduit is solid Fixed set (31), the internal diameter of described conduit fixed cover (31) mates with the top external diameter taking catheter (6).

The most according to claim 1, anti-overflow disc urine sampling part, is characterized in that: described conduit mount (3) includes that conduit is solid Fixed plug (32), the external diameter of the fixing plug (32) of described conduit mates with the upper inner diameter taking catheter (6).